Patents by Inventor Kuo-Shih Hsu

Kuo-Shih Hsu 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: 7808004
    Abstract: A light emitting diode package structure having a heat-resistant cover and a method of manufacturing the same include a base, a light emitting diode chip, a plastic shell, and a packaging material. The plastic shell is in the shape of a bowl and has an injection hole thereon. After the light emitting diode chip is installed onto the base, the plastic shell is covered onto the base to fully and air-tightly seal the light emitting diode chip, and the packaging material is injected into the plastic shell through the injection hole until the plastic shell is filled up with the packaging material to form a packaging cover, and finally the plastic shell is removed to complete the LED package structure.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: October 5, 2010
    Assignee: Edison Opto Corporation
    Inventors: Tsung-Ting Sun, Hung-Ta Laio, Hung-Hsun Chou, Tz-Shiuan Yan, Kuo-Shih Hsu
  • Patent number: 7755282
    Abstract: A method is performed for the fabrication of LED and its structure. The LED is capable of emitting uniform white light and includes a substrate, an LED die, a holding frame and fluorescent substance where the holding frame is of hollow shape. The LED contains a die emitting blue light, and the fluorescent substance is a yellow phosphor. As the LED die is mounted on the substrate, the holding frame is seated on the die, and a bond wiring is performed. The holding frame is filled with the fluorescent substance in a uniform distribution on the die to form a layer of fluorescence. Finally the structure of the LED is accomplished as the packaging is completed.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: July 13, 2010
    Assignee: Edison Opto Corporation
    Inventors: Tsung-Ting Sun, Hung-Ta Laio, Hung-Hsun Chou, Kuo-Shih Hsu, Pao-Shen Chen
  • Publication number: 20070262713
    Abstract: A method is performed for the fabrication of LED and its structure. The LED is capable of emitting uniform white light and includes a substrate, an LED die, a holding frame and fluorescent substance where the holding frame is of hollow shape. The LED contains a die emitting blue light, and the fluorescent substance is a yellow phosphor. As the LED die is mounted on the substrate, the holding frame is seated on the die, and a bond wiring is performed. The holding frame is filled with the fluorescent substance in a uniform distribution on the die to form a layer of fluorescence. Finally the structure of the LED is accomplished as the packaging is completed.
    Type: Application
    Filed: May 12, 2006
    Publication date: November 15, 2007
    Inventors: Tsung-Ting Sun, Hung-Ta Laio, Hung-Hsun Chou, Kuo-Shih Hsu, Pao-Shen Chen
  • Publication number: 20070215896
    Abstract: A light emitting diode package structure having a heat-resistant cover and a method of manufacturing the same include a base, a light emitting diode chip, a plastic shell, and a packaging material. The plastic shell is in the shape of a bowl and has an injection hole thereon. After the light emitting diode chip is installed onto the base, the plastic shell is covered onto the base to fully and air-tightly seal the light emitting diode chip, and the packaging material is injected into the plastic shell through the injection hole until the plastic shell is filled up with the packaging material to form a packaging cover, and finally the plastic shell is removed to complete the LED package structure.
    Type: Application
    Filed: March 17, 2006
    Publication date: September 20, 2007
    Inventors: Tsung-Ting Sun, Hung-Ta Laio, Hung-Hsun Chou, Tz-Shiuan Yan, Kuo-Shih Hsu
  • Patent number: D624233
    Type: Grant
    Filed: November 27, 2009
    Date of Patent: September 21, 2010
    Assignee: Edison Opto Corporation
    Inventors: Tsung-Ting Sun, Kuo-Shih Hsu