Title:
PART FOR RECORDING INFORMATION
Document Type and Number:
Japanese Patent JPS5264905
Kind Code:
A
Abstract:
PURPOSE: To provide apart for reocrding information in which a thin membrane containing Se or Te together with specific elements is formed on a substrate and a micro-curvature formed by irradiation of laser can stably be maintained in its shape.
Inventors:
TERAO MOTOYASU
YONEZAWA SHIGEJI
ITOU YOSHITOSHI
YONEZAWA SHIGEJI
ITOU YOSHITOSHI
Application Number:
JP14130975A
Publication Date:
May 28, 1977
Filing Date:
November 26, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B41M5/26; B41C1/02; G02B27/00; G11B7/243; (IPC1-7): G02B27/00; G03F1/00; G03G5/00; G11B3/64; G11B7/24; G11C13/00
Other References:
PROCEEDINGS OF THE 3RD CONFERENCE ON SOLID STATE DEUICES=1971