公开(公告)号：US12265301B2

公开(公告)日：2025-04-01

申请号：US18490821

申请日：2023-10-20

Applicant: Innolux Corporation

Inventor： Chin-Lung Ting ,  Ming-Hui Chu ,  Fang-Ho Lin ,  Chia-Lun Chen ,  Yen-Liang Chen

IPC: G02F1/13357 ,  G02F1/1335

Abstract: An electronic device includes a substrate, a sidewall, a plurality of light emitting elements and an optical element. The sidewall is connected to the substrate. The plurality of light emitting elements are disposed on the substrate. The optical element covers at least two of the plurality of light emitting elements, wherein, in a cross-sectional view of the electronic device, a portion of the optical element is disposed between two adjacent ones of the plurality of light emitting elements, and a height of the sidewall is greater than a thickness of the optical element.

公开(公告)号：US11282993B2

公开(公告)日：2022-03-22

申请号：US15931830

申请日：2020-05-14

Applicant: InnoLux Corporation

Inventor： Chia-Lun Chen ,  Shih-Chang Huang ,  Ming-Hui Chu ,  Chih-Chang Chen ,  Kai-Hsien Hsiung ,  Hui-Chi Wang ,  Wun-Yuan Su

IPC: H01L33/58 ,  H01L25/075 ,  H01L33/60 ,  H01L33/50

Abstract: A display device is provided, including a display panel; a light-emitting element disposed under the display panel; an optical functional film disposed between the display panel and the light-emitting element. The optical functional film is capable of transmitting at least part of the light emitted from the light-emitting element. A diffuser film is disposed between the display panel and the light-emitting element. The haze of the diffuser film is greater than 85%, and the thickness of the diffuser film ranges from 0.1 mm to 0.3 mm.

公开(公告)号：US11835820B2

公开(公告)日：2023-12-05

申请号：US17933530

申请日：2022-09-20

Applicant: Innolux Corporation

Inventor： Chin-Lung Ting ,  Ming-Hui Chu ,  Fang-Ho Lin ,  Chia-Lun Chen ,  Yen-Liang Chen

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133611 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133614

Abstract: A display device including a backlight module is provided. The backlight module includes: a substrate, a backlight cavity, a plurality of light emitting elements, and an optical adjustment layer. The backlight cavity is located on the substrate. The plurality of light emitting elements is disposed in the backlight cavity. The optical adjustment layer covers the plurality of light emitting elements and fills the remaining space of the backlight cavity. The optical adjustment layer has a refractive index n greater than the refractive index no of the air.

公开(公告)号：US11073726B2

公开(公告)日：2021-07-27

申请号：US16426083

申请日：2019-05-30

Applicant: Innolux Corporation

Inventor： Chin-Lung Ting ,  Ming-Hui Chu ,  Fang-Ho Lin ,  Chia-Lun Chen ,  Yen-Liang Chen

IPC: G02F1/1335 ,  G02F1/13357

Abstract: A display device including a backlight module is provided. The backlight module includes: a substrate, a backlight cavity, a plurality of light emitting elements, and an optical adjustment layer. The backlight cavity is located on the substrate. The plurality of light emitting elements is disposed in the backlight cavity. The optical adjustment layer covers the plurality of light emitting elements and fills the remaining space of the backlight cavity. The optical adjustment layer has a refractive index n greater than the refractive index n0 of the air.

公开(公告)号：US20240404480A1

公开(公告)日：2024-12-05

申请号：US18652802

申请日：2024-05-01

Applicant: Innolux Corporation ,  CARUX TECHNOLOGY PTE. LTD.

Inventor： Yu-Hsuan Hsiao ,  Ming-Hui Chu ,  Hsin-Cheng Hung ,  Li-Wei Sung

IPC: G09G3/34 ,  B60K35/22 ,  H01L25/16

Abstract: An electronic device includes a substrate, visible light units, infrared light units, and a light sensor. The substrate includes a first area and a second area. The visible light units are disposed on the first substrate. The infrared light units are disposed on the first substrate and adjacent to the visible light units. A part of the infrared light units is disposed in the first area, and another part of the infrared light units is disposed in the second area. The light sensor is disposed between the first area and the second area and detects infrared light. The first area has a first infrared light unit density. The second area has a second infrared light unit density. The first infrared light unit density is different to the second infrared light unit density.

