Patents by Inventor Hung Huang-Lung

Hung Huang-Lung 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).

  • Keypad illuminating system for a data processing device
    Patent number: 6834975
    Abstract: A keypad illuminating system for a data processing device includes a keypad, a light source, and a photoluminescent substance. The light source is adapted to be mounted on the data processing device for illuminating the keypad. The photoluminescent substance is associated with the keypad for emitting visible light in response to the light emitted from the light source.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: December 28, 2004
    Assignee: Wistron Corporation
    Inventors: Tsai Chu-Chia, Li Chien-Te, Lee Cheng-Chang, Hung Huang-Lung
  • Liquid crystal display device
    Patent number: 6741300
    Abstract: A liquid crystal display device is provided. The liquid crystal display device comprises a frame, a back light unit, a liquid crystal panel, a first cover and a second cover. The frame is provided with at least one first connecting member. The back light unit is disposed on the frame, and the liquid crystal panel is disposed on the back light unit. The first cover is provided with at least one second connecting member, and it combines with the frame by the engagement between the first connecting member and the second connecting member. The second cover is provided with at least one third connecting member, and it combines with the frame by the engagement between the first connecting member and the third connecting member. The frame, the back light unit and the liquid crystal panel are located between the first cover and the second cover.
    Type: Grant
    Filed: November 12, 2001
    Date of Patent: May 25, 2004
    Assignees: Wistron Corp., Acer Inc., Au Optronics Corp.
    Inventors: Cheng-Chang Lee, Hung Huang-Lung, Li Chien-Te, Su-Shen Lun, Liu Ying-Huang
  • Keypad illuminating system for a data processing device
    Publication number: 20040062033
    Abstract: A keypad illuminating system for a data processing device includes a keypad, a light source, and a photoluminescent substance. The light source is adapted to be mounted on the data processing device for illuminating the keypad. The photoluminescent substance is associated with the keypad for emitting visible light in response to the light emitted from the light source.
    Type: Application
    Filed: December 11, 2002
    Publication date: April 1, 2004
    Inventors: Tsai Chu-Chia, Li Chien-Te, Lee Cheng-Chang, Hung Huang-Lung
  • Liquid crystal display device
    Publication number: 20030035077
    Abstract: A liquid crystal display device is provided. The liquid crystal display device comprises a frame, a back light unit, a liquid crystal panel, a first cover and a second cover. The frame is provided with at least one first connecting member. The back light unit is disposed on the frame, and the liquid crystal panel is disposed on the back light unit. The first cover is provided with at least one second connecting member, and it combines with the frame by the engagement between the first connecting member and the second connecting member. The second cover is provided with at least one third connecting member, and it combines with the frame by the engagement between the first connecting member and the third connecting member. The frame, the back light unit and the liquid crystal panel are located between the first cover and the second cover.
    Type: Application
    Filed: November 13, 2001
    Publication date: February 20, 2003
    Applicant: Acer Inc.
    Inventors: Cheng-Chang Lee, Hung Huang-Lung, Li Chien-Te, Su - Shent Lun, Liu Ying-Huang