VOLUME PHASE TYPE HOLOGRAM RECORDING MEDIUM AND MANUFACTURE OF VOLUME PHASE TYPE HOLOGRAM USING IT

Title:

VOLUME PHASE TYPE HOLOGRAM RECORDING MEDIUM AND MANUFACTURE OF VOLUME PHASE TYPE HOLOGRAM USING IT

Document Type and Number:

Japanese Patent JPH05181399

Kind Code:

A

Abstract:

PURPOSE: To provide a diffracting efficiency higher than that of a conventional hologram recording medium consisting of a photosensitive resin composite mainly containing a cross-linking type polymer.

CONSTITUTION: In a volume phase type hologram recording medium in which a photosensitive resin composite having a cross-linking agent, or the cross- linking agent and a sensitizer contained in a polymer, copolymer or blend polymer is laminated, photosensitive resin composites 1 different in swelling ability to the developing solvent of the resin composite later are laminated.

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Inventors:

KOBAYASHI TATSU
YOSHINAGA YOKO
TANIGUCHI TAKASATO
MORISHIMA HIDEKI
SUDO TOSHIYUKI
MATSUMURA SUSUMU

Application Number:

JP35563891A

Publication Date:

July 23, 1993

Filing Date:

December 24, 1991

Export Citation:

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Assignee:

CANON KK

International Classes:

G03F7/004; G03F7/027; G03H1/02; (IPC1-7): G03F7/004; G03F7/027; G03H1/02

Attorney, Agent or Firm:

Yoshida Katsuhiro

Previous Patent: JPS5181398

Next Patent: PROTECTED PHOTOSENSITIVE RECORDING FILM