公开(公告)号：US12230193B2

公开(公告)日：2025-02-18

申请号：US18354624

申请日：2023-07-18

Applicant: Innolux Corporation

Inventor： Chung-Le Chen ,  Shuo-Ting Hong ,  Ting-Yao Chu

IPC: H01L27/02 ,  G09G3/32

Abstract: A light-emitting device is provided. The light-emitting device includes a data input circuit, a driving transistor, a light-emitting component, a storage capacitor, and an electrostatic protection circuit. The driving transistor has a control terminal and a first terminal. The light-emitting component is coupled to the first terminal of the driving transistor. The storage capacitor is coupled between the data input circuit and the control terminal of the driving transistor. The electrostatic protection circuit is coupled to a node between the data input circuit and the storage capacitor. The light-emitting device of the disclosure can reduce electrostatic discharge generated by the storage capacitor to reduce the risk of the light-emitting device being damaged by static electricity.

公开(公告)号：US20240062711A1

公开(公告)日：2024-02-22

申请号：US18354624

申请日：2023-07-18

Applicant: Innolux Corporation

Inventor： Chung-Le Chen ,  Shuo-Ting Hong ,  Ting-Yao Chu

IPC: G09G3/32 ,  H01L27/02

CPC classification number: G09G3/32 ,  H01L27/0248 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2300/0861

Abstract: A light-emitting device is provided. The light-emitting device includes a data input circuit, a driving transistor, a light-emitting component, a storage capacitor, and an electrostatic protection circuit. The driving transistor has a control terminal and a first terminal. The light-emitting component is coupled to the first terminal of the driving transistor. The storage capacitor is coupled between the data input circuit and the control terminal of the driving transistor. The electrostatic protection circuit is coupled to a node between the data input circuit and the storage capacitor. The light-emitting device of the disclosure can reduce electrostatic discharge generated by the storage capacitor to reduce the risk of the light-emitting device being damaged by static electricity.

公开(公告)号：US12283231B2

公开(公告)日：2025-04-22

申请号：US18500346

申请日：2023-11-02

Applicant: InnoLux Corporation

Inventor： Chung-Le Chen ,  Shuo-Ting Hong ,  Ting-Yao Chu

IPC: G09G3/32 ,  G09G3/3233

Abstract: An electronic device includes a pixel circuit. The pixel circuit includes a driving transistor, an emission transistor, a capacitor, and a light-emitting element. The driving transistor is electrically connected to the emission transistor and the capacitor. The emission transistor is electrically connected to the light-emitting element. Under the same driving voltage, the driving transistor has a first conductive resistance value, the emission transistor has a second conductive resistance value, and the first conductive resistance value is greater than the second conductive resistance value.

公开(公告)号：US11462141B2

公开(公告)日：2022-10-04

申请号：US17342674

申请日：2021-06-09

Applicant: InnoLux Corporation

Inventor： Shuo-Ting Hong ,  Hung-Kun Chen ,  Ting-Yao Chu ,  Yen-Lin Gau

IPC: G09G5/00 ,  G09G3/20 ,  G02F1/1345 ,  G02F1/1362 ,  G09F9/33 ,  H01L27/15 ,  H01L27/32

Abstract: A display device includes a first display area, a second display area, a first multiplexer, and a second multiplexer. The first display area includes a plurality of first data lines. The second display area is adjacent to the first display area and includes a plurality of second data lines. The first multiplexer is electrically connected to one of the first data lines. The second multiplexer is electrically connected to one of the second data lines. The first data line is electrically connected to a first number of sub-pixels. The second data line is electrically connected to a second number of sub-pixels. The first number is less than the second number. The size of the first multiplexer is smaller than that of the second multiplexer.