公开(公告)号：US20150036062A1

公开(公告)日：2015-02-05

申请号：US14047030

申请日：2013-10-07

Applicant: Au Optronics Corporation

Inventor： Yu-Feng Chien

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/0421 ,  H04N13/356

Abstract: An optical switching device integrated with a touch structure includes a first substrate, a second substrate, a switchable optical medium, a first driving layer, a touch-sensing layer, and a first insulation layer. The second substrate is opposite to the first substrate. The switchable optical medium is located between the first substrate and the second substrate. The first driving layer is located between the first substrate and the switchable optical medium for driving the switchable optical medium. The first driving layer includes a plurality of first driving electrodes, and first gaps exist between the first driving electrodes. Each of the first gaps extends along a first direction. The touch-sensing layer is located between the first substrate and the first driving layer. The first insulation layer is located between the first driving layer and the touch-sensing layer. A stereoscopic display device integrated with a touch structure is also provided.

Abstract translation: 与触摸结构集成的光学开关装置包括第一基板，第二基板，可切换光学介质，第一驱动层，触摸感测层和第一绝缘层。 第二基板与第一基板相对。 可切换光学介质位于第一基板和第二基板之间。 第一驱动层位于第一基板和用于驱动可切换光学介质的可切换光学介质之间。 第一驱动层包括多个第一驱动电极，第一驱动电极之间存在第一间隙。 每个第一间隙沿第一方向延伸。 触摸感测层位于第一基板和第一驱动层之间。 第一绝缘层位于第一驱动层和触摸感测层之间。 还提供了与触摸结构集成的立体显示装置。

公开(公告)号：US08581875B2

公开(公告)日：2013-11-12

申请号：US13739004

申请日：2013-01-11

Applicant: Au Optronics Corporation

Inventor： Yuan-Chun Wu ,  Hsin-Hung Lee ,  Mei-Sheng Ma ,  Kuo-Hsing Cheng ,  Yu-Feng Chien

IPC: G06F3/041 ,  H01J9/00

CPC classification number: G06F3/041 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch panel including a substrate, at least one first sensing series and at least one second sensing series is provided. The first sensing series is disposed on the substrate and extends along a first direction. The first sensing series includes several first sensing pads and at least one first bridge line. The first bridge line connects two adjacent first sensing pads, and a material of the first bridge line differs from a material of the first sensing pads. The second sensing series is disposed on the substrate and extends along a second direction. The first direction is different from the second direction. The second sensing series includes several second sensing pads and at least one second bridge line. The second bridge line connects two adjacent second sensing pads.

Abstract translation: 提供了包括基板，至少一个第一感测系列和至少一个第二感测系列的触摸面板。 第一感测系列设置在基板上并沿着第一方向延伸。 第一感测系列包括多个第一传感垫和至少一个第一桥接线。 第一桥接线连接两个相邻的第一感测焊盘，并且第一桥接线的材料与第一感测焊盘的材料不同。 第二感测系列设置在基板上并沿着第二方向延伸。 第一个方向与第二个方向不同。 第二感测系列包括多个第二传感垫和至少一个第二桥接线。 第二桥线连接两个相邻的第二感测垫。

公开(公告)号：US11599234B2

公开(公告)日：2023-03-07

申请号：US17525962

申请日：2021-11-15

Applicant: Au Optronics Corporation

Inventor： Wei-Lin Lin ,  Yu-Feng Chien

IPC: G06F3/044 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343

Abstract: A touch panel including a liquid crystal panel, a first polarizer, touch units, and a second polarizer is provided. The liquid crystal panel includes a first substrate, a second substrate, an active array, and a liquid crystal layer. Each of the touch units includes a first electrode extending along a first extending direction and a second electrode extending along a second extending direction. The first electrode includes two of first touch electrodes electrically connected to each other. Each of the first touch electrodes has a first deviation amount in the second extending direction. The second electrode includes two of second touch electrodes electrically connected to each other. Each of the second touch electrodes has a second deviation amount in the first extending direction. The two of the second touch electrodes and the two of the first touch electrodes have four overlapping points.

公开(公告)号：US20210034184A1

公开(公告)日：2021-02-04

申请号：US16865427

申请日：2020-05-04

Applicant: Au Optronics Corporation

Inventor： Tai-Hsuan Lin ,  Yu-Feng Chien ,  Wen-Rei Guo

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/36

Abstract: A touch display device including a display panel and a touch device is provided. The display panel includes a plurality of sub-pixels. Each of the sub-pixels includes a pixel electrode and a switching element. The touch device is located on the display panel and includes a touch electrode area and a dummy electrode area. The touch device includes an electrode structure and a conductive mesh. The conductive mesh includes a plurality of reticulated repeating units. Each of the reticulated repeating units is overlapped with at least one corresponding sub-pixel and includes first and second X-shaped conductive structures. Two ends of the first X-shaped conductive structure are connected to two ends of the second X-shaped conductive structure. The first and second X-shaped conductive structures in the touch electrode area are in a continuous pattern. The first and second X-shaped conductive structures in the dummy electrode area are in a discontinuous pattern.

公开(公告)号：US10459592B2

公开(公告)日：2019-10-29

申请号：US15904437

申请日：2018-02-26

Applicant: Au Optronics Corporation

Inventor： Cheng-An Tai ,  Cheng-Hsing Lin ,  Yu-Feng Chien

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/047

Abstract: A touch apparatus including a first touch electrode and a second touch electrode is provided. The first touch electrode has first conductive lines constituting a mesh pattern. The second touch electrode has second conductive lines constituting a mesh pattern. The first touch electrode crosses over the second touch electrode to form an interlacing region of the first touch electrode and the second touch electrode. The first conductive lines of the first touch electrode and the second conductive lines of the second touch electrode form M interlacing points within the interlacing region. The first conductive lines of the first touch electrode have N openings within the interlacing region. M and N are positive integers and satisfy: 5 ⁢ % ≤ ( N M + N ) × 100 ⁢ % ≤ 50 ⁢ % .

公开(公告)号：US20190163301A1

公开(公告)日：2019-05-30

申请号：US15904437

申请日：2018-02-26

Applicant: Au Optronics Corporation

Inventor： Cheng-An Tai ,  Cheng-Hsing Lin ,  Yu-Feng Chien

IPC: G06F3/047 ,  G06F3/045 ,  G06F3/041

Abstract: A touch apparatus including a first touch electrode and a second touch electrode is provided. The first touch electrode has first conductive lines constituting a mesh pattern. The second touch electrode has second conductive lines constituting a mesh pattern. The first touch electrode crosses over the second touch electrode to form an interlacing region of the first touch electrode and the second touch electrode. The first conductive lines of the first touch electrode and the second conductive lines of the second touch electrode form M interlacing points within the interlacing region. The first conductive lines of the first touch electrode have N openings within the interlacing region. M and N are positive integers and satisfy: 5  % ≤ ( N M + N ) × 100  % ≤ 50  % .

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.

公开(公告)号：US20140078100A1

公开(公告)日：2014-03-20

申请号：US13868098

申请日：2013-04-22

Applicant: AU OPTRONICS CORPORATION

Inventor： Yan-Yu Peng ,  Yu-Feng Chien

IPC: G06F3/045 ,  G01R27/00

CPC classification number: G06F3/045 ,  G01R27/00 ,  G06F3/041 ,  G06F2203/04103

Abstract: A touch panel includes a substrate, a touch device layer, a sensing circuit structure, and a planarization layer. The substrate includes a sensing region and a peripheral region that surrounds the sensing region. The touch device layer is disposed on the sensing region of the substrate. The sensing circuit structure is disposed on the peripheral region of the substrate, and the sensing circuit structure includes a plurality of sensing lines. The sensing lines are electrically connected to the touch device layer. The planarization layer is located on the substrate. Here, the planarization layer includes a color-resist material that has a dielectric coefficient ranging from about 3 to about 5, and the planarization layer covers the sensing lines located in the peripheral region.

Abstract translation: 触摸面板包括基板，触摸装置层，感测电路结构和平坦化层。 衬底包括感测区域和围绕感测区域的周边区域。 触摸装置层设置在基板的感测区域上。 感测电路结构设置在基板的周边区域上，感测电路结构包括多条检测线。 感测线电连接到触摸装置层。 平坦化层位于基板上。 这里，平坦化层包括介电系数为约3〜约5的耐光材料，平坦化层覆盖位于周边区域的感测线。