阅读说明：本技术 光学式感测装置和电子设备 (Optical sensing device and electronic apparatus ) 是由 董佳群 林峰 于 2019-11-22 设计创作，主要内容包括：本申请公开了一种光学式感测装置和电子设备。所述光学式感测装置包括感光模块和镜头模块。所述感光模块用于接收光束，并转换接收到的光束为相应的电信号。所述镜头模块包括第一基板、多个第一透镜和遮光部。所述多个第一透镜设置在所述第一基板的上表面上，所述多个第一透镜彼此间隔设置，所述多个第一透镜用于会聚光束至所述感光模块。所述遮光部设置在所述第一基板的上表面上，所述遮光部位于所述多个第一透镜之间的间隔区域且在高度上高出所述第一透镜，所述遮光部用于遮挡光束。所述电子设备包括所述光学式感测装置。(The application discloses an optical sensing device and an electronic device. The optical sensing device comprises a photosensitive module and a lens module. The photosensitive module is used for receiving the light beam and converting the received light beam into a corresponding electric signal. The lens module includes a first substrate, a plurality of first lenses, and a light shielding portion. The plurality of first lenses are disposed on an upper surface of the first substrate, the plurality of first lenses are spaced apart from each other, and the plurality of first lenses are configured to converge the light beam to the photosensitive module. The light shielding part is arranged on the upper surface of the first substrate, is positioned in an interval area among the plurality of first lenses and is higher than the first lenses in height, and is used for shielding light beams. The electronic equipment comprises the optical sensing device.)

1. An optical sensing device, comprising:

the photosensitive module is used for receiving the light beam and converting the received light beam into a corresponding electric signal; and

a lens module, comprising:

the first substrate comprises an upper surface and a lower surface which are opposite, one side of the upper surface is above the first substrate, one side of the lower surface is below the substrate, and the photosensitive module is positioned below the first substrate;

a plurality of first lenses disposed on the upper surface, the plurality of first lenses being disposed at intervals from each other, the plurality of first lenses being for converging light beams to the photosensitive module; and

a light shielding portion provided on the upper surface, the light shielding portion being located at an interval region between the plurality of first lenses and higher in height than the first lenses, the light shielding portion being configured to shield a light beam.

2. The optical sensing device as claimed in claim 1, wherein said light sensing module comprises a plurality of pixel cells for converting the received light beam into an electrical signal, each of said first lenses respectively facing a plurality of said pixel cells, or each of portions of said plurality of first lenses respectively facing a plurality of said pixel cells.

3. The optical sensing device as claimed in claim 2, wherein the regions of the pixel units capable of receiving the light beams through the first lenses are defined as effective photosensitive regions, each effective photosensitive region respectively faces one of the first lenses, and the light beams passing through the first lenses converge to the effective photosensitive region facing the first lens.

4. The optical sensor apparatus of claim 3, wherein the light shielding portion is higher than the first lenses in height, so that part or all of the light beam transmitted through one of the first lenses is not transmitted to the effective photosensitive area directly opposite to the adjacent or the rest of the first lenses.

5. The optical sensor device as claimed in claim 1, wherein the light-shielding portion includes a retaining wall and a light-shielding layer, the retaining wall is located between the upper surface and the light-shielding layer, and the light-shielding layer is used for shielding the light beam.

6. The optical sensor device as claimed in claim 5, wherein the dam and the first lens are made of the same light-transmissive material.

7. The optical sensor device as claimed in claim 1, wherein the light-shielding portion includes a dam and a light-shielding layer, the light-shielding layer is formed on the upper surface and has a plurality of openings exposing the upper surface, the plurality of first lenses are formed above the light-shielding layer, the first lenses are opposite to one of the openings and overlap with an edge portion of the light-shielding layer, the dam is formed on the light-shielding layer and is located in a space region between the first lenses, wherein the light-shielding layer and the dam are for blocking light beams.

8. The optical sensor device according to claim 3, wherein for the light shielding portions located between two adjacent first lenses and between the two adjacent first lenses: the light shielding part is higher than the two adjacent first lenses in height, so that part or all of the light beam passing through one first lens cannot be transmitted to the effective photosensitive area opposite to the other first lens.

9. The optical sensor device according to claim 5 or 7, wherein a maximum height from the dam to the top surface is higher than a maximum height from the first lens to the top surface.

10. The optical sensing device as claimed in claim 1, wherein the light shielding portion is higher in height by any value of 5 to 100 μm than the first lens.

11. The optical sensing device as claimed in claim 10, wherein the light shielding portion is higher in height by any value of 5 to 10 μm than the first lens.

12. The optical sensing device as claimed in claim 5 or 7, wherein the pitch between adjacent first lenses is any value from 300 microns to 500 microns.

13. The optical sensing device as claimed in claim 2, wherein the plurality of first lenses are arranged in an array, and the plurality of pixel units are arranged in an array.

14. The optical sensor apparatus according to claim 2, wherein the photosensitive module and the lens module are fixed by dispensing.

15. The optical sensing device as claimed in claim 14, wherein the photosensitive module further comprises a plurality of second lenses, the plurality of second lenses are located between the plurality of first lenses and the plurality of pixel units, and the plurality of second lenses are directly opposite to the plurality of pixel units, and the plurality of second lenses are used for converging light beams to the plurality of pixel units.

16. The optical sensing device as defined in claim 15, wherein the second lens is spaced apart from the first substrate by air, the second lens having a refractive index greater than that of air.