Patents by Inventor Tang Chin Hung

Tang Chin Hung 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).

  • Publication number: 20210050657
    Abstract: An antenna device is provided, including a first substrate, a first conductive element, a second substrate, a second conductive element, and an insulating layer. The first conductive element is disposed on the first substrate to define, on the first substrate, a recessed region adjacent to the first conductive element. The second substrate faces the first substrate. The second conductive element is disposed on the second substrate and located between the first substrate and the second substrate. The insulating layer is disposed between the first substrate and the second substrate. In a top view of the antenna device, the second conductive element overlaps the first conductive element and the recessed region, and the insulating layer at least partially overlaps the recessed region.
    Type: Application
    Filed: July 20, 2020
    Publication date: February 18, 2021
    Applicant: Innolux Corporation
    Inventors: Yi Hung Lin, Chung-Kuang Wei, Tang Chin Hung, I-Yin Li, Chia-Chi Ho
  • Publication number: 20210035909
    Abstract: The disclosure provides an electronic apparatus and a manufacturing method thereof. The electronic apparatus includes a first insulating layer, a first metal layer, a second metal layer, and an electronic assembly. The first insulating layer includes a first surface and a second surface opposite to the first surface. The first metal layer has an opening and is formed on the first surface. The second metal layer is formed on the second surface and a projection of the opening on the second surface is overlapped with a projection of the second metal layer on the second surface. The electronic assembly is electrically connected with the first metal layer and the second metal layer.
    Type: Application
    Filed: July 3, 2020
    Publication date: February 4, 2021
    Applicant: Innolux Corporation
    Inventors: Tang Chin Hung, Chin-Lung Ting, Chung-Kuang Wei, Ker-Yih Kao, Tong-Jung Wang, Chih-Yung Hsieh, Hao Jung Huang, I-Yin Li, Chia-Chi Ho, Yi Hung Lin, Cheng-Hsu Chou, Chia-Ping Tseng
  • Patent number: 10903559
    Abstract: A method for manufacturing a liquid-crystal antenna device is provided. The method includes step (a) providing a first mother substrate. The first mother substrate includes a first region and a second region. The first region has a plurality of first sides. An extension line of at least one of the first sides divides the second region into a first part and a second part. The method also includes the following steps: (b) forming a first electrode layer on the first region and the second region, and (c) cutting the first mother substrate along the first sides of the first region.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: January 26, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Yi-Hung Lin, Chin-Lung Ting, Hui-Min Huang, Tang-Chin Hung
  • Publication number: 20210021023
    Abstract: A radiation device includes: a first substrate; a second substrate; a dielectric layer disposed between the first substrate and the second substrate; and a film layer structure disposed on the first substrate. The resistivity of the film layer structure is between 108 and 5×1014 ?-cm. Therefore, frequency modulation range of radiation signals of the radiation device can be increased.
    Type: Application
    Filed: June 18, 2020
    Publication date: January 21, 2021
    Inventors: Hang-Lang LEE, I-Yin LI, Tang-Chin HUNG, Pei-Chi CHEN
  • Publication number: 20200091594
    Abstract: An antenna device is provided. The antenna device includes a first substrate, a first conductive layer, a first insulating structure, a second substrate, a second conductive layer and a liquid-crystal layer. The first conductive layer is disposed on the first substrate. The first insulating structure is disposed on the first conductive layer, and the first insulating structure includes a first region and a second region. The second substrate is disposed opposite to the first substrate. The second conductive layer is disposed on the second substrate. The liquid-crystal layer is disposed between the first conductive layer and the second conductive layer. The thickness of the first region is less than the thickness of the second region, and at least a portion of the first region is disposed in an overlapping region of the first conductive layer and the second conductive layer.
    Type: Application
    Filed: August 21, 2019
    Publication date: March 19, 2020
    Inventors: Yi-Hung LIN, Tang-Chin HUNG, Chia-Chi HO, I-Yin LI
  • Publication number: 20200091596
    Abstract: An antenna device is provided. The antenna device includes a first substrate, a first conductive layer, a second substrate, a liquid-crystal layer, a buffer layer, and an alignment layer. The first conductive layer is disposed on the first substrate, and the first conductive layer has an opening. The second substrate is disposed opposite to the first substrate. The second conductive layer is disposed on the second substrate. The liquid-crystal layer is disposed between the first conductive layer and the second conductive layer. The buffer layer is disposed in the opening and adjacent to an overlapping region of the first conductive layer and the second conductive layer. The alignment layer is disposed between the first conductive layer and the liquid-crystal layer.
    Type: Application
    Filed: August 19, 2019
    Publication date: March 19, 2020
    Inventors: Yi-Hung LIN, Chih-Chi CHEN, Tang-Chin HUNG, I-Yin LI
  • Publication number: 20200036081
    Abstract: An antenna device is provided. The antenna device includes a first substrate and a second substrate facing the first substrate. The first substrate includes an inner surface and an outer surface opposite the inner surface of the first substrate. The second substrate includes an inner surface and an outer surface opposite the inner surface of the second substrate. The antenna device also includes a die disposed between the first substrate and the second substrate, a redistribution layer disposed between the die and the inner surface of the second substrate, and an antenna unit electrically connected to the die via the redistribution layer. The antenna unit is arranged on at least one of the inner surface of the first substrate, the outer surface of the first substrate, the inner surface of the second substrate and the outer surface of the second substrate.
