Patent Assignment
Reel/Frame 050932/0612
Assignment of Assignor's Interest
Recorded: 2019-11-06
Pages: 6
Assignor
XTAL INC.
Executed: 2019-03-05
Assignee
ASML US, LLC F/K/A ASML US, INC.
2650 WEST GERONIMO PLACE, CHANDLER, ARIZONA, 85224
Covered Properties
(9)
Simulating Near Field Image in Optical Lithography
PCT:
PCT/US2017/059021 ↗
Full Chip Lithographic Mask Generation
Simulating Near Field Image in Optical Lithography
Mask Pattern Generation Based on Fast Marching Method
Application of FreeForm MRC to SRAF Optimization Based on ILT Mask Optimization
Mask Bias Approximation
Hessian-Free Calculation of Product of Hessian Matrix and Vector for Lithography Optimization
Dose Map Optimization for Mask Making
Application:
16/141,197 →
Publication:
US 2020/0096876
Process window driven full chip mask optimization
Application:
62/298,823 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 24, 2017
From: LI, JIANGWEI; HUANG, JIHUI; ZHAO, KE
To: XTAL, INC.
Reel/Frame 041372/0663 →
Assignment of Assignor's Interest
May 26, 2017
From: LI, JIANGWEI; WANG, YUMIN; LIU, JUN
To: XTAL, INC.
Reel/Frame 042516/0630 →
Assignment of Assignor's Interest
Apr 24, 2018
From: HE, YUAN; LIN, JIE; HUANG, JIHUI
To: XTAL, INC.
Reel/Frame 045620/0605 →
Assignment of Assignor's Interest
May 11, 2018
From: HUANG, JIHUI; ZHAO, KE; LI, JIANGWEI
To: XTAL, INC.
Reel/Frame 045781/0551 →
Assignment of Assignor's Interest
Jun 8, 2018
From: LAN, SONG; ZHAO, KE; CAO, YANG; HUANG, JIHUI
To: XTAL, INC.
Reel/Frame 046027/0263 →
Assignment of Assignor's Interest
Aug 27, 2018
From: LI, JIANGWEI; ZHAO, KE; HE, YUAN
To: XTAL, INC.
Reel/Frame 046711/0027 →
Assignment of Assignor's Interest
Sep 26, 2018
From: LIN, JIE; LI, JIANGWEI; LAN, SONG; ZHAO, KE
To: XTAL, INC.
Reel/Frame 046969/0718 →