Patents by Inventor Yinghua MO
Yinghua MO 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: 11342390Abstract: Provided are a display panel, a display device and a method for manufacturing a display panel. The display panel includes a display area including a first display area and a second display area. The second display area is multiplexed as a sensor reserved area. The second display area includes a light transmitting area and a light emitting area. The first display area is provided with a plurality of organic light emitting units. The light emitting area of the second display area is provided with a plurality of Micro LEDs. The second display area is further provided with a wall structures disposed in gaps between the plurality of Micro LEDs and the plurality of organic light emitting units and gaps between adjacent ones of the plurality of Micro LEDs.Type: GrantFiled: December 27, 2019Date of Patent: May 24, 2022Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.Inventors: Xingda Xia, Tianyi Wu, Liang Xing, Yinghua Mo, Shaorong Yu
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Patent number: 11158628Abstract: Disclosed are an electro-static discharge circuit, an array substrate, a display panel and a display apparatus. The electro-static discharge circuit includes a first transistor, a second transistor, a first switching device and a second switching device. A first end of the first transistor is electrically connected to a first level line, a second end of the first transistor is electrically connected to a signal line, a control end of the first transistor is electrically connected to a first end of the first switching device, a second end of the first switching device is electrically connected to the first level line, and a control end of the first switching device is electrically connected to the signal line.Type: GrantFiled: December 31, 2019Date of Patent: October 26, 2021Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Shui He, Zhaokeng Cao, Yinghua Mo, Xiao Li
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Patent number: 11088350Abstract: A display device and a method for manufacturing the same are provided. The display device has a display area and a non-display area and includes: a substrate; a driving circuit layer including pins located in the non-display area; a light-emitting device layer; a thin film encapsulation layer including a first inorganic encapsulation layer; a touch sensing unit including a touch insulation layer; and a protective layer. Projections of the first inorganic encapsulation layer and the protective layer onto the substrate have coincident edges and do not cover the pins; or projections of the first inorganic encapsulation layer and the touch insulation layer onto the substrate have same outlines and do not overlap with the pins.Type: GrantFiled: October 14, 2019Date of Patent: August 10, 2021Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Linshan Guo, Peng Shen, Yuanyuan Rao, Yinghua Mo
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Patent number: 11011715Abstract: A display panel includes a thin film encapsulation layer which has a stack of layers: an organic encapsulation layer and an inorganic encapsulation layer covering the organic encapsulation layer; an inorganic insulation layer; also first touch electrodes; and first bridge structures. First and second recessed structures that are connected to each other are formed in the inorganic encapsulation layer and the inorganic insulation layer in one arrangement, or the first and second recessed structures are provided in the inorganic insulation layer in another arrangement. The first touch electrode and the first bridge structure are located in the first recessed structure and the second recessed structure, or the first bridge structure and the first touch electrode are located in the first recessed structure and the second recessed structure.Type: GrantFiled: October 2, 2019Date of Patent: May 18, 2021Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Linshan Guo, Yinghua Mo
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Publication number: 20210098446Abstract: Disclosed are an electro-static discharge circuit, an array substrate, a display panel and a display apparatus. The electro-static discharge circuit includes a first transistor, a second transistor, a first switching device and a second switching device. A first end of the first transistor is electrically connected to a first level line, a second end of the first transistor is electrically connected to a signal line, a control end of the first transistor is electrically connected to a first end of the first switching device, a second end of the first switching device is electrically connected to the first level line, and a control end of the first switching device is electrically connected to the signal line.Type: ApplicationFiled: December 31, 2019Publication date: April 1, 2021Inventors: Shui He, Zhaokeng Cao, Yinghua Mo, Xiao Li
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Publication number: 20200350512Abstract: A display device and a method for manufacturing the same are provided. The display device has a display area and a non-display area and includes: a substrate; a driving circuit layer including pins located in the non-display area; a light-emitting device layer; a thin film encapsulation layer including a first inorganic encapsulation layer; a touch sensing unit including a touch insulation layer; and a protective layer. Projections of the first inorganic encapsulation layer and the protective layer onto the substrate have coincident edges and do not cover the pins; or projections of the first inorganic encapsulation layer and the touch insulation layer onto the substrate have same outlines and do not overlap with the pins.Type: ApplicationFiled: October 14, 2019Publication date: November 5, 2020Inventors: Linshan Guo, Peng Shen, Yuanyuan Rao, Yinghua Mo
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Publication number: 20200328363Abstract: A display panel includes a thin film encapsulation layer which has a stack of layers: an organic encapsulation layer and an inorganic encapsulation layer covering the organic encapsulation layer; an inorganic insulation layer; also first touch electrodes; and first bridge structures. First and second recessed structures that are connected to each other are formed in the inorganic encapsulation layer and the inorganic insulation layer in one arrangement, or the first and second recessed structures are provided in the inorganic insulation layer in another arrangement. The first touch electrode and the first bridge structure are located in the first recessed structure and the second recessed structure, or the first bridge structure and the first touch electrode are located in the first recessed structure and the second recessed structure.Type: ApplicationFiled: October 2, 2019Publication date: October 15, 2020Inventors: Linshan Guo, Yinghua Mo
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Publication number: 20200312925Abstract: Provided are a display panel, a display device and a method for manufacturing a display panel. The display panel includes a display area including a first display area and a second display area. The second display area is multiplexed as a sensor reserved area. The second display area includes a light transmitting area and a light emitting area. The first display area is provided with a plurality of organic light emitting units. The light emitting area of the second display area is provided with a plurality of Micro LEDs. The second display area is further provided with a wall structures disposed in gaps between the plurality of Micro LEDs and the plurality of organic light emitting units and gaps between adjacent ones of the plurality of Micro LEDs.Type: ApplicationFiled: December 27, 2019Publication date: October 1, 2020Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.Inventors: Xingda Xia, Tianyi Wu, Liang Xing, Yinghua Mo, Shaorong Yu
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Patent number: 9916801Abstract: A pixel structure, array substrate, display panel, display device, and driving method of the display device are provided. The pixel structure includes a plurality of data lines and a plurality of scan lines; a plurality of pixel units formed by intersecting the data lines with the scan lines. Each of the pixel units corresponds to one of the data lines and one of the scan lines; and the pixel unit includes a pixel electrode and a thin film transistor therein. In one of two adjacent columns of pixel units, a pixel electrode of each pixel unit is electrically connected with a thin film transistor of the pixel unit; and in the other one of the two adjacent columns of pixel units, a pixel electrode of each pixel unit in a row is electrically connected with a thin film transistor of a pixel unit in an adjacent row.Type: GrantFiled: June 18, 2015Date of Patent: March 13, 2018Assignees: SHANGHAI AVIC OPTO ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Yao Lin, Zhaokeng Cao, Dandan Qin, Shoufu Jian, Tinghai Wang, Yinghua Mo
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Patent number: 9852996Abstract: A substrate is disclosed. The substrate includes a transparent underlayer, a plurality of signal lines on the transparent underlayer, and a plurality of labels on the transparent underlayer. The plurality of labels respectively correspond to the plurality of signal lines in a one-to-one relationship and are configured to identify the corresponding signal lines, and one of at least two adjacent labels is a forward pattern label, and another one of the at least two adjacent labels is a reverse pattern label.Type: GrantFiled: May 27, 2014Date of Patent: December 26, 2017Assignees: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Wei Xu, Zhaokeng Cao, Yan Jia, Xiangmin Tan, Di Zhu, Yinghua Mo, Wenze Shan
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Patent number: 9659974Abstract: The disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines and a plurality of scan lines, and a plurality of pixel units formed by intersecting the plurality of data lines with the plurality of scan lines. A pixel unit corresponds to one of the plurality of data lines and one of the plurality of scan lines. The pixel unit includes a pixel electrode and a TFT. The pixel electrode of the pixel unit in a row is electrically connected to a TFT of a pixel unit in a preceding adjacent row of the pixel electrode of the pixel unit.Type: GrantFiled: February 4, 2016Date of Patent: May 23, 2017Assignees: SHANGHAI AVIC OPTO ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Yao Lin, Dandan Qin, Zhaokeng Cao, Yinghua Mo
