Invention Application
- Patent Title: VOLUME HOLOGRAPHIC DATA RECORDING MEDIA
- Patent Title (中): 体积全息数据记录媒体
-
Application No.: PCT/JP2008/056822Application Date: 2008-03-28
-
Publication No.: WO2008123612A2Publication Date: 2008-10-16
- Inventor: SATOU, Kazuyuki , AOKI, Kazuko , HANAZAWA, Makoto
- Applicant: DAIKIN INDUSTRIES, LTD. , SATOU, Kazuyuki , AOKI, Kazuko , HANAZAWA, Makoto
- Applicant Address: Umeda Center Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-shi, Osaka 5308323 JP
- Assignee: DAIKIN INDUSTRIES, LTD.,SATOU, Kazuyuki,AOKI, Kazuko,HANAZAWA, Makoto
- Current Assignee: DAIKIN INDUSTRIES, LTD.,SATOU, Kazuyuki,AOKI, Kazuko,HANAZAWA, Makoto
- Current Assignee Address: Umeda Center Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-shi, Osaka 5308323 JP
- Agency: ASAHINA, Sohta
- Priority: JP2007-094001 20070330; JP2007-219604 20070827; US60/981,266 20071019
- Main IPC: G11B7/245
- IPC: G11B7/245
Abstract:
There is provided volume holographic data recording media having a recording layer which is capable of recording interference fringes generated by interference of light having excellent coherence as fringes having different refractive indexes and undergoes holographic data recording by an amount of spatial shift distance of not more than 3 m which is smaller than that of conventional media.
Information query
IPC分类:
