阅读说明：本技术 鼠标装置 (Mouse apparatus ) 是由 黄韦强 陈仲渊 萧荃泰 叶明辉 于 2018-05-18 设计创作，主要内容包括：本发明提供一种鼠标装置,其包括发光源、投影片、透镜组以及壳体,壳体用以容置发光源、投影片以及透镜组,且至少部分的壳体由透光材质所制成,发光源所输出的光束依序通过透镜组以及投影片而将投影片上的图案投射至壳体,使壳体上呈现图案。本发明的鼠标装置可使得被投射的图案可自然成像在壳体上而向外呈现,因此鼠标装置的外观可保持一致性,不影响使用者握持鼠标装置的手感,而由于投影片价格低廉且体积小,故利用投影片来使鼠标装置提供显示图案的功能,除了可降低鼠标装置的制造成本,并有助于鼠标装置朝向轻、薄、短小的方向发展。(The present invention provides a kind of mouse apparatus, it includes light emitting source, transparency, lens group and shell, shell is to accommodate light emitting source, transparency and lens group, and at least part of shell is as made by light-transmitting materials, the light beam that light emitting source is exported sequentially by lens group and transparency by the pattern projection on transparency to shell makes that pattern is presented on shell.Mouse apparatus of the invention may make the pattern being projected that can be imaged on shell and present naturally outward, therefore the being consistent property of appearance of mouse apparatus, the feel that user holds mouse apparatus is not influenced, and since transparency is cheap and small in size, therefore mouse apparatus is made to provide the function of display pattern using transparency, in addition to the manufacturing cost of mouse apparatus can be reduced, and facilitates mouse apparatus and develop towards light, thin, short and small direction.)

1. a kind of mouse apparatus, comprising:

An at least light emitting source, to export multiple light beams；

An at least transparency, each transparency have a pattern,

An at least lens group is set between an at least light emitting source and an at least transparency, and to change State the direction of travel of at least partly light beam in multiple light beams；And

One shell, to accommodate an at least light emitting source, an at least transparency and an at least lens group, and extremely The small part shell is as made by a light-transmitting materials；

Wherein, the multiple light beam sequentially will at least one should by an at least lens group and an at least transparency Pattern projection to the shell makes that at least one pattern is presented on the shell.

2. mouse apparatus as described in claim 1, wherein the shell includes a pedestal and a upper cover, the pedestal and the upper cover Between form an accommodating space to accommodate an at least light emitting source, an at least transparency and an at least lens Group；Wherein, which has a corresponding inner surface and an outer surface, and includes between the inner surface and the outer surface The light-transmitting materials, after the multiple light beam sequentially passes through an at least lens group and an at least transparency, at least One pattern is projected to the inner surface, makes the outer surface that at least one pattern be presented.

3. mouse apparatus as described in claim 1 wherein further includes a diffuser structure between the inner surface and the outer surface, or A diffuser structure is formed on person's inner surface or on the outer surface, is generated for being incident to the multiple light beam of the diffuser structure Diffusion.

4. mouse apparatus as claimed in claim 3, wherein the diffuser structure is between the inner surface and the outer surface Multiple dispersive mediums or the diffuser structure are the multiple microparticles being formed on the inner surface or on the outer surface.

5. mouse apparatus as described in claim 1, wherein at least one transparency is a film.

6. mouse apparatus as claimed in claim 5, wherein the pattern is formed in by a printing technology or a developing technique On the film.

7. mouse apparatus as described in claim 1, wherein an at least light emitting source includes to export multiple first light beams One first light emitting source and one second light emitting source to export multiple second light beams, and the institute that first light emitting source is exported The multiple second light beam that multiple first light beams and second light emitting source are exported is stated to by the same lens group And the same transparency and by the different location of pattern projection of the same transparency to the shell.

8. mouse apparatus as described in claim 1, wherein an at least light emitting source includes to export multiple first light beams One first light emitting source and one second light emitting source to export multiple second light beams, and an at least transparency includes phase Corresponding to first light emitting source and there is one first transparency of one first pattern and correspond to second light emitting source and have There is one second transparency of one second pattern, and an at least lens group includes correspond to first light emitting source one first Lens group and one second lens group for corresponding to second light emitting source；Wherein, the multiple first light beam sequentially passes through this First lens group and first transparency and by first pattern projection to the shell, make that first figure is presented on the shell Case, and the multiple second light beam sequentially by second lens group and second transparency by second pattern projection extremely The shell makes that second pattern is presented on the shell.

