阅读说明：本技术 具有复合玻璃板和功能元件的连接装置 (Connecting device with composite glass plate and functional element ) 是由 F·赫尔曼格 于 2021-02-05 设计创作，主要内容包括：本发明涉及连接装置(1),其包括：由通过中间层(5)接合的第一玻璃板(3)和第二玻璃板(4)制成的复合玻璃板(2),电光功能元件(6),其具有布置在两个平面电极(7、8)之间的活性层(11),所述电光功能元件布置在第一玻璃板(3)和第二玻璃板(4)之间,其中在两个平面电极(7、8)上分别施加被设计为条带形式的唯一的柔性汇流排(16),其中汇流排(16)被折叠并且从复合玻璃板(2)引出。(The invention relates to a connection device (1) comprising: a composite glass pane (2) made of a first glass pane (3) and a second glass pane (4) which are joined by an intermediate layer (5), an electro-optical functional element (6) having an active layer (11) arranged between two planar electrodes (7, 8), which is arranged between the first glass pane (3) and the second glass pane (4), wherein a single flexible busbar (16) designed in the form of a strip is applied to each of the two planar electrodes (7, 8), wherein the busbar (16) is folded and led out of the composite glass pane (2).)

1. Connection device (1) comprising:

-a composite glass pane (2) made of a first glass pane (3) and a second glass pane (4) joined by an intermediate layer (5),

an electro-optical functional element (6) having an active layer (11) arranged between two planar electrodes (7, 8), the electro-optical functional element being arranged between a first glass plate (3) and a second glass plate (4),

wherein a single flexible bus bar (16) designed in the form of a strip is applied to each of the two planar electrodes (7, 8), wherein the bus bar (16) is folded and is led out of the composite glass pane (2).

2. Connecting device (1) according to claim 1, wherein an angle between the direction of extension of the first busbar section (24) before the folding region (22) and the direction of extension of the second busbar section (25) after the folding region (22) is 10 ° to 170 °, in particular 90 °.

3. The connecting device (1) according to claim 2, wherein the two busbars (16) are led out of the composite glass pane (2) perpendicularly to the edges of the glass pane.

4. Connecting device (1) according to one of claims 1 to 3, wherein the two busbars (16) lead out of the composite glass pane (2) at the same glass pane edge.

5. The connecting device (1) according to one of claims 1 to 4, wherein both busbars (16) each have a first connecting region (19) which directly adjoins the associated planar electrode (7, 8) or a layer (26) arranged between the planar electrode and the busbar, wherein the first connecting region (19) extends along a side edge of the functional element (6).

6. Connecting device (1) according to one of claims 1 to 5, wherein the two busbars (16) are each designed as a strip of an electrically conductive film, in particular a metal film.

7. Connecting device (1) according to one of claims 1 to 6, wherein the two busbars (16) each have a thickness of 10 μm to 500 μm and/or a width of 0.5 mm to 100 mm and/or a length of 5 cm to 150 cm.

8. Connecting device (1) according to one of claims 1 to 7, wherein the two busbars (16) each have a second connecting region (20), in particular a solder contact point (21), arranged outside the composite glass pane for electrical connection to an external terminal.

9. Connecting device (1) according to one of claims 1 to 8, wherein the two busbars (16) are each applied to the associated planar electrode (7, 8) by laying, by soldering, by an electrically conductive adhesive or by an electrically conductive adhesive tape.

10. The connecting device (1) according to one of claims 1 to 9, wherein the two busbars (6) are each not folded in the form of a sharp edge, wherein the fold has a radius of curvature r of 0.1 mm to 100 mm.

11. Method for manufacturing a connecting device (101) according to any one of claims 1 to 10, having the steps of:

a) an electro-optical functional element (6) is provided,

b) applying busbars (16) to two planar electrodes (7, 8) and folding the busbars (16),

c) a composite glass plate (2) is laminated, wherein two busbars (16) each lead out of the composite glass plate (2).

12. Use of a connecting device (1) according to any one of claims 1 to 10 in the field of vehicles or in the field of construction, in furniture, electrical devices or decorative articles, in multi-layer composite glass panels.