Patents by Inventor Young-Bae Kee

Young-Bae Kee 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).

  • DEPOSITION APPARATUS AND METHOD FOR INSPECTING NOZZLE USING THE SAME
    Publication number: 20210278280
    Abstract: A method for inspecting a nozzle includes: measuring a temperature of the nozzle; comparing the temperature of the nozzle with a reference temperature; and determining whether or not the nozzle is clogged based on the temperature of the nozzle.
    Type: Application
    Filed: December 3, 2020
    Publication date: September 9, 2021
    Inventors: Su Hwan LEE, Young Bae KEE, Min Woo KIM, Un Cheol SUNG, Byoung Gu AN, Jae Soo HA
  • Image sensor including a pixel cell having an epitaxial layer, system having the same, and method of forming a pixel cell
    Patent number: 8164127
    Abstract: A pixel cell includes a substrate, an epitaxial layer, and a photo converting device in the epitaxial layer. The epitaxial layer has a doping concentration profile of embossing shape, and includes a plurality of layers that are stacked on the substrate. The photo converting device does not include a neutral region that has a constant potential in the vertical direction. Therefore, the image sensor including the pixel cell has high quantization efficiency, and a crosstalk between photo-converting devices is decreased.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: April 24, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Ho Lee, Kwang-il Jung, Jung-Chak Ahn, Yi-Tae Kim, Kyoung-Sik Moon, Bum-Suk Kim, Young-Bae Kee, Dong-Young Lee, Tae-Sub Jung, Kang-Sun Lee
  • Image sensor including a pixel cell having an epitaxial layer, system having the same, and method of forming a pixel cell
    Publication number: 20100065896
    Abstract: A pixel cell includes a substrate, an epitaxial layer, and a photo converting device in the epitaxial layer. The epitaxial layer has a doping concentration profile of embossing shape, and includes a plurality of layers that are stacked on the substrate. The photo converting device does not include a neutral region that has a constant potential in the vertical direction. Therefore, the image sensor including the pixel cell has high quantization efficiency, and a crosstalk between photo-converting devices is decreased.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 18, 2010
    Inventors: Kyung-Ho Lee, Kwang-il Jung, Jung-Chak Ahn, Yi-Tae Kim, Kyoung-Sik Moon, Bum-Suk Kim, Young-Bae Kee, Dong-Young Lee, Tae-Sub Jung, Kang-Sun Lee