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公开(公告)号：US20240192429A1
公开(公告)日：2024-06-13
申请号：US17758168
申请日：2022-06-24
Inventor： Bin ZHAO , Juncheng XIAO , Junling LIU
IPC: F21V8/00 , G02F1/13357 , G02F1/1368 , G02F1/137
CPC classification number: G02B6/005 , G02B6/0068 , G02F1/133621 , G02F1/1368 , G02F1/137
Abstract: The present application discloses a backlight module and a display device. The backlight module includes a light guide plate, and the light-emitting surface includes a plurality of light-emitting units arranged in rows. A backlight plate is arranged on the light guide plate, and a plurality of transparent hole units are arranged on the backlight plate. A shutter layer is arranged on the backlight plate, and a number of shutter units are arranged on the shutter layer. The shutter units are arranged corresponding to the transparent hole units. The shutter units are used to control whether light passing through the transparent hole units passes through the shutter layer.
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公开(公告)号：US20230144891A1
公开(公告)日：2023-05-11
申请号：US17288664
申请日：2021-03-15
Inventor： Juncheng XIAO , Yan LI , Bin ZHAO , Ji LI
IPC: G02F1/13357 , H01L33/62 , H01L33/00
CPC classification number: G02F1/133603 , G02F1/133605 , H01L33/62 , H01L33/005 , H01L2933/0066
Abstract: The application provides a backlight module, a manufacturing method thereof, and a liquid crystal display device. The backlight module includes a substrate, and a light-emitting chip and a reflective layer disposed on the substrate. Wherein, the reflective layer has a hollowed-out region, the light-emitting chip is electrically connected to the substrate in the hollowed-out region, and a projection of an edge of the hollowed-out region on the substrate is at least partially within a coverage of a projection of the light-emitting chip on the substrate to improve luminous efficiency.
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公开(公告)号：US20240160057A1
公开(公告)日：2024-05-16
申请号：US17769792
申请日：2022-04-13
Inventor： Jun ZHAO , Bin ZHAO , Juncheng XIAO , Hongyuan XU , Feng ZHENG , Wenxue HUO
IPC: G02F1/1333 , G02F1/1335 , G02F1/1339
CPC classification number: G02F1/13336 , G02F1/133514 , G02F1/133524 , G02F1/1339
Abstract: Embodiments of the present application provide a spliced display panel and a spliced display device. In the spliced display panel provided by the embodiments of the present application, a second display module is disposed on a non-display surface of a first display module and corresponding to a spliced region.
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公开(公告)号：US20240038946A1
公开(公告)日：2024-02-01
申请号：US17289301
申请日：2021-03-30
Inventor： Bin ZHAO , Yan LI , Juncheng XIAO , Ji LI
CPC classification number: H01L33/62 , H01L25/167
Abstract: The present invention provides an array substrate, a backlight module, and a display panel, by locating two second conductive pads connected to a second wire on the same side of a first wire, the present invention prevents an overlap between the first wire and the second wire connected to the two second conductive pad.
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公开(公告)号：US20240038775A1
公开(公告)日：2024-02-01
申请号：US17622884
申请日：2021-12-17
Applicant: Huizhou China Star Optoelectronics Display Co., Ltd. , TCL China Star Optoelectronics Technology Co., Ltd.
Inventor： Bin ZHAO , Juncheng XIAO , Xiaodan LIN
CPC classification number: H01L27/124 , H01L25/167 , H01L27/1259
Abstract: A display panel and a method for manufacturing the same are provided. The display panel includes a first bonding area and a second bonding area connected to the first bonding area. The display panel further includes a substrate and a bonding wiring layer. A thickness of a part of the substrate in the second bonding area is less than a thickness of a part of the substrate in the first bonding area. The bonding wiring layer is disposed on surfaces of the parts of the substrate in the first bonding area and the second bonding area. A side surface of the bonding wiring layer away from the first bonding area and a side surface of the substrate away from the first bonding area are located on a same plane.
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Patent Agency Ranking
公开(公告)号：US20240036382A1
公开(公告)日：2024-02-01
申请号：US17621260
申请日：2021-12-16
Applicant: Huizhou China Star Optoelectronics Display Co., Ltd. , TCL China Star Optoelectronics Technology Co., Ltd.
