公开(公告)号：US12020602B2

公开(公告)日：2024-06-25

申请号：US18372709

申请日：2023-09-26

Applicant: InnoLux Corporation

Inventor： Chin-Lung Ting ,  Chung-Kuang Wei ,  Li-Wei Mao ,  Chi-Liang Chang ,  Chia-Hui Lin

IPC: G09F9/302 ,  G09G3/32

CPC classification number: G09F9/3026 ,  G09G3/32 ,  G09G2300/026

Abstract: The present disclosure provides an electronic device including a substrate, a first circuit layer, and a plurality of diodes. The substrate has a plurality of first through holes. The first circuit layer is disposed on the substrate and has a plurality of light through holes. The diodes disposed on the first circuit layer. One of the light through holes is located between two adjacent ones of the diodes, and the light through holes overlap a portion of the plurality of first through holes and do not overlap another portion of the plurality of first through holes in a normal direction of the substrate.

公开(公告)号：US20230102366A1

公开(公告)日：2023-03-30

申请号：US18075434

申请日：2022-12-06

Applicant: InnoLux Corporation

Inventor： Chin-Lung Ting ,  Chung-Kuang Wei ,  Li-Wei Mao ,  Chi-Liang Chang ,  Chia-Hui Lin

IPC: G09F9/302 ,  G09G3/32

Abstract: An electronic device is disclosed and includes a substrate, a circuit layer, and a plurality of diodes. The substrate has a plurality of structures. The circuit layer is disposed on the substrate. The diodes are disposed on the circuit layer, wherein a first spacing is defined as a distance between a center point of a first one of the structures and a center point of a second one of the structures, a second spacing is defined as a distance between a center point of a third one of the structures and a center point of a fourth one of the structures, and an absolute value of a difference between the first spacing and the second spacing is less than 0.5 times radius of curvature of the electronic device when the electronic device is bent.

公开(公告)号：US11013111B2

公开(公告)日：2021-05-18

申请号：US16402289

申请日：2019-05-03

Applicant: InnoLux Corporation

Inventor： Wen-Chang Tsai ,  Li-Wei Mao ,  Ming-Chun Tseng ,  Chi-Liang Chang ,  Yi-Hua Hsu ,  Meng-Chieh Cheng

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/18 ,  H01L33/38

Abstract: An electronic device includes a first substrate, a first conductive layer, a plurality of first electrode pads, a plurality of first light-emitting units, a plurality of first signal pads and a conductive structure. The first conductive layer is disposed on the first substrate. The first electrode pads are disposed on the first conductive layer. The first light-emitting units overlap and are disposed on the first electrode pads. The first light-emitting units are electrically connected to the first electrode pads respectively. The first signal pads are disposed on the first conductive layer and electrically connected to the first conductive layer. The conductive structure is disposed on the first signal pads, and at least two of the first signal pads are electrically connected to each other through the conductive structure.

公开(公告)号：US10824024B2

公开(公告)日：2020-11-03

申请号：US16109813

申请日：2018-08-23

Applicant: Innolux Corporation

Inventor： Masahiro Yoshiga ,  Chi-Liang Chang

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1337

Abstract: An electronic apparatus having a display device including a display panel and a light source. The display panel includes a first substrate and a second substrate disposed oppositely, and a display medium layer disposed therebetween. The light source is disposed adjacent to the display panel. The display panel includes several display units, including a first display unit and a second display unit when light passes through the display medium layer. The second display unit is farther from the light source than the first display unit. It is designed that the second haze value is greater than the first haze value.

公开(公告)号：US09594205B2

公开(公告)日：2017-03-14

申请号：US14607125

申请日：2015-01-28

Applicant: InnoLux Corporation

Inventor： Chao-Fang Chung ,  Chi-Liang Chang ,  Chen-Chia Wu

IPC: F21V8/00 ,  B29D11/00

CPC classification number: G02B6/0045 ,  B29D11/00721 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0065 ,  G02B6/0093

Abstract: The present invention relates to a backlight module, a display comprising thereof and a method for manufacturing a light guiding plate. The backlight module comprising: a housing; a light guiding plate disposed in the housing, and the light guiding plate comprises a light entrance surface, a bottom surface, and a light exit surface; and a light source disposed adjacent the light entrance surface of the light guiding plate, wherein a horizontal cross section of the light exit surface of the light guiding plate has a first curve, and a vertical cross section of the light exit surface of the light guiding plate through any peak of the first curve has a second curve, wherein adjacent peaks of the first curve have a same distance therebetween, and adjacent troughs of the first curve are spaced apart by first distances.

