Patents by Inventor Yuan-Ming Chiang

Yuan-Ming Chiang 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).

  • Stretchable Display
    Publication number: 20240210995
    Abstract: A display may have a stretchable portion with hermetically sealed rigid pixel islands. A flexible interconnect region may be interposed between the hermetically sealed rigid pixel islands. The hermetically sealed rigid pixel islands may include organic light-emitting diode (OLED) pixels. A conductive cutting structure may have an undercut that causes a discontinuity in a conductive OLED layer to mitigate lateral leakage. The conductive cutting structure may also be electrically connected to a cathode for the OLED pixels and provide a cathode voltage to the cathode. First and second inorganic passivation layers may be formed over the OLED pixels. Multiple discrete portions of an organic inkjet printed layer may be interposed between the first and second inorganic passivation layers.
    Type: Application
    Filed: October 10, 2023
    Publication date: June 27, 2024
    Inventors: Prashant Mandlik, Bhadrinarayana Lalgudi Visweswaran, Mahendra Chhabra, Chia-Hao Chang, Shiyi Liu, Siddharth Harikrishna Mohan, Zhen Zhang, Han-Chieh Chang, Yi Qiao, Yue Cui, Tyler R Kakuda, Michael Vosgueritchian, Sudirukkuge T. Jinasundera, Warren S Rieutort-Louis, Tsung-Ting Tsai, Jae Won Choi, Jiun-Jye Chang, Jean-Pierre S Guillou, Rui Liu, Po-Chun Yeh, Chieh Hung Yang, Ankit Mahajan, Takahide Ishii, Pei-Ling Lin, Pei Yin, Gwanwoo Park, Markus Einzinger, Martijn Kuik, Abhijeet S Bagal, Kyounghwan Kim, Jonathan H Beck, Chiang-Jen Hsiao, Chih-Hao Kung, Chih-Lei Chen, Chih-Yu Chung, Chuan-Jung Lin, Jung Yen Huang, Kuan-Chi Chen, Shinya Ono, Wei Jung Hsieh, Wei-Chieh Lin, Yi-Pu Chen, Yuan Ming Chiang, An-Di Sheu, Chi-Wei Chou, Chin-Fu Lee, Ko-Wei Chen, Kuan-Yi Lee, Weixin Li, Shin-Hung Yeh, Shyuan Yang, Themistoklis Afentakis, Asli Sirman, Baolin Tian, Han Liu
  • METAL MASK COOLING DEVICE AND METAL MASK EVAPORATING DEVICE
    Publication number: 20170298496
    Abstract: Embodiments of the present invention relate to the field of active matrix displaying, and particularly to a metal mask cooling device and a metal mask evaporating device. The metal mask cooling device includes: a cooler, a power controlling unit, an electric power supply unit and a magnetic plate, wherein, the cooler is attached to one side surface of a substrate. Under the action of the magnetic plate, the cooler and the metal mask are absorbed onto both side surfaces of the substrate, respectively. By controlling operation of the cooler by means of the power controlling unit, the cooler cools down the metal mask. The cooler and the power controlling unit are supplied with electric power by the electric power supply unit.
    Type: Application
    Filed: March 1, 2016
    Publication date: October 19, 2017
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Yuan-Ming Chiang
  • Method for manufacturing light emitting device
    Patent number: 8293570
    Abstract: A light emitting device includes a substrate and a plurality of pixel rows. The pixel rows are arranged on the substrate. Each of the pixel rows includes a first sub-pixel row having a plurality of first sub-pixels, a second sub-pixel row having a plurality of second sub-pixels, and a third sub-pixel row having a plurality of third sub-pixels. In the mth pixel row, each first sub-pixel includes a first structure layer, the first structure layers are separated from each other and each corresponds to one first sub-pixel. In the (m+n)th pixel row, the first sub-pixels include a first common structure layer, the first common structure layer corresponds to a plurality of first sub-pixels in a same row. The first structure layer and the first common structure layer commonly act as an organic functional layer or an electrode layer, and m, n are each a positive integer.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: October 23, 2012
    Assignee: Au Optronics Corporation
    Inventors: Yuan-Ming Chiang, Wen-Hao Wu
  • METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE
    Publication number: 20120184059
    Abstract: A light emitting device includes a substrate and a plurality of pixel rows. The pixel rows are arranged on the substrate. Each of the pixel rows includes a first sub-pixel row having a plurality of first sub-pixels, a second sub-pixel row having a plurality of second sub-pixels, and a third sub-pixel row having a plurality of third sub-pixels. In the mth pixel row, each first sub-pixel includes a first structure layer, the first structure layers are separated from each other and each corresponds to one first sub-pixel. In the (m+n)th pixel row, the first sub-pixels include a first common structure layer, the first common structure layer corresponds to a plurality of first sub-pixels in a same row. The first structure layer and the first common structure layer commonly act as an organic functional layer or an electrode layer, and m, n are each a positive integer.
    Type: Application
    Filed: March 29, 2012
    Publication date: July 19, 2012
    Applicant: Au Optronics Corporation
    Inventors: Yuan-Ming Chiang, Wen-Hao Wu
  • LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20120112210
    Abstract: A light emitting device includes a substrate and a plurality of pixel rows. The pixel rows are arranged on the substrate. Each of the pixel rows includes a first sub-pixel row having a plurality of first sub-pixels, a second sub-pixel row having a plurality of second sub-pixels, and a third sub-pixel row having a plurality of third sub-pixels. In the mth pixel row, each first sub-pixel includes a first structure layer, the first structure layers are separated from each other and each corresponds to one first sub-pixel. In the (m+n)th pixel row, the first sub-pixels include a first common structure layer, the first common structure layer corresponds to a plurality of first sub-pixels in a same row. The first structure layer and the first common structure layer commonly act as an organic functional layer or an electrode layer, and m, n are each a positive integer.
    Type: Application
    Filed: February 11, 2011
    Publication date: May 10, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Yuan-Ming Chiang, Wen-Hao Wu
  • Light emitting device and method for manufacturing the same
    Patent number: 8174008
    Abstract: A light emitting device includes a substrate and a plurality of pixel rows. The pixel rows are arranged on the substrate. Each of the pixel rows includes a first sub-pixel row having a plurality of first sub-pixels, a second sub-pixel row having a plurality of second sub-pixels, and a third sub-pixel row having a plurality of third sub-pixels. In the mth pixel row, each first sub-pixel includes a first structure layer, the first structure layers are separated from each other and each corresponds to one first sub-pixel. In the (m+n)th pixel row, the first sub-pixels include a first common structure layer, the first common structure layer corresponds to a plurality of first sub-pixels in a same row. The first structure layer and the first common structure layer commonly act as an organic functional layer or an electrode layer, and m, n are each a positive integer.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: May 8, 2012
    Assignee: Au Optronics Corporation
    Inventors: Yuan-Ming Chiang, Wen-Hao Wu