9. mouse apparatus as described in claim 1, wherein an at least light emitting source includes to export multiple first light beams One first light emitting source and one second light emitting source to export multiple second light beams, and an at least lens group includes phase Corresponding to first light emitting source one first lens group and correspond to one second lens group of second light emitting source；Wherein, The multiple first light beam is after through first lens group and the multiple second light beam is after through second lens group By the same transparency by pattern projection of the same transparency to the shell.

10. mouse apparatus as described in claim 1 further includes a control unit, and the control unit is arranged in the shell, and institute Stating an at least light emitting source includes one first light emitting source to export multiple first light beams and to export multiple second light beams One second light emitting source；Wherein, which is electrically connected at first light emitting source and one second light emitting source, and to control First light emitting source and the multiple first light beam of the second light emitting source synchronism output and the multiple second light beam, or The multiple first light beam and the multiple second are exported in turn to control first light emitting source and second light emitting source Light beam.

11. mouse apparatus as described in claim 1 further includes a control unit and an application program, and the control unit is arranged In the shell, and it is electrically connected at an at least light emitting source, and the application program is set to and is connected with the control unit signal A computer in, controlled an at least light emitting source with for user operation and exported the multiple light beam.

Technical field

The present invention relates to the fields of input unit, especially with respect to a kind of mouse apparatus.

Background technique

The input unit (equipment) of common computer peripheral includes mouse apparatus, key board unit and Trackball device etc., Wherein mouse apparatus is available for users to the movement for palm grip and controlling mouse cursor, and can be according to the manipulation of user's finger And function is clicked or executed to the image on computer screen, therefore be quite taken seriously.

And in order to increase application and entertainment, the mouse apparatus with projecting function is suggested.Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the surface structure schematic diagram of known mouse apparatus, and Fig. 2 is the Projection Display schematic diagram of mouse apparatus shown in Fig. 1.It is known Mouse apparatus 1 includes shell 11, right and left key 12, LCD panel 13, micro-control unit (not shown), amplifying lens 14, projection light source 15 and light transmission projector panel 16, it is outer for user's operation that right and left key 12 is exposed to shell 11, and micro-control unit, the face LCD Plate 13 and projection light source 15 are set in shell 11, and micro-control unit and LCD panel 13 are electrically connected；Wherein, light transmission is thrown Shadow panel 16 is set on shell 11 and corresponds at the projection imaging of amplifying lens 14, and micro-control unit can control LCD The display pattern of panel 13, and projection light source 15 then gives LCD panel 13 to provide illumination, when responding micro-control in LCD panel 13 The control of unit processed and the illumination of projection light source 15 and when showing information, shown pattern can be via amplification in LCD panel 13 The amplification of lens 14 and project on light transmission projector panel 16 for user watch.Above-mentioned mouse apparatus 1 is also for notification number Projection mouse disclosed by the TaiWan, China new patent of TWM385747, therefore no longer repeated herein.

It is well known, however, that the shortcomings that mouse apparatus 1, is as follows: (1) cutting being needed to be used to place light transmission on the shell 11 of mouse apparatus 1 The notch of projector panel 16, therefore the appearance of mouse apparatus 1 cannot keep consistency, also will affect user and holds mouse apparatus 1 feel；(2) manufacturing cost of mouse apparatus 1 will be promoted by LCD panel 13 being arranged in mouse apparatus 1, and due to the face LCD The volume of plate 13 is larger, also increases the difficulty that mouse apparatus 1 develops towards light, thin, short and small direction.

According to the above description, it can be seen that, known mouse apparatus has improved space.

Summary of the invention

The main object of the present invention is providing a kind of mouse apparatus for being provided with light emitting source and transparency, and passes through design mouse The material and structure composition of the shell of device for mark, so that the pattern being projected can be imaged on shell naturally and present outward, because The being consistent property of appearance of this mouse apparatus does not influence the feel that user holds mouse apparatus, and due to transparency price It is cheap and small in size, therefore mouse apparatus is made to provide the function of display pattern using transparency, in addition to mouse apparatus can be reduced Manufacturing cost, and facilitate mouse apparatus and develop towards light, thin, short and small direction.

