Patents by Inventor Young-Bun Jeon

Young-Bun Jeon 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).

  • Sputtering apparatus and method
    Patent number: 9715997
    Abstract: A sputtering apparatus includes: a first cylindrical target unit, a second cylindrical target unit facing the first cylindrical target unit; a third cylindrical target unit facing the first cylindrical target unit and the second cylindrical target unit; a fourth cylindrical target unit facing the first cylindrical target unit, the second cylindrical target unit, and the third cylindrical target unit; and a power unit configured to provide power such that two of the first cylindrical target unit, the second cylindrical target unit, the third cylindrical target unit, and the fourth cylindrical target unit function as different electrodes.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: July 25, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Ho Choi, Dae-Sang Yoon, Young-Bun Jeon
  • SPUTTERING APPARATUS AND METHOD
    Publication number: 20150041310
    Abstract: A sputtering apparatus includes: a first cylindrical target unit, a second cylindrical target unit facing the first cylindrical target unit; a third cylindrical target unit facing the first cylindrical target unit and the second cylindrical target unit; a fourth cylindrical target unit facing the first cylindrical target unit, the second cylindrical target unit, and the third cylindrical target unit; and a power unit configured to provide power such that two of the first cylindrical target unit, the second cylindrical target unit, the third cylindrical target unit, and the fourth cylindrical target unit function as different electrodes.
    Type: Application
    Filed: March 26, 2014
    Publication date: February 12, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Seung-Ho CHOI, Dae-Sang Yoon, Young-Bun Jeon