Patents by Inventor Li-Hui Chen

Li-Hui Chen 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: 20080209717
    Abstract: A thermal bonding structure and manufacture process of a flexible printed circuit (FPC) board are disclosed, and the thermal bonding structure includes a laminated structure having a first insulating layer with a solder pad area and showing parts of a first conductive layer, the first conductive layer, a second insulating layer, a second conductive layer, and a third insulating layer with a bonding area such that a part of the second conductive layer is exposed, and at least a through hole passing through the first conductive layer to the second conductive layer for propagating heat energy to fuse a solder. Accordingly, the reduction of heat energy lost in the third insulating layer improves the bonding quality, shortens the bonding period, and maintains the material stability under high temperature resulted from high heat energy.
    Type: Application
    Filed: April 22, 2008
    Publication date: September 4, 2008
    Inventors: Ya-Ting Ho, Li-Hui Chen
  • Patent number: 7385143
    Abstract: A thermal bonding structure and manufacture process of a flexible printed circuit (FPC) board are disclosed, and the thermal bonding structure includes a laminated structure having a first insulating layer with a solder pad area and showing parts of a first conductive layer, the first conductive layer, a second insulating layer, a second conductive layer, and a third insulating layer with a bonding area such that a part of the second conductive layer is exposed, and at least a through hole passing through the first conductive layer to the second conductive layer for propagating heat energy to fuse a solder. Accordingly, the reduction of heat energy lost in the third insulating layer improves the bonding quality, shortens the bonding period, and maintains the material stability under high temperature resulted from high heat energy.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: June 10, 2008
    Assignee: Au Optronics Corporation
    Inventors: Ya-Ting Ho, Li-Hui Chen
  • Patent number: 7312573
    Abstract: Organic light emitting diode (OLED) devices with heat dissipation elements for electronic devices. The OLED devices comprise an OLED module and a frame enclosing the OLED module, wherein the frame comprises an exposing portion to outside the electronic device.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: December 25, 2007
    Assignee: AU Optronics Corp.
    Inventors: Che-Chih Chang, Han-Ping Kuo, Chia-Jung Wu, Li-Hui Chen, Chin-Kun Hsieh, Chi-Chung Lo
  • Patent number: 7304837
    Abstract: A housing for a liquid crystal display module includes an upper housing, a lower housing and at least one shock absorber. The lower housing has one-stage inner sidewalls to define a top room and a bottom room for accommodating a liquid crystal display panel and a backlight module respectively. The at least one shock absorber on a top surface of the one-stage inner sidewalls has an inclined elastic protrusion with a free end for elastically supporting the liquid crystal display panel when the lower housing is assembled with the upper housing.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: December 4, 2007
    Assignee: AU Optronics Corp.
    Inventors: Chi-Chung Lo, Li-Hui Chen
  • Publication number: 20060157853
    Abstract: A thermal bonding structure and manufacture process of a flexible printed circuit (FPC) board are disclosed, and the thermal bonding structure includes a laminated structure having a first insulating layer with a solder pad area and showing parts of a first conductive layer, the first conductive layer, a second insulating layer, a second conductive layer, and a third insulating layer with a bonding area such that a part of the second conductive layer is exposed, and at least a through hole passing through the first conductive layer to the second conductive layer for propagating heat energy to fuse a solder. Accordingly, the reduction of heat energy lost in the third insulating layer improves the bonding quality, shortens the bonding period, and maintains the material stability under high temperature resulted from high heat energy.
    Type: Application
    Filed: March 22, 2005
    Publication date: July 20, 2006
    Inventors: Ya-Ting Ho, Li-Hui Chen
  • Publication number: 20060132031
    Abstract: Organic light emitting diode (OLED) devices with heat dissipation elements for electronic devices. The OLED devices comprise an OLED module and a frame enclosing the OLED module, wherein the frame comprises an exposing portion to outside the electronic device.
    Type: Application
    Filed: July 29, 2005
    Publication date: June 22, 2006
    Inventors: Che-Chih Chang, Han-Ping Kuo, Chia-Jung Wu, Li-Hui Chen, Chin-Kun Hsieh, Chi-Chung Lo
  • Publication number: 20060034041
    Abstract: A housing for a liquid crystal display module includes an upper housing, a lower housing and at least one shock absorber. The lower housing has one-stage inner sidewalls to define a top room and a bottom room for accommodating a liquid crystal display panel and a backlight module respectively. The at least one shock absorber on a top surface of the one-stage inner sidewalls has an inclined elastic protrusion with a free end for elastically supporting the liquid crystal display panel when the lower housing is assembled with the upper housing.
    Type: Application
    Filed: April 6, 2005
    Publication date: February 16, 2006
    Inventors: Chi-Chung Lo, Li-Hui Chen
  • Publication number: 20050264711
    Abstract: A flat panel display with supporting structure. The flat panel display includes a frame, a light guide plate, and a first protrusion. The frame has a first edge. The light guide plate is disposed on the frame, comprising a second edge, corresponding to the first edge with a gap therebetween. The first protrusion is sandwiched between the first and second edges.
    Type: Application
    Filed: July 30, 2004
    Publication date: December 1, 2005
    Inventors: Li-Hui Chen, Che-Chih Chang