    Type: Application
    Filed: January 14, 2019
    Publication date: January 30, 2020
    Inventors: I-Yin LI, Tang-Chin HUNG
  • Publication number: 20190391434
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a first substrate. The first substrate includes a first portion and a second portion. The electronic modulating device also includes a second substrate disposed opposite to the first substrate. The electronic modulating device further includes at least one working device disposed between the first substrate and the second substrate, wherein the working device overlaps the first portion and does not overlap the second portion. In addition, the electronic modulating device includes a first adjustment unit disposed between the first portion of the first substrate and the second substrate. The first adjustment unit has a first elastic coefficient. The electronic modulating device also includes second adjustment unit disposed between the second portion of the first substrate and the second substrate. The second adjustment unit has a second elastic coefficient that is greater than the first elastic coefficient.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 26, 2019
    Inventors: Tang-Chin HUNG, Zhi-Fu HUANG
  • Publication number: 20190348224
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a first substrate, a second substrate, at least one working unit and at least one adjustment structure. The second substrate is disposed opposite to the first substrate. The at least one working unit includes a first cell gap and is disposed between the first substrate and the second substrate. The at least one working unit includes a modulating material. The at least one adjustment structure includes a second cell gap and is disposed between the first substrate and the second substrate. The second cell gap is greater than the first cell gap.
    Type: Application
    Filed: April 12, 2019
    Publication date: November 14, 2019
    Inventors: Tang-Chin HUNG, Chih-Chiang HSIA
  • Publication number: 20190051979
    Abstract: A method for manufacturing a liquid-crystal antenna device is provided. The method includes step (a) providing a first mother substrate. The first mother substrate includes a first region and a second region. The first region has a plurality of first sides. An extension line of at least one of the first sides divides the second region into a first part and a second part. The method also includes the following steps (b) forming a first electrode layer on the first region and the second region, and (c) cutting the first mother substrate along the first sides of the first region.
    Type: Application
    Filed: July 27, 2018
    Publication date: February 14, 2019
    Inventors: Yi-Hung LIN, Chin-Lung TING, Hui-Min HUANG, Tang-Chin HUNG
  • Publication number: 20180375200
    Abstract: An antenna device is provided, which includes a first substrate, and a second substrate facing and spaced with the first substrate in a distance. At least one working element disposed between the first substrate and the second substrate, wherein the at least one working element is filled with a modulation material. At least one buffer element is connected with the at least one working element for adjusting the amount of the modulation material in the at least one working element.
    Type: Application
    Filed: October 20, 2017
    Publication date: December 27, 2018
    Inventors: I-Yin LI, Yi-Hung LIN, Chin-Lung TING, Tang-Chin HUNG, Jeng-Nan LIN
  • Patent number: 8899277
    Abstract: An anti-“Methicillin-Resistant Staphylococcus Aureus (MRSA)” chitosan containing antibacterial High Wet Modulus (HWM) rayon fiber textile for medical usage is made of the steps as following: chitin flakes made from natural shrimp or crab shells are deacetylated to generate chitosan with a high deacetylation degree of 90% or more. Next chitosan is dissolved in acetic acid and regenerated by caustic soda to form a chitosan antibacterial nanoparticles slurry, then added to HWM viscose rayon process, and spinning to produce a chitosan containing antibacterial HWM rayon fiber. The antibacterial amino groups of chitosan and the hydroxyl groups of rayon cellulose combine together via hydrogen bonding. Therefore, the fiber becomes the anti-MRSA antibacterial HWM rayon fiber containing amino groups (—NH3+). Finally the resulting HWM rayon fiber is conducted via a yarn spinning or/and weaving process to procure a medical textile with chitosan content.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: December 2, 2014
    Assignee: Shin Era Technology Co., Ltd.
    Inventors: Ming Houng Chiu, Ming Shuen Hong, Chi Ming Chiu, Tang Chin Hung
  • Publication number: 20140034181
    Abstract: This invention relates to a producing procedure of an anti-“Methicillin-Resistant Staphylococcus Aureus (MRSA)” chitosan containing antibacterial High Wet Modulus (HWM) rayon fibre textile for medical usage. The steps are as following: chitin flakes made from natural shrimp or crab shells are deacetylated to generate chitosan with a high deacetylation degree of 90% or more. Next chitosan is dissolved in acetic acid and regenerated by caustic soda to form a chitosan antibacterial nanoparticles slurry, then added to HWM viscose rayon process, and spinning to produce a chitosan containing antibacterial HWM rayon fibre. The antibacterial amino groups of chitosan and the hydroxyl groups of rayon cellulose combine together via hydrogen bonding. Therefore, the fiber becomes the anti-MRSA antibacterial HWM rayon fibre containing amino groups (—NH3+). Finally the resulting HWM rayon fibre is conducted via a yarn spinning or/and weaving process to procure a medical textile with chitosan content.
    Type: Application
    Filed: August 3, 2012
    Publication date: February 6, 2014
    Inventors: Ming Houng CHIU, Ming Shuen Hong, Chi Ming Chiu, Tang Chin Hung