公开(公告)号：US10971058B1

公开(公告)日：2021-04-06

申请号：US16907290

申请日：2020-06-21

Applicant: Au Optronics Corporation

Inventor： He-Yi Cheng ,  Yu-Chieh Kuo ,  Shang-Jie Wu ,  Che-Chia Chang ,  Yi-Fan Chen ,  Yi-Jung Chen ,  Yu-Hsun Chiu ,  Mei-Yi Li ,  Hsin-Chun Huang

IPC: G09G3/32

Abstract: A display apparatus includes pixels, each of which includes first and second pixel driver circuits, first and second driver pads electrically connected to the first and second pixel driver circuits, respectively, a first LED element, first and second connection lines electrically connected to the first and second pixel driver circuits, respectively, and first and second repair pads electrically connected to the first and second connection lines, respectively. A first electrode of the first LED element is electrically connected to the first driver pad. The first repair pad, the second repair pad, the first driver pad, and the second driver pad are structurally separated. A first pixel of the pixels further includes a second LED element overlapping the first and second repair pads of the first pixel, and a first electrode of the second LED element is electrically connected to the second repair pad.

公开(公告)号：US10809561B2

公开(公告)日：2020-10-20

申请号：US16033248

申请日：2018-07-12

Applicant: Au Optronics Corporation

Inventor： Yen-Hua Lo ,  Hsin-Chun Huang ,  Wen-Rei Guo ,  Hsing-Yi Hsieh

IPC: G02F1/1335 ,  G02F1/137 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/13 ,  G02F1/1368 ,  G02F1/1343 ,  G06F3/041 ,  G02F1/1337

Abstract: A display panel includes a substrate, an opposite substrate opposite to the substrate, a liquid crystal layer disposed between the substrate and the opposite substrate, a pixel array disposed between the substrate and the liquid crystal layer, and first polarized patterns. The pixel array includes a plurality of scan lines, a plurality of data lines, a plurality of active devices, and a plurality of first electrodes. The active devices are electrically connected to the scan lines and the data lines. The first electrodes are disposed on the substrate. Each of the first electrodes includes a plurality of slits. The first polarized patterns overlap with the first electrodes in a direction perpendicular to the substrate. The first polarized patterns are disposed between the substrate and the opposite substrate. An extending direction of the first polarized patterns is different from an extending direction of the slits.

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.

公开(公告)号：US10746919B1

公开(公告)日：2020-08-18

申请号：US16542370

申请日：2019-08-16

Applicant: AU Optronics Corporation

Inventor： Yen-Hua Lo ,  Hsin-Chun Huang

IPC: F21V8/00

Abstract: A backlight module includes a light guide plate that has a first side and a second side, a light emitting element, and a light guide element. The light emitting element is adjacent to the first side of the light guide plate. The light guide element is disposed between the first side and the second side, and forms a first opening therein. The light guide element includes a first refractive part and a second refractive part. The first refractive part has a first refractive index, the second refractive part has a second refractive index, and the first refractive index and the second refractive index are different from a refractive index of the light guide plate. The orthogonal projections of the first refractive part and the second refractive part on the first side are non-overlapped with each other.

公开(公告)号：US20200013352A1

公开(公告)日：2020-01-09

申请号：US16214146

申请日：2018-12-10

Applicant: Au Optronics Corporation

Inventor： Chao-Yu Chu ,  Hsin-Chun Huang ,  Shao-Syuan Ji ,  Mei-Shan Lin ,  Wen-Rei Guo

IPC: G09G3/36

Abstract: A pixel array substrate including a substrate, a first scan line, a first sub-pixel, a second scan line, a second sub-pixel, and a common electrode is provided. The substrate has a first region and a second region. A length of the first region is smaller than a length of the second region. Two opposite sides of the second region correspond to two opposite sides of the substrate respectively. At least one side of the first region does not correspond to one of the two opposite sides of the substrate. The first scan line is disposed on the first region. The first sub-pixel is electrically connected to the first scan line. The second scan line is disposed on the second region. The second sub-pixel is electrically connected to the second scan line. The common electrode is disposed on the substrate. A vertical distance between the common electrode and the first scan line is V11, a vertical distance between the common electrode and the second scan line is V2, and V2>V11.

公开(公告)号：US20190079346A1

公开(公告)日：2019-03-14

申请号：US16033248

申请日：2018-07-12

Applicant: Au Optronics Corporation

Inventor： Yen-Hua Lo ,  Hsin-Chun Huang ,  Wen-Rei Guo ,  Hsing-Yi Hsieh

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/137 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/13 ,  G02F1/1368

Abstract: A display panel includes a substrate, an opposite substrate opposite to the substrate, a liquid crystal layer disposed between the substrate and the opposite substrate, a pixel array disposed between the substrate and the liquid crystal layer, and first polarized patterns. The pixel array includes a plurality of scan lines, a plurality of data lines, a plurality of active devices, and a plurality of first electrodes. The active devices are electrically connected to the scan lines and the data lines. The first electrodes are disposed on the substrate. Each of the first electrodes includes a plurality of slits. The first polarized patterns overlap with the first electrodes in a direction perpendicular to the substrate. The first polarized patterns are disposed between the substrate and the opposite substrate. An extending direction of the first polarized patterns is different from an extending direction of the slits.

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：US20200096829A1

公开(公告)日：2020-03-26

申请号：US16533749

申请日：2019-08-06

Applicant: Au Optronics Corporation

Inventor： Yen-Hua Lo ,  Sih-Yan Lin ,  Hsin-Chun Huang ,  Hsing-Yi Hsieh

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1345

Abstract: A display device includes a first scan line, a second scan line, a first data line, a first pixel unit, a second pixel unit, and a first connection line. The first pixel unit includes a first main-active device, a first sub-active device, a first main-pixel electrode, and a first sub-pixel electrode. The first main-active device is electrically connected with the first scan line and the first data line. The first sub-active device is electrically connected with the first scan line. The second pixel unit includes a second main-active device, a second sub-active device, a second main-pixel electrode, and a second sub-pixel electrode. The second main-active device and the second-sub active device are electrically connected with the second scan line. The first connection line is electrically connected with the first main-active device and the second sub-active device.

公开(公告)号：US20200004080A1

公开(公告)日：2020-01-02

申请号：US16181344

申请日：2018-11-06

Applicant: Au Optronics Corporation

Inventor： Sih-Yan Lin ,  Yao-An Hsieh ,  Hsin-Chun Huang

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

Abstract: A display panel including a scan line, a first data line, a second data line, a first switching element, a second switching element, a first electrode, two second electrodes, a third electrode, a black matrix and a plurality of color filter layers is provided. The first switching element is electrically connected with the scan line and the first data line. The second switching element is electrically connected with the second data line. The first electrode includes at least two first openings. The two second electrodes are electrically connected with the first switching element and the second switching element respectively through the at least two first openings. The third electrode includes two first body portions, a second body portion and at least two branch portions. The black matrix includes a plurality of second openings. Two neighboring color filter layers are disposed corresponding to one of the second openings and form an overlapped structure. The overlapped structure substantially covers at least a portion of the second data line.

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.