Patents by Inventor Hebin ZHAO
Hebin ZHAO 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: 9864222Abstract: A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuously curved surfaces. The curved display panel with a continuously curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuously curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.Type: GrantFiled: April 17, 2015Date of Patent: January 9, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Xibin Shao, Yingying Qu, Honglin Zhang, Hebin Zhao, Seungmin Lee, Dan Wang, Xiang Li
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Publication number: 20170205672Abstract: A liquid crystal display panel includes an array substrate, a plurality of pixel electrodes which are arranged in matrix on the array substrate, a plurality of gate lines on the array substrate, and a color filter film. A projection of each of the gate lines on the array substrate in a direction perpendicular to the array substrate overlaps with a projection of a row of pixel electrodes on the array substrate in the direction perpendicular to the array substrate, and each of the gate lines extends over an entire length of the row of pixel electrodes in a row direction of pixel electrodes. The color filter film consists of a plurality of column-wise strip-shaped monochrome filter films, each of which covers at least one column of the pixel electrodes.Type: ApplicationFiled: July 19, 2016Publication date: July 20, 2017Inventor: Hebin Zhao
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Patent number: 9541782Abstract: A liquid crystal display is provided. The liquid crystal display includes a position limiting structure, and further includes a TFT substrate, a CF substrate adhered to an internal surface of the TFT substrate, and an adhesive layer disposed at partial or entire area except a specific area on the internal surface of the TFT substrate. The TFT substrate is fixed on the position limiting structure through the adhesive layer. The internal surface of the CF substrate is adhered to the internal surface of the TFT substrate. The specific area on the internal surface of the TFT substrate includes an overlapped area of the internal surface of the TFT substrate and the internal surface of the CF substrate and an area, for connecting a flexible circuit board, on the internal surface of the TFT substrate.Type: GrantFiled: July 1, 2013Date of Patent: January 10, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Hebin Zhao, Honglin Zhang, Dan Wang, Xibin Shao
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Publication number: 20160355733Abstract: A liquid crystal composition is disclosed, which comprises a photo-polymerizable liquid crystal mixture and a heat-polymerizable liquid crystal mixture, and the two mixtures have opposite rotatory directions. A patterned phase delay film prepared from the liquid crystal mixtures and preparation method thereof, as well as a display device comprising the phase delay film are also disclosed. The preparation of the patterned phase-delay film can be implemented by a two-step polymerization process including UV-polymerization and photo-polymerization. The process is simple and the costs are low.Type: ApplicationFiled: June 18, 2015Publication date: December 8, 2016Inventors: Feifei WANG, Xibin SHAO, Dan WANG, Seungmin LEE, Honglin ZHANG, Hebin ZHAO, Ting DONG, Yingying QU
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Publication number: 20160320657Abstract: A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuously curved surfaces. The curved display panel with a continuously curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuously curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.Type: ApplicationFiled: April 17, 2015Publication date: November 3, 2016Applicants: Boe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.Inventors: Xibin Shao, Yingying Qu, Honglin Zhang, Hebin Zhao, Seungmin Lee, Dan Wang, Xiang Li
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Publication number: 20160291384Abstract: A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuous curved surfaces. The curved display panel with a continuous curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuous curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.Type: ApplicationFiled: April 17, 2015Publication date: October 6, 2016Applicants: Boe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.Inventors: Xibin Shao, Yingying Qu, Honglin Zhang, Hebin Zhao, Seungmin Lee, Dan Wang, Xiang Li
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Patent number: 9423659Abstract: An array substrate, a liquid crystal display panel (20) and a display device. The array substrate comprises: a substrate (10); a first transparent conductive layer (11) disposed on the substrate (10); an insulating layer (12) disposed on the first conductive layer (11); and a second transparent conductive layer (13) disposed on the insulating layer (20) and configured for forming a horizontal electric field with the first transparent conductive layer (11); the second conductive layer (13) comprises a plurality of transparent electrodes (14), adjacent transparent electrodes (14) possess a slit structure therebetween, and two ends of each transparent electrode each possess a bent structure (16).Type: GrantFiled: June 21, 2013Date of Patent: August 23, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Honglin Zhang, Hebin Zhao, Sha Liu, Dan Wang