In a preferred embodiment, the present invention provides a kind of mouse apparatus, comprising:

An at least light emitting source, to export multiple (plural number) light beams；

An at least transparency, each transparency have a pattern,

An at least lens group is set between an at least light emitting source and an at least transparency, and to change this The direction of travel of at least partly light beam in a little light beams；And

One shell, to accommodate an at least light emitting source, an at least transparency and at least one lens group, and extremely The small part shell is as made by a light-transmitting materials；

Wherein, these light beams sequentially will at least one pattern by an at least lens group and an at least transparency It is projected to the shell, makes that at least one pattern is presented on the shell.

Detailed description of the invention

Fig. 1: for the surface structure schematic diagram of known mouse apparatus.

Fig. 2: for the Projection Display schematic diagram of mouse apparatus shown in Fig. 1.

Fig. 3: a preferable conceptual schematic view of computer installation is connected to for mouse apparatus of the present invention.

Fig. 4: for mouse apparatus of the present invention one first preferred embodiment surface structure schematic diagram.

Fig. 5: for the partial structure diagram of mouse apparatus shown in Fig. 4.

Fig. 6: for the partial structure diagram of mouse apparatus shown in Fig. 5.

Fig. 7: the part-structure perspective exploded view for mouse apparatus shown in Fig. 4 at a visual angle.

Fig. 8: for mouse apparatus shown in Fig. 4 the part-structure at an another visual angle perspective exploded view.

Fig. 9 A: the conceptual schematic view of pattern is presented for the first light emitting source output beam of response of mouse apparatus shown in Fig. 4.

Fig. 9 B: the conceptual schematic view of pattern is presented for the second light emitting source output beam of response of mouse apparatus shown in Fig. 4.

Fig. 9 C: the conceptual schematic view of pattern is presented in response to third light emitting source output beam for mouse apparatus shown in Fig. 4.

Figure 10: for mouse apparatus of the present invention one second preferred embodiment partial structure diagram.

Figure 11: for the part-structure perspective exploded view of mouse apparatus shown in Figure 10.

Figure 12 A: the conceptual schematic view of pattern is presented for the first light emitting source output beam of response of mouse apparatus shown in Figure 10.

Figure 12 B: the conceptual schematic view of pattern is presented for the second light emitting source output beam of response of mouse apparatus shown in Figure 10.

Figure 12 C: the conceptual schematic view of pattern is presented in response to third light emitting source output beam for mouse apparatus shown in Figure 10.

Figure 13: for mouse apparatus of the present invention the part-structure of a third preferred embodiment perspective exploded view.

Figure 14: a preferable conceptual schematic view of plastic relief visual pattern is presented for mouse apparatus of the present invention.

Reference signs list

1 mouse apparatus, 2 mouse apparatus

2 ' mouse apparatus, 2 " mouse apparatus

2 " ' 3 computer installation of mouse apparatus

11 shell, 12 right and left key

14 amplifying lens of 13LCD panel

15 projection light source, 16 light transmission projector panel

20 transparency, 21 shell

23 lens group, 24 transparency

25 control unit, 26 application program

31 host computer, 32 computer screen

201 pattern, 211 pedestal

212 upper cover, 221 first light emitting source

222 second light emitting source, 223 third light emitting source

241 pattern 241A patterns

241B pattern 241C pattern

271 first transparency, 272 second transparency

273 third transparency, 281 first lens group

282 second lens group, 283 the third lens group

291A the first pattern the second pattern of 292B

321 form, 322 vernier

2011 first sub-pattern, 2,012 second sub-pattern

The inner surface of 2013 third sub-pattern, 2121 upper cover

2,711 first pattern of outer surface of 2122 upper covers

2,721 second pattern of the first pattern of 2711A

2731 third pattern of the second pattern of 2721B

2731C third pattern the first light beam of L211

L212 the second light beam L213 third light beam

Specific embodiment

Referring to Fig. 3, its preferable conceptual schematic view for being connected to computer installation for mouse apparatus of the present invention.This compared with In good embodiment, computer installation 3 includes host computer 31 and computer screen 32, and host computer 31 is connected to mouse Device 2 and computer screen 32, although being to connect in Fig. 3 in a wired fashion, but not limited to this, can also connect for wireless mode It connects, and computer screen 32 can show vernier 322 and form 321；Wherein, mouse apparatus 2 is to be held simultaneously for user with hand It is mobile, host computer 31 further according to mouse apparatus 2 displacement and the vernier 322 in removable computer screen 32.And about making User controls the mobile specific embodiment and operation principles of the vernier 322 in computer screen 32 through mouse apparatus 2, is ability Domain those skilled in the art are known, are no longer repeated herein.

