Patents by Inventor Ming-Li Peng

Ming-Li Peng 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).

  • MICRO LIGHT EMITTING DEVICE AND MICRO LIGHT EMITTING APPARATUS USING THE SAME
    Publication number: 20240145632
    Abstract: A micro light emitting device includes an epitaxial structure, a conductive layer, and a first insulating layer. The epitaxial structure has a first surface and a second surface opposite to the first surface, and includes a first semiconductor layer, an active layer and a second semiconductor layer that are arranged in such order in a direction from the first surface to the second surface. The conductive layer is formed on a surface of the first semiconductor layer away from the active layer. The first insulating layer is formed on the surface of the first semiconductor layer away from the active layer, and exposes at least a part of the conductive layer.
    Type: Application
    Filed: October 23, 2023
    Publication date: May 2, 2024
    Inventors: Ming-Chun TSENG, Shaohua HUANG, Hongwei WANG, Kang-Wei PENG, Su-Hui LIN, Xiaomeng LI, Chi-Ming TSAI, Chung-Ying CHANG
  • Method for photocatalytic isomerization of 1,2-diphenylethylene analogues
    Patent number: 7939703
    Abstract: The present invention relates to methods for accelerating the trans-cis isomerization of 1,2-diphenylethylene analogues by using photocatalyst. According to this invention, in the presence of polypyridyl platinum(II) complex with catalytic dosage, a solution containing trans-1,2-diphenylethylene analogues or mixture of cis- and trans-1,2-diphenylethylene analogues is irradiated by visible light to prepare product of cis-1,2-diphenylethylene analogues or product predominantly being cis-1,2-diphenylethylene analogues under inert gas atmosphere. This method has the advantages of fast reaction, high performance, easy separation of reaction system and recycle of the polypyridyl platinum (II) complexes.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: May 10, 2011
    Assignee: Technical Institute of Physics and Chemistry of Chinese Academy of Science
    Inventors: Li-Zhu Wu, Ming-Li Peng, Li Zhou, Deng-Hui Wang
  • METHOD FOR PHOTOCATALYTIC ISOMERIZATION OF 1,2-DIPHENYLETHYLENE ANALOGUES
    Publication number: 20090156872
    Abstract: The present invention relates to methods for accelerating the trans-cis isomerization of 1,2-diphenylethylene analogues by using photocatalyst. According to this invention, in the presence of polypyridyl platinum(II) complex with catalytic dosage, a solution containing trans-1,2-diphenylethylene analogues or mixture of cis- and trans-1,2-diphenylethylene analogues is irradiated by visible light to prepare product of cis-1,2-diphenylethylene analogues or product predominantly being cis-1,2-diphenylethylene analogues under inert gas atmosphere. This method has the advantages of fast reaction, high performance, easy separation of reaction system and recycle of the polypyridyl platinum (II) complexes.
    Type: Application
    Filed: December 3, 2008
    Publication date: June 18, 2009
    Applicant: Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
    Inventors: Li-Zhu Wu, Ming-Li Peng, Li Zhou, Deng-Hui Wang