Patents by Inventor Weixin Meng
Weixin Meng 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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Publication number: 20180240377Abstract: The present disclosure provides a display screen and a display apparatus, the display screen comprising: a special-shaped display panel (01) of an irregular closed shape, and a display driving circuit (02) which is bonded at any edge of the special-shaped display panel (01) and configured to supply respective signals to gate lines and data lines in the special-shaped display panel (01).Type: ApplicationFiled: May 3, 2017Publication date: August 23, 2018Inventors: Rui Xu, Xue Dong, Hailin Xue, Xiaochuan Chen, Haisheng Wang, Fuqiang Li, Lei Wang, Changfeng Li, Haifeng Xu, Yanzhao Peng, Weixin Meng, Dawei Shi, Jian Guo
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Patent number: 10054822Abstract: A frame sealant composition, a display panel and a display device are provided, and the frame sealant composition includes a frame sealant (1) and an elastomer (2), wherein upon the frame sealant composition being used for cell-assembling of two substrates (100, 200), the elastomer (2) is pressed by the two substrates (100, 200) to form a barrier structure. With the frame sealant composition provided by the embodiment of the present disclosure, an impact of the liquid crystal layer (400) to the frame sealant in the process of cell-assembling the two substrates is effectively reduced, and a puncture resistance of the frame sealant is improved, thereby a product yield is increased.Type: GrantFiled: August 21, 2015Date of Patent: August 21, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuguang Fan, Jian Li, Hongpeng Li, Weixin Meng, Shichao Wang, Jingpeng Li, Sung Hun Song, Minqiang Yang, Hong Zhang, Yan Yang
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Publication number: 20180231805Abstract: The present disclosure relates to a substrate, a sealing structure of a display panel, a display panel and a display apparatus, in the field of display. The substrate comprises a display area and a non-display area, wherein the non-display area is provided with a first sealing component; the first sealing component comprises a groove arranged surrounding the display area, and a width of a bottom of the groove is greater than a width of an opening of the groove. Alternatively, the substrate comprises a display area and a non-display area, wherein the non-display area is provided with a second sealing component, and the second sealing component is arranged surrounding the display area; A width of a top of the second sealing component is greater than a width of a bottom of the second sealing component, and the bottom of the second sealing component is closer to the non-display area than the top of the second sealing component is.Type: ApplicationFiled: December 1, 2017Publication date: August 16, 2018Inventors: Feng Yang, Tinglai Lu, Weixin Meng, Qiang Chen, Fang Zhu
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Patent number: 9817278Abstract: The present invention discloses a LCD panel and a display device, by removing the spacers in the frame area of the prior art LCD panel, i.e. arranging pixel spacers only in the display area, or by setting the distance from the end of the peripheral spacer far away from the substrate on which the peripheral spacer is located to the substrate base of this substrate such that it is less than the distance from the end of the pixel spacer far away from the substrate on which the pixel spacer is located to the substrate base of the latter substrate, the gap in the frame area of the LCD panel is reduced, thus mitigating or avoiding upwarp of the rim of the LCD panel caused by a higher gap of the LCD panel, which in turn prevents the undesirable phenomenon that the rim of the LCD panel appears yellow when displaying.Type: GrantFiled: June 19, 2015Date of Patent: November 14, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuguang Fan, Shichao Wang, Yuekai Gao, Dongchao Li, Jian Li, Weixin Meng
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Patent number: 9618785Abstract: The present disclosure provides a color filter substrate, a method for manufacturing the same, a display panel and a display device. The color filter substrate includes a plurality of color filters and a black matrix arranged between adjacent color filters. The color filter substrate further includes a position limiting unit arranged on the black matrix and configured to clamp at least one of data lines and gate lines on the array substrate.Type: GrantFiled: October 30, 2014Date of Patent: April 11, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Weixin Meng, Yongshan Zhou
