Patents by Inventor Guoqiang Zhong

Guoqiang Zhong 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).

  • Patent number: 10481426
    Abstract: The present disclosure relates to a method for manufacturing a color filter substrate, a color substrate and a display panel in the field of display technology. The method includes: forming a color resistance layer on a basal substrate; forming a conversion layer on the basal substrate with the color resistance layer, wherein the thickness of the conversion layer is greater than the thickness of the color resistance layer and the conversion layer is convertible in color under the irradiation of preset light rays; and irradiating the conversion layer with the preset light rays so that the conversion layer is converted to a two-layer structure consisting of a black matrix (BM) pattern and a transparent over cover, wherein the BM pattern is disposed at the side of the conversion layer close to the basal substrate.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: November 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Rui Yin, Sang Man Yuk, Jian Ma, Ya Yu, Guoqiang Zhong
  • Publication number: 20190265544
    Abstract: The present disclosure provides a mask plate for manufacturing a display substrate. The mask plate includes a light transmission pattern corresponding to a color filtering unit of the display substrate, a first partial light transmission pattern corresponding to a black matrix pattern of the display substrate, and an opaque pattern corresponding to a first spacer of the display substrate.
    Type: Application
    Filed: September 6, 2018
    Publication date: August 29, 2019
    Inventors: Qiang Ji, Guoqiang Zhong, Sangman Yuk, Haibin Yin, Jian Chen, Wenhao Tang, Anxin Dong
  • Publication number: 20190258159
    Abstract: Embodiments of the present disclosure provide a photosensitive composition for forming a color resist, a method for manufacturing a color filter substrate, and a color filter substrate. The photosensitive composition includes at least two color resist precursors, and at least two photoinitiators, each of the at least two photoinitiators being used to initiate polymerization of a corresponding one color resist precursor, of the at least two color resist precursors, to form the color resist.
    Type: Application
    Filed: August 7, 2018
    Publication date: August 22, 2019
    Applicants: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guoqiang ZHONG, Anxin DONG, Rui YIN, Ya YU, Wenhao TANG
  • Patent number: 10274779
    Abstract: The present disclosure provides a method for manufacturing a display substrate, a display substrate, and a display device. The method for manufacturing a display substrate comprises: providing a container, which is positioned horizontally and which contains a curable liquid, and the bottom of which is flat; immersing a side of the substrate parallel to the bottom of the container in the horizontal direction into the curable liquid; and performing curing treatment of the curable liquid until the curable liquid is solidified on the side of the substrate to form a film layer.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: April 30, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Guoqiang Zhong, Sangman Yuk, Bin Li, Tao Zhu, Huifang Yuan, Wenhao Tang, Haibin Yin, Qun Fang, Anxin Dong, Jian Chen
  • Patent number: 10139667
    Abstract: Provided are a color filter substrate provided with an inorganic cover layer and a display panel including the same. The color filter (CF) substrate includes a base substrate; a black matrix and a pixel resin layer both formed on the base substrate; a planarization layer formed on the black matrix and the pixel resin layer; and an inorganic cover layer formed on the planarization layer.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: November 27, 2018
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Haibin Yin, Sang Man Yuk, Bin Li, Wenhao Tang, Tao Zhu, Qun Fang, Huifang Yuan, Anxin Dong, Jian Chen, Guoqiang Zhong, Xinxin Fu
  • Publication number: 20180292749
    Abstract: A blue color-resist for a liquid crystal display. The blue color-resist contains a blue pigment and a green pigment. A wavelength of a blue light after being transmitted through the blue color-resist is shifted toward infrared region.
    Type: Application
    Filed: May 3, 2017
    Publication date: October 11, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .
    Inventors: Huifang Yuan, Sang Man Yuk, Tao Zhu, Wenhao Tang, Haibin Yin, Anxin Dong, Guoqiang Zhong, Qun Fang, Jian Chen, Ya Yu, Rui Yin
  • Publication number: 20180275453
    Abstract: The present disclosure relates to a method for manufacturing a color filter substrate, a color substrate and a display panel in the field of display technology. The method includes: forming a color resistance layer on a basal substrate; forming a conversion layer on the basal substrate with the color resistance layer, wherein the thickness of the conversion layer is greater than the thickness of the color resistance layer and the conversion layer is convertible in color under the irradiation of preset light rays; and irradiating the conversion layer with the preset light rays so that the conversion layer is converted to a two-layer structure consisting of a black matrix (BM) pattern and a transparent over cover, wherein the BM pattern is disposed at the side of the conversion layer close to the basal substrate.
    Type: Application
    Filed: December 12, 2017
    Publication date: September 27, 2018
    Inventors: Rui Yin, Sang Man Yuk, Jian MA, Ya Yu, Guoqiang Zhong
  • Publication number: 20180024398
    Abstract: The present disclosure provides a method for manufacturing a display substrate, a display substrate, and a display device. The method for manufacturing a display substrate comprises: providing a container, which is positioned horizontally and which contains a curable liquid, and the bottom of which is flat; immersing a side of the substrate parallel to the bottom of the container in the horizontal direction into the curable liquid; and performing curing treatment of the curable liquid until the curable liquid is solidified on the side of the substrate to form a film layer.
    Type: Application
    Filed: July 20, 2017
    Publication date: January 25, 2018
    Inventors: Guoqiang ZHONG, Sangman YUK, Bin LI, Tao ZHU, Huifang YUAN, Wenhao TANG, Haibin YIN, Qun FANG, Anxin DONG, Jian CHEN
  • Publication number: 20170090232
    Abstract: Embodiments of the present invention provide a display substrate, a manufacturing method thereof and a display device, simplifying the manufacturing process and reducing the production cost, meanwhile, improving the panel display quality. The method comprises: forming, on a base substrate, a non-transparent material layer for manufacturing a black matrix; forming, on the substrate where the above step is performed, a transparent material layer for manufacturing primary and secondary column shaped spacers; forming a pattern of the primary and secondary column shaped spacers and the black matrix using a composition process.
    Type: Application
    Filed: April 28, 2016
    Publication date: March 30, 2017
    Inventors: Wenhao Tang, Sangman Yuk, Bin Li, Huifang Yuan, Tao Zhu, Haibin Yin, Jian Chen, Anxin Dong, Qun Fang, Guoqiang Zhong, Xinxin Fu
  • Publication number: 20170045777
    Abstract: Provided are a color filter substrate provided with an inorganic cover layer and a display panel including the same. The color filter (CF) substrate includes a base substrate; a black matrix and a pixel resin layer both formed on the base substrate; a planarization layer formed on the black matrix and the pixel resin layer; and an inorganic cover layer formed on the planarization layer.
    Type: Application
    Filed: April 14, 2016
    Publication date: February 16, 2017
    Inventors: Haibin Yin, Sang Man Yuk, Bin Li, Wenhao Tang, Tao Zhu, Qun Fang, Huifang Yuan, Anxin Dong, Jian Chen, Guoqiang Zhong, Xinxin Fu