公开(公告)号：US11705462B2

公开(公告)日：2023-07-18

申请号：US16995806

申请日：2020-08-17

Applicant: Au Optronics Corporation

Inventor： Ya-Ling Hsu ,  Min-Tse Lee ,  Ti-Kuei Yu ,  Yueh-Chi Wu ,  Shu-Wen Liao ,  Hung-Chia Liao ,  Yueh-Hung Chung ,  Jia-Hong Wang ,  Ping-Wen Chen ,  Sheng-Yen Cheng ,  Chen-Hsien Liao

IPC: H01L27/12

CPC classification number: H01L27/124

Abstract: An electronic device includes a substrate, multiple transversal signal lines, a first vertical signal line, a second vertical signal line, a shielding wire, and multiple pixel structures. The first vertical signal line is intersected with the transversal signal lines. The second vertical signal line is intersected with the transversal signal lines and connected to one of the transversal signal lines. An orthogonal projection of the shielding wire on the substrate is located between an orthogonal projection of the first vertical signal line and an orthogonal projection of the second vertical signal line on the substrate. One of the pixel structures is surrounded by a corresponding one of the transversal signal lines and the second vertical signal line and includes an active device. A gate and a source of the active device is electrically connected to the corresponding one transversal signal line and the first vertical signal line respectively.

公开(公告)号：US11362168B2

公开(公告)日：2022-06-14

申请号：US16995785

申请日：2020-08-17

Applicant: Au Optronics Corporation

Inventor： Jia-Hong Wang ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Yueh-Hung Chung ,  Han-Ming Chen ,  Ping-Wen Chen ,  Hung-Chia Liao ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: H01L27/32 ,  G02F1/1362

Abstract: A display panel including sub pixels, a plurality of first and second scan lines, a plurality of first and second data lines, a plurality of first and second auxiliary lines and first conductive vias is provided. The sub pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. The second rows are electrically connected to the first and second scan lines in alternation and are electrically connected to the first and second data lines in alternation. Each first auxiliary line includes a first portion electrically connected to a corresponding first scan line and a second portion spaced away from the first portion. The second auxiliary lines are respectively located between two adjacent first rows. Each second scan line is electrically connected to a corresponding first scan line through at least one second auxiliary line.

公开(公告)号：US11462148B2

公开(公告)日：2022-10-04

申请号：US16984174

申请日：2020-08-04

Applicant: Au Optronics Corporation

Inventor： Min-Tse Lee ,  Sheng-Yen Cheng ,  Ping-Wen Chen ,  Yueh-Hung Chung ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: G09G5/00 ,  G09G3/20 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/13 ,  H01L27/12

Abstract: A pixel array substrate includes a substrate, a plurality of data lines, a plurality of scan lines, a plurality of sub-pixels, and a first and a second auxiliary lines. The plurality of sub-pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. The first auxiliary line and the plurality of scan lines belong to a first conductive layer. The second auxiliary line and the plurality of data lines belong to a second conductive layer. The first auxiliary line is located between two scan lines. A first end of the first auxiliary line is connected to one of the two scan lines. A second end of the first auxiliary line is separated from the other one of the two scan lines. The second auxiliary line is electrically connected to the first auxiliary line at the second end through a conductive via.

公开(公告)号：US20210175255A1

公开(公告)日：2021-06-10

申请号：US17017706

申请日：2020-09-11

Applicant: Au Optronics Corporation

Inventor： Ping-Wen Chen ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Yueh-Hung Chung ,  Yueh-Chi Wu ,  Shu-Wen Liao ,  Ti-Kuei Yu ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: H01L27/12

Abstract: A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines, and conductive line sets. The conductive line sets are arranged in a first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups in the first direction are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group in the first direction, respectively.