Inventor： Jun ZHAO , Bin ZHAO , Juncheng XIAO , Hongyuan XU , Xing LE
IPC: G02F1/1335 , G02F1/1339 , G02F1/1333 , G02F1/13357
CPC classification number: G02F1/133512 , G02F1/1339 , G02F1/133314 , G02F1/133603
Abstract: An LED display panel and a display device are provided. The LED display panel includes at least one LED package module. The LED package module includes: a substrate; an electrode unit disposed on the substrate, the electrode unit comprising an anode layer and a cathode layer disposed opposite to the anode layer; at least one LED chip disposed on the anode layer and the cathode layer; a light shielding structure disposed on the substrate, wherein the light shielding structure comprises a plurality of baffles, the baffles are surrounded to form at least one cavity, and the LED chip is disposed in the cavity; a sealing glue layer disposed on the substrate.
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公开(公告)号：US20230375867A1
公开(公告)日：2023-11-23
申请号：US17781002
申请日：2022-05-23
Inventor： Hongyuan XU , Juncheng XIAO , Huajun LU
IPC: G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/13357
CPC classification number: G02F1/13336 , G02F1/133512 , G02F1/1339 , G02F1/133603
Abstract: The present application discloses a splicing panel. The present application is provided with a dimming layer on a light-emitting diode lamp plate, and then the dimming layer is provided with a plurality of first light shading parts arranged in an array. A visual effect of the light-emitting diode lamp plate on both sides in a first direction can be adjusted through the plurality of the first light shading parts, so as to improve a visual difference between display panels of the splicing panel and the light-emitting diode lamp plate on both sides in the first direction.
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公开(公告)号：US20240204036A1
公开(公告)日：2024-06-20
申请号：US17772590
申请日：2022-04-19
Inventor： Xin LIU , Hongyuan XU , Juncheng XIAO
IPC: H01L27/15
CPC classification number: H01L27/156
Abstract: The present application discloses a splicing display device including a first light emission region disposed adjacent to a splicing gap. The first light emission region is located between a second light emission region and the splicing gap. Along a first direction, a first interval is defined between adjacent two of the light emission units disposed in first light emission region, and a second interval is defined between adjacent two of the light emission units disposed in the second light emission region. The first interval is greater than second interval.
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公开(公告)号：US20240162400A1
公开(公告)日：2024-05-16
申请号：US17772772
申请日：2022-04-22
Inventor： Bin ZHAO , Juncheng XIAO , Xiaodan LIN
IPC: H01L33/62 , H01L25/075 , H01L25/16 , H01L27/12
CPC classification number: H01L33/62 , H01L25/0753 , H01L25/167 , H01L27/1244 , H01L2933/0016 , H01L2933/0066
Abstract: The present application provides a manufacturing method of an array substrate, an array substrate, and a display panel. The manufacturing method of the array substrate includes providing a base substrate; forming a conductive layer and a photoresist layer on the base substrate; patterning the photoresist layer and the conductive layer to form a conductive area and an electroplating area electrically connected to each other; removing the photoresist layer; forming an electroplating layer; and disconnecting the electroplating area from the conductive area. In the present application, the photoresist layer has a less thickness to reduce manufacturing costs of the array substrate.
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公开(公告)号：US20240113082A1
公开(公告)日：2024-04-04
申请号：US17622246
申请日：2021-12-22
Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Huajun LU , Juncheng XIAO , Hongyuan XU
IPC: H01L25/075 , H01L33/44
CPC classification number: H01L25/0753 , H01L33/44 , H01L2933/0025
Abstract: According to an embodiment of the present disclosure, a display screen, a display device, and a method for manufacturing the display screen are disclosed. The display screen includes a display panel and a light bar. The light bar includes an array substrate and a plurality of light emitting elements, and a first gap is provided between two adjacent light emitting elements. A light absorbing layer is arranged in the first gap between at least two adjacent light emitting elements. By arranging the light absorbing layer, the side light of the light emitting elements can be partially absorbed, thereby reducing an emission angle of the light bar.
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