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公开(公告)号：US20240045268A1
公开(公告)日：2024-02-08
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
CPC classification number: G02F1/133611 , G02F1/133606 , G02F1/133603 , G02F1/133614
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.
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公开(公告)号：US20200004086A1
公开(公告)日：2020-01-02
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
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.
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公开(公告)号：US20230369298A1
公开(公告)日：2023-11-16
申请号：US18298418
申请日：2023-04-11
Applicant: InnoLux Corporation
Inventor： Yen-Liang CHEN , Chao-Chun HUANG , Ming-Hui CHU , Yu-Hsuan HSIAO
IPC: H01L25/075
CPC classification number: H01L25/0753
Abstract: An electronic device is provided. The electronic device includes a substrate and a plurality of light-emitting assemblies. The substrate includes a first edge, an edge region, and a central region. The edge region is adjacent to the first edge. The central region is adjacent to the edge region and away from the first edge. The light-emitting assemblies are disposed on the substrate, and each of the light-emitting assemblies has a tuning element and a light-emitting element. The light-emitting assemblies further include a first light-emitting assembly and a second light-emitting assembly. The first light-emitting assembly is disposed in the central region and has a first light-emitting pattern. The second light-emitting assembly is disposed in the edge region and has a second light-emitting pattern. At a viewing angle of 60°, the brightness of the first light-emitting pattern is higher than the brightness of the second light-emitting pattern.
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公开(公告)号：US20200166693A1
公开(公告)日：2020-05-28
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.
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Patent Agency Ranking
公开(公告)号：US20230014539A1
公开(公告)日：2023-01-19
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
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.
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公开(公告)号：US20210318577A1
公开(公告)日：2021-10-14
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
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.
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公开(公告)号：US20240297279A1
公开(公告)日：2024-09-05
申请号：US18662150
申请日：2024-05-13
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 disposed on the light-emitting element. A diffuser layer is disposed between the optical film and the light-emitting element, wherein a haze of the diffuser layer is greater than 85%, a distance between the diffuser layer and the light-emitting element is in a range from 0 mm to 10 mm, and a thickness of the light-emitting element is less than the distance.
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公开(公告)号：US20220173288A1
公开(公告)日：2022-06-02
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 , H01L33/60 , H01L33/50
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.
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公开(公告)号：US20210210470A1
公开(公告)日：2021-07-08
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
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.
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