Fig. 4~Fig. 8 is please referred to, Fig. 4 is surface structure schematic diagram of the mouse apparatus of the present invention in one first preferred embodiment, Fig. 5 is the partial structure diagram of mouse apparatus shown in Fig. 4, and Fig. 6 is the partial structure diagram of mouse apparatus shown in Fig. 5, Fig. 7 Part-structure perspective exploded view for mouse apparatus shown in Fig. 4 at a visual angle, Fig. 8 are that mouse apparatus shown in Fig. 4 is another one The perspective exploded view of the part-structure at one visual angle.Mouse apparatus 2 ' include shell 21, the first light emitting source 221, second shine Source 222, third light emitting source 223, lens group 23 and transparency 24, at least part of shell 21 as made by light-transmitting materials, and First light emitting source 221, the second light emitting source 222, third light emitting source 223, lens group 23 and transparency 24 are accommodated and are fixed on In shell 21, and lens group 23 is also located at the second light emitting source 222 and projection between the first light emitting source 221 and transparency 24 Between piece 24, also between third light emitting source 223 and transparency 24.Wherein, the first light emitting source 221, the second light emitting source 222 with And third light emitting source 223 is respectively to export multiple first light beam L211, multiple second light beam L212 and multiple third light beams L213, and lens group 23 is to change these first light beams L211, these the second light beam L212 and these third light beams L213 In at least partly light beam direction of travel.

In the preferred embodiment, shell 21 includes pedestal 211 and the upper cover 212 combined with pedestal 211, and pedestal It is formd between 211 and upper cover 212 for accommodating the first light emitting source 221, the second light emitting source 222, third light emitting source 223, lens The accommodating space of group 23 and transparency 24；Wherein, upper cover 212 has corresponding inner surface 2121 and outer surface 2122, And there is light-transmitting materials and diffuser structure between inner surface 2121 and outer surface 2122, in addition, diffuser structure can also be formed In on inner surface 2121 or outer surface 2122；Preferably, but not limited to this, and diffuser structure includes the interior table positioned at upper cover 212 It multiple dispersive mediums between face 2121 and outer surface 2122 and is formed on the inner surface 2121 of upper cover 212 or outer surface Multiple microparticles on 2122, such as frosting.

Furthermore there is pattern 241 on transparency 24.In the preferred embodiment, transparency 24 is film, i.e. film (film), pattern 241 and thereon can according to the information for being actually subjected to be shown, such as trade mark (logo), and via printing technology or Flushing, which is made, to be formed on film, wherein and the generation type of above-mentioned pattern 241 known by persons skilled in the art, therefore It is no longer repeated herein.

How the shell 21 that the application mouse apparatus 2 ' will be illustrated next is presented pattern 241.When the first light emitting source 221 exports After these first light beams L211, these first light beams L211 is to first pass through lens group 23 again by transparency 24, so that transparency Pattern 241 on 24 is projected to the inner surface 2121 of upper cover 212, inner surface 2121 and outer surface 2122 due to upper cover 212 Between have light-transmitting materials and diffuser structure, and be also formed on the inner surface 2121 of upper cover 212 or outer surface 2122 diffusion knot Structure, therefore the pattern 241A for being projected to upper cover 212 has good imaging and is presented in turn outside, as shown in Figure 9 A.

Similarly, after the second light emitting source 222 exports these second light beams L212, these second light beams L212 is first passed through Microscope group 23 by transparency 24, so that the pattern 241 on transparency 24 is projected to the inner surface 2121 of upper cover 212, therefore is schemed again Outside case 241B is imaged in upper cover 212 and is presented in turn, as shown in Figure 9 B.Also, similarly, when third light emitting source 223 is defeated Out after these third light beams L213, these third light beams L213 first passes through lens group 23 again by transparency 24, so that transparency Pattern 241 on 24 is projected to the inner surface 2121 of upper cover 212, therefore pattern 241C is imaged in upper cover 212 and and then presents In outer, as shown in Figure 9 C.

