Patents by Inventor Koeng Lim

Koeng Lim 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).

  • Publication number: 20070199823
    Abstract: An embodiment of the present invention relates to a digital micromirror device. More particularly, an embodiment of the present invention relates to a method of manufacturing a digital micromirror device having a perfectly flat mirror surface, wherein a hole of a mirror surface from which light is reflected is obviated by forming a mirror support post portion using an electro-plating process, unlike the related art digital micromirror device in which the hole is formed at the center of the mirror surface, thereby degrading the reflection efficiency of light.
    Type: Application
    Filed: February 28, 2006
    Publication date: August 30, 2007
    Inventors: Jin-Wan Jeon, Dae-Hyun Kim, Jun-Bo Yoon, Koeng Lim
  • Publication number: 20070131272
    Abstract: Provided is a method of manufacturing a see-through-type integrated solar cell and a method of manufacturing the same. The method comprises forming a first conductive material being apart and strip patterned on a transparent substrate so that the first conductive material comprises a predetermined space for enabling light to directly pass through the transparent substrate, forming a solar cell(semiconductor) layer, obliquely depositing a second conductive material and etching the solar cell layer using the second conductive material layer as a mask.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 14, 2007
    Inventors: Koeng LIM, Seong Kwon, Joong Kwak, Sang Park, Yang Hwan, Sang Kim, Yoo Lee, Jin Shin
  • Publication number: 20070131271
    Abstract: Provided are an integrated thin-film solar cell and a method of manufacturing the same. The method comprises forming and patterning a conductive material to be adjacently spaced a predetermined distance apart from each other on a substrate; forming a solar cell (semiconductor) layer on the resultant substrate; obliquely depositing a first transparent conductive material on the solar cell layer; etching the solar cell layer using the first transparent conductive material as a mask; and obliquely depositing a second transparent conductive material on the resultant substrate, and electrically connecting the conductive material with the first transparent conductive material.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 14, 2007
    Inventors: Koeng Lim, Seong Kwon, Joong Kwak, Sang Park, Ji Yang, Sang Kim, Yoo Lee, Jin Shin