Patents by Inventor Shien-Tsung Chiang

Shien-Tsung Chiang 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).

  • Planar fluorescent lamp having particular electrode structure
    Patent number: 6933669
    Abstract: A planar fluorescent lamp having a first panel, a second panel, a glass rim, a venting tube, and a set of electrodes. Fluorescent layers are formed on both the first panel and the second panel. The glass rim is mounted on edges of the first and second panels. A recess and a gap are formed in the glass rim; the recess is used for placing the electrodes while the gap is reserved for installing the venting tube. The first panel, the second panel, and the glass rim are so arranged so that a cavity is formed thereby. The cavity is vacuumed via the venting tube and mercury vapor and inert gas are then introduced into the cavity.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: August 23, 2005
    Assignee: Delta Optoelectronics, Inc.
    Inventors: Ruey-Feng Jean, Chih-Fang Chen, Kuang-Lung Tsai, Lai-Cheng Chen, Shih-Hsien Lin, Shien-Tsung Chiang, Chun-Chien Chen, Cheng-Yi Chang
  • Planar fluorescent lamp
    Publication number: 20020047511
    Abstract: A planar fluorescent lamp having a first panel, a second panel, a glass rim, a venting tube, and a set of electrodes. Fluorescent layers are formed on both the first panel and the second panel. The glass rim is mounted on edges of the first and second panels. A recess and a gap are formed in the glass rim; the recess is used for placing the electrodes while the gap is reserved for installing the venting tube. The first panel, the second panel, and the glass rim are so arranged so that a cavity is formed thereby. The cavity is vacuumed via the venting tube and mercury vapor and inert gas are then introduced into the cavity.
    Type: Application
    Filed: October 17, 2001
    Publication date: April 25, 2002
    Inventors: Ruey-Feng Jean, Chih-Fang Chen, Kuang-Lung Tsai, Lai-Cheng Chen, Shih-Hsien Lin, Shien-Tsung Chiang, Chun-Chien Chen, Cheng-Yi Chang