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Publication number: 20170038619Abstract: A frame sealant composition, a display panel and a display device are provided, and the frame sealant composition includes a frame sealant (1) and an elastomer (2), wherein upon the frame sealant composition being used for cell-assembling of two substrates (100, 200), the elastomer (2) is pressed by the two substrates (100, 200) to form a barrier structure. With the frame sealant composition provided by the embodiment of the present disclosure, an impact of the liquid crystal layer (400) to the frame sealant in the process of cell-assembling the two substrates is effectively reduced, and a puncture resistance of the frame sealant is improved, thereby a product yield is increased.Type: ApplicationFiled: August 21, 2015Publication date: February 9, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: YUGUANG FAN, JIAN LI, HONGPENG LI, WEIXIN MENG, SHICHAO WANG, JINGPENG LI, SUNG HU SONG, MINQIANG YANG, HONG ZHANG, YAN YANG
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Patent number: 9470931Abstract: A method for manufacturing the display panel and a transfer plate are disclosed, the method includes: fabricating a color resin layer and a first alignment film (21) in this order on a first mother board (2) corresponding to at least two display panels; applying the alignment liquid coated onto the surface of the transfer plate (1) onto the surface of the first mother board (2), so that the first alignment film (22) is formed on the first mother board (2); the transfer plate (1) comprises only one transfer zone correspondingly covering the entire first mother board (2).Type: GrantFiled: June 26, 2014Date of Patent: October 18, 2016Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Yong Shao, Weixin Meng, Chengtan Zhao, Xu Chen
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Publication number: 20160291375Abstract: A display substrate includes at least two substrate regions to be cut which is arranged in an array; a seal agent which is disposed on a surface of the display substrate and is coated around the substrate region to be cut; and a barrier wall which is disposed between adjacent substrate regions to be cut and is configured to block the seal agent. A method for manufacturing the display substrate and a liquid crystal display device comprising the display substrate are further disclosed.Type: ApplicationFiled: March 29, 2016Publication date: October 6, 2016Inventors: Weixin Meng, Yuguang Fan, Yuekai Gao, Yongshan Zhou
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Publication number: 20160291374Abstract: The present invention discloses a LCD panel and a display device, by removing the spacers in the frame area of the prior art LCD panel, i.e. arranging pixel spacers only in the display area, or by setting the distance from the end of the peripheral spacer far away from the substrate on which the peripheral spacer is located to the substrate base of this substrate such that it is less than the distance from the end of the pixel spacer far away from the substrate on which the pixel spacer is located to the substrate base of the latter substrate, the gap in the frame area of the LCD panel is reduced, thus mitigating or avoiding upwarp of the rim of the LCD panel caused by a higher gap of the LCD panel, which in turn prevents the undesirable phenomenon that the rim of the LCD panel appears yellow when displaying.Type: ApplicationFiled: June 19, 2015Publication date: October 6, 2016Inventors: Yuguang Fan, Shichao Wang, Yuekai Gao, Dongchao Li, Jian Li, Weixin Meng
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Patent number: 9381682Abstract: A device and a method for adjusting post-spacer height in production of liquid crystal displays (LCDs), and the device comprises a controller (11) and an extrusion panel (12), the controller (1) is configured to control the extrusion panel (12) to perform plastic deformation treatment; and the extrusion panel (12) is configured to perform plastic deformation treatment on post spacers on a substrate, of which a height is more than a predetermined height value, under the control of the controller (11) after a rubbing process and before a cell assembly process, so that the standard deviation of the post-spacer height on the substrate can fall in a range of the predetermined standard deviation required to be achieved by products. The device and the method can effectively improve the uniformity of the post-spacer height on the substrates.Type: GrantFiled: December 18, 2012Date of Patent: July 5, 2016Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chengtan Zhao, Tae Yup Min, Xu Chen, Hui Li, Weixin Meng, Lang Zhang
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Patent number: 9337217Abstract: A display device and a manufacturing method thereof are provided, and the display device includes an array substrate, an opposite substrate and sealant frames between the array substrate and the opposite substrate, with a pre-cutting position disposed between two adjacent the sealant frames. The display device further includes a barrier layer between the array substrate and the opposite substrate and at a position corresponding to the above-mentioned pre-cutting position, and a material forming the barrier layer has an elongation at fracture smaller than that of a material forming the sealant frames. The display device can solve the problem of a large quantity of burrs caused by the sealant frames during the cutting process of a display screen under the precondition of reducing production costs.Type: GrantFiled: December 5, 2014Date of Patent: May 10, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuguang Fan, Zhenwei Wang, Weixin Meng, Jian Li, Jingpeng Li, Sunghun Song
