Patents by Inventor Bing-Han Tsai

Bing-Han Tsai 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).

  • Housing for a backlight module and backlight module using the same
    Patent number: 7097342
    Abstract: A housing for a backlight module is disclosed. The housing has a bottom casing and a side frame for holding a lighting unit, a light guide plate having a protrusion, and optionally a plurality of optical sheets. In particular, an indentation part is formed on the side frame for holding the protrusion, and a slit with unequal width is formed adjacent to the indentation part. A backlight module using the above-mentioned housing is also disclosed therewith.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: August 29, 2006
    Assignee: Quanta Display Inc.
    Inventors: Yung-Ping Chuang, Keng-Ju Liu, Chun-Chi Hsu, Bing-Han Tsai, Mao-Wei Lin, Szu-Han Li, Li-Hwang Lu, Deng-Kuen Shiau, Chun-Ming Chen, Chun-Chien Chu
  • Housing for a backlight module and backlight module using the same
    Publication number: 20050157520
    Abstract: A housing for a backlight module is disclosed. The housing has a bottom casing and a side frame for holding a lighting unit, a light guide plate having a protrusion, and optionally a plurality of optical sheets. In particular, an indentation part is formed on the side frame for holding the protrusion, and a slit with unequal width is formed adjacent to the indentation part. A backlight module using the above-mentioned housing is also disclosed therewith.
    Type: Application
    Filed: May 10, 2004
    Publication date: July 21, 2005
    Applicant: Quanta Display Inc.
    Inventors: Yung-Ping Chuang, Keng-Ju Liu, Chun-Chi Hsu, Bing-Han Tsai, Mao-Wei Lin, Szu-Han Li, Li-Hwang Lu, Deng-Kuen Shiau, Chun-Ming Chen, Chun-Chien Chu