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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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Patent Agency Ranking
公开(公告)号：US20240072066A1
公开(公告)日：2024-02-29
申请号：US17765218
申请日：2022-03-29
Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Jing LIU , Hongzhao DENG , Zhengbo CUI , Hao CHEN
CPC classification number: H01L27/124 , H01L25/167
Abstract: A display panel is provided, including a grounding signal wiring, driving chips, a driving chip input output signal wiring, and a power line. A grounding signal pin is connected to the grounding signal wiring. The driving chip input output signal wiring is configured to connect a stage-transfer signal input pin and a stage-transfer signal output pin of two adjacent driving chips. The grounding signal wiring, the driving chip input output signal wiring, and the power line are disposed in a same layer and do not intersect with each other.
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公开(公告)号：US20210125845A1
公开(公告)日：2021-04-29
申请号：US16619032
申请日：2019-11-13
Inventor： Hao CHEN
IPC: H01L21/673 , H01L23/00
Abstract: The present disclosure provides a fixing device and a method of manufacturing a display panel, the fixing device including a carrier plate provided with a fixing member, wherein the fixing member includes at least two opening regions, an area of the opening region is adjustable, the opening region is configured for accommodating the display panel.
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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：US20250133834A1
公开(公告)日：2025-04-24
申请号：US19007870
申请日：2025-01-02
Inventor： Jing LIU , Hongzhao DENG , Zhengbo CUI , Hao CHEN
Abstract: A display panel is provided, including a grounding signal wiring, driving chips, a driving chip input output signal wiring, and a power line. A grounding signal pin is connected to the grounding signal wiring. The driving chip input output signal wiring is configured to connect a stage-transfer signal input pin and a stage-transfer signal output pin of two adjacent driving chips. The grounding signal wiring, the driving chip input output signal wiring, and the power line are disposed in a same layer and do not intersect with each other.
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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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