Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Kechang Wang"'
Publikováno v:
Day 1 Mon, October 31, 2022.
This paper highlights the successful installation of a MultiLateral Technology (MLT) for the first time in an offshore field 40 km from Abu Dhabi. It will document the deployment of the deepest cemented MLT Level 5 globally, with improvements in well
Autor:
Linyong Pang, Ezequiel Vidal Russell, Bo Su, Ming-Chuan Yang, Ryan Pearman, Michael Lee, Ali Bouaricha, Kechang Wang, Aki Fujimura, Bill Baggenstoss, P. Jeffrey Ungar, Jennefir L. Digaum
Publikováno v:
Journal of Micro/Nanopatterning, Materials, and Metrology. 20
Autor:
Linyong Pang, Lu Sha, Michael Pomerantsev, Ezequiel Vidal Russell, Ryan Pearman, Ali Bouaricha, Bo Su, Mike Meyer, Kechang Wang, Jennefir Ping Digaum, Mariusz Niewczas, Yang Lu, Ming-Chuan Yang, Michael Lee, Bill Baggenstoss, P. Jeffrey Ungar, Aki Fujimura
Publikováno v:
Photomask Technology 2020.
In advanced semiconductor memory manufacturing, mask and lithography are critical for patterning. In this paper we jointly study the benefits of a full-chip, curvilinear, stitchless inverse lithography technology (ILT) with mask-wafer cooptimization
Autor:
Lu Sha, Ryan Pearman, Bo Su, Linyong Pang, Michael Pomerantsev, Ali Bouaricha, Kechang Wang, Mariusz Niewczas, P. Jeffrey Ungar, Aki Fujimura
Publikováno v:
Optical Microlithography XXXIII.
Since its introduction more than a decade ago, inverse lithography technology (ILT) has been seen as a promising solution to many of the challenges of advanced-node lithography. Numerous studies have demonstrated that curvilinear ILT mask shapes prod
Autor:
Ryan Pearman, Bo Su, Ming-Chuan Yang, Ali Bouaricha, Aki Fujimura, P. Jeffrey Ungar, Kechang Wang, Ezequiel Vidal Russell, Bill Baggenstoss, Michael Lee, Jennefir L. Digaum, Linyong Pang
Publikováno v:
Photomask Technology 2019.
In advanced semiconductor memory manufacturing, mask and lithography are critical for patterning. In this paper we jointly study the benefits of a mask and wafer co-design that utilizes a new extreme single instruction multiple data (SIMD) approach t
Autor:
Linyong (Leo) Pang, Russell, Ezequiel Vidal, Baggenstoss, Bill, Lee, Michael, Digaum, Jennefir, Ming-Chuan Yang, Ungar, P. Jeffrey, Bouaricha, Ali, Kechang Wang, Bo Su, Pearman, Ryan, Aki Fujimura
Publikováno v:
Proceedings of SPIE; 7/30/2019, Vol. 11148, p111480U-1-111480U-16, 16p
Publikováno v:
Analog Integrated Circuits and Signal Processing. 28:27-34
A current feedback op-amp (CFOA) has the advantage that feedback structures in current-mode circuits are more easily devised because the voltage buffer at the output of the CFOA does not load the output of the integral positive, second-generation cur
Autor:
Eric Guo, Linyong Pang, Steven Ho, Suresh Lakkapragada, Peter Hu, Vikram Tolani, Crystal Wang, Kechang Wang, Jiao Yu
Publikováno v:
SPIE Proceedings.
As optical lithography continues to extend into low-k1 regime, resolution of mask patterns continues to diminish. The adoption of RET techniques like aggressive OPC, sub-resolution assist features combined with the requirements to detect even smaller
Autor:
Kaiming Chiang, Peter Hu, Danping Peng, Jiao Yu, Dongxue Chen, Bill Wang, Suresh Lakkapragada, Yan Zheng, T. H. Yen, George Hwa, Rick Lai, Kechang Wang, Laurent C. Tuo, Vikram Tolani
Publikováno v:
SPIE Proceedings.
As optical lithography continues to extend into low-k1 regime, resolution of mask patterns continue to diminish, and so do mask defect requirements due to increasing MEEF. Post-inspection, mask defects have traditionally been classified by operators
Autor:
Grace Dai, Peter Hu, Linyong Pang, Vikram Tolani, Ying Li, Suresh Lakkapragada, George Hwa, Kechang Wang, Lin He, Danping Peng
Publikováno v:
SPIE Proceedings.
As optical lithography continues to extend into low-k1 regime, resolution of mask patterns continues to diminish. The limitation of 1.35 NA posed by water-based lithography has led to the application of various resolution enhancement techniques (RET)