Optical information recording medium and method for manufacturing the same

作者: Takashi Nishihara , Rie Kojima , Noboru Yamada

DOI:

关键词: Analytical chemistryOptical propertyMaterials scienceOpticsInformation layerLaser beamsIrradiationAtom (order theory)Dielectric

摘要: An optical information recording medium according to the present invention includes at least one layer in which a first dielectric film that contains Cr, O and element (M1) selected from Zr Hf, is provided on changed property reversibly by irradiation of laser beams, second are this order side beams incident. The has Cr atom concentration 6 %, 9 larger than film.

参考文章(103)
Jung-Ki Jun, Jae-won Lee, Phase change optical disk ,(1999)
Natsuko Nobukuni, Takashi Ohno, Michikazu Horie, Ken'Ichi Takada, Haruo Kunitomo, Optical recording process and optical recording system ,(1997)
Akemi Hirotsune, Motoyasu Terao, Yasushi Miyauchi, Makoto Miyamoto, Information recording medium and information memory storage ,(1997)
Motoyasu Terao, Junko Ushiyama, Yumiko Anzai, Yasushi Miyauchi, Keikichi Ando, Reiji Tamura, Makoto Miyamoto, Tamotsu Fuchioka, Yoshihiro Ikari, Information recording medium and method for manufacturing information recording medium ,(2001)
Nobuo Akahira, Kunio Kimura, Noboru Yamada, Eiji Ohno, Optical information recording member comprising Au, TeO2 and Te ,(1985)
Akemi Hirotsune, Motoyasu Terao, Keikichi Andoo, Makoto Miyamoto, Tetsuya Nishida, Yukio Fukui, Koichi Moritani, Yasushi Miyauchi, Nobuhiro Tokushuku, Information recording medium and information recording and reproducing apparatus using the same ,(1997)
Nobuo Akahira, Kenichi Nishiuchi, Ken'ichi Nagata, Optical recording medium having two separate recording layers ,(1996)
Kwang-shin Lim, Sang-oh Park, Pil-kwon Jun, Hun-jung Yi, Yong-Kyun Ko, Apparatus for manufacturing integrated circuit device ,(2003)