公开(公告)号：US11790838B2

公开(公告)日：2023-10-17

申请号：US17947173

申请日：2022-09-19

Applicant: Innolux Corporation

Inventor： Kazuyuki Hashimoto ,  Yi-Hung Lin ,  Kung-Chen Kuo

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0267 ,  G09G2310/06 ,  G09G2310/08

Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias control signal driver. The pixel array includes a pixel unit. The gate driver is configured to generate a plurality of gate control signals. The bias control signal driver is electrically connected to the pixel unit and the gate driver. The bias control signal driver is configured to generate a bias signal to drive the pixel unit according to a part of the plurality of gate control signals.

公开(公告)号：US20230207574A1

公开(公告)日：2023-06-29

申请号：US18111606

申请日：2023-02-20

Applicant: InnoLux Corporation

Inventor： Chi-Lun Kao ,  Ker-Yih Kao ,  Ming-Chun Tseng ,  Kung-Chen Kuo

IPC: H01L27/12 ,  H01L27/02 ,  H01L23/60 ,  H01L25/16

CPC classification number: H01L27/124 ,  H01L27/0292 ,  H01L23/60 ,  H01L25/167

Abstract: The present disclosure provides an electronic device including a substrate, a common electrode, and a plurality of pixels. The common electrode is disposed on the substrate. The pixels are disposed on the substrate, and at least one of the pixels includes a thin film transistor, a first electrode, a second electrode, and an auxiliary electrode. The first electrode is electrically connected to the thin film transistor. The auxiliary electrode is partially overlapped with the first electrode in a top view direction of the electronic device. The auxiliary electrode is electrically connected to the common electrode and electrically isolated from the first electrode, and the first electrode and the auxiliary electrode have a minimum distance less than a minimum distance between the first electrode and the common electrode.

公开(公告)号：US20230186852A1

公开(公告)日：2023-06-15

申请号：US17984216

申请日：2022-11-09

Applicant: Innolux Corporation

Inventor： Ming-Chun Tseng ,  Kung-Chen Kuo ,  Lien-Hsiang Chen ,  Yong-Zhi Liu ,  Po-Syun Chen

IPC: G09G3/3233

CPC classification number: G09G3/3233

Abstract: An electronic device including a substrate and a pixel circuit is provided. The substrate includes an active area and a peripheral area. The peripheral area is adjacent to the active area. The pixel circuit is disposed in the active area on the substrate. The pixel circuit includes an amplifier circuit and a tunable element. The amplifier circuit includes a non-inverting input terminal, an inverting input terminal, and an output terminal. The output terminal is electrically connected to the inverting input terminal, so that the amplifier circuit is a negative feedback circuit. The tunable element is electrically connected to the output terminal of the amplifier circuit.

公开(公告)号：US11616084B2

公开(公告)日：2023-03-28

申请号：US16885308

申请日：2020-05-28

Applicant: InnoLux Corporation

Inventor： Chi-Lun Kao ,  Ker-Yih Kao ,  Ming-Chun Tseng ,  Kung-Chen Kuo

IPC: H01L27/12 ,  H01L27/02 ,  H01L23/60 ,  H01L25/16

Abstract: The present disclosure provides an electronic device including a substrate, a common electrode, and a plurality of pixels. The common electrode is disposed on the substrate. The pixels are disposed on the substrate, and at least one of the pixels includes a thin film transistor, a first electrode, a second electrode, and an auxiliary electrode. The first electrode is electrically connected to the thin film transistor. The auxiliary electrode is electrically connected to the common electrode and electrically isolated from the first electrode, and the first electrode and the auxiliary electrode have a minimum distance less than a minimum distance between the first electrode and the common electrode.

公开(公告)号：US20230066908A1

公开(公告)日：2023-03-02

申请号：US17863418

申请日：2022-07-13

Applicant: Innolux Corporation

Inventor： Ming-Chun Tseng ,  Kung-Chen Kuo ,  Lien-Hsiang Chen ,  Yong-Zhi Liu

IPC: H01L27/02

Abstract: An electronic device is provided. The electronic device includes a driving transistor, a semiconductor unit and an electrostatic discharge protection (EDP) circuit. The semiconductor unit has a first terminal coupled to a first terminal of the driving transistor. The EDP circuit is coupled to a node between the first terminal of the driving transistor and the first terminal of the semiconductor unit.

