Title: Holographic recording medium
Application Number: 200610002195 Application Date: 2006.01.18
Publication Number: 1937050 Publication Date: 2007.03.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G11B7/0065;G11B7/24;G03H1/04
Applicant(s) Name: Fujitsu Ltd. Address:
Inventor(s) Name:
Attorney & Agent: lihui
Abstract:
    A hologram recording medium according to the invention is provided with a hologram material layer for recording information to be recorded by irradiating a same area with an information beam which corresponds to the information to be recorded and a reference beam for reading out the recorded information. The hologram material layer is divided into a plurality of recording zones by a plurality of light blocking walls, and the light blocking walls are formed in the recording zone to which recording process has been performed, by using a material not passing though the bleaching beam irradiated for fixing the recorded information.
Time: 8