-
公开(公告)号：US20170276329A1
公开(公告)日：2017-09-28
申请号：US15451486
申请日：2017-03-07
Applicant: Innolux Corporation
Inventor： Chun-Fang Chen , Wei-Yuan Chen
CPC classification number: G02B6/0083
Abstract: A display module includes a display panel and a light source module adjacent to the display panel. The light source module includes a circuit element and light-emitting units on the circuit element. The circuit element includes a first circuit board region and a second circuit board region adjacent to each other. The first circuit board region includes conductive layer(s) of a quantity M including a first conductive layer. The second circuit board region includes an insulating layer and conductive layers of a quantity N. The conductive layers of the quantity N include a second conductive layer and a third conductive layer. The insulating layer is between the second conductive layer and the third conductive layer. The first conductive layer of the first circuit board region is electrically connected to the third conductive layer of the second circuit board region. M and N are integers. M≧1. N>M.
-
公开(公告)号：US12230228B2
公开(公告)日：2025-02-18
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
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：US11846795B2
公开(公告)日：2023-12-19
申请号：US18097751
申请日：2023-01-17
Applicant: InnoLux Corporation
Inventor： Wei-Tsung Hsu , Chun-Fang Chen , Wei-Ning Shih
IPC: F21V8/00
CPC classification number: G02B6/0031 , G02B6/0036 , G02B6/0073
Abstract: A backlight module includes a substrate, a plurality of light emitting elements, a light guide device and a plurality of reflective elements. The light emitting elements are arranged on the substrate. The light guide device includes a plurality of light guide portions arranged to respectively correspond to the light emitting elements, wherein each of the light guide portions is provided with a first through hole, and the first through holes of the light guide portions respectively expose the light emitting elements. The reflective elements are respectively arranged on the light emitting elements, wherein, in a normal direction of the substrate, the reflective elements respectively overlap with the first through holes of the light guide portions.
-
公开(公告)号：US10690840B2
公开(公告)日：2020-06-23
申请号：US16109854
申请日：2018-08-23
Applicant: InnoLux Corporation
Inventor： Chun-Fang Chen , Hsin-Hung Chen , Ying-Chia Fu
IPC: F21V8/00 , G02F1/1335 , G02F1/13357
Abstract: A backlight module includes an optical assembly, a plurality of first light units, and a light guide plate. The optical assembly includes a base film, a first conductive layer, and a first reflective layer. The first conductive layer is disposed on the base film, and the first reflective layer is disposed on the first conductive layer. The first reflective layer includes a first part and a second part. The first part is connected to the second part. The plurality of first light units are disposed on the first part and extend through the first part to be electrically connected to the first conductive layer. The light guide plate is disposed on the second part.
-
公开(公告)号：US11002903B2
公开(公告)日：2021-05-11
申请号：US16884308
申请日：2020-05-27
Applicant: InnoLux Corporation
Inventor： Chun-Fang Chen , Hui-Wen Su , Wei-Tsung Hsu , Shih-Ching Hsu
IPC: F21V8/00
Abstract: An electronic device includes a circuit board and a metal reflective structure. The metal reflective structure is disposed on the circuit board. The metal reflective structure includes a protective layer and a metal layer. The metal layer is located between the protective layer and the circuit board. The protective layer includes transparent materials.
-
Patent Agency Ranking
公开(公告)号：US11940692B2
公开(公告)日：2024-03-26
申请号：US18156962
申请日：2023-01-19
Applicant: InnoLux Corporation
Inventor： Wei-Tsung Hsu , Chun-Fang Chen , Wei-Ning Shih
IPC: G02F1/13357
CPC classification number: G02F1/1336
Abstract: An electronic device includes a substrate, a plurality of first retaining walls, a second retaining wall, and a light emitting element. The first retaining walls are arranged on the substrate. The second retaining wall is arranged on the substrate and disposed within one of the first retaining walls. The light emitting element is arranged on the substrate and disposed between the second retaining wall and one of the first retaining walls adjacent to the second retaining wall. In a cross section, there are a first distance between the light emitting element and the one of the first retaining walls, and a second distance between the light emitting element and the second retaining wall, wherein the second distance is smaller than the first distance.
-
公开(公告)号：US11282465B2
公开(公告)日：2022-03-22
申请号：US17164057
申请日：2021-02-01
Applicant: INNOLUX CORPORATION
Inventor： Chung-Chun Kuo , Chun-Fang Chen , Hui-Wen Su , Wei-Yuan Chen , Chung-Yu Cheng
Abstract: A display device includes a backlight module, and the backlight module includes a light-guiding plate, a light-emitting assembly, and an adhesive member. The light-emitting assembly is disposed correspondingly to the light-guiding plate, and includes a substrate and a plurality of light-emitting elements. The substrate includes a component arrangement region and a planar region in a top view, and includes a base material layer, a filled layer and a protection layer in a sectional view. A thickness of the protection layer is greater than 0 μm and less than 30 μm. The light-emitting elements are located on the component arrangement region. The adhesive member connects the light-guiding plate and the planar region of the substrate. An assembling method of the display device is also provided. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.
-
公开(公告)号：US11280954B2
公开(公告)日：2022-03-22
申请号：US16687612
申请日：2019-11-18
Applicant: InnoLux Corporation
Inventor： I-Kai Pan , Wei-Tsung Hsu , Chun-Fang Chen , Su-Chen Yen
IPC: F21V8/00 , G02F1/1335
Abstract: A display device includes a viewing angle control panel and a backlight module. The backlight module is arranged below the viewing angle control panel, and includes a light source and an optical adjustment layer. The optical adjustment layer includes a first surface, a second surface and a plurality of openings. The second surface is arranged in opposite to the first surface and in proximity to the light source. The plurality of openings pass through the optical adjustment layer.
-
公开(公告)号：US10943550B2
公开(公告)日：2021-03-09
申请号：US16400494
申请日：2019-05-01
Applicant: InnoLux Corporation
Inventor： Chung-Chun Kuo , Chun-Fang Chen , Hui-Wen Su , Wei-Yuan Chen , Chung-Yu Cheng
Abstract: A display device includes a backlight module, and the backlight module includes a light-guiding plate, a light-emitting assembly, and an adhesive member. The light-emitting assembly is disposed correspondingly to the light-guiding plate and includes a substrate and a plurality of light-emitting elements. The substrate includes a first surface, and the first surface includes a component arrangement region and a planar region. A first gap is formed between the planar region and the component arrangement region, and the planar region and the component arrangement region are electrically isolated from each other. The light-emitting elements are disposed on the component arrangement region. The adhesive member connects the light-guiding plate and the planar region. An assembling method of the display device is also provided. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.
-
公开(公告)号：US11715433B2
公开(公告)日：2023-08-01
申请号：US17667994
申请日：2022-02-09
Applicant: INNOLUX CORPORATION
Inventor： Chung-Chun Kuo , Chun-Fang Chen , Hui-Wen Su , Wei-Yuan Chen , Chung-Yu Cheng
CPC classification number: G09G3/3473 , G02B6/0068 , G02B6/4239
Abstract: A light-emitting assembly includes a substrate and a plurality of light-emitting elements. The substrate includes a component arrangement region and a planar region in a top view, and includes a base material layer, a filled layer and a protection layer in a sectional view. A thickness of the filled 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. The plurality of light-emitting elements are located on the component arrangement region. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.013 seconds)