It illustrates, although these first light beams L211, the second light emitting source 222 that the first light emitting source 221 is exported These third light beams L213 that these the second light beam L212 and third light emitting source 223 exported are exported is sequentially to pass through The pattern 241 of same transparency 24 is projected to upper cover 212 after same lens group 23 and same transparency 24, but due to The position of one light emitting source 221, the second light emitting source 222 and third light emitting source 223 is different, therefore the pattern 241 of transparency 24 can phase Should in light emitting source difference and be projected to the different location of upper cover 212, also that is, shown in the 241A of pattern shown in Fig. 9 A, Fig. 9 B Pattern 241C shown in pattern 241B and Fig. 9 C is presented on respectively on the different location of upper cover 212.

In the preferred embodiment, mouse apparatus 2 ' further includes the control unit 25 being set in shell 21, and control unit 25 It is electrically connected at the first light emitting source 221, the second light emitting source 222 and third light emitting source 223, and to control the first light emitting source Timing, the timing and third of the second light emitting source 222 output these second light beams L212 of 221 output these first light beams L211 The timing of the output of light emitting source 223 these third light beams L213.For example, control unit 25 can control the first light emitting source 221, second Light emitting source 222 and these first light beams of 223 synchronism output of third light emitting source L211, these the second light beam L212 and these Three light beam L213, so that pattern 241C shown in pattern 241B and Fig. 9 C shown in the 241A of pattern shown in Fig. 9 A, Fig. 9 B is same Step is presented on the different location of upper cover 212, and control unit 25 also can control the first light emitting source 221, the second light emitting source 222 and the Three light emitting sources 223 alternately export these first light beams L211, these the second light beam L212 and these thirds light beam L213, make It obtains pattern 241C shown in pattern 241B and Fig. 9 C shown in pattern 241A, Fig. 9 B shown in Fig. 9 A and is alternately presented on upper cover On 212 different location, such as visual effect of horse race bounce.

Furthermore in an embodiment (embodiment), the film transparent for monochrome of transparency 24, and the first light emitting source 221 These the second light beam L212 and third light emitting source that these first light beams L211, the second light emitting source 222 exported is exported 223 these third light beams L213 exported are respectively provided with the first color (as red), the second color (such as green) and third Color (such as blue), therefore pattern 241C shown in pattern 241B and Fig. 9 C shown in the 241A of pattern shown in Fig. 9 A, Fig. 9 B The first color, the second color and third color are presented respectively.In addition, transparency 24 is colour in an another embodiment Film, and the first light emitting source 221, the second light emitting source 222 and third light emitting source 223 are all white light source, therefore Fig. 9 A institute Pattern 241C shown in pattern 241B and Fig. 9 C shown in pattern 241A, Fig. 9 B shown is all multicolour pattern.

Preferably, but not limited to this, and mouse apparatus 2 ' further includes application program 26, and application program 26 be installed in In the connected host computer 31 of 25 signal of control unit, it is defeated that user can control the first light emitting source 221 by operation application program 26 Out the timing of these first light beams L211 and so that pattern 241A shown in Fig. 9 A is imaged on upper cover 212 according to timing, can also pass through behaviour Make application program 26 to control the timing of the second light emitting source 222 output these second light beams L212 and make pattern 241B shown in Fig. 9 B It is imaged on upper cover 212 according to timing, also third light emitting source 223 can be controlled by operation application program 26 and export these third light beams The timing of L213 and so that pattern 241C shown in Fig. 9 C is imaged on upper cover 212 according to timing.

0 and Figure 11 refering to fig. 1, Figure 10 are that mouse apparatus of the present invention is illustrated in the part-structure of one second preferred embodiment Figure, Figure 11 are mouse apparatus shown in Figure 10 in part-structure perspective exploded view.The mouse apparatus 2 " of this preferred embodiment is big It causes to be similar to person described in the first preferred embodiment of the application, no longer be repeated herein.And this preferred embodiment with it is aforementioned First preferred embodiment the difference is that, these first light beams L211, the second light emitting source that the first light emitting source 221 is exported These third light beam L213 that 222 these the second light beam L212 exported and third light emitting source 223 are exported not be according to Sequence by after same lens group and same transparency by the pattern projection of same transparency to upper cover 212.

