Title:
OPTICAL DEVICE AND METHOD FOR FORMING PATTERN
Document Type and Number:
Japanese Patent JP2010079226
Kind Code:
A
Abstract:
To suppress sticking of a material to a mold in a process of forming a relief structure by using a mold.
A method for forming a pattern includes: bringing a composition containing a release agent and a urethane acrylate resin, which is obtained by reacting a tertiary amine, acrylate and isocyanate, into contact with a relief structure provided in a mold, curing the composition as in that state; and releasing the composition after cured from the mold.
Inventors:
KOBAYASHI HIROTAKU
WATANABE MANABU
SHINODA KOICHI
WATANABE MANABU
SHINODA KOICHI
Application Number:
JP2008250804A
Publication Date:
April 08, 2010
Filing Date:
September 29, 2008
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G03H1/02; B29C33/64; B29C39/18; G02B1/04; G02B3/00; G02B5/18; B29L11/00
Attorney, Agent or Firm:
Takehiko Suzue
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen