公开(公告)号：US10859885B2

公开(公告)日：2020-12-08

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

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：US11586068B2

公开(公告)日：2023-02-21

申请号：US17666562

申请日：2022-02-08

Applicant: Au Optronics Corporation

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

IPC: G02F1/13357 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1347

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：US10001595B2

公开(公告)日：2018-06-19

申请号：US15236692

申请日：2016-08-15

Applicant: AU OPTRONICS CORPORATION

Inventor： Syuan-Ling Yang

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/0056 ,  G02B6/00 ,  G02F1/13362 ,  G02F2001/133614 ,  G02F2202/36

Abstract: A display device includes a lower substrate, a light source, a polarized light activation layer, an inner polarizer layer, a light modulation layer, and an upper substrate. The lower substrate has a light entrance side, and a bottom surface and a top surface opposite to each other. The light source generates light entering the lower substrate through the light entrance side. The light entering into the lower substrate at least partially passes through the bottom surface to enter and excite the polarized light activation layer into generating a plurality of polarized color lights of different colors. The polarized color lights have their polarization levels increased by the inner polarizer layer before reaching the light modulation layer.

公开(公告)号：US20220163847A1

公开(公告)日：2022-05-26

申请号：US17666562

申请日：2022-02-08

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：US11287688B2

公开(公告)日：2022-03-29

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：US10824034B1

公开(公告)日：2020-11-03

申请号：US16726155

申请日：2019-12-23

Applicant: Au Optronics Corporation

Inventor： Chao-Wei Li ,  Ju-Chin Chen ,  Syuan-Ling Yang

IPC: G02F1/136 ,  G02F1/1362 ,  G02F1/1335

Abstract: A display module includes a display panel and an electronically controlled shutter including polarizers, conductive layers, supporting members, and a display medium layer. Each pixel of the display panel has a first edge and a second edge. A shape unit composed of any four supporting members adjacent to one another has a third edge and a fourth edge. An angle between the third edge and the first edge is larger than or equal to 0 degrees. An angle between the fourth edge and the second edge is larger than 0 degrees. Lengths of the first, second, third, and fourth edges are respectively X, Y, X′, and Y′. Any four supporting members adjacent to one another satisfy at least one of Condition 1: X′>X and X′≠nX; and Condition 2: Y′>Y and Y′≠nY, wherein n is a positive integer.

公开(公告)号：US11803080B2

公开(公告)日：2023-10-31

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: G02F1/1335 ,  G02F1/1347 ,  G02B5/30 ,  G02F1/133

CPC classification number: G02F1/133536 ,  G02F1/1347 ,  G02B5/3016 ,  G02F1/13306

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：US10690981B2

公开(公告)日：2020-06-23

申请号：US16008062

申请日：2018-06-14

Applicant: Au Optronics Corporation

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

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

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：US20190227398A1

公开(公告)日：2019-07-25

申请号：US16008062

申请日：2018-06-14

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：US20170052307A1

公开(公告)日：2017-02-23

申请号：US15236692

申请日：2016-08-15

Applicant: AU OPTRONICS CORPORATION

Inventor： Syuan-Ling Yang

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/0056 ,  G02B6/00 ,  G02F1/13362 ,  G02F2001/133614 ,  G02F2202/36

Abstract: A display device includes a lower substrate, a light source, a polarized light activation layer, an inner polarizer layer, a light modulation layer, and an upper substrate. The lower substrate has a light entrance side, and a bottom surface and a top surface opposite to each other. The light source generates light entering the lower substrate through the light entrance side. The light entering into the lower substrate at least partially passes through the bottom surface to enter and excite the polarized light activation layer into generating a plurality of polarized color lights of different colors. The polarized color lights have their polarization levels increased by the inner polarizer layer before reaching the light modulation layer.

Abstract translation: 显示装置包括下基板，光源，偏振光激活层，内偏振器层，光调制层和上基板。 下基板具有光入射侧，并且底表面和彼此相对的顶表面。 光源通过光入射侧产生进入下基板的光。 进入下基板的光至少部分地穿过底表面，以进入并激发偏振光活化层以产生多种不同颜色的偏振彩色光。 在到达光调制层之前，偏振色光的偏振电平由内偏振器层增加。