Patents by Inventor Hsin-min FU

Hsin-min FU 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: 9612479
    Abstract: The present invention provides a pixel structure disposed on a substrate, and the pixel structure includes an alignment layer, a common electrode, and a pixel electrode. The alignment layer is disposed on the substrate, and the alignment layer has a first section and a second section. The first section has a first alignment direction, and the second section has a second alignment direction perpendicular to the first alignment direction. The common electrode is disposed between the substrate and the alignment layer, and the pixel electrode is disposed between the substrate and the alignment layer.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: April 4, 2017
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Hung-Yu Wu, Hsin-Min Fu, Jan-Tian Lian
  • Patent number: 9484552
    Abstract: A flexible device substrate includes a flexible substrate, a device layer, and a waterproof layer. The flexible substrate has a top surface and a bottom surface disposed opposite to each other. The device layer is disposed on the top surface of the flexible substrate. The waterproof layer is disposed on the bottom surface of the flexible substrate.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: November 1, 2016
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Hsin-Min Fu, Jan-Tian Lian, Chia-Sheng Hsieh, Hung-Yu Wu, Tzu-Yu Ting
  • Publication number: 20160091761
    Abstract: The present invention provides a pixel structure disposed on a substrate, and the pixel structure includes an alignment layer, a common electrode, and a pixel electrode. The alignment layer is disposed on the substrate, and the alignment layer has a first section and a second section. The first section has a first alignment direction, and the second section has a second alignment direction perpendicular to the first alignment direction. The common electrode is disposed between the substrate and the alignment layer, and the pixel electrode is disposed between the substrate and the alignment layer.
    Type: Application
    Filed: December 2, 2015
    Publication date: March 31, 2016
    Inventors: Hung-Yu Wu, Hsin-Min Fu, Jan-Tian Lian
  • Patent number: 9082862
    Abstract: An oxide semiconductor composition comprises graphene, a metal oxide precursor, and a solvent. Based on a total weight of the oxide semiconductor composition, a concentration of the graphene is between 0.01 and 10 wt %, a concentration of the metal oxide is between 0.01 and 30 wt %, and a concentration of the solvent is between 60 and 99.98 wt %.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: July 14, 2015
    Assignee: Chunghwa Picture Tubes, LTD.
    Inventors: Chia-Sheng Hsieh, Jan-Tian Lian, Hung-Yu Wu, Hsin-Min Fu, Jang-Jeng Liang
  • Publication number: 20150171030
    Abstract: A flexible device substrate includes a flexible substrate, a device layer, and a waterproof layer. The flexible substrate has a top surface and a bottom surface disposed opposite to each other. The device layer is disposed on the top surface of the flexible substrate. The waterproof layer is disposed on the bottom surface of the flexible substrate.
    Type: Application
    Filed: April 23, 2014
    Publication date: June 18, 2015
    Applicant: Chunghwa Picture Tubes, Ltd.
    Inventors: Hsin-Min Fu, Jan-Tian Lian, Chia-Sheng Hsieh, Hung-Yu Wu, Tzu-Yu Ting
  • Publication number: 20150123110
    Abstract: An oxide semiconductor composition comprises graphene, a metal oxide precursor, and a solvent. Based on a total weight of the oxide semiconductor composition, a concentration of the graphene is between 0.01 and 10 wt %, a concentration of the metal oxide is between 0.01 and 30 wt %, and a concentration of the solvent is between 60 and 99.98 wt %.
    Type: Application
    Filed: December 18, 2013
    Publication date: May 7, 2015
    Applicant: Chunghwa Picture Tubes, LTD.
    Inventors: Chia-Sheng Hsieh, Jan-Tian Lian, Hung-Yu Wu, Hsin-Min Fu, Jang-Jeng Liang
  • Patent number: 9001289
    Abstract: The present invention discloses a polarizing layer of a liquid crystal panel and manufacturing method thereof. A polarized ultraviolet (UV) light is irradiated on a UV reactive liquid crystal layer to form a polarized UV reactive liquid crystal layer having polarization properties, and it is used as the polarizing layer of the liquid crystal panel. The present invention has advantages of being thin in the thickness thereof, in addition to having high temperature resistance, as well as a simple manufacturing process, thereby reducing production costs.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: April 7, 2015
    Assignee: Chunghwa Picture Tubes Ltd.
    Inventor: Hsin-min Fu
  • Patent number: 8873005
    Abstract: A method for manufacturing an alignment layer is provided. An alignment material having an ultraviolet reactive functional group is formed on a substrate. A pre-baking process is performed on the alignment material located on the substrate. An ultraviolet polarizer is provided on the substrate. An aligning process is performed on the pre-baked alignment material, so as to irradiate an ultraviolet light to the substrate. The ultraviolet light passes through the ultraviolet polarizer and irradiates to the pre-baked alignment material. A post-baking process is performed on the alignment material after being aligned, so as to fully cure the alignment material.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: October 28, 2014
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Chia-Sheng Hsieh, Hsin-Min Fu, Hung-Yu Wu, Jan-Tian Lian
  • Publication number: 20140146280
    Abstract: A method for manufacturing an alignment layer is provided. An alignment material having an ultraviolet reactive functional group is formed on a substrate. A pre-baking process is performed on the alignment material located on the substrate. An ultraviolet polarizer is provided on the substrate. An aligning process is performed on the pre-baked alignment material, so as to irradiate an ultraviolet light to the substrate. The ultraviolet light passes through the ultraviolet polarizer and irradiates to the pre-baked alignment material. A post-baking process is performed on the alignment material after being aligned, so as to fully cure the alignment material.
    Type: Application
    Filed: December 27, 2012
    Publication date: May 29, 2014
    Applicant: Chunghwa Picture Tubes, LTD.
    Inventors: Chia-Sheng Hsieh, Hsin-Min Fu, Hung-Yu Wu, Jan-Tian Lian
  • Publication number: 20130300994
    Abstract: The present invention provides a pixel structure disposed on a substrate, and the pixel structure includes an alignment layer, a common electrode, and a pixel electrode. The alignment layer is disposed on the substrate, and the alignment layer has a first section and a second section. The first section has a first alignment direction, and the second section has a second alignment direction perpendicular to the first alignment direction. The common electrode is disposed between the substrate and the alignment layer, and the pixel electrode is disposed between the substrate and the alignment layer.
    Type: Application
    Filed: March 12, 2013
    Publication date: November 14, 2013
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Hung-Yu Wu, Hsin-Min Fu, Jan-Tian Lian
  • Publication number: 20130258253
    Abstract: The present invention discloses a polarizing layer of a liquid crystal panel and manufacturing method thereof. A polarized ultraviolet (UV) light is irradiated on a UV reactive liquid crystal layer to form a polarized UV reactive liquid crystal layer having polarization properties, and it is used as the polarizing layer of the liquid crystal panel. The present invention has advantages of being thin in the thickness thereof, in addition to having high temperature resistance, as well as a simple manufacturing process, thereby reducing production costs.
    Type: Application
    Filed: July 5, 2012
    Publication date: October 3, 2013
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventor: Hsin-min FU