Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Shinji Tarutani"'
Publikováno v:
Journal of Photopolymer Science and Technology. 27:645-654
(Invited) Negative Tone Development Process and Resist Materials with ArF Immersion Exposure Process
Autor:
Shinji Tarutani
Publikováno v:
ECS Transactions. 52:239-244
Negative tone development (NTD) process was proposed as a good candidate to obtain good quality in resist pattern for trench and contact hole (C/H) pattern with ArF immersion resist process. Advantages of NTD compared to positive tone development (PT
Publikováno v:
Journal of Photopolymer Science and Technology. 26:599-604
The advantages of NTI process in EUV is demonstrated by optical simulation method for 0.25NA and 0.33NA illumination system with view point of optical aerial image quality and photon density. The extendabLlity of NTI for h igher NA system is consider
Publikováno v:
Journal of Photopolymer Science and Technology. 26:649-657
Publikováno v:
Journal of Photopolymer Science and Technology. 25:109-114
Challenges of lithography performance, dry etch resistance, and substrate dependency in resist materials dedicated to negative tone development (NTD) process were studied. The gamma-parameter in contrast curve was increased to achieve improvement in
Publikováno v:
Journal of Photopolymer Science and Technology. 25:597-602
Autor:
Hidenori Takahashi, Su-Jin Kang, Hiroo Takizawa, Shinji Tarutani, Toshiya Takahashi, Hideaki Tsubaki, Hiroshi Tamaoki
Publikováno v:
Journal of Photopolymer Science and Technology. 24:185-191
Blurs, swelling properties and lithographic performance for polymer bound PAG and polymer PAG blended type resists were studied. A Blur strongly depends on PAG size and the polymer bound PAG type resist reduces the Blur. The Blur for the polymer boun
Publikováno v:
Journal of Photopolymer Science and Technology. 23:693-698
Publikováno v:
Journal of Photopolymer Science and Technology. 22:635-640
A new negative tone imaging with application of new developer to conventional ArF immersion resist materials is proposed to form narrow trench and contact hole patterns, which is promising for double patterning process, since it is difficult to obtai
Publikováno v:
Journal of Photopolymer Science and Technology. 21:685-690
A new negative tone imaging with application of new developer to conventional ArF immersion resist materials is proposed for narrow trench pattern formation, which is effective to the double trench process that is one of the candidates of double patt