公开(公告)号：US11917734B2

公开(公告)日：2024-02-27

申请号：US18125931

申请日：2023-03-24

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Shang Ding ,  Huibo Zhong ,  Bin Hu

IPC: G09G3/32 ,  H05B45/30 ,  H05B45/40

CPC classification number: H05B45/30 ,  H05B45/40

Abstract: An example circuit includes a substrate having a plurality of scan lines substantially orthogonal to a virtual centerline of the substrate. The circuit also includes a first driver integrated circuit (IC) on the substrate, the first driver IC including: a set of line switches coupled to a first set of the plurality of scan lines along a side of the first driver IC nearest the virtual centerline; a data output and a register. The circuit also includes a second driver IC on the substrate, the second driver IC including: a set of line switches coupled to a second set of the plurality of scan lines along a side of the second IC nearest the virtual centerline; and a data input coupled to the data output of the first driver IC.

公开(公告)号：US20230232513A1

公开(公告)日：2023-07-20

申请号：US18125931

申请日：2023-03-24

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Shang Ding ,  Huibo Zhong ,  Bin Hu

IPC: H05B45/30 ,  H05B45/40

CPC classification number: H05B45/30 ,  H05B45/40

Abstract: An example circuit includes a substrate having a surface and electrically conductive lines. The electrically conductive lines extend in a direction substantially parallel to the surface and substantially orthogonal to a virtual centerline. The circuit also includes first and second instances of a driver device having respective first and second sides, and respective line outputs. The line outputs are arranged along the first side of the respective instance of the driver device, and the respective first side of each of the first and second instances of the driver device are nearer the virtual centerline than the second side thereof. The line outputs of the first instance of the driver device are coupled to a first set of the electrically conductive lines, and the line outputs of the second instance of the driver device are coupled to a second set of the electrically conductive lines.

公开(公告)号：US11647570B2

公开(公告)日：2023-05-09

申请号：US17489228

申请日：2021-09-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Shang Ding ,  Huibo Zhong ,  Bin Hu

IPC: G09G3/32 ,  H05B45/30 ,  H05B45/40

CPC classification number: H05B45/30 ,  H05B45/40

Abstract: An example circuit includes a substrate having a surface and electrically conductive lines. The electrically conductive lines extend in a direction substantially parallel to the surface and substantially orthogonal to a virtual centerline. The circuit also includes first and second instances of a driver device having respective first and second sides, and respective line outputs. The line outputs are arranged along the first side of the respective instance of the driver device, and the respective first side of each of the first and second instances of the driver device are nearer the virtual centerline than the second side thereof. The line outputs of the first instance of the driver device are coupled to a first set of the electrically conductive lines, and the line outputs of the second instance of the driver device are coupled to a second set of the electrically conductive lines.

公开(公告)号：US20230069849A1

公开(公告)日：2023-03-09

申请号：US17489228

申请日：2021-09-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Shang Ding ,  Huibo Zhong ,  Bin Hu

IPC: H05B45/30 ,  H05B45/40

Abstract: An example circuit includes a substrate having a surface and electrically conductive lines. The electrically conductive lines extend in a direction substantially parallel to the surface and substantially orthogonal to a virtual centerline. The circuit also includes first and second instances of a driver device having respective first and second sides, and respective line outputs. The line outputs are arranged along the first side of the respective instance of the driver device, and the respective first side of each of the first and second instances of the driver device are nearer the virtual centerline than the second side thereof. The line outputs of the first instance of the driver device are coupled to a first set of the electrically conductive lines, and the line outputs of the second instance of the driver device are coupled to a second set of the electrically conductive lines.