公开(公告)号：US20210057508A1

公开(公告)日：2021-02-25

申请号：US16995785

申请日：2020-08-17

Applicant: Au Optronics Corporation

Inventor： Jia-Hong Wang ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Yueh-Hung Chung ,  Han-Ming Chen ,  Ping-Wen Chen ,  Hung-Chia Liao ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: H01L27/32

Abstract: A display panel including sub pixels, a plurality of first and second scan lines, a plurality of first and second data lines, a plurality of first and second auxiliary lines and first conductive vias is provided. The sub pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. The second rows are electrically connected to the first and second scan lines in alternation and are electrically connected to the first and second data lines in alternation. Each first auxiliary line includes a first portion electrically connected to a corresponding first scan line and a second portion spaced away from the first portion. The second auxiliary lines are respectively located between two adjacent first rows. Each second scan line is electrically connected to a corresponding first scan line through at least one second auxiliary line.

公开(公告)号：US11520190B2

公开(公告)日：2022-12-06

申请号：US17575620

申请日：2022-01-13

Applicant: Au Optronics Corporation

Inventor： Yueh-Hung Chung ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Ping-Wen Chen ,  Jia-Hong Wang ,  Ti-Kuei Yu ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337 ,  H01L23/60

Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.

公开(公告)号：US11502114B2

公开(公告)日：2022-11-15

申请号：US16905935

申请日：2020-06-19

Applicant: Au Optronics Corporation

Inventor： Jia-Hong Wang ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Ping-Wen Chen ,  Hung-Chia Liao ,  Yueh-Hung Chung ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/136

Abstract: A display panel including sub-pixels, first and second scan lines, first and second data lines, and first to fourth auxiliary lines is provided. The sub-pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. Each third auxiliary line is electrically connected to a second auxiliary line and a first auxiliary line electrically connected to a first scan line. Each fourth auxiliary line is electrically connected to a second scan line and a first scan line. There are at least 2n second rows between each third auxiliary line and the first scan line electrically connected thereto, there are at least 2n+1 second rows between each third auxiliary line and the second scan line electrically connected thereto, and n is a positive integer.

公开(公告)号：US20220137466A1

公开(公告)日：2022-05-05

申请号：US17575620

申请日：2022-01-13

Applicant: Au Optronics Corporation

Inventor： Yueh-Hung Chung ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Ping-Wen Chen ,  Jia-Hong Wang ,  Ti-Kuei Yu ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337 ,  H01L23/60

Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.

公开(公告)号：US20210057449A1

公开(公告)日：2021-02-25

申请号：US16905935

申请日：2020-06-19

Applicant: Au Optronics Corporation

Inventor： Jia-Hong Wang ,  Min-Tse Lee ,  Sheng-Yen Cheng ,  Ping-Wen Chen ,  Hung-Chia Liao ,  Yueh-Hung Chung ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: H01L27/12

Abstract: A display panel including sub-pixels, first and second scan lines, first and second data lines, and first to fourth auxiliary lines is provided. The sub-pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. Each third auxiliary line is electrically connected to a second auxiliary line and a first auxiliary line electrically connected to a first scan line. Each fourth auxiliary line is electrically connected to a second scan line and a first scan line. There are at least 2n second rows between each third auxiliary line and the first scan line electrically connected thereto, there are at least 2n+1 second rows between each third auxiliary line and the second scan line electrically connected thereto, and n is a positive integer.

公开(公告)号：US20210056887A1

公开(公告)日：2021-02-25

申请号：US16984174

申请日：2020-08-04

Applicant: Au Optronics Corporation

Inventor： Min-Tse Lee ,  Sheng-Yen Cheng ,  Ping-Wen Chen ,  Yueh-Hung Chung ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC: G09G3/20

Abstract: A pixel array substrate includes a substrate, a plurality of data lines, a plurality of scan lines, a plurality of sub-pixels, and a first and a second auxiliary lines. The plurality of sub-pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. The first auxiliary line and the plurality of scan lines belong to a first conductive layer. The second auxiliary line and the plurality of data lines belong to a second conductive layer. The first auxiliary line is located between two scan lines. A first end of the first auxiliary line is connected to one of the two scan lines. A second end of the first auxiliary line is separated from the other one of the two scan lines. The second auxiliary line is electrically connected to the first auxiliary line at the second end through a conductive via.