Patents by Inventor Min-Chin Tsai

Min-Chin Tsai 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).

  • Light-emitting device comprising first light-shielding layer having first opening and second light-shielding layer having second opening corresponding to the first opening
    Patent number: 10629667
    Abstract: A light-emitting device includes a substrate, an active device, a first light-shielding layer, a transparent electrode, a second light-shielding layer, a light-converting layer, an electroluminescent structure, and a top electrode. The active device is located on the substrate. The first light-shielding layer is disposed on the active device and has a first opening. The transparent electrode is located on the first light-shielding layer and electrically connected to the active device. The second light-shielding layer is located on the transparent electrode and has a second opening corresponding to the first opening. The light-converting layer is substantially located in the first opening. The electroluminescent structure is substantially located in the second opening. The transparent electrode is located between the first opening and the second opening. The electroluminescent structure is located between the top electrode and the transparent electrode.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: April 21, 2020
    Assignee: Au Optronics Corporation
    Inventors: Chi-Sheng Chiang, Chun-Hsiang Chan, Hsin-Hung Li, To-Cheng Fan, Ting-Wei Tsai, Min-Chin Tsai
  • LIGHT-EMITTING DEVICE
    Publication number: 20190319084
    Abstract: A light-emitting device includes a substrate, an active device, a first light-shielding layer, a transparent electrode, a second light-shielding layer, a light-converting layer, an electroluminescent structure, and a top electrode. The active device is located on the substrate. The first light-shielding layer is disposed on the active device and has a first opening. The transparent electrode is located on the first light-shielding layer and electrically connected to the active device. The second light-shielding layer is located on the transparent electrode and has a second opening corresponding to the first opening. The light-converting layer is substantially located in the first opening. The electroluminescent structure is substantially located in the second opening. The transparent electrode is located between the first opening and the second opening. The electroluminescent structure is located between the top electrode and the transparent electrode.
    Type: Application
    Filed: July 31, 2018
    Publication date: October 17, 2019
    Applicant: Au Optronics Corporation
    Inventors: Chi-Sheng Chiang, Chun-Hsiang Chan, Hsin-Hung Li, To-Cheng Fan, Ting-Wei Tsai, Min-Chin Tsai