Patents by Inventor Mu-Chia Lee

Mu-Chia Lee 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).

  • Multi-domain pixel structure in a system for displaying images
    Patent number: 7683991
    Abstract: A system for displaying images is disclosed. A display panel having a multi-domain pixel structure comprises a plurality of electrodes that are physically separated form one another, each defining a domain within pixel, and a capacitance element, electrically connecting the electrodes.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: March 23, 2010
    Assignee: TPO Displays Corp.
    Inventors: Mu-Chia Lee, Hao-Chun Lee, I-Lin Wu, Chun-Yi Lee, Cheng-Hsin Chen
  • Stacked storage capacitor structure for a LTPS TFT-LCD
    Patent number: 7554619
    Abstract: The invention discloses a stacked storage capacitor structure for a LTPS TFT-LCD comprising a processed substrate, a first storage capacitor and a second storage capacitor. The first storage capacitor comprises a first conductive layer, a second conductive layer and a first insulating layer therebetween. The stacked storage capacitor structure further comprises a third conductive layer including a first portion and an extended second portion. The second storage capacitor comprises the second conductive layer, the extended second portion of the third conductive layer and a second insulating layer therebetween.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: June 30, 2009
    Assignee: TPO Displays Corp.
    Inventors: Mu-Chia Lee, Chun-Wei Huang, Hung-Che Lu, Kuo-Hung Kuo, Hong-Bin Li, Wen-Kuei Lai, Chia-Yi Tsai, Yu-Chi Chang, Hau-Chiun Li, Wei-Chih Chang
  • Systems for displaying images having micro-reflective transmission liquid crystal display with particular storage capacitor arrangement
    Patent number: 7499116
    Abstract: Systems for displaying images including a micro-reflective transmission liquid crystal display with improved reflection and reflective contrast ratio (CR). The micro-reflective transmission liquid crystal display comprises a first substrate, a second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate comprises an array of three primary color sub-pixel regions and a white sub-pixel region. Each pixel region has a transistor and a storage capacitor with respect to the transistor. The storage capacitor with respect to the storage capacitor of the white sub-pixel region is disposed within the area of one of the three primary color sub-pixel regions.
    Type: Grant
    Filed: April 11, 2006
    Date of Patent: March 3, 2009
    Assignee: TPO Displays Corp.
    Inventors: Chia-Yi Tsai, Mu-Chia Lee, Shih-Chang Chang
  • System for displaying images
    Publication number: 20080238841
    Abstract: A system for displaying images is disclosed. A display panel having a multi-domain pixel structure comprises a plurality of electrodes that are physically separated form one another, each defining a domain within pixel, and a capacitance element, electrically connecting the electrodes.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 2, 2008
    Inventors: Mu-Chia Lee, Hao-Chun Lee, I-Lin Wu, Chun-Yi Lee, Cheng-Hsin Chen
  • Systems for displaying images
    Publication number: 20070236621
    Abstract: Systems for displaying images including a micro-reflective transmission liquid crystal display with improved reflection and reflective contrast ratio (CR). The micro-reflective transmission liquid crystal display comprises a first substrate, a second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate comprises an array of three primary color sub-pixel regions and a white sub-pixel region. Each pixel region has a transistor and a storage capacitor with respect to the transistor. The storage capacitor with respect to the storage capacitor of the white sub-pixel region is disposed within the area of one of the three primary color sub-pixel regions.
    Type: Application
    Filed: April 11, 2006
    Publication date: October 11, 2007
    Inventors: Chia-Yi Tsai, Mu-Chia Lee, Shih-Chang Chang
  • Stacked storage capacitor structure for a LTPS TFT-LCD
    Publication number: 20070126943
    Abstract: The invention discloses a stacked storage capacitor structure for a LTPS TFT-LCD comprising a processed substrate, a first storage capacitor and a second storage capacitor. The first storage capacitor comprises a first conductive layer, a second conductive layer and a first insulating layer therebetween. The stacked storage capacitor structure further comprises a third conductive layer including a first portion and an extended second portion. The second storage capacitor comprises the second conductive layer, the extended second portion of the third conductive layer and a second insulating layer therebetween.
    Type: Application
    Filed: December 5, 2005
    Publication date: June 7, 2007
    Inventors: Mu-Chia Lee, Chun-Wei Huang, Hung-Che Lu, Kuo-Hung Kuo, Hong-Bin Li, Wen-Kuei Lai, Chia-Yi Tsai, Yu-Chi Chang, Hau-Chiun Li, Wei-Chih Chang