公开(公告)号：US12009462B2

公开(公告)日：2024-06-11

申请号：US17673110

申请日：2022-02-16

Applicant: InnoLux Corporation

Inventor： Chia-Lun Chen ,  Shih-Chang Huang ,  Ming-Hui Chu ,  Chih-Chang Chen ,  Kai-Hsien Hsiung ,  Hui-Chi Wang ,  Wun-Yuan Su

IPC: H01L33/58 ,  H01L25/075 ,  H01L33/50 ,  H01L33/60

CPC classification number: H01L33/58 ,  H01L25/0753 ,  H01L33/505 ,  H01L33/60

Abstract: A light source assembly is provided, including a substrate; a light-emitting element disposed on the substrate; and an optical film at least partially overlapped with the substrate. A diffuser film is at least partially overlapped with the optical film, wherein a haze of the diffuser film is greater than 85%, and a thickness of the diffuser film ranges from 0.04 mm to 0.35 mm. The optical film and the diffuser film are capable of transmitting at least a part of light emitted from the light-emitting element.

公开(公告)号：US11487157B2

公开(公告)日：2022-11-01

申请号：US17355262

申请日：2021-06-23

Applicant: Innolux Corporation

Inventor： Chin-Lung Ting ,  Ming-Hui Chu ,  Fang-Ho Lin ,  Chia-Lun Chen ,  Yen-Liang Chen

IPC: G02F1/13357 ,  G02F1/1335

Abstract: A display device including a backlight module is provided. The backlight module includes: a substrate, a backlight cavity, a plurality of light emitting elements, and an optical adjustment layer. The backlight cavity is located on the substrate. The plurality of light emitting elements is disposed in the backlight cavity. The optical adjustment layer covers the plurality of light emitting elements and fills the remaining space of the backlight cavity. The optical adjustment layer has a refractive index n greater than the refractive index n0 of the air.

公开(公告)号：US11742335B2

公开(公告)日：2023-08-29

申请号：US17120643

申请日：2020-12-14

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Chia-Lun Chen ,  Ming-Hui Chu ,  Chin-Lung Ting ,  Chien-Tzu Chu ,  Hui-Chi Wang

IPC: H01L25/075 ,  H01L27/12 ,  H01L33/50 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62 ,  H01L25/16 ,  H01L33/54

CPC classification number: H01L25/0753 ,  H01L27/1214 ,  H01L33/50 ,  H01L33/54 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62

Abstract: An electronic device is provided. The electronic device includes a driving substrate, a plurality of light-emitting units, and a protective layer. The light-emitting units are electrically connected to the driving substrate. The protective layer covers the light-emitting units, and the protective layer has a Young's modulus less than or equal to 20 MPa.

公开(公告)号：US11163102B2

公开(公告)日：2021-11-02

申请号：US16662109

申请日：2019-10-24

Applicant: Innolux Corporation

Inventor： Chao-Fang Chung ,  Yen-Liang Chen ,  Chen-Chia Wu ,  Chao-Chun Huang ,  Ming-Hui Chu

IPC: F21V8/00

Abstract: A backlight module includes a light guide plate having an upper surface, a lower surface, and light-adjusting structures on the lower surface; an optical sheet disposed opposite to the upper surface of the light guide plate; and a light source disposed adjacent to the light guide plate, wherein a light emitted by the light source has a first brightness distribution in a first direction after passing through the light guide plate, and the first brightness distribution has a first maximum brightness corresponding to a first angle and a second maximum brightness corresponding to a second angle, and an absolute value of the first angle and an absolute value of the second angle are greater than 60 degrees, respectively, wherein an absolute value of a difference between the first maximum brightness and the second maximum brightness is less than or equal to 30% of the first maximum brightness.