Title:
OPTICAL DEVICE
Document Type and Number:
Japanese Patent JP2005189198
Kind Code:
A
Abstract:
To prevent the characteristics of an optical device, which has a structure capable of inducing surface plasmon resonance or local plasmon resonance, from being deteriorated by the oxidation of a metal film.
An oxidation preventing film comprising a mercapto compound having a benzene ring or a hetero-ring or a reducible compound having a bonding group with a metal constituting the metal film is formed so as to cover the surface of the metal film.
Inventors:
NAYA MASAYUKI
SASAKI HIROTOMO
INABA TADASHI
EZOE TOSHIHIDE
SASAKI HIROTOMO
INABA TADASHI
EZOE TOSHIHIDE
Application Number:
JP2003433809A
Publication Date:
July 14, 2005
Filing Date:
December 26, 2003
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
C07C259/06; C07C335/20; C07D409/12; G01N33/543; C12Q1/68; C23C26/00; G01N21/27; G01N21/41; G01N33/53; (IPC1-7): G01N21/27; C23C26/00; G01N33/543
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma