Title:
【発明の名称】データ記憶装置
Document Type and Number:
Japanese Patent JP2003536191
Kind Code:
A
Abstract:
The inventive data memory (1) has an optically writeable and readable information carrier, which has a polymer film (11) whose refractive index can be locally altered by heating. An absorber is assigned to the polymer film (11) and is disposed for at least partially absorbing a write beam and for transferring, in an at least partially local manner, the heat generated thereby to the polymer film (11). The absorber is oriented in order to preferably absorb light with a polarization direction that is matched to the orientation of the absorber.
Inventors:
Jorung, Liver
Mussich, Bernhard
Stadler, Stephan
Mussich, Bernhard
Stadler, Stephan
Application Number:
JP2002502773A
Publication Date:
December 02, 2003
Filing Date:
May 21, 2001
Export Citation:
Assignee:
Theza Age
International Classes:
G11B7/003; G11B7/004; G11B7/0045; G11B7/005; G11B7/24006; G11B7/24009; G11B7/24035; G11B7/244; G11B7/245; G11B7/0025; (IPC1-7): G11B7/24; G11B7/004; G11B7/0045; G11B7/005
Attorney, Agent or Firm:
Shusaku Yamamoto (2 outside)