公开(公告)号：US20220116560A1

公开(公告)日：2022-04-14

申请号：US17482439

申请日：2021-09-23

Applicant: Innolux Corporation

Inventor： Chin-Lung Ting ,  Ming Chun Tseng ,  Ho-Tien Chen ,  Kung-Chen Kuo

IPC: H04N5/369 ,  H04N5/378 ,  H01L27/146 ,  H04N5/376

Abstract: A light detection element, including a first light detection unit, a second light detection unit, and a driving transistor, is provided. The first light detection unit includes a first transistor and a first light sensing unit. The first transistor and the first light sensing unit are electrically connected. The second light detection unit and the first light detection unit are electrically connected. The second light detection unit includes a second light sensing unit and a second transistor. The second light sensing unit and the second transistor are electrically connected. The driving transistor has a gate terminal. The gate terminal is electrically connected to the first light sensing unit and the second light sensing unit. In a time interval, the first transistor is not turned on and the second transistor is turned on.

公开(公告)号：US10553152B2

公开(公告)日：2020-02-04

申请号：US15244218

申请日：2016-08-23

Applicant: InnoLux Corporation

Inventor： Lien-Hsiang Chen ,  Kung-Chen Kuo ,  Ming-Chun Tseng

IPC: G09G3/3233

Abstract: A pixel structure including a data transistor, a switching transistor, a driving transistor, a compensation transistor, an illumination transistor, an organic light-emitting diode (OLED) and a first capacitor is provided. The data transistor transmits a data signal to a node according to a scan signal. The switching transistor provides a first reference signal to the node according to a first illumination signal. The driving transistor includes a gate, a source receiving a first operation voltage and a drain. The compensation transistor is coupled between the gate and the drain and receives a control signal. The illumination transistor receives a second illumination signal and is coupled to the drain. The OLED includes an anode coupled to the illumination transistor and a cathode receiving a second operation voltage. The first capacitor is coupled between the node and the gate.

公开(公告)号：US20250140205A1

公开(公告)日：2025-05-01

申请号：US18896818

申请日：2024-09-25

Applicant: Innolux Corporation

Inventor： Chin-Lung Ting ,  Yi-Hung Lin ,  Kung-Chen Kuo ,  Po-Syun Chen

IPC: G09G3/3266 ,  G06F3/041 ,  G09G3/32 ,  G09G3/36

Abstract: An electronic device is provided. The electronic device includes at least one electronic circuit, a scan line, and a scan signal conversion circuit. The scan line transmits a first scan signal. The scan signal conversion circuit is electrically connected to the at least one electronic circuit and the scan line. The scan signal conversion circuit receives the first scan signal, converts the first scan signal into a second scan signal, and provides the second scan signal to the at least one electronic circuit.

公开(公告)号：US20240113695A1

公开(公告)日：2024-04-04

申请号：US18458987

申请日：2023-08-30

Applicant: Innolux Corporation

Inventor： Yi-Hung Lin ,  Kung-Chen Kuo ,  Yu-Chia Huang ,  Nai-Fang Hsu

IPC: H03H11/02

CPC classification number: H03H11/02

Abstract: A modulation device including a plurality of electronic elements, at least one first signal line and a first driving circuit is provided. The at least one first signal line is respectively electrically connected to at least one of the electronic elements. The first driving circuit is electrically connected to the at least one first signal line. The first driving circuit provides a first signal to at least one of the at least one first signal line. The first signal includes a first pulse. The first pulse includes a first section and a second section closely adjacent to the first section.

公开(公告)号：US11888470B2

公开(公告)日：2024-01-30

申请号：US17881552

申请日：2022-08-04

Applicant: Innolux Corporation

Inventor： Kazuyuki Hashimoto ,  Kung-Chen Kuo

IPC: H03K17/687

CPC classification number: H03K17/6871

Abstract: An electronic device includes an electronic component, a driving circuit and a circuit. The driving circuit is electrically connected between a node and a first voltage. The electronic component is electrically connected between the node and a second voltage. The circuit is electrically connected between the node and a third voltage. The first voltage is different from the second voltage and the third voltage.