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Patent number: 9395588Abstract: Embodiments of the invention provide a transparent electrode, an array substrate and a liquid crystal display device. The transparent electrode includes a first-domain display region and a second-domain display region that are adjacent to each other, openings are respectively formed in the first-domain display region and the second-domain display region of the transparent electrode so that the transparent electrode has a first slit extending in a first direction in the first-domain display region and a second slit extending in a second direction different from the first direction in the second-domain display region. Additional openings are further formed at a region between the first-domain display region and the second-domain display region of the transparent electrode, so that a third slit extending in a third direction and a fourth slit extending in a fourth direction different from the third direction are formed at this region.Type: GrantFiled: November 29, 2013Date of Patent: July 19, 2016Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Honglin Zhang, Hebin Zhao, Sha Liu, Ting Dong, Dan Wang
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Patent number: 9395591Abstract: According to embodiments the invention, there are provided a pixel unit, an array substrate and a liquid crystal display device. The pixel unit comprises: a first electrode, an insulating layer located on the first electrode, and a second electrode located on the insulating layer. The first electrode includes a plurality of first electrode strips which are parallel to each other and are spaced at an interval, the second electrode includes a plurality of second electrode strips which are parallel to each other and are spaced at an interval; and an angle between the first electrode strips and the second electrode strips located above the first electrode strips is larger than 0 degree and smaller than or equal to 90 degrees.Type: GrantFiled: July 22, 2013Date of Patent: July 19, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Xibin Shao, Honglin Zhang, Hebin Zhao, Dan Wang
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Patent number: 9323096Abstract: The disclosed technology is directed to a pixel unit and a method for manufacturing the same and a liquid crystal display device. The pixel unit comprises: an array substrate; a color filter substrate; and a liquid crystal layer located between the array substrate and the color filter substrate. The pixel unit includes a displaying region and a non-displaying region in which a first electrode and a second electrode are formed on the array substrate and the color filter substrate respectively, and the rotation of molecules in the liquid crystal layer between the first electrode and the second electrode can be controlled by a vertical electrical field generated between the first electrode and the second electrode after energized to realize a normal black display mode, so that light leaking from the liquid crystal layer between the first electrode and the second electrode is prevented.Type: GrantFiled: March 30, 2012Date of Patent: April 26, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Sha Liu, Hebin Zhao, Seungmin Lee, Dan Wang
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Publication number: 20160048063Abstract: An array substrate, a liquid crystal display panel (20) and a display device. The array substrate comprises: a substrate (10); a first transparent conductive layer (11) disposed on the substrate (10); an insulating layer (12) disposed on the first conductive layer (11); and a second transparent conductive layer (13) disposed on the insulating layer (20) and configured for forming a horizontal electric field with the first transparent conductive layer (11); the second conductive layer (13) comprises a plurality of transparent electrodes (14), adjacent transparent electrodes (14) possess a slit structure therebetween, and two ends of each transparent electrode each possess a bent structure (16).Type: ApplicationFiled: June 21, 2013Publication date: February 18, 2016Inventors: HONGLIN ZHANG, HEBIN ZHAO, SHA LIU, DAN WANG
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Publication number: 20150160498Abstract: Embodiments of the invention provide a transparent electrode, an array substrate and a liquid crystal display device. The transparent electrode includes a first-domain display region and a second-domain display region that are adjacent to each other, openings are respectively formed in the first-domain display region and the second-domain display region of the transparent electrode so that the transparent electrode has a first slit extending in a first direction in the first-domain display region and a second slit extending in a second direction different from the first direction in the second-domain display region. Additional openings are further formed at a region between the first-domain display region and the second-domain display region of the transparent electrode, so that a third slit extending in a third direction and a fourth slit extending in a fourth direction different from the third direction are formed at this region.Type: ApplicationFiled: November 29, 2013Publication date: June 11, 2015Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Honglin Zhang, Hebin Zhao, Sha Liu, Ting Dong, Dan Wang
