Patents by Inventor Ge YIN

Ge YIN 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).

  • Method for inverse optical proximity correction of super-resolution lithography based on level set algorithm
    Patent number: 12085846
    Abstract: Method for inverse optical proximity correction of super-resolution lithography based on level set algorithm is provided, including: obtaining first mask data according to a target pattern, and constructing a level set function; performing forward simulation, so as to obtain an electric field distribution on a photoresist and a first structural vector electric field distribution on a mask; obtaining a photoresist pattern according to the electric field distribution on the photoresist, and calculating an imaging error between the photoresist pattern and the target pattern; performing accompanying simulation, so as to obtain a second structural vector electric field distribution; obtaining a level set gradient by means of performing calculation according to the first structural vector electric field distribution, the second structural vector electric field distribution and the imaging error; and evolving the level set function, performing update to obtain second mask data, and performing iterative calculation u
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: September 10, 2024
    Assignee: THE INSTITUTE OF OPTICS AND ELECTRONICS, THE CHINESE ACADEMY OF SCIENCES
    Inventors: Xiangang Luo, Weijie Kong, Xiangzhi Liu, Ge Yin, Changtao Wang
  • METHOD FOR INVERSE OPTICAL PROXIMITY CORRECTION OF SUPER-RESOLUTION LITHOGRAPHY BASED ON LEVEL SET ALGORITHM
    Publication number: 20240264521
    Abstract: A level set algorithm based reverse optical proximity effect correction method for super-resolution lithography.
    Type: Application
    Filed: December 28, 2021
    Publication date: August 8, 2024
    Inventors: Xiangang LUO, Weijie KONG, Xiangzhi LIU, Ge YIN, Changtao WANG
  • Acoustic baffle members and methods for applying acoustic baffles in cavities
    Patent number: 8535463
    Abstract: An uncured acoustic absorbing member (1, 31) for cavity sealing comprises a thermally inert carrier (8, 38) and a thermally expandable material (6, 40) applied to the carrier. The carrier (8, 38) contains openings (3, 33) which become covered when the thermally expandable material is expanded to seal the cavity. The acoustic absorbing members (1, 31) are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: September 17, 2013
    Assignee: Dow Global Technologies LLC
    Inventors: Mark P. Allen, Thomas B. Chen, Tom T. Chen, Jay M. Tudor, Matthew J. Turpin, Thomas Mettler, Xiao Chun Liu, Eric Yi Ge Yin, Yein J. Cai
  • Acoustic Baffle Members and Methods for Applying Acoustic Baffles in Cavities
    Publication number: 20110290585
    Abstract: An uncured acoustic absorbing member (1, 31) for cavity sealing comprises a thermally inert carrier (8, 38) and a thermally expandable material (6, 40) applied to the carrier. The carrier (8, 38) contains openings (3, 33) which become covered when the thermally expandable material is expanded to seal the cavity. The acoustic absorbing members (1, 31) are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
    Type: Application
    Filed: November 26, 2009
    Publication date: December 1, 2011
    Inventors: Mark P. Allen, Thomas B. Chen, Tom T. Chen, Jay M. Tudor, Matthew J. Turpin, Thomas Mettler, Xiao Chun Liu, Eric Yi Ge Yin, Yein J. Cai