Patents by Inventor Lin Meng
Lin 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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Patent number: 10475821Abstract: The present invention provides a TFT substrate manufacturing method and a TFT substrate. In the TFT substrate manufacturing method of the present invention, a pattern of the gate metal layer has been designed such that reflective blocks are included in a gate metal layer at locations corresponding to areas in which connection holes are to be formed so that in a process of forming the connection holes, light is reflected by the reflective blocks to enhance intensity of exposure on locations where the connection holes are formed. Thus, even under the condition that limit exposure size of an existing exposure machine is constrained, it is still possible to ensure full exposure in forming the connection holes in a high PPI display panel device to thereby realize production of high display panel products.Type: GrantFiled: April 11, 2017Date of Patent: November 12, 2019Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wonjoong Kim, Lin Meng
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Publication number: 20190305005Abstract: The present invention provides a TFT substrate manufacturing method and a TFT substrate. In the TFT substrate manufacturing method of the present invention, a pattern of the gate metal layer has been designed such that reflective blocks are included in a gate metal layer at locations corresponding to areas in which connection holes are to be formed so that in a process of forming the connection holes, light is reflected by the reflective blocks to enhance intensity of exposure on locations where the connection holes are formed. Thus, even under the condition that limit exposure size of an existing exposure machine is constrained, it is still possible to ensure full exposure in forming the connection holes in a high PPI display panel device to thereby realize production of high display panel products.Type: ApplicationFiled: June 17, 2019Publication date: October 3, 2019Inventors: Wonjoong Kim, Lin Meng
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Patent number: 10224497Abstract: Disclosed is a flexible substrate, comprising a first organic layer, a first inorganic layer, a second organic layer and a second inorganic layer. The first inorganic layer is located on the first organic layer. The first inorganic layer comprises first strips which are spaced. The first strip comprises a first middle part and two first side parts. The second organic layer covers the first inorganic layer. The second inorganic layer is located on one side of the second organic layer remote from the first organic layer. The second inorganic layer comprises second strips which are spaced. The second strip comprises a second middle part and two second side parts. An extension direction of the second strips is the same as an extension direction of the first strips, the second organic layer is partially interposed between two first strips and between two second strips which are adjacent.Type: GrantFiled: April 26, 2017Date of Patent: March 5, 2019Assignee: Wuhan China Star Optoelectronics Technology Co., LtdInventors: Lin Meng, Caiqin Chen, Tao Sun
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Patent number: 10178379Abstract: A method and an apparatus are provided for testing a virtual reality head display device. The method includes: analyzing an acquired pair of images which corresponds to a test image to acquire sets of feature point positions; a left-eye feature point and a right-eye feature point for each set having the same preset color value which is a unique color value in the test image; determining a difference between a first relative position of the left-eye feature point in the left-eye image and a second relative position of the right-eye feature point in the right-eye image according to each set of feature point positions; and determining a result regarding whether the virtual reality head display device is capable to generate a stereoscopic image observable by human eyes according to the difference.Type: GrantFiled: August 29, 2017Date of Patent: January 8, 2019Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Boxuan Wang, Lu Han, Lin Meng
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Publication number: 20190006435Abstract: An OLED device is provided, including a substrate and a plurality of OLED subpixels arranged on the substrate. An insulating barrier is provided between every two adjacent OLED subpixels with different colors, and the barrier is configured to block a carrier diffusion between the two adjacent OLED subpixels. The disclosure further provides a display apparatus including the OLED device, which can prevent the light emission crosstalk between the adjacent OLED subpixels and avoid the color coordinate shift of the OLED subpixels.Type: ApplicationFiled: May 3, 2018Publication date: January 3, 2019Inventors: Caiqin CHEN, Zhiyuan SHEN, Xing MING, Tao SUN, Lin MENG, Yu ZHAO
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Publication number: 20180337366Abstract: Disclosed is a flexible substrate, comprising a first organic layer, a first inorganic layer, a second organic layer and a second inorganic layer. The first inorganic layer is located on the first organic layer. The first inorganic layer comprises first strips which are spaced. The first strip comprises a first middle part and two first side parts. The second organic layer covers the first inorganic layer. The second inorganic layer is located on one side of the second organic layer remote from the first organic layer. The second inorganic layer comprises second strips which are spaced. The second strip comprises a second middle part and two second side parts. An extension direction of the second strips is the same as an extension direction of the first strips, the second organic layer is partially interposed between two first strips and between two second strips which are adjacent.Type: ApplicationFiled: April 26, 2017Publication date: November 22, 2018Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Lin MENG, Caiqin CHEN, Tao SUN
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Publication number: 20180308864Abstract: The present invention provides a TFT substrate manufacturing method and a TFT substrate. In the TFT substrate manufacturing method of the present invention, a pattern of the gate metal layer has been designed such that reflective blocks are included in a gate metal layer at locations corresponding to areas in which connection holes are to be formed so that in a process of forming the connection holes, light is reflected by the reflective blocks to enhance intensity of exposure on locations where the connection holes are formed. Thus, even under the condition that limit exposure size of an existing exposure machine is constrained, it is still possible to ensure full exposure in forming the connection holes in a high PPI display panel device to thereby realize production of high display panel products.Type: ApplicationFiled: April 11, 2017Publication date: October 25, 2018Inventors: Wonjoong Kim, Lin Meng
