Patents by Inventor Dong Won Chung

Dong Won Chung 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: 20240105314
    Abstract: A computing apparatus includes: at least one memory; and at least one processor, wherein the processor generates quantitative information regarding at least one cell included in a region of interest of a pathological slide image by analyzing the pathological slide image, generates qualitative information regarding at least one tissue included in the pathological slide image by analyzing the pathological slide image, and controls a display apparatus to output at least one of the quantitative information and the qualitative information on the pathological slide image according to a manipulation of a user.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 28, 2024
    Applicant: LUNIT INC.
    Inventors: Jeong Seok KANG, Jae Hong AUM, Dong Geun YOO, Tai Won CHUNG
  • Publication number: 20240074708
    Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 7, 2024
    Applicant: DONG WOON ANATECH CO., LTD.
    Inventors: In Su Jang, Min Su Kwon, Hee Jung Kwon, Sung Hwan Chung, Eun Hye Im, Ji Won Kye, Eun Hyun Shim, Hee Jin Kim, Mi Rim Kim, Hyun Seok Cho, Dong Cheol Kim
  • Patent number: 9666436
    Abstract: Provided are methods of forming an ion implanted region in a semiconductor device. The methods comprise: (a) providing a semiconductor substrate having a plurality of regions to be ion implanted; (b) forming a photoresist pattern on the semiconductor substrate, wherein the photoresist pattern is formed from a chemically amplified photoresist composition comprising a matrix polymer having acid labile groups, a photoacid generator and a solvent; (c) coating a descumming composition over the photoresist pattern, wherein the descumming composition comprises: a matrix polymer; a free acid; and a solvent; (d) heating the coated semiconductor substrate; (e) contacting the coated semiconductor substrate with a rinsing agent to remove residual descumming composition and scum from the substrate; and (f) ion implanting the plurality of regions of the semiconductor substrate using the photoresist pattern as an implant mask. The methods find particular applicability in the manufacture of semiconductor devices.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: May 30, 2017
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Cheng-Bai Xu, Cheng Han Wu, Dong Won Chung, Yoshihiro Yamamoto
  • Patent number: 9437431
    Abstract: New methods are provided for manufacturing a semiconductor device. Preferred methods of the invention include depositing a photoresist on a semiconductor substrate surface followed by imaging and development of resist coating layer; applying a curable organic or inorganic composition over the resist relief image; etching to provide a relief image of the resist encased by the curable composition; and removing the resist material whereby the curable organic or inorganic composition remains in a relief image of increased pitch relative to the previously developed resist image.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: September 6, 2016
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Peter Trefonas, III, Dong Won Chung
  • Patent number: 9209028
    Abstract: Provided are methods of forming an ion implanted region in a semiconductor device.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: December 8, 2015
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Cheng-Bai Xu, Cheng Han Wu, Dong Won Chung, Yoshihiro Yamamoto, George G. Barclay, Gerhard Pohlers
  • Publication number: 20150214056
    Abstract: Provided are methods of forming an ion implanted region in a semiconductor device.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 30, 2015
    Inventors: Cheng-Bai XU, Cheng Han WU, Dong Won CHUNG, Yoshihiro YAMAMOTO, George G. BARCLAY, Gerhard POHLERS
  • Publication number: 20140187027
    Abstract: Provided are methods of forming an ion implanted region in a semiconductor device. The methods comprise: (a) providing a semiconductor substrate having a plurality of regions to be ion implanted; (b) forming a photoresist pattern on the semiconductor substrate, wherein the photoresist pattern is formed from a chemically amplified photoresist composition comprising a matrix polymer having acid labile groups, a photoacid generator and a solvent; (c) coating a descumming composition over the photoresist pattern, wherein the descumming composition comprises: a matrix polymer; a free acid; and a solvent; (d) heating the coated semiconductor substrate; (e) contacting the coated semiconductor substrate with a rinsing agent to remove residual descumming composition and scum from the substrate; and (f) ion implanting the plurality of regions of the semiconductor substrate using the photoresist pattern as an implant mask. The methods find particular applicability in the manufacture of semiconductor devices.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 3, 2014
    Inventors: Cheng-Bai XU, Cheng Han WU, Dong Won CHUNG, Yoshihiro YAMAMOTO
  • Publication number: 20080292990
    Abstract: New methods are provided for manufacturing a semiconductor device. Preferred methods of the invention include depositing a photoresist on a semiconductor substrate surface followed by imaging and development of resist coating layer; applying a curable organic or inorganic composition over the resist relief image; etching to provide a relief image of the resist encased by the curable composition; and removing the resist material whereby the curable organic or inorganic composition remains in a relief image of increased pitch relative to the previously developed resist image.
    Type: Application
    Filed: February 13, 2008
    Publication date: November 27, 2008
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Peter Trefonas, III, Dong Won Chung