Patents by Inventor Guangnan ZOU
Guangnan ZOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11982908Abstract: A display device and a manufacturing method thereof are disclosed. The display device includes a substrate, a display panel, and a frame sealant layer. The display screen includes a display region and a non-display region. The frame sealant layer is configured to adhere the display panel and the substrate. The frame sealant layer is correspondingly distributed in the non-display region of the display panel and surrounds the display region. The frame sealant layer includes liquid adhesive regions and solid adhesive regions disposed at intervals. Each of the liquid adhesive regions is provided with a liquid adhesive. Each of the solid adhesive regions is provided with a solid adhesive.Type: GrantFiled: May 28, 2021Date of Patent: May 14, 2024Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Guangnan Zou
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Patent number: 11961426Abstract: The present disclosure provides a display screen splicing device and a spliced display device. The display screen splicing device includes a substrate, at least two carrier plates, and a position adjustment assembly. The carrier plates are disposed on the substrate. The position adjustment assembly is connected between the substrate and the carrier plates. The position adjustment assembly includes a first adjustment member disposed on the substrate, and a second adjustment member movably connected to the first adjustment member. The second adjustment member is fixedly connected to the carrier plates. A movement track of the second adjustment member is parallel to a plane where the carrier plates are located.Type: GrantFiled: August 30, 2021Date of Patent: April 16, 2024Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTDInventor: Guangnan Zou
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Patent number: 11914239Abstract: The present application provides a multi-screen and a display device. The multi-screen includes at least two display screens spliced with each other. The display screens include an outer bezel, a backlight module, and a display panel. The outer bezel includes a first frame and a second frame opposite to the first frame. The backlight module includes a light-emitting element disposed near the first frame. The display module includes a chip on film disposed near the first frame. At least one of adjacent two of the display screens is spliced along the second frame.Type: GrantFiled: May 21, 2021Date of Patent: February 27, 2024Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Guangnan Zou
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Publication number: 20240049404Abstract: The present application relates to a spliced box and a spliced display screen. In the process of splicing and assembling a plurality of boxes, when there is a height difference between a second surface of a certain box and a second surface of other boxes, the first adjusting member at the box is adjusted to raise or lower the box so that the height of the second surface of the box is adjusted. As a result, the second surface of the box is on the same plane as the second surface of other boxes so that the display units on the second surface of the boxes are on the same plane.Type: ApplicationFiled: July 26, 2021Publication date: February 8, 2024Applicant: TCL China Star Optoelectronics Technology Co., Ltd.Inventor: Guangnan ZOU
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Patent number: 11874568Abstract: Embodiments of the present disclosure disclose a display panel and a display device. In the display panel, an array base plate is located on a light exit side of the display panel and includes a binding part. The binding part includes a plurality of binding terminals. A circuit board assembly is bound to the plurality of binding terminals and includes a plurality of electronic components. The circuit board assembly is bent to a side of a color film base plate that is away from the array base plate. Each of the electronic components is located on a side of the circuit board assembly that is away from the color film base plate.Type: GrantFiled: May 27, 2021Date of Patent: January 16, 2024Assignee: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.Inventors: Guangnan Zou, Weiwei Zheng, Zhuping Luo, Zi Wang
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Publication number: 20240012274Abstract: The present application discloses a display panel, a display module, and a display device. The display panel includes a first substrate and a second substrate disposed opposite to each other, and the first substrate includes a metal wiring located in a non-display area; wherein the first substrate includes a black shielding layer, and by providing the black shielding layer in the display panel, wherein the black shielding layer covers the metal wiring in an orthographic projection direction of the first substrate, appearance effect of the display panel is thereby improved.Type: ApplicationFiled: June 21, 2021Publication date: January 11, 2024Applicant: Huizhou China Star Optoelectronics Display Co., Ltd.Inventors: Guangnan ZOU, Weiwei ZHENG, Zhuping LUO, Zi WANG
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Publication number: 20230408859Abstract: The present application discloses a display module, a manufacturing method thereof, and a display device. The display module includes a display panel and a polarizer, and the display panel includes a first substrate, a second substrate, and a liquid crystal layer; wherein the first substrate includes a bonding section located in a stepped sub-area of the display module, a black shielding layer is provided on one side of the extension section of the polarizer, and an orthographic projection of the black shielding layer on the first substrate at least covers the bonding section.Type: ApplicationFiled: June 18, 2021Publication date: December 21, 2023Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Guangnan Zou
