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Patent Agency Ranking
公开(公告)号：US20250113688A1
公开(公告)日：2025-04-03
申请号：US17799658
申请日：2022-07-25
Inventor： Jing LIU , Hongzhao DENG , Hao CHEN , Linnan CHEN
Abstract: The present application provides a light-emitting substrate and a display device, the light-emitting substrate includes a substrate, multiple signal lines, and multiple light-emitting units. The signal lines at least include a first signal line and a second signal line. The first signal line is provided with a signal access terminal and a first connection terminal. The second signal line is provided with a second connection terminal. The first connection terminal is electrically connected to the second connection terminal, and the signal access terminal receives signals.
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公开(公告)号：US20240192567A1
公开(公告)日：2024-06-13
申请号：US17785436
申请日：2022-06-07
Inventor： Hongzhao DENG , Jing LIU , Hao CHEN , Linnan CHEN
IPC: G02F1/1685 , G02F1/1677
CPC classification number: G02F1/1685 , G02F1/1677
Abstract: The present invention provides a display panel and a manufacturing method of the display panel. In the present invention, an adjustment structure is arranged on the light-emitting layer, and black photosensitive particles are arranged in the adjustment structure. When the display panel is in a bright state, light emitted by the light-emitting unit illuminates the black photosensitive particles, and the black photosensitive particles move toward positions corresponding to first gaps. Therefore, brightness at the light-emitting units is increased, and brightness at the first gaps is decreased. Accordingly, a contrast ratio of the display panel is increased.
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公开(公告)号：US20240241406A1
公开(公告)日：2024-07-18
申请号：US18622893
申请日：2024-03-30
Inventor： Hongzhao DENG , Jing LIU , Yunfei DAI , Linnan CHEN
IPC: G02F1/1335 , G02F1/13357
CPC classification number: G02F1/133612 , G02F1/133603 , G02F1/133606 , G02F1/133608
Abstract: Disclosed are a backlight module and a display device. The backlight module includes: a driving backplate; and an optical film disposed on a side of the driving backplate light taking-off. The driving backplate includes a substrate, a plurality of electronic elements and an adhesive layer. The plurality of electronic elements are disposed on a side of the substrate close to the optical film, and the adhesive layer is disposed on the plurality of electronic elements. The adhesive layer includes a plurality of first adhesive-dispensed portions arranged at intervals, the plurality of first adhesive-dispensed portions contact and support the optical film. At least one edge of a support region formed by every four adjacent ones of the plurality of first adhesive-dispensed portions is at an angle with a row direction or a column direction of the plurality of electronic elements.
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公开(公告)号：US20240222581A1
公开(公告)日：2024-07-04
申请号：US18307610
申请日：2023-04-26
Inventor： Linnan CHEN , Hongzhao DENG
CPC classification number: H01L33/62 , G02B6/0073
Abstract: A backlight module includes a light source module, a binding terminal unit, a plurality of first signal wires disposed in a same layer and spaced apart, and a plurality of signal connection wires. The plurality of first signal wires are disposed to correspond to a plurality of binding terminal parts of the binding terminal unit one-to-one. Each of the first signal wires is configured to connect a first binding terminal of one of the binding terminal parts with one light source unit of the light source module. In adjacent two of binding terminal parts, one of the first signal wires corresponding to one of adjacent two of the binding terminal parts is connected to one of the first signal wires corresponding to another one of the adjacent two of the binding terminal parts through one of the signal connection wires.
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公开(公告)号：US20240154071A1
公开(公告)日：2024-05-09
申请号：US18067992
申请日：2022-12-19
Inventor： Hongzhao DENG , Jing LIU , Hao CHEN , Linnan CHEN
CPC classification number: H01L33/46 , H01L25/167 , H01L2933/0025
Abstract: Provided is a light-emitting panel comprising a substrate, a plurality of light-emitting device, and a reflection sheet, wherein the plurality of light-emitting devices and the reflection sheet are disposed on the same side of the substrate, the reflection sheet comprises a plurality of first through-holes, which are in one-to-one correspondence with the plurality of light-emitting devices, and the reflection sheet at an edge of the plurality of first through-holes is configured to wrap around an edge of the plurality of light-emitting device, and a gap between an edge of the plurality of first through-holes and an edge adjacent to the plurality of light-emitting devices is less than 0.1 mm, so that a distance between the edge of the plurality of first through holes and the edge of the plurality of light-emitting devices is reduced, and the size and width of the windowed area are reduced.
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