公开(公告)号：US09785005B2

公开(公告)日：2017-10-10

申请号：US14968866

申请日：2015-12-14

Applicant: Au Optronics Corporation

Inventor： Chia-Chun Yeh ,  Yu-Feng Chien ,  Wen-Rei Guo ,  Hung-Wen Chou ,  Chin-Chuan Liu ,  Po-Yuan Liu

IPC: G02F1/1362 ,  G02F1/1333 ,  G06F3/044 ,  G02F1/1335 ,  G06F3/041

CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/136209 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

Abstract: A touch display panel including an active device array substrate, an opposite substrate and a liquid crystal layer is provided. The active device array substrate includes a first substrate, a black matrix, a touch-sensing device layer, a dielectric layer and an active device array layer. The black matrix is disposed on the first substrate. The touch-sensing device layer is disposed on the first substrate to cover a portion of the black matrix. The dielectric layer covers the touch-sensing device layer. The active device array layer is disposed on the dielectric layer. The touch-sensing device layer and the active device array substrate are located at two opposite sides of the dielectric layer. The liquid crystal layer is disposed between the active device array layer and the opposite substrate. Moreover, a fabricating method of the touch display panel is also provided.

公开(公告)号：US09513670B2

公开(公告)日：2016-12-06

申请号：US14165812

申请日：2014-01-28

Applicant: AU Optronics Corporation

Inventor： Yi-Chi Chen ,  Chia-Chun Yeh ,  Chien-Yu Chen ,  Yi-Ling Lin ,  Yi-Hsin Lin

IPC: G06F1/16 ,  G06F3/041

CPC classification number: G06F1/1656 ,  G06F3/0412 ,  Y10T29/49105

Abstract: A touch panel including a substrate, at least one touch-sensing unit, at least one connecting pad, at least a testing line, at least one ESD protection circuit, and a first isolation layer is provided. The touch-sensing unit is disposed on the substrate. The connecting pad is disposed on the substrate and electrically connected to the touch-sensing unit. The testing line is disposed on the substrate, electrically connected to the connecting pad, and extends to at least an edge of the substrate. The ESD protection circuit is disposed in the edge of the substrate and electrically connected to a ground voltage, wherein a vertical projection of the testing line to the substrate and that of the ESD protection circuit to the substrate is at least partially overlapped. The first isolation layer is disposed between the testing line and the ESD protection circuit.

Abstract translation: 提供一种包括基板，至少一个触摸感测单元，至少一个连接焊盘，至少一个测试线，至少一个ESD保护电路和第一隔离层的触摸面板。 触摸感测单元设置在基板上。 连接焊盘设置在基板上并电连接到触摸感测单元。 测试线设置在基板上，电连接到连接焊盘，并延伸到基板的至少一个边缘。 ESD保护电路设置在基板的边缘并电连接到接地电压，其中测试线与基板的垂直投影和ESD保护电路的垂直投影至少部分重叠。 第一隔离层设置在测试线和ESD保护电路之间。

公开(公告)号：US20160116779A1

公开(公告)日：2016-04-28

申请号：US14968866

申请日：2015-12-14

Applicant: Au Optronics Corporation

Inventor： Chia-Chun Yeh ,  Yu-Feng Chien ,  Wen-Rei Guo ,  Hung-Wen Chou ,  Chin-Chuan Liu ,  Po-Yuan Liu

IPC: G02F1/1333 ,  G02F1/1335 ,  G06F3/041

CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/136209 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

Abstract: A touch display panel including an active device array substrate, an opposite substrate and a liquid crystal layer is provided. The active device array substrate includes a first substrate, a black matrix, a touch-sensing device layer, a dielectric layer and an active device array layer. The black matrix is disposed on the first substrate. The touch-sensing device layer is disposed on the first substrate to cover a portion of the black matrix. The dielectric layer covers the touch-sensing device layer. The active device array layer is disposed on the dielectric layer. The touch-sensing device layer and the active device array substrate are located at two opposite sides of the dielectric layer. The liquid crystal layer is disposed between the active device array layer and the opposite substrate. Moreover, a fabricating method of the touch display panel is also provided.