公开(公告)号：US20200326583A1

公开(公告)日：2020-10-15

申请号：US16596693

申请日：2019-10-08

Applicant: Au Optronics Corporation

Inventor： Cheng-Hsing Lin ,  Yen-Hua Lo ,  Hsin-Chun Huang

IPC: G02F1/1335

Abstract: A display device includes a display module, a lens module and a transparent cover. The display module is provided with a lens area and a display area disposed outside the lens area. The display module is provided with a prism layer surrounding the lens area. The lens module is disposed in the lens area. The transparent cover covers the display module.

公开(公告)号：US09158343B2

公开(公告)日：2015-10-13

申请号：US13974030

申请日：2013-08-22

Applicant: Au Optronics Corporation

Inventor： Cheng-Hsing Lin ,  Kuo-Hua Lan ,  Wei-Hung Kuo ,  Shih-Po Chou

IPC: G06F3/044 ,  G06F1/16

CPC classification number: G06F1/1692 ,  G06F3/044 ,  G06F2203/04103

Abstract: A touch panel includes a substrate, a first patterned conductive layer, a patterned passivation layer, and a second patterned conductive layer. The first patterned conductive layer is located on the substrate, and the first patterned conductive layer includes a plurality of first sensing pads and a plurality of second sensing pads, wherein a gap is formed between adjacent first and second sensing pads. The patterned passivation layer is located on the first patterned conductive layer, and the patterned passivation layer covers the gap and exposes at least a portion of each first sensing pad and at least a portion of each second sensing pad. The second patterned conductive layer is located on the patterned passivation layer.

Abstract translation: 触摸面板包括衬底，第一图案化导电层，图案化钝化层和第二图案化导电层。 第一图案化导电层位于衬底上，并且第一图案化导电层包括多个第一感测焊盘和多个第二感测焊盘，其中在相邻的第一和第二感测焊盘之间形成间隙。 图案化的钝化层位于第一图案化导电层上，并且图案化的钝化层覆盖间隙并暴露每个第一感测焊盘的至少一部分和每个第二感测焊盘的至少一部分。 第二图案化导电层位于图案化的钝化层上。

公开(公告)号：US20220036030A1

公开(公告)日：2022-02-03

申请号：US17159159

申请日：2021-01-27

Applicant: Au Optronics Corporation

Inventor： Ming-Yao Chen ,  Cheng-Hsing Lin ,  Shu-Wen Tzeng ,  Hsin-Lin Hu ,  Jui-Chi Lo

IPC: G06K9/00 ,  G09G3/20

Abstract: A display device adapted to perform in-screen fingerprint identification is provided. The display device includes a plurality of sub-pixel circuits, a plurality of light sensing circuit stages, and a plurality of sensing drive lines. The light sensing circuit stages correspond to the sub-pixel circuits. The sensing drive lines drive the light sensing circuit stages sequentially.
In a first time interval, a first sensing drive line among the sensing drive lines provides a first sensing drive signal to a qth light sensing circuit stage and a latter light sensing circuit stage among the light sensing circuit stages. In the first time interval, the qth light sensing circuit stage performs a light sensing reset operation according to the first sensing drive signal, and the latter light sensing circuit stage performs a light sensing write operation according to the first sensing drive signal.

公开(公告)号：US20140340592A1

公开(公告)日：2014-11-20

申请号：US13974030

申请日：2013-08-22

Applicant: Au Optronics Corporation

Inventor： Cheng-Hsing Lin ,  Kuo-Hua Lan ,  Wei-Hung Kuo ,  Shih-Po Chou

IPC: G06F1/16

CPC classification number: G06F1/1692 ,  G06F3/044 ,  G06F2203/04103

Abstract: A touch panel includes a substrate, a first patterned conductive layer, a patterned passivation layer, and a second patterned conductive layer. The first patterned conductive layer is located on the substrate, and the first patterned conductive layer includes a plurality of first sensing pads and a plurality of second sensing pads, wherein a gap is formed between adjacent first and second sensing pads. The patterned passivation layer is located on the first patterned conductive layer, and the patterned passivation layer covers the gap and exposes at least a portion of each first sensing pad and at least a portion of each second sensing pad. The second patterned conductive layer is located on the patterned passivation layer.

Abstract translation: 触摸面板包括衬底，第一图案化导电层，图案化钝化层和第二图案化导电层。 第一图案化导电层位于衬底上，并且第一图案化导电层包括多个第一感测焊盘和多个第二感测焊盘，其中在相邻的第一和第二感测焊盘之间形成间隙。 图案化的钝化层位于第一图案化导电层上，并且图案化的钝化层覆盖间隙并暴露每个第一感测焊盘的至少一部分和每个第二感测焊盘的至少一部分。 第二图案化导电层位于图案化的钝化层上。

公开(公告)号：US11450137B2

公开(公告)日：2022-09-20

申请号：US17159159

申请日：2021-01-27

Applicant: Au Optronics Corporation

Inventor： Ming-Yao Chen ,  Cheng-Hsing Lin ,  Shu-Wen Tzeng ,  Hsin-Lin Hu ,  Jui-Chi Lo

IPC: G06V40/13 ,  G09G3/20

Abstract: A display device adapted to perform in-screen fingerprint identification is provided. The display device includes a plurality of sub-pixel circuits, a plurality of light sensing circuit stages, and a plurality of sensing drive lines. The light sensing circuit stages correspond to the sub-pixel circuits. The sensing drive lines drive the light sensing circuit stages sequentially. In a first time interval, a first sensing drive line among the sensing drive lines provides a first sensing drive signal to a qth light sensing circuit stage and a latter light sensing circuit stage among the light sensing circuit stages. In the first time interval, the qth light sensing circuit stage performs a light sensing reset operation according to the first sensing drive signal, and the latter light sensing circuit stage performs a light sensing write operation according to the first sensing drive signal.

公开(公告)号：US20220115418A1

公开(公告)日：2022-04-14

申请号：US17234730

申请日：2021-04-19

Applicant: Au Optronics Corporation

Inventor： Cheng-Hsing Lin ,  Shu-Wen Tzeng

IPC: H01L27/146

Abstract: A photo sensor element, including a substrate, a first electrode, a second electrode, and a photosensitive layer, is provided. The first electrode is located on the substrate and has multiple first openings. The second electrode overlaps the first electrode and the first openings. The photosensitive layer is sandwiched between the first electrode and the second electrode, and overlaps the first electrode and the second electrode.

公开(公告)号：US11222579B1

公开(公告)日：2022-01-11

申请号：US17239711

申请日：2021-04-26

Applicant: Au Optronics Corporation

Inventor： Cheng-Hsing Lin ,  Shu-Wen Tzeng ,  Jui-Chi Lo

IPC: G09G3/20 ,  G06F3/041

Abstract: A shift register circuit includes a first dummy shift register, a second dummy shift register, multiple shift registers, multiple module selection switches, and multiple output selectors. The shift registers are connected in series between the first dummy shift register and the second dummy shift register, and are divided into a plurality of shift register groups. The module selection switches jointly receive a module selection signal, and are respectively coupled between the first dummy shift register and the shift register groups or between the shift register groups. The output selectors are respectively coupled between an output terminal of the corresponding one of the first dummy shift register, the shift registers, and the second dummy shift register, and a display panel and a fingerprint sensor module.

公开(公告)号：US10921631B2

公开(公告)日：2021-02-16

申请号：US16596693

申请日：2019-10-08

Applicant: Au Optronics Corporation

Inventor： Cheng-Hsing Lin ,  Yen-Hua Lo ,  Hsin-Chun Huang

IPC: G02F1/1335 ,  G02F1/1339

Abstract: A display device includes a display module, a lens module and a transparent cover. The display module is provided with a lens area and a display area disposed outside the lens area. The display module is provided with a prism layer surrounding the lens area. The lens module is disposed in the lens area. The transparent cover covers the display module.

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  % .