公开(公告)号：US20220238561A1

公开(公告)日：2022-07-28

申请号：US17721297

申请日：2022-04-14

Applicant: Innolux Corporation

Inventor： Hung-Kun Chen ,  Li-Wei Sung ,  Shuo-Ting Hong ,  Chung-Le Chen

IPC: H01L27/12 ,  H01L29/786

Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.

公开(公告)号：US20240029638A1

公开(公告)日：2024-01-25

申请号：US18331192

申请日：2023-06-08

Applicant: Innolux Corporation

Inventor： Li-Wei Sung ,  Chung-Le Chen ,  Shuo-Ting Hong

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2320/0673 ,  G09G2310/0275

Abstract: A light-emitting device is disclosed. The light-emitting device includes a light-emitting element, a driving circuit, and a compensation unit. The driving circuit is coupled to the light-emitting element, and is configured to receive a first data signal, drive the light-emitting element, and output a sensing signal. The compensation unit is coupled to the driving circuit, and is configured to receive the sensing signal and compensate the first data signal. The compensation unit includes a first comparator circuit and a second comparator circuit. The first comparator circuit includes a first addition terminal, a first subtraction terminal, and a first output terminal. The second comparator circuit includes a second addition terminal and a second subtraction terminal. The first subtraction terminal receives the sensing signal. The first output terminal is coupled to the second addition terminal.

公开(公告)号：US20210057451A1

公开(公告)日：2021-02-25

申请号：US16944171

申请日：2020-07-31

Applicant: Innolux Corporation

Inventor： Hung-Kun Chen ,  Li-Wei Sung ,  Shuo-Ting Hong ,  Chung-Le Chen

IPC: H01L27/12 ,  H01L29/786

Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.

公开(公告)号：US20250142971A1

公开(公告)日：2025-05-01

申请号：US19008564

申请日：2025-01-02

Applicant: Innolux Corporation

Inventor： Hung-Kun Chen ,  Li-Wei Sung ,  Shuo-Ting Hong ,  Chung-Le Chen

IPC: H10D86/60 ,  H10D30/67 ,  H10D86/40

Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.

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：US12159570B2

公开(公告)日：2024-12-03

申请号：US18331192

申请日：2023-06-08

Applicant: Innolux Corporation

Inventor： Li-Wei Sung ,  Chung-Le Chen ,  Shuo-Ting Hong

IPC: G09G3/32

Abstract: A light-emitting device is disclosed. The light-emitting device includes a light-emitting element, a driving circuit, and a compensation unit. The driving circuit is coupled to the light-emitting element, and is configured to receive a first data signal, drive the light-emitting element, and output a sensing signal. The compensation unit is coupled to the driving circuit, and is configured to receive the sensing signal and compensate the first data signal. The compensation unit includes a first comparator circuit and a second comparator circuit. The first comparator circuit includes a first addition terminal, a first subtraction terminal, and a first output terminal. The second comparator circuit includes a second addition terminal and a second subtraction terminal. The first subtraction terminal receives the sensing signal. The first output terminal is coupled to the second addition terminal.

公开(公告)号：US11990906B2

公开(公告)日：2024-05-21

申请号：US17945092

申请日：2022-09-15

Applicant: Innolux Corporation

Inventor： Yi-Hung Lin ,  Chung-Le Chen ,  Shuo-Ting Hong ,  Yu-Ti Huang ,  Yu-Hsiang Chiu ,  Nai-Fang Hsu

IPC: H03K3/01 ,  H03K17/687

CPC classification number: H03K3/01 ,  H03K17/687

Abstract: Disclosed is an electronic device including a tunable element, a first power supply circuit, and a second power supply circuit. The first power supply circuit and the second power supply circuit are electrically connected to the tunable element. The first power supply circuit drives the tunable element during a first time period. The second power supply circuit drives the tunable element during a second time period.

公开(公告)号：US11329072B2

公开(公告)日：2022-05-10

申请号：US16944171

申请日：2020-07-31

Applicant: Innolux Corporation

Inventor： Hung-Kun Chen ,  Li-Wei Sung ,  Shuo-Ting Hong ,  Chung-Le Chen

IPC: H01L21/00 ,  H01L27/12 ,  H01L29/786

Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.

公开(公告)号：US10146346B2

公开(公告)日：2018-12-04

申请号：US14989988

申请日：2016-01-07

Applicant: InnoLux Corporation

Inventor： Li-Wei Sung ,  Yu-Chien Kao ,  Hsieh-Li Chou ,  Yu-Ti Huang ,  Yu-Che Chang ,  Chung-Le Chen ,  Hung-Hsun Chen

IPC: H01L33/08 ,  G06F3/041

Abstract: A touch display device including a touch display panel and a data line driving circuit is provided. The touch display panel includes a plurality of pixels and a first shift register unit. The first shift register unit provides a first shifted signal to a first portion of the pixels. A first transistor receives a clock signal, is coupled to an output node, and outputs the first shifted signal. A second transistor receives a first trigger signal, is coupled to the first transistor. A third transistor is coupled to the second transistor, receives a first operation voltage and a second trigger signal. A fourth transistor is coupled to the first source, receives a second operation voltage and the second trigger signal. A capacitor is coupled between the first transistor and stacked by a first metal layer, a second metal layer, and a third metal layer.

公开(公告)号：US10031614B2

公开(公告)日：2018-07-24

申请号：US15191242

申请日：2016-06-23

Applicant: InnoLux Corporation

Inventor： Li-Wei Sung ,  Chung-Le Chen ,  Hung-Hsun Chen ,  Yang-Chen Chen ,  Chia-Hsiung Chang

IPC: G06F3/041 ,  G09G3/36 ,  G06F3/044 ,  G02F1/1333

Abstract: A touch display panel driven in a display period and a touch period alternately is provided, and includes a plurality of gate lines, each driven by a clock signal to output a scan signal during the display period and stop the scan signal during the touch period; and N dummy gate lines, each driven by a dummy clock signal to output a dummy scan signal before the display period is switched to the touch period, wherein at least one of rising edges of N dummy clock signals is synchronized with at least one of falling edges of the clock signals.