Abstract translation: 本发明涉及一种背光模组，包括它的显示器以及一种制造导光板的方法。 背光模块包括：壳体; 设置在所述壳体中的导光板，并且所述导光板包括光入射表面，底表面和光出射表面; 以及设置在所述导光板的光入射面附近的光源，其中，所述导光板的光射出面的水平截面具有第一曲线，并且所述导光板的光出射面的垂直截面 通过第一曲线的任何峰值的板具有第二曲线，其中第一曲线的相邻峰值之间具有相同的距离，并且第一曲线的相邻槽间隔开第一距离。

公开(公告)号：US12205501B2

公开(公告)日：2025-01-21

申请号：US18671953

申请日：2024-05-22

Applicant: InnoLux Corporation

Inventor： Chin-Lung Ting ,  Chung-Kuang Wei ,  Li-Wei Mao ,  Chi-Liang Chang ,  Chia-Hui Lin

IPC: G09F9/302 ,  G09G3/32

Abstract: The present disclosure provides an electronic device including a substrate, a plurality of bumps, a plurality of diodes, and a shielding layer. The substrate has a plurality of first through holes. The bumps are disposed on the substrate. The diodes are disposed on the substrate. The shielding layer is disposed on the substrate. One of the bumps is located between two adjacent ones of the diodes in a cross-sectional view, and the shielding layer overlaps at least a portion of the bumps and at least a portion of the first through holes.

公开(公告)号：US11810485B2

公开(公告)日：2023-11-07

申请号：US18075434

申请日：2022-12-06

Applicant: InnoLux Corporation

Inventor： Chin-Lung Ting ,  Chung-Kuang Wei ,  Li-Wei Mao ,  Chi-Liang Chang ,  Chia-Hui Lin

IPC: G09F9/302 ,  G09G3/32

CPC classification number: G09F9/3026 ,  G09G3/32 ,  G09G2300/026

Abstract: An electronic device is disclosed and includes a substrate, a circuit layer, and a plurality of diodes. The substrate has a plurality of structures. The circuit layer is disposed on the substrate. The diodes are disposed on the circuit layer, wherein a first spacing is defined as a distance between a center point of a first one of the structures and a center point of a second one of the structures, a second spacing is defined as a distance between a center point of a third one of the structures and a center point of a fourth one of the structures, and an absolute value of a difference between the first spacing and the second spacing is less than 0.5 times radius of curvature of the electronic device when the electronic device is bent.

公开(公告)号：US11036081B2

公开(公告)日：2021-06-15

申请号：US16798983

申请日：2020-02-24

Applicant: INNOLUX CORPORATION

Inventor： Chi-Liang Chang ,  Chao-Chun Huang ,  Chen-Chia Wu ,  Chao-Fang Chung

IPC: F21V8/00 ,  G02F1/13357

Abstract: A backlight module includes a light guiding unit having a light input surface and a light-emitting unit having light-emitting elements disposed along a first direction and adjacent to the light input surface. A second direction is from the light input surface to the light-emitting unit. A first protruding portion of the light guiding unit includes a sharp protrusion tip at the bottom surface and a part of the light input surface. A curved convex connecting surface of the light input surface connects to the first protruding portion to form a turning portion which is disposed between the connecting surface and the first protruding portion, and is at its intermediate portion and outwardly protrudes toward the light-emitting elements along the second direction. The light-emitting elements are across from the connecting surface and generally positioned above the first protruding portion in the third direction.

公开(公告)号：US20210150947A1

公开(公告)日：2021-05-20

申请号：US17161617

申请日：2021-01-28

Applicant: InnoLux Corporation

Inventor： Chin-Lung Ting ,  Chung-Kuang Wei ,  Li-Wei Mao ,  Chi-Liang Chang ,  Chia-Hui Lin

IPC: G09F9/302 ,  G09G3/32

Abstract: An electronic device is disclosed and includes a base substrate, a first circuit layer and a plurality of light-emitting elements. The base substrate has a first surface and a second surface opposite to each other. The first circuit layer includes a first portion and a second portion. The first portion is disposed on the first surface of the base substrate, and the second portion is disposed on the second surface of the base substrate. The light-emitting elements are disposed on the first portion of the first circuit layer. At least one of the second surface of the base substrate and the first portion of the first circuit layer includes at least one microstructure.

公开(公告)号：US20190325789A1

公开(公告)日：2019-10-24

申请号：US16362676

申请日：2019-03-24

Applicant: InnoLux Corporation

Inventor： Chin-Lung Ting ,  Chung-Kuang Wei ,  Li-Wei Mao ,  Chi-Liang Chang ,  Chia-Hui Lin

IPC: G09F9/302 ,  G09G3/32

Abstract: An electronic device and a tiling electronic apparatus are disclosed and include a base substrate, a first circuit layer and a plurality of light-emitting elements. The base substrate has a first surface and a second surface opposite to each other. The first circuit layer includes a first portion and a second portion. The first portion is disposed on the first surface of the base substrate, and the second portion is disposed on the second surface of the base substrate. The light-emitting elements are disposed on the first portion of the first circuit layer. At least one of the second surface of the base substrate and the first portion of the first circuit layer includes at least one microstructure.