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Publication number: 20180301311Abstract: A millimeter-wave extended interaction device, including: a device body; resonant cavities; electron beam tunnels; an output waveguide; and a coupling hole. The device body includes a shell and a core, and an annular coupling channel is disposed between the shell and the core. The resonant cavities are a set of ring-shaped cavities with a radial height of 2 /5 ?, to 3/5 ?, parallel and equally spaced around an axis of the core. The electron beam tunnels are arranged at equal radian intervals and parallel to the axis of the core. The output waveguide is disposed in the middle of the shell and communicates with the annular coupling channel through a coupling hole. The core and the inner surface of the shell are sealed and fixed, and the output waveguide and the shell are sealed and fixed.Type: ApplicationFiled: October 25, 2017Publication date: October 18, 2018Inventors: Yong YIN, Lin MENG, Bin WANG, Hailong LI
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Publication number: 20180063517Abstract: A method and an apparatus are provided for testing a virtual reality head display device. The method includes: analyzing an acquired pair of images which corresponds to a test image to acquire sets of feature point positions; a left-eye feature point and a right-eye feature point for each set having the same preset color value which is a unique color value in the test image; determining a difference between a first relative position of the left-eye feature point in the left-eye image and a second relative position of the right-eye feature point in the right-eye image according to each set of feature point positions; and determining a result regarding whether the virtual reality head display device is capable to generate a stereoscopic image observable by human eyes according to the difference.Type: ApplicationFiled: August 29, 2017Publication date: March 1, 2018Applicant: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Boxuan WANG, Lu HAN, Lin MENG
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Patent number: 9766510Abstract: The present invention provides a pixel unit and an array substrate. The pixel electrode includes four branch sections to divide the pixel zone into four display domains, helping improve the large angle color shifting problem of a display product and also simplifying the structure of the pixel electrode and making the manufacturing process simple, and facilitating the production of large-size wide-angle display products. The array substrate of the present invention is composed, in the horizontal direction, of multiple pixel units. The pixel units each include a pixel electrode that includes four branch sections to divide the pixel zone into four display domains, helping improve the large angle color shifting problem of a display product, and the pixel electrode has a simple structure to simplify the manufacturing process and facilitate the production of large-size wide-angle display products.Type: GrantFiled: December 21, 2015Date of Patent: September 19, 2017Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Lin Meng
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Publication number: 20170235193Abstract: The present invention provides a pixel unit and an array substrate. The pixel electrode includes four branch sections to divide the pixel zone into four display domains, helping improve the large angle color shifting problem of a display product and also simplifying the structure of the pixel electrode and making the manufacturing process simple, and facilitating the production of large-size wide-angle display products. The array substrate of the present invention is composed, in the horizontal direction, of multiple pixel units. The pixel units each include a pixel electrode that includes four branch sections to divide the pixel zone into four display domains, helping improve the large angle color shifting problem of a display product, and the pixel electrode has a simple structure to simplify the manufacturing process and facilitate the production of large-size wide-angle display products.Type: ApplicationFiled: December 21, 2015Publication date: August 17, 2017Inventor: Lin Meng
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Publication number: 20160125363Abstract: An attendance method and system are disclosed. A user device sends identifying information to an attendance device. The attendance device correlates the identifying information with a current time and produces an attendance record using the identifying information and the current time. The attendance device packages the attendance record into a data packet and transmits the data packet to the user device. The user device stores the data packet in a non-volatile memory of the user device.Type: ApplicationFiled: December 18, 2014Publication date: May 5, 2016Inventors: JIAN-HUNG HUNG, NUO-LIN MENG
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Patent number: 7250395Abstract: The present invention provides a polypeptide or a pharmacologically acceptable salt thereof comprising one or more, identical or different, amino acid sequences of A-W—H—X1-D-X2-X3-X4-W—W—X5-X6-X7-X8-B (the meaning of each symbol in the formula is defined in the description) and a pharmaceutical composition for treating an angiogenic disease such as a solid tumor comprising said polypeptide. The present invention also relates to a polynucleotide encoding the above-mentioned polypeptide and use of the polynucleotide in gene therapy.Type: GrantFiled: September 12, 2001Date of Patent: July 31, 2007Assignee: Beijing Institute for Cancer ResearchInventors: Chengchao Shou, Hetian Lei, Ping An, Jian Wu, Lin Meng, Xiaoying Liu
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Publication number: 20050154187Abstract: The present invention provides a polypeptide or a pharmacologically acceptable salt thereof comprising one or more, identical or different, amino acid sequences of A-W—H—X1-D-X2-X3-X4-W—W—X5-X6-X7-X8-B (the meaning of each symbol in the formula is defined in the description) and a pharmaceutical composition for treating an angiogenic disease such as a solid tumor comprising said polypeptide. The present invention also relates to a polynucleotide encoding the above-mentioned polypeptide and use of the polynucleotide in gene therapy.Type: ApplicationFiled: September 12, 2001Publication date: July 14, 2005Inventors: Chengchao Shou, Hetian Lei, Ping An, Jian Wu, Lin Meng, Xiaoying Liu