公开(公告)号：US12253756B2

公开(公告)日：2025-03-18

申请号：US18427845

申请日：2024-01-31

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/00 ,  G02F1/13357

Abstract: An electronic device including a first light emitting unit, a second light emitting unit, a first optical layer and a second optical layer is disclosed. The first light emitting unit emits a first light. The second light emitting unit emits a second light. At least one of the first light and the second light passes through the first optical layer. The second optical layer is overlapped with the first optical layer. The second optical layer is configured to scatter the first light emitted from the first light emitting unit. When the first light emitting unit emits the first light, the second light emitting unit selectively emits the second light.

公开(公告)号：US20250053049A1

公开(公告)日：2025-02-13

申请号：US18929637

申请日：2024-10-29

Applicant: Innolux Corporation

Inventor： Hsiao Feng Liao ,  Shu-Fen Li ,  Chuan-Chi Chien ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343 ,  H01L27/146

Abstract: An electronic device comprises a substrate, a semiconductor element disposed on the substrate and comprising a top surface, a bottom surface and a side surface connected between the top surface and the bottom surface, and a shielding element comprising a first portion, a second portion and a third portion. The first portion is disposed between the bottom surface of the semiconductor layer and the substrate, the second portion surrounds the side surface of the semiconductor element, and the semiconductor element is disposed between the first portion and the third portion.

公开(公告)号：US12158675B2

公开(公告)日：2024-12-03

申请号：US18455618

申请日：2023-08-24

Applicant: Innolux Corporation

Inventor： Hsiao Feng Liao ,  Shu-Fen Li ,  Chuan-Chi Chien ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343 ,  H01L27/146

Abstract: A display device includes a backlight module and a display panel. The display panel is disposed on the backlight module and includes two substrates, a sensor, and a light-shielding element. The sensor is disposed between the two substrates. The light-shielding element at least partially surrounds the sensor. A height of the light-shielding element is greater than a height of the sensor.

公开(公告)号：US11972072B2

公开(公告)日：2024-04-30

申请号：US17978209

申请日：2022-11-01

Applicant: InnoLux Corporation

Inventor： Shu-Fen Li ,  Chuan-Chi Chien ,  Hsiao-Feng Liao ,  Rui-An Yu ,  Chang-Chiang Cheng ,  Po-Yang Chen ,  I-An Yao

IPC: G06F3/041 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G06F3/0416 ,  G02F1/13338 ,  H01L27/124

Abstract: The present disclosure provides an electronic device including a first sensing circuit, a second sensing circuit and a power line. The first sensing circuit includes a first sensing unit and a first transistor, and a first end of the first sensing unit is coupled to a control end of the first transistor. The second sensing circuit includes a second sensing unit and a second transistor, and a first end of the second sensing unit is coupled to a control end of the second transistor. A first end of the first transistor and a first end of the second transistor are coupled to the power line.

公开(公告)号：US20240134470A1

公开(公告)日：2024-04-25

申请号：US18403743

申请日：2024-01-04

Applicant: InnoLux Corporation

Inventor： Po-Yang Chen ,  Hsing-Yuan Hsu ,  Tzu-Min Yan ,  Chun-Hsien Lin ,  Kuei-Sheng Chang

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F2203/04103 ,  H01L27/124

Abstract: An electronic device includes a first insulating layer, a first conductive portion, a second conductive portion, a transistor, and an electronic unit. The first insulating layer has a first opening penetrating the first insulating layer along a first direction. The first conductive portion is disposed in the first opening. The second conductive portion is electrically connected to the first conductive portion. The transistor is electrically connected to the second conductive portion. The electronic unit is electrically connected to the first conductive portion. In a cross-sectional view of the electronic device, the electronic unit and the second conductive portion are disposed on two opposite sides of the first insulating layer respectively, the first conductive portion has a first length along a second direction perpendicular to the first direction, the second conductive portion has a second length along the second direction, and the first length is different from the second length.

公开(公告)号：US20230400739A1

公开(公告)日：2023-12-14

申请号：US18455618

申请日：2023-08-24

Applicant: Innolux Corporation

Inventor： Hsiao Feng Liao ,  Shu-Fen Li ,  CHUAN-CHI CHIEN ,  Po-Yang Chen ,  I-AN YAO

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/136209 ,  G02F1/133345 ,  G02F1/136286 ,  G02F1/13338 ,  G02F1/134309 ,  H01L27/14623

Abstract: A display device includes a backlight module and a display panel. The display panel is disposed on the backlight module and includes two substrates, a sensor, and a light-shielding element. The sensor is disposed between the two substrates. The light-shielding element at least partially surrounds the sensor. A height of the light-shielding element is greater than a height of the sensor.

公开(公告)号：US11604382B2

公开(公告)日：2023-03-14

申请号：US17548612

申请日：2021-12-13

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/00 ,  G02F1/13357

Abstract: A backlight module and a display device using the same are disclosed. The backlight module includes at least one first light emitting unit, at least one second light emitting unit, a first optical layer and a second optical layer. The first light emitting unit emits a first light, and the second light emitting unit emits a second light. The first optical layer is disposed on a light exiting side of the first light emitting unit and the second light emitting unit, and the first optical layer collimates the first light and the second light. The second optical layer is disposed on a light exiting side of the first optical layer, and the second optical layer scatters the first light but does not scatter the second light.

公开(公告)号：US11482035B2

公开(公告)日：2022-10-25

申请号：US17115739

申请日：2020-12-08

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Po-Yang Chen ,  Kuo-Jung Wu ,  I-An Yao ,  Wei-Cheng Lee ,  Hsien-Wen Huang

IPC: G06F3/0488 ,  G06V40/13 ,  G02F1/137 ,  G02F1/1334 ,  G02F1/1333

Abstract: An electronic device includes a cover layer, a light control panel, an optical fingerprint sensor and a first light source disposed at the same side of the cover layer. The first light source is for fingerprint sensing and capable of providing a light of which half-value angle is between −15° and 15°.

公开(公告)号：US09599848B2

公开(公告)日：2017-03-21

申请号：US14301489

申请日：2014-06-11

Applicant: INNOLUX CORPORATION

Inventor： Po-Sheng Shih ,  Po-Yang Chen

IPC: G02F1/1343 ,  G02F1/1333 ,  G06F3/041 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/13338 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/134345 ,  G06F3/0412

Abstract: An exemplary display device providing touch function includes scanning lines and data lines thereby defining lots of sub-pixel units. Each sub-pixel unit includes a pixel electrode, a storage capacitor, a compensation capacitor connected between the pixel electrode and a corresponding scanning line. In each pixel unit defined by n number adjacent sub-pixel units, both of a ratio of capacitance values between the storage capacitors formed in the corresponding sub-pixel units and a ratio of capacitance values between the corresponding compensation capacitors are respectively substantially equal to a ratio of areas between the corresponding pixel electrodes.

公开(公告)号：US20240280812A1

公开(公告)日：2024-08-22

申请号：US18409791

申请日：2024-01-11

Applicant: Innolux Corporation

Inventor： Chien-Chih Liao ,  Hsing-Yuan Hsu ,  Po-Yang Chen ,  I-AN YAO

IPC: G02B27/01

CPC classification number: G02B27/017 ,  G02B2027/0138 ,  G02B2027/014

Abstract: A head mounted device and an operating method for the head mounted device are provided. The head mounted device includes a display unit, a first sensing device and a second sensing device. The display unit displays an image. The first sensing device detects whether there is an object causing harm to the user within a specific range. The second sensing device captures an object image of the object, so that the display unit displays the object image.