Zobrazeno 1 - 10
of 118
pro vyhledávání: '"TAKUMI UENO"'
Publikováno v:
2023 IEEE International Conference on Mechatronics (ICM).
Negative tone resists based on acid-hardening resin chemistry are three-component systems composed of a novolac resin, a melamine crosslinking agent, and a radiation-sensitive acid generator. The copolymerization chemistry of maleic anhydride/cyclic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad87c5c5f6a08560f91f2f36a6f8b163
https://doi.org/10.1201/9781315117171-7
https://doi.org/10.1201/9781315117171-7
Publikováno v:
Journal of Photopolymer Science and Technology. 18:327-332
Polyimides are commonly used as a thermally stable insulator for semiconductors. To assure adequate chemical or physical properties, a layer of their precursors has to be cured in a convection oven at more than 300 °C. In this paper, we compare vari
Publikováno v:
Macromolecules. 33:6794-6799
The effect of the addition of carbonyl compounds such as amide, imide, urea, and ester derivatives on the dissolution rate of carboxyl-group-containing polymers in an alkaline solution was investigated. Urea derivatives lowered the dissolution rate o
Publikováno v:
Macromolecular Rapid Communications. 21:35-39
Publikováno v:
Journal of Photopolymer Science and Technology. 11:533-536
The effect of the addition of carbonyl compounds such as amide, imide, urea, and ester derivatives on the dissolution rate of carboxyl-group-containing polymers in an alkaline solution was investigated. Urea derivatives lowered the dissolution rate o
Publikováno v:
Journal of Photopolymer Science and Technology. 9:611-618
Publikováno v:
Chemistry of Materials. 8:2433-2438
A series of phenylcarbinols have been evaluated as components of chemically amplified resists used for KrF excimer laser lithography. The character of the carbon atom to which the hydroxyl group is...
Autor:
Hiroshi Shiraishi, Takumi Ueno, Michiaki Hashimoto, Sonoko Migitaka, Shou-ichi Uchino, Jiro Yamamoto, Kyoko Kojima
Publikováno v:
Journal of Photopolymer Science and Technology. 9:685-691
Chemically amplified negative resists made by utilizing the polarity-change reaction of phenylcarbinol were investigated for electron beam lithography. The resist composed of 1, 3-bis(α-hydroxyisopropyl)benzene (Diol-1), m/p-cresol novolak resin, an
Publikováno v:
Journal of Photopolymer Science and Technology. 8:21-28
Chemical amplification positive resists using tetrahydropyranyl-protected polyvinylphenol (THP-M) were investigated for electron-beam lithography. To enhance the resist performance, we used a new novolak resin and trimethylsulfonium triflate (MES) as