Patents by Inventor Ming-Hai Chang

Ming-Hai Chang 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).

  • Method of manufacturing particle-based image display
    Patent number: 9322714
    Abstract: A method of manufacturing a particle-based image display having a plurality of imaging cells is disclosed. The method includes filling the plurality of imaging cells with a plurality of first particles, identifying a defect associated with one or more of the imaging cells, and repairing the defect within a unit corresponding to part of the plurality of imaging cells.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 26, 2016
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Jui-Yu Lin, Jen-Ming Chang, Jiunn-Jye Hwang, Jung-Yang Juang, Ming-Hai Chang, Hao-Jan Wan
  • METHOD OF MANUFACTURING PARTICLE-BASED IMAGE DISPLAY
    Publication number: 20150113784
    Abstract: A method of manufacturing a particle-based image display having a plurality of imaging cells is disclosed. The method includes filling the plurality of imaging cells with a plurality of first particles, identifying a defect associated with one or more of the imaging cells, and repairing the defect within a unit corresponding to part of the plurality of imaging cells.
    Type: Application
    Filed: November 25, 2014
    Publication date: April 30, 2015
    Inventors: Jui-Yu LIN, Jen-Ming CHANG, Jiunn-Jye HWANG, Jung-Yang JUANG, Ming-Hai CHANG, Hao-Jan WAN
  • Method of manufacturing particle-based image display
    Patent number: 8976349
    Abstract: A method of manufacturing a particle-based image display having a plurality of imaging cells is disclosed. The method includes filling the plurality of imaging cells with a plurality of first particles, identifying a defect associated with one or more of the imaging cells, and repairing the defect within a unit corresponding to part of the plurality of imaging cells.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: March 10, 2015
    Assignee: Delta Electronics, Inc.
    Inventors: Jui-Yu Lin, Jen-Ming Chang, Jiunn-Jye Hwang, Jung-Yang Juang, Ming-Hai Chang, Hao-Jan Wan
  • Light modulating cell, device and system
    Patent number: 8773744
    Abstract: A 3D image display system with high resolution is disclosed. The system may deflect left and right eye images to a left and right eye of a viewer, respectively. As such, the viewer can see 3D images. With a time-sharing mode, all of electronically switchable light modulating cells are configured to modulate all of the images deflected to the left eye of the viewer during a first period, and modulate all of the images to the right eye of the viewer during a second period, and the first period and the second period are alternate periods. Alternatively, a part of the electronically switchable light modulating cells are configured to modulate left eye images deflected to the left eye of the viewer, and another part of the electronically switchable light modulating cells are configured to modulate right eye images to the right eye of the viewer during the same period.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: July 8, 2014
    Assignee: Delta Electronics, Inc.
    Inventors: Rong-Chang Liang, Ming-Wei Tsai, Ming-Hai Chang, Ching-Tung Hsu, Chia-Yen Lee, Keh-Su Chang
  • METHOD OF MANUFACTURING PARTICLE-BASED IMAGE DISPLAY
    Publication number: 20130255054
    Abstract: A method of manufacturing a particle-based image display having a plurality of imaging cells is disclosed. The method includes filling the plurality of imaging cells with a plurality of first particles, identifying a defect associated with one or more of the imaging cells, and repairing the defect within a unit corresponding to part of the plurality of imaging cells.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 3, 2013
    Inventors: Jui-Yu LIN, Jen-Ming Chang, Jiunn-Jye Hwang, Jung-Yang Juang, Ming-Hai Chang, Hao-Jan Wan
  • LIGHT MODULATING CELL, DEVICE AND SYSTEM
    Publication number: 20120194563
    Abstract: A 3D image display system with high resolution is disclosed. The system may deflect left and right eye images to a left and right eye of a viewer, respectively. As such, the viewer can see 3D images. With a time-sharing mode, all of electronically switchable light modulating cells are configured to modulate all of the images deflected to the left eye of the viewer during a first period, and modulate all of the images to the right eye of the viewer during a second period, and the first period and the second period are alternate periods. Alternatively, a part of the electronically switchable light modulating cells are configured to modulate left eye images deflected to the left eye of the viewer, and another part of the electronically switchable light modulating cells are configured to modulate right eye images to the right eye of the viewer during the same period.
    Type: Application
    Filed: January 28, 2011
    Publication date: August 2, 2012
    Inventors: Rong-Chang LIANG, Ming-Wei Tsai, Ming-Hai Chang, Ching-Tung Hsu, Chia-Yen Lee, Keh-Su Chang