公开(公告)号：US20190086721A1

公开(公告)日：2019-03-21

申请号：US16051515

申请日：2018-08-01

Applicant: Au Optronics Corporation

Inventor： Szu-Yen Lin ,  Yao-An Hsieh ,  Hsin-Chun Huang ,  Wen-Rei Guo

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/13363 ,  G02F1/1368 ,  G02F1/1362

Abstract: A display panel includes an active device substrate, an opposite substrate, a liquid crystal layer, a color filter layer, and a first polarized pattern layer. The color filter layer includes a first filter pattern, a second filter pattern, and a third filter pattern. The first polarized pattern layer includes a first upper polarized pattern, a second upper polarized pattern, and a third upper polarized pattern. The first upper polarized pattern is disposed in correspondence to the first filter pattern and includes a plurality of metal wires arranged along a first direction. The second upper polarized pattern is disposed in correspondence to the second filter pattern and includes a plurality of metal wires arranged along a second direction. The third upper polarized pattern is disposed in correspondence to the third filter pattern and includes a plurality of metal wires arranged along a third direction.

公开(公告)号：US10274801B2

公开(公告)日：2019-04-30

申请号：US15928406

申请日：2018-03-22

Applicant: AU Optronics Corporation

Inventor： Yen-Hua Lo ,  Szu-Yen Lin ,  Hsin-Chun Huang ,  Ching-Sheng Cheng

IPC: H01L33/62 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1343

Abstract: A display panel includes a substrate, a plurality of first signal lines, a plurality of second signal lines, a plurality of sub-pixel electrodes, and a first common electrode layer. The plurality of first signal lines and the plurality of second signal lines define a plurality of pixel areas together. Each of the plurality of sub-pixel electrodes is disposed in one of the plurality of pixel areas. The first common electrode layer includes a plurality of first common electrodes electrically connected to each other. Each first common electrode includes a stem and a plurality of branches, and the plurality of branches is coupled to two sides of the stem and extends away from the stem. An orthogonal projection of each stem onto the substrate is located between two adjacent sub-pixel electrodes. Orthogonal projections of the branches onto the substrate at least correspond to one sub-pixel electrode.

公开(公告)号：US20180275473A1

公开(公告)日：2018-09-27

申请号：US15928406

申请日：2018-03-22

Applicant: AU Optronics Corporation

Inventor： Yen-Hua LO ,  Szu-Yen Lin ,  Hsin-Chun Huang ,  Ching-Sheng Cheng

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/13685 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/52 ,  H01L27/124

Abstract: A display panel includes a substrate, a plurality of first signal lines, a plurality of second signal lines, a plurality of sub-pixel electrodes, and a first common electrode layer. The plurality of first signal lines and the plurality of second signal lines define a plurality of pixel areas together. Each of the plurality of sub-pixel electrodes is disposed in one of the plurality of pixel areas. The first common electrode layer includes a plurality of first common electrodes electrically connected to each other. Each first common electrode includes a stem and a plurality of branches, and the plurality of branches is coupled to two sides of the stem and extends away from the stem. An orthogonal projection of each stem onto the substrate is located between two adjacent sub-pixel electrodes. Orthogonal projections of the branches onto the substrate at least correspond to one sub-pixel electrode.

公开(公告)号：US10768474B2

公开(公告)日：2020-09-08

申请号：US16051515

申请日：2018-08-01

Applicant: Au Optronics Corporation

Inventor： Szu-Yen Lin ,  Yao-An Hsieh ,  Hsin-Chun Huang ,  Wen-Rei Guo

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/13363

Abstract: A display panel includes an active device substrate, an opposite substrate, a liquid crystal layer, a color filter layer, and a first polarized pattern layer. The color filter layer includes a first filter pattern, a second filter pattern, and a third filter pattern. The first polarized pattern layer includes a first upper polarized pattern, a second upper polarized pattern, and a third upper polarized pattern. The first upper polarized pattern is disposed in correspondence to the first filter pattern and includes a plurality of metal wires arranged along a first direction. The second upper polarized pattern is disposed in correspondence to the second filter pattern and includes a plurality of metal wires arranged along a second direction. The third upper polarized pattern is disposed in correspondence to the third filter pattern and includes a plurality of metal wires arranged along a third direction.