公开(公告)号：US20210004107A1

公开(公告)日：2021-01-07

申请号：US17023942

申请日：2020-09-17

Applicant: InnoLux Corporation

Inventor： Chia-Hao TSAI ,  Yi-Shiuan CHERNG

IPC: G06F3/041 ,  G06F3/042 ,  G09G3/32 ,  G06F3/044

Abstract: A biometric-recognition display panel is provided. The biometric-recognition display panel includes a substrate, a pixel array, a plurality of sensing circuits and a control circuit. The substrate includes a display area. The pixel array is disposed on the display area and the pixel array includes a plurality of pixels. The sensing circuits are disposed on the display area and each of the sensing circuits generates a threshold voltage by sensing the intensity of light. The control circuit performs biometric recognition according to each of the threshold voltages generated by each of the sensing circuits.

公开(公告)号：US20220028897A1

公开(公告)日：2022-01-27

申请号：US17352377

申请日：2021-06-21

Applicant: InnoLux Corporation

Inventor： Ming-Jou TAI ,  Chia-Hao TSAI ,  Yi-Shiuan CHERNG ,  You-Cheng LU

IPC: H01L27/12 ,  H01L25/18

Abstract: An electronic device includes a driving circuit, an integrated circuit and a plurality of transmission lines. The driving circuit includes a plurality of transistors and a signal line. Each of the plurality of transistors has a control terminal to receive a frequency signal. The signal line is coupled to the control terminals of the transistors and includes a first node, a second node and a third node. The second node is located between the first node and the third node. The first node, the second node and the third node is used to receive the frequency signal. The integrated circuit is used to transmit the frequency signal. The plurality of transmission lines are coupled between the integrated circuit and the signal line. The integrated circuit transmits the frequency signal to the first node, the second node and the third node of the signal line through the plurality of transmission lines.

公开(公告)号：US20240346986A1

公开(公告)日：2024-10-17

申请号：US18604530

申请日：2024-03-14

Applicant: InnoLux Corporation

Inventor： Yi-Shiuan CHERNG ,  Chia-Hao TSAI ,  Ming-Jou TAI

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0408 ,  G09G2310/0202 ,  G09G2310/0264 ,  G09G2330/021

Abstract: An electronic device includes a substrate, a first signal line, and a driving circuit. The first signal line and the driving circuit are coupled to each other and are disposed on the substrate. The driving circuit includes at least one switch element and a driving element. The switch element includes a first control end. The driving element is coupled to the first control end to provide a first voltage signal at the first control end. The first voltage signal has a first maximum amplitude. The first maximum amplitude is greater than or equal to 8 volts and less than or equal to 22 volts.

公开(公告)号：US20240210775A1

公开(公告)日：2024-06-27

申请号：US18512374

申请日：2023-11-17

Applicant: InnoLux Corporation

Inventor： Ming-Jou TAI ,  Chia-Hao TSAI ,  Yi-Shiuan CHERNG ,  Wei-Yen CHIU

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  H01L27/12

CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F1/1368 ,  H01L27/1248 ,  H01L27/1288

Abstract: An electronic device is provided. The electronic device includes a substrate, a thin-film transistor, a transparent conductive layer, a first organic layer, and a second organic layer. The thin-film transistor is disposed on the substrate and includes a drain electrode. The transparent conductive layer is disposed on the drain electrode and is electrically connected to the drain electrode. The first organic layer is disposed between the drain electrode and the transparent conductive layer. The first organic layer has a through-hole. The second organic layer is disposed in the through-hole. The electronic device has a cell gap. There is a first distance between an upper surface of the first organic layer and an upper surface of the second organic layer. The cell gap and the first distance conform to the following formula: 0

公开(公告)号：US20250067793A1

公开(公告)日：2025-02-27

申请号：US18788029

申请日：2024-07-29

Applicant: InnoLux Corporation

Inventor： Chia-Hao TSAI ,  Yi-Shiuan CHERNG

IPC: G01R31/28 ,  H01L23/528 ,  H01L27/15

Abstract: An electronic device includes a panel. The panel includes a substrate, and a plurality of signal lines and a test circuit are disposed on the substrate. The test circuit includes a first switch device and a second switch device that are electrically connected to a same switch signal line. A first conductive component is connected between the first switch device and one of the signal lines. A second conductive component is connected between the second switch device and another one of the signal lines. The first conductive component and the second switch device are at least partially overlapped.

公开(公告)号：US20240194695A1

公开(公告)日：2024-06-13

申请号：US18502025

申请日：2023-11-05

Applicant: InnoLux Corporation

Inventor： Cheng-Yu YANG ,  Yi-Shiuan CHERNG ,  Chih-Hao CHANG ,  Chia-Hao TSAI

IPC: H01L27/12

CPC classification number: H01L27/1244

Abstract: An electronic device is provided. The electronic device includes a substrate, a data line and a gate line that are disposed on the substrate. The data line extends in a first direction. The electronic device also includes a thin film transistor. The thin film transistor is disposed on the substrate and includes a semiconductor structure. The semiconductor structure includes a channel region, a source region, and a drain region. The gate line overlaps the channel region. The source region is electrically connected to the data line. The source region and the drain region are located on opposite sides of the gate line. The source region includes a first portion extending in a second direction, and an acute angle is formed between the first direction and the second direction.

公开(公告)号：US20180101271A1

公开(公告)日：2018-04-12

申请号：US15715207

申请日：2017-09-26

Applicant: InnoLux Corporation

Inventor： Chia-Hao TSAI ,  Yi-Shiuan CHERNG

IPC: G06F3/041 ,  G06F3/044

Abstract: A biometric-recognition display panel is provided. The biometric-recognition display panel includes a substrate, a pixel array, a plurality of sensing circuits and a control circuit. The substrate includes a display area. The pixel array is disposed on the display area and the pixel array includes a plurality of pixels. The sensing circuits are disposed on the display area and each of the sensing circuits generates a threshold voltage by sensing the intensity of light. The control circuit performs biometric recognition according to each of the threshold voltages generated by each of the sensing circuits.