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Publication number: 20150009444Abstract: A liquid crystal display is provided. The liquid crystal display includes a position limiting structure, and further includes a TFT substrate, a CF substrate adhered to an internal surface of the TFT substrate, and an adhesive layer disposed at partial or entire area except a specific area on the internal surface of the TFT substrate. The TFT substrate is fixed on the position limiting structure through the adhesive layer. The internal surface of the CF substrate is adhered to the internal surface of the TFT substrate. The specific area on the internal surface of the TFT substrate includes an overlapped area of the internal surface of the TFT substrate and the internal surface of the CF substrate and an area, for connecting a flexible circuit board, on the internal surface of the TFT substrate.Type: ApplicationFiled: July 1, 2013Publication date: January 8, 2015Inventors: Hebin Zhao, Honglin Zhang, Dan Wang, Xibin Shao
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Patent number: 8755017Abstract: Embodiments of the disclosed technology provide a liquid crystal display comprising: a first substrate including a base substrate and films formed on the base substrate; a second substrate, the periphery of the first substrate and the periphery of the second substrate being bonded together with use of a sealant; and a liquid crystal layer, filled in a closed space which is located between the first substrate and the second substrate, wherein the closed space includes an active region and a dummy region, and a total thickness of the film formed in correspondence to the active region is smaller than a total thickness of the film formed in correspondence to the dummy region. Embodiments of the disclosed technology also provide an electronic apparatus and a method of manufacturing the liquid crystal display.Type: GrantFiled: May 11, 2012Date of Patent: June 17, 2014Assignees: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.Inventors: Yuqiong Chen, Dan Wang, Honglin Zhang, Hebin Zhao, Ting Dong, Wei Yan
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Publication number: 20140070260Abstract: According to embodiments the invention, there are provided a pixel unit, an array substrate and a liquid crystal display device. The pixel unit comprises: a first electrode, an insulating layer located on the first electrode, and a second electrode located on the insulating layer. The first electrode includes a plurality of first electrode strips which are parallel to each other and are spaced at an interval, the second electrode includes a plurality of second electrode strips which are parallel to each other and are spaced at an interval; and an angle between the first electrode strips and the second electrode strips located above the first electrode strips is larger than 0 degree and smaller than or equal to 90 degrees.Type: ApplicationFiled: July 22, 2013Publication date: March 13, 2014Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xibin SHAO, Honglin ZHANG, Hebin ZHAO, Dan WANG
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Publication number: 20120287370Abstract: Embodiments of the disclosed technology provide a liquid crystal display comprising: a first substrate including a base substrate and films formed on the base substrate; a second substrate, the periphery of the first substrate and the periphery of the second substrate being bonded together with use of a sealant; and a liquid crystal layer, filled in a closed space which is located between the first substrate and the second substrate, wherein the closed space includes an active region and a dummy region, and a total thickness of the film formed in correspondence to the active region is smaller than a total thickness of the film formed in correspondence to the dummy region. Embodiments of the disclosed technology also provide an electronic apparatus and a method of manufacturing the liquid crystal display.Type: ApplicationFiled: May 11, 2012Publication date: November 15, 2012Applicants: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yuqiong CHEN, Dan WANG, Honglin ZHANG, Hebin ZHAO, Ting DONG, Wei YAN
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Publication number: 20120249403Abstract: The disclosed technology is directed to a pixel unit and a method for manufacturing the same and a liquid crystal display device. The pixel unit comprises: an array substrate; a color filter substrate; and a liquid crystal layer located between the array substrate and the color filter substrate. The pixel unit includes a displaying region and a non-displaying region in which a first electrode and a second electrode are formed on the array substrate and the color filter substrate respectively, and the rotation of molecules in the liquid crystal layer between the first electrode and the second electrode can be controlled by a vertical electrical field generated between the first electrode and the second electrode after energized to realize a normal black display mode, so that light leaking from the liquid crystal layer between the first electrode and the second electrode is prevented.Type: ApplicationFiled: March 30, 2012Publication date: October 4, 2012Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD, BOE TECHNOLOGY GROUP CO., LTD.Inventors: Sha LIU, Hebin ZHAO, Seungmin LEE, Dan WANG