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Publication number: 20160056183Abstract: A display device and a manufacturing method thereof are provided, and the display device includes an array substrate, an opposite substrate and sealant frames between the array substrate and the opposite substrate, with a pre-cutting position disposed between two adjacent the sealant frames. The display device further includes a barrier layer between the array substrate and the opposite substrate and at a position corresponding to the above-mentioned pre-cutting position, and a material forming the barrier layer has an elongation at fracture smaller than that of a material forming the sealant frames. The display device can solve the problem of a large quantity of burrs caused by the sealant frames during the cutting process of a display screen under the precondition of reducing production costs.Type: ApplicationFiled: December 5, 2014Publication date: February 25, 2016Inventors: Yuguang FAN, Zhenwei WANG, Weixin MENG, Jian LI, Jingpeng LI, Sunghun SONG
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Publication number: 20160011451Abstract: A method for manufacturing the display panel and a transfer plate are disclosed, the method includes: fabricating a color resin layer and a first alignment film (22) in this order on a first mother board (2) corresponding to at least two display panels; applying the alignment liquid coated onto the surface of the transfer plate (1) onto the surface of the first mother board (2), so that the first alignment film (22) is formed on the first mother board (2); the transfer plate (1) comprises only one transfer zone correspondingly covering the entire first mother board (2).Type: ApplicationFiled: June 26, 2014Publication date: January 14, 2016Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yong SHAO, Weixin MENG, Chengtan ZHAO, Xu CHEN
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Publication number: 20150346545Abstract: The present disclosure provides a color filter substrate, a method for manufacturing the same, a display panel and a display device. The color filter substrate includes a plurality of color filters and a black matrix arranged between adjacent color filters. The color filter substrate further includes a position limiting unit arranged on the black matrix and configured to clamp at least one of data lines and gate lines on the array substrate.Type: ApplicationFiled: October 30, 2014Publication date: December 3, 2015Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Weixin MENG, Yongshan ZHOU
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Publication number: 20150323844Abstract: A liquid crystal display panel and a method for fabricating the same are disclosed. The liquid crystal display panel includes a first substrate (1) and a second substrate (2) disposed as opposed to each other, and a liquid crystal layer disposed between the first substrate (1) and the second substrate (2). A plurality of protrusions (7) are disposed on a side of the first substrate (1) facing the liquid crystal layer and/or on a side of the second substrate (2) facing the liquid crystal layer. The protrusions (7) may reduce the diffusion speed of the liquid crystals (4) between the first substrate (1) and the second substrate (2), thereby alleviating contamination between the liquid crystals (4) and the seal glue, which further improves the product quality.Type: ApplicationFiled: June 23, 2014Publication date: November 12, 2015Inventors: Weixin MENG, Yongshan ZHOU
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Publication number: 20150108672Abstract: A device and a method for adjusting post-spacer height in production of liquid crystal displays (LCDs), and the device comprises a controller (11) and an extrusion panel (12), the controller (1) is configured to control the extrusion panel (12) to perform plastic deformation treatment; and the extrusion panel (12) is configured to perform plastic deformation treatment on post spacers on a substrate, of which a height is more than a predetermined height value, under the control of the controller (11) after a rubbing process and before a cell assembly process, so that the standard deviation of the post-spacer height on the substrate can fall in a range of the predetermined standard deviation required to be achieved by products. The device and the method can effectively improve the uniformity of the post-spacer height on the substrates.Type: ApplicationFiled: December 18, 2012Publication date: April 23, 2015Inventors: Chengtan Zhao, Tae Yup Min, Xu Chen, Hui Li, Weixin Meng, Lang Zhang