In detail, mouse apparatus 2 ' includes the first transparency 271 and the first lens group for corresponding to the first light emitting source 221 281, correspond to the second light emitting source 222 the second transparency 272 and the second lens group 282, corresponding to third light emitting source 223 Third transparency 273 and the third lens group 283, and on the first transparency 271, the second transparency 272 and third transparency 273 It is respectively provided with the first pattern 2711, the second pattern 2721 and third pattern 2731；Wherein, the first light emitting source 221, the first lens Group the 281, first transparency 271, the second light emitting source 222, the second lens group 282, the second transparency 272, third light emitting source 223, The third lens group 283 and third transparency 273 all by accommodating be fixed in shell 21, and the first lens group 281 is located at the Between one light emitting source 221 and the first transparency 271, and the row of at least partly light beam to change these first light beams L211 Into direction, the second lens group 282 between the second light emitting source 222 and the second transparency 272, and to change these second The direction of travel of at least partly light beam of light beam L212, and the third lens group 283 is located at third light emitting source 223 and third projection Between piece 273, and the direction of travel of at least partly light beam to change these third light beams L213.

2A~Figure 12 C refering to fig. 1 please be synchronize, after the first light emitting source 221 exports these first light beams L211, these first Light beam L211 first passes through the first lens group 281 again by the first transparency 271, so that the first pattern on the first transparency 271 2711 are projected to upper cover 212, therefore the first pattern 2711A is imaged on the first position of upper cover 212 and is presented in turn outside, such as Shown in Figure 12 A.Similarly, after the second light emitting source 222 exports these second light beams L212, these second light beams L212 is first passed through Second lens group 282 is again by the second transparency 272, so that the second pattern 2721 on the second transparency 272 is projected to upper cover 212, therefore the second pattern 2721B is imaged on the second position of upper cover 212 and is presented in turn outside, as shown in Figure 12 B.Also, Similarly, after third light emitting source 223 exports these thirds light beam L213, these third light beams L213 first passes through the third lens group 283 again by third transparency 273, so that the third pattern 2731 on third transparency 273 is projected to upper cover 212, therefore the Outside three pattern 2731C are imaged on the third place of upper cover 212 and are presented in turn, as indicated in fig. 12 c.

Certainly, above-mentioned is all only embodiment, this known those skilled in the art can all carry out any equal according to practical application request Deng design for change.For example, it changes and is designed as mouse apparatus as shown in fig. 13 that, please refer to Figure 13, for the present invention Perspective exploded view of the mouse apparatus in the part-structure of a third preferred embodiment.The mouse apparatus of this preferred embodiment 2 " ' it is only approximately similar to person described in the second preferred embodiment of the application, is no longer repeated herein.And this preferred embodiment With aforementioned second preferred embodiment the difference is that, mouse apparatus 2 " ' only there is single transparency 20, and have on transparency 20 Have and pattern 201 is formed by by the first sub-pattern 2011, the second sub-pattern 2012 and third sub-pattern 2013, wherein first These the first light beam L211 that light emitting source 221 is exported are after through corresponding first lens group 281, the second light emitting source 222 These the second light beam L212 exported are after through corresponding-two lens group 282 and third light emitting source 223 is exported These third light beam L213 be all by same transparency 20 after through corresponding the third lens group 283 respectively by One sub-pattern 2011, the second sub-pattern 2012 and third sub-pattern 2013 are projected to upper cover.

Again for example, Figure 14 is please referred to, changes and is designed as, the first pattern of the first transparency (not shown) is similar to Second pattern of the second transparency (not shown), and be respectively cooperating with the first lens group (not shown) and the second lens group (figure is not Show) optical design and making be projected to the first pattern 291A after upper cover 212 and the second figure for being projected to after upper cover 212 Case 292B can partially overlap, and build ghost image whereby and the visual effect of plastic relief is presented.

According to above explanation, light emitting source is arranged in mouse apparatus and has figuratum transparency by the application, and designs The material and structure composition of the shell of mouse apparatus, so that the pattern being projected can be imaged on shell naturally and present outward, Therefore the being consistent property of appearance of mouse apparatus does not influence the feel that user holds mouse apparatus, and due to transparency It is cheap and small in size, therefore mouse apparatus is made to provide the function of display pattern using transparency, in addition to mouse dress can be reduced The manufacturing cost set, and facilitate mouse apparatus and develop towards light, thin, short and small direction.

The foregoing is merely presently preferred embodiments of the present invention, the protection scope being not intended to limit the invention, therefore all It is other without departing from the equivalent change or modification completed under disclosed spirit, the right for being intended to be limited solely by the application is wanted It asks in book.