Composition having refractive index sensitively changeable by radