公开(公告)号：US20220260767A1

公开(公告)日：2022-08-18

申请号：US17736996

申请日：2022-05-04

Applicant: Au Optronics Corporation

Inventor： Syuan-Ling Yang ,  Guan-Yu Chen ,  Chao-Wei Li

IPC: G02B5/30 ,  G02F1/1335

Abstract: The present invention provides a polarizer module and an operation method thereof. The polarizer module includes a bifacial reflective polarizer, a first liquid crystal layer, a second liquid crystal layer, a first polarizer, and a second polarizer. The bifacial reflective polarizer has a first surface and a second surface opposite to each other. The first liquid crystal layer and the second liquid crystal layer are disposed on the first surface and the second surface respectively. The first polarizer and the second polarizer are disposed on the first liquid crystal layer and the second liquid crystal layer respectively.

公开(公告)号：US11163198B2

公开(公告)日：2021-11-02

申请号：US16880984

申请日：2020-05-21

Applicant: Au Optronics Corporation

Inventor： Wei-Ming Cheng ,  Min-Hsuan Chiu ,  Chien-Hsien Wu ,  Syuan-Ling Yang ,  Seok-Lyul Lee

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1368

Abstract: A pixel structure includes a switch element on a substrate, a first electrode, and a second electrode. The first electrode includes first to third trunk portions and first to fourth branch portions. The third trunk portion is located between the first and second trunk portions. The first branch portions are connected to the first trunk portion. The second and third branch portions are connected to the third trunk portion. The fourth branch portions are connected to the second trunk portion. The second electrode includes fourth and fifth trunk portions and the fifth to eighth branch portions. The fourth trunk portion overlaps a gap between the first and second branch portions. The fifth trunk portion overlaps a gap between the third and fourth branch portions. The fifth and sixth branch portions are connected to the fourth trunk portion. The seventh and eighth branch portions are connected to the fifth trunk portion.

公开(公告)号：US20210271132A1

公开(公告)日：2021-09-02

申请号：US16999071

申请日：2020-08-21

Applicant: Au Optronics Corporation

Inventor： Min-Hsuan Chiu ,  Chih-Hao Chen ,  Seok-Lyul Lee ,  Syuan-Ling Yang

IPC: G02F1/13357 ,  G02F1/1335 ,  G02F1/1337

Abstract: A display apparatus includes a backlight source, a privacy filter disposed on the backlight source, a light adjusting panel disposed on the privacy filter, and a display panel disposed on the light adjusting panel. The light adjusting panel includes a first substrate, a first electrode, a second electrode, a first vertical alignment film disposed on the first substrate, a second substrate disposed opposite to the first substrate, a second vertical alignment film disposed on the second substrate, and a positive liquid crystal layer disposed between the first vertical alignment film and the second vertical alignment film. The first electrode and the second electrode are disposed on the first substrate. Here, the first electrode has a plurality of first slits, and a plurality of orthogonal projections of the first slits on the first substrate overlap an orthogonal projection of the second electrode on the first substrate.

公开(公告)号：US20210048716A1

公开(公告)日：2021-02-18

申请号：US16880984

申请日：2020-05-21

Applicant: Au Optronics Corporation

Inventor： Wei-Ming Cheng ,  Min-Hsuan Chiu ,  Chien-Hsien Wu ,  Syuan-Ling Yang ,  Seok-Lyul Lee

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1335

Abstract: A pixel structure includes a switch element on a substrate, a first electrode, and a second electrode. The first electrode includes first to third trunk portions and first to fourth branch portions. The third trunk portion is located between the first and second trunk portions. The first branch portions are connected to the first trunk portion. The second and third branch portions are connected to the third trunk portion. The fourth branch portions are connected to the second trunk portion. The second electrode includes fourth and fifth trunk portions and the fifth to eighth branch portions. The fourth trunk portion overlaps a gap between the first and second branch portions. The fifth trunk portion overlaps a gap between the third and fourth branch portions. The fifth and sixth branch portions are connected to the fourth trunk portion. The seventh and eighth branch portions are connected to the fifth trunk portion.

公开(公告)号：US20200225548A1

公开(公告)日：2020-07-16

申请号：US16835248

申请日：2020-03-30

Applicant: Au Optronics Corporation

Inventor： Wei-Ming Cheng ,  Min-Hsuan Chiu ,  Syuan-Ling Yang ,  Seok-Lyul Lee

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1343 ,  G09G3/36

Abstract: A pixel structure and a driving method are provided. The pixel structure includes a scan line, a first data line, a second data line, a first switching element, a second switching element, a common electrode, a first electrode and a second electrode. The first switching element is electrically connected with the scan line, the first data line and the first electrode. The second switching element is electrically connected with the second data line and the second electrode. The common electrode includes two first body portions and at least two first branch portions. The first electrode includes a second body portion and at least two second branch portions. The second electrode includes at least two main portions and at least one bridge portion. The at least one bridge portion overlaps at least one of the first branch portions in a projection direction.

公开(公告)号：US20200050064A1

公开(公告)日：2020-02-13

申请号：US16524205

申请日：2019-07-29

Applicant: Au Optronics Corporation

Inventor： Wei-Ming Cheng ,  Min-Hsuan Chiu ,  Syuan-Ling Yang ,  Seok-Lyul Lee

IPC: G02F1/1343 ,  G02F1/137 ,  G02F1/133 ,  G02F1/1337

Abstract: A pixel structure including an active device, a first electrode and a second electrode is provided. The first electrode includes a main portion, first branch portions, a first auxiliary portion and a second auxiliary portion. The second electrode includes second branch portions and a peripheral portion. The main portion extends in a first direction. The first branch portions and the second branch portions cross with the main portion and are arranged alternately in the first direction. Each first branch portion has a first end and a second end located on two opposite sides of the main portion respectively. The first auxiliary portion is connected to the first ends of the first branch portions. The second auxiliary portion is connected to the second ends of the first branch portions. The first auxiliary portion and the second auxiliary portion of the first electrode overlap the peripheral portion of the second electrode.

公开(公告)号：US10281759B2

公开(公告)日：2019-05-07

申请号：US15817430

申请日：2017-11-20

Applicant: AU Optronics Corporation

Inventor： Chia-Chun Hsu ,  Yen-Hua Lo ,  Ju-Chin Chen ,  Syuan-Ling Yang

IPC: G06F3/041 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G06F3/047 ,  G06F3/044

Abstract: A structure integrating polarization and touch functions includes first touch electrodes and second touch electrodes. A first touch electrode includes a first connecting line and a plurality of first conducting lines. End points of the first conducting lines are disposed along an outline of an M-sided polygon (M≥3). For the first touch electrode, the first connecting line electrically connects the first conducting lines. A second touch electrode includes a plurality of second conducting lines and a second connecting line. End points of the second conducting lines are disposed along an outline of an N-sided polygon (N≥3). For a second touch electrode, the second connecting line electrically connects the second conducting lines. Widths of the first and second conducting lines range from approximately 50 to 100 nanometers.

公开(公告)号：US20190107753A1

公开(公告)日：2019-04-11

申请号：US16151344

申请日：2018-10-04

Applicant: Au Optronics Corporation

Inventor： Ju-Chin Chen ,  Seok-Lyul Lee ,  Syuan-Ling Yang ,  Yang-En Wu

IPC: G02F1/1335 ,  G02F1/133 ,  G02F1/1339 ,  G02F1/1337

Abstract: A display panel including a first substrate, a second substrate, a first display medium layer, a polarizing layer, and a second display medium layer is provided. The first display medium layer is disposed between the first substrate and the second substrate. The first display medium layer includes a first base material and a plurality of first encapsulated particles immobilized in the first base material. The average size of the first encapsulated particles is 1 nm to 400 nm. The polarizing layer is disposed between the first display medium layer and the second substrate. The polarizing layer is in contact with the first display medium layer. The second display medium layer is disposed between the polarizing layer and the second substrate.