Patents by Inventor Hee-Seak Noh

Hee-Seak Noh 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).

  • Mask assembly fabrication apparatus and mask assembly fabrication method using the same
    Patent number: 10080269
    Abstract: A mask assembly fabrication apparatus includes a first vibration proof apparatus formed on a base surface, a first surface plate formed on the first vibration proof apparatus, stages formed on the first surface plate, a mask frame placed on the stages, a second vibration proof apparatus formed on the base surface to be separate from the first vibration proof apparatus, a second surface plate formed on the second vibration proof apparatus to be separate from the first surface plate, and a driving unit formed on the second surface plate and configured to move a mask.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: September 18, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hee-Seak Noh
  • Mask assembly fabrication apparatus and mask assembly fabrication method using the same
    Patent number: 9526146
    Abstract: A mask assembly fabrication apparatus includes a first vibration proof apparatus formed on a base surface, a first surface plate formed on the first vibration proof apparatus, stages formed on the first surface plate, a mask frame placed on the stages, a second vibration proof apparatus formed on the base surface to be separate from the first vibration proof apparatus, a second surface plate formed on the second vibration proof apparatus to be separate from the first surface plate, and a driving unit formed on the second surface plate and configured to move a mask.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: December 20, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hee-Seak Noh
  • MASK ASSEMBLY FABRICATION APPARATUS AND MASK ASSEMBLY FABRICATION METHOD USING THE SAME
    Publication number: 20160295660
    Abstract: A mask assembly fabrication apparatus includes a first dustproof apparatus formed on a base surface, a first surface plate formed on the first dustproof apparatus, stages formed on the first surface plate, a mask frame placed on the stages, a second dustproof apparatus formed on the base surface to be separate from the first dustproof apparatus, a second surface plate formed on the second dustproof apparatus to be separate from the first surface plate, and a driving unit formed on the second surface plate and configured to move a mask.
    Type: Application
    Filed: June 20, 2016
    Publication date: October 6, 2016
    Inventor: Hee-Seak Noh
  • MASK ASSEMBLY FABRICATION APPARATUS AND MASK ASSEMBLY FABRICATION METHOD USING THE SAME
    Publication number: 20140310939
    Abstract: A mask assembly fabrication apparatus includes a first dustproof apparatus formed on a base surface, a first surface plate formed on the first dustproof apparatus, stages formed on the first surface plate, a mask frame placed on the stages, a second dustproof apparatus formed on the base surface to be separate from the first dustproof apparatus, a second surface plate formed on the second dustproof apparatus to be separate from the first surface plate, and a driving unit formed on the second surface plate and configured to move a mask.
    Type: Application
    Filed: September 24, 2013
    Publication date: October 23, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventor: Hee-Seak Noh