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Publication number: 20230367408Abstract: The embodiments of the present application disclose a display device including a cover plate including a first cover plate, and a second cover plate and a third cover plate respectively adjacent to both terminals of the first cover plate, wherein the first cover plate, the second cover plate, and the third cover plate form an accommodating space; a display module positioned in the accommodating space and at least partially attached to the first cover plate; and a rear shell opposite to the first cover plate and connected to the second cover plate and the third cover plate. The display device of the present application removes a middle frame, thereby reducing a cost thereof.Type: ApplicationFiled: May 19, 2021Publication date: November 16, 2023Inventor: Guangnan ZOU
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Patent number: 11711900Abstract: A display panel and a display module are disclosed. The display panel includes at least one power adapter and at least two sub-display panels. One of the at least two sub-display panels in one row or column is electrically connected to one of the at least one power adapter. Each of the at least two sub-display panels includes a power supply integrated board, and the one of the at least two sub-display panels supplies electricity to an adjacent next sub-display panel by the power supply integrated board.Type: GrantFiled: May 18, 2021Date of Patent: July 25, 2023Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Guangnan Zou
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Publication number: 20230213804Abstract: The present application provides a multi-screen and a display device. The multi-screen includes at least two display screens spliced with each other. The display screens include an outer bezel, a backlight module, and a display panel. The outer bezel includes a first frame and a second frame opposite to the first frame. The backlight module includes a light-emitting element disposed near the first frame. The display module includes a chip on film disposed near the first frame. At least one of adjacent two of the display screens is spliced along the second frame.Type: ApplicationFiled: May 21, 2021Publication date: July 6, 2023Inventor: Guangnan ZOU
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Publication number: 20230206787Abstract: The present disclosure provides a display screen splicing device and a spliced display device. The display screen splicing device includes a substrate, at least two carrier plates, and a position adjustment assembly. The carrier plates are disposed on the substrate. The position adjustment assembly is connected between the substrate and the carrier plates. The position adjustment assembly includes a first adjustment member disposed on the substrate, and a second adjustment member movably connected to the first adjustment member. The second adjustment member is fixedly connected to the carrier plates. A movement track of the second adjustment member is parallel to a plane where the carrier plates are located.Type: ApplicationFiled: August 30, 2021Publication date: June 29, 2023Inventor: Guangnan ZOU
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Publication number: 20220390785Abstract: Embodiments of the present disclosure disclose a display panel and a display device. In the display panel, an array base plate is located on a light exit side of the display panel and includes a binding part. The binding part includes a plurality of binding terminals. A circuit board assembly is bound to the plurality of binding terminals and includes a plurality of electronic components. The circuit board assembly is bent to a side of a color film base plate that is away from the array base plate. Each of the electronic components is located on a side of the circuit board assembly that is away from the color film base plate.Type: ApplicationFiled: May 27, 2021Publication date: December 8, 2022Inventors: Guangnan ZOU, Weiwei ZHENG, Zhuping LUO, Zi WANG
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Publication number: 20220304173Abstract: A display panel and a display module are disclosed. The display panel includes at least one power adapter and at least two sub-display panels. One of the at least two sub-display panels in one row or column is electrically connected to one of the at least one power adapter. Each of the at least two sub-display panels includes a power supply integrated board, and the one of the at least two sub-display panels supplies electricity to an adjacent next sub-display panel by the power supply integrated board.Type: ApplicationFiled: May 18, 2021Publication date: September 22, 2022Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Guangnan ZOU
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Publication number: 20220252917Abstract: A display device and a manufacturing method thereof are disclosed. The display device includes a substrate, a display panel, and a frame sealant layer. The display screen includes a display region and a non-display region. The frame sealant layer is configured to adhere the display panel and the substrate. The frame sealant layer is correspondingly distributed in the non-display region of the display panel and surrounds the display region. The frame sealant layer includes liquid adhesive regions and solid adhesive regions disposed at intervals. Each of the liquid adhesive regions is provided with a liquid adhesive. Each of the solid adhesive regions is provided with a solid adhesive.Type: ApplicationFiled: May 28, 2021Publication date: August 11, 2022Inventor: Guangnan ZOU