Patents by Inventor Ed Vin Soh

Ed Vin Soh 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).

  • Robust electrode patterning in OLED devices
    Patent number: 6930321
    Abstract: An OLED device having a conductive layer patterned by pillars to form electrodes in the device is disclosed, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split into at least 2 sub-rows.
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: August 16, 2005
    Assignee: Osram Opto Semiconductors (Malaysia) Sdn. Bhd
    Inventors: Ewald Guenther, Hooi Bin Lim, Ed Vin Soh, Hou Siong Tan, Hagen Klausmann
  • Robust Electrode Patterning in OLED Devices
    Publication number: 20040227139
    Abstract: An OLED device having a conductive layer patterned by pillars to form electrodes in the device is disclosed, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split into at least 2 sub-rows.
    Type: Application
    Filed: January 15, 2004
    Publication date: November 18, 2004
    Inventors: Ewald Guenther, Hooi Bin Lim, Ed Vin Soh, Hou Siong Tan, Hagen Klausmann
  • Robust electrode patterning in OLED devices
    Patent number: 6696312
    Abstract: A method of fabricating OLED devices is disclosed. A conductive layer is patterned by pillars to form electrodes in the device, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split into at least 2 sub-rows.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: February 24, 2004
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Ewald Guenther, Hooi Bin Lim, Ed Vin Soh, Hou Siong Tan, Hagen Klausmann
  • Robust electrode patterning in OLED devices
    Publication number: 20030170929
    Abstract: A method of fabricating OLED devices is disclosed. A conductive layer is patterned by pillars to form electrodes in the device, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split into at least 2 sub-rows.
    Type: Application
    Filed: September 6, 2002
    Publication date: September 11, 2003
    Inventors: Ewald Guenther, Hooi Bin Lim, Ed Vin Soh, Hou Siong Tan, Hagen Klausmann