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Patent number: 9588382Abstract: The present disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines, a plurality of scan lines, a plurality of pixel units and a pixel electrode in each pixel unit including a plurality of slits. An end of the slit includes at least one corner. The white pixel unit includes a first TFT and a second TFT. In a row of pixel units, a first TFT of each white pixel unit is electrically connected to a pixel electrode of the white pixel unit, and a second TFT of each white pixel unit is electrically connected to a pixel electrode of a pixel unit adjacent to the white pixel unit. The corner of the slit in the pixel electrode electrically connected with the second TFT extends toward the second TFT.Type: GrantFiled: May 13, 2015Date of Patent: March 7, 2017Assignees: SHANGHAI AVIC OPTOELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.Inventors: Dandan Qin, Zhaokeng Cao, Yao Lin, Yinghua Mo
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Publication number: 20160155756Abstract: The disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines and a plurality of scan lines, and a plurality of pixel units formed by intersecting the plurality of data lines with the plurality of scan lines. A pixel unit corresponds to one of the plurality of data lines and one of the plurality of scan lines. The pixel unit includes a pixel electrode and a TFT. The pixel electrode of the pixel unit in a row is electrically connected to a TFT of a pixel unit in a preceding adjacent row of the pixel electrode of the pixel unit.Type: ApplicationFiled: February 4, 2016Publication date: June 2, 2016Inventors: Yao Lin, Dandan Qin, Zhaokeng Cao, Yinghua Mo
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Publication number: 20160103372Abstract: The present disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines, a plurality of scan lines, a plurality of pixel units and a pixel electrode in each pixel unit including a plurality of slits. An end of the slit includes at least one corner. The white pixel unit includes a first TFT and a second TFT. In a row of pixel units, a first TFT of each white pixel unit is electrically connected to a pixel electrode of the white pixel unit, and a second TFT of each white pixel unit is electrically connected to a pixel electrode of a pixel unit adjacent to the white pixel unit. The corner of the slit in the pixel electrode electrically connected with the second TFT extends toward the second TFT.Type: ApplicationFiled: May 13, 2015Publication date: April 14, 2016Inventors: Dandan Qin, Zhaokeng Cao, Yao Lin, Yinghua Mo
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Publication number: 20160104447Abstract: A pixel structure, array substrate, display panel, display device, and driving method of the display device are provided. The pixel structure includes a plurality of data lines and a plurality of scan lines; a plurality of pixel units formed by intersecting the data lines with the scan lines. Each of the pixel units corresponds to one of the data lines and one of the scan lines; and the pixel unit includes a pixel electrode and a thin film transistor therein. In one of two adjacent columns of pixel units, a pixel electrode of each pixel unit is electrically connected with a thin film transistor of the pixel unit; and in the other one of the two adjacent columns of pixel units, a pixel electrode of each pixel unit in a row is electrically connected with a thin film transistor of a pixel unit in an adjacent row.Type: ApplicationFiled: June 18, 2015Publication date: April 14, 2016Inventors: Yao Lin, Zhaokeng Cao, Dandan Qin, Shoufu Jian, Tinghai Wang, Yinghua Mo
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Patent number: 9268190Abstract: The disclosure provides a pixel structure, a manufacturing method of a pixel structure, an array substrate, a display panel, and a display device. The pixel structure includes a plurality of data lines and a plurality of scan lines, and a plurality of pixel units formed by intersecting the plurality of data lines with the plurality of scan lines. A pixel unit corresponds to one of the plurality of data lines and one of the plurality of scan lines. The pixel unit includes a pixel electrode and a TFT. The pixel electrode includes a plurality of slits having corners. The pixel electrode of the pixel unit in a row is electrically connected to a TFT of a pixel unit in a preceding adjacent row of the pixel electrode of the pixel unit, and the corner of the pixel electrode close to the TFT extends toward the thin film transistor.Type: GrantFiled: April 21, 2015Date of Patent: February 23, 2016Assignees: Shanghai AVIC Optoelectronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.Inventors: Yao Lin, Dandan Qin, Zhaokeng Cao, Yinghua Mo
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Publication number: 20150179585Abstract: A substrate is disclosed. The substrate includes a transparent underlayer, a plurality of signal lines on the transparent underlayer, and a plurality of labels on the transparent underlayer. The plurality of labels respectively correspond to the plurality of signal lines in a one-to-one relationship and are configured to identify the corresponding signal lines, and one of at least two adjacent labels is a forward pattern label, and another one of the at least two adjacent labels is a reverse pattern label.Type: ApplicationFiled: May 27, 2014Publication date: June 25, 2015Applicants: Shanghai Tianma Micro-Electronics Co., Ltd, Tianma Micro-Electronics Co., Ltd.Inventors: Wei XU, Zhaokeng CAO, Yan JIA, Xiangmin TAN, Di ZHU, Yinghua MO, Wenze SHAN