公开(公告)号：US20240036244A1

公开(公告)日：2024-02-01

申请号：US18341229

申请日：2023-06-26

Applicant: InnoLux Corporation

Inventor： Hui-Wen SU ,  Wei-Tsung HSU

IPC: F21V8/00

CPC classification number: G02B6/0053 ,  G02B6/0068 ,  G02B6/0051

Abstract: An electronic device includes a panel and a backlight module arranged corresponding to the panel. The backlight module includes a light guide plate, a first optical light module and a second optical module. The first optical element is arranged on the light guide plate, and has a first prism structure. The second optical element is arranged on the first optical element, and has a second prism structure. The first prism structure has a first vertex angle, and the second prism structure has a second vertex angle greater than the first vertex angle.

公开(公告)号：US20230326421A1

公开(公告)日：2023-10-12

申请号：US18334510

申请日：2023-06-14

Applicant: INNOLUX CORPORATION

Inventor： Chung-Chun KUO ,  Chun-Fang CHEN ,  Hui-Wen SU ,  Wei-Yuan CHEN ,  Chung-Yu CHENG

IPC: G09G3/34 ,  F21V8/00 ,  G02B6/42

CPC classification number: G09G3/3473 ,  G02B6/0068 ,  G02B6/4239

Abstract: A light-emitting assembly includes a substrate and a plurality of light-emitting elements disposed on the substrate. The substrate includes a base material layer, a first electrical conductive layer and a protection layer in a sectional view. A thickness of the first electrical conductive layer is greater than a thickness of the protection layer. The thickness of the protection layer is greater than 0 μm and less than 30 μm. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.

公开(公告)号：US20230008532A1

公开(公告)日：2023-01-12

申请号：US17808942

申请日：2022-06-24

Applicant: InnoLux Corporation

Inventor： Wei-Tsung HSU ,  Hui-Wen SU

IPC: F21V8/00

Abstract: A backlight module and an electronic device including the same are provided. The electronic device includes: a panel; and a backlight module opposite to the panel and including: a light guide plate; a first optical unit disposed on the light guide plate and having a first prism structure; a second optical unit disposed on the first optical unit and having a second prism structure; and a third optical unit disposed on the second optical unit and having a third prism structure, wherein the first prism structure faces the light guide plate, and the second prism structure and the third prism structure face the panel.

公开(公告)号：US20210011212A1

公开(公告)日：2021-01-14

申请号：US16916862

申请日：2020-06-30

Applicant: InnoLux Corporation

Inventor： Wei-Tsung HSU ,  Hui-Wen SU ,  Chun-Fang CHEN

IPC: F21V8/00

Abstract: An electronic device is provided. The electronic device includes a backlight module. The backlight module includes a light-guiding plate and a light-guiding element, and the light-guiding element is disposed under the light-guiding plate. In addition, the light-guiding element has a protruding structure, and the protruding structure faces the light-guiding plate.