Patents by Inventor Chun-Jang Wang

Chun-Jang Wang 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).

  • High-molecule-based organic light-emitting diode and fabrication method thereof
    Patent number: 8334531
    Abstract: The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol?1, and is formed by a solution-process.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: December 18, 2012
    Assignee: National Tsing Hua University
    Inventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung
  • High-molecule-based organic light-emitting diode and fabrication method thereof
    Patent number: 8216634
    Abstract: The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol?1, and is formed by a solution-process.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: July 10, 2012
    Assignee: National Tsing Hua University
    Inventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung
  • High-molecule-based organic light-emitting diode and fabrication method thereof
    Publication number: 20110168989
    Abstract: The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol?1, and is formed by a solution-process.
    Type: Application
    Filed: March 22, 2011
    Publication date: July 14, 2011
    Applicant: National Tsing Hua University
    Inventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung
  • High-molecule-based organic light-emitting diode and fabrication method thereof
    Publication number: 20110031875
    Abstract: The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol?1, and is formed by a solution-process.
    Type: Application
    Filed: August 6, 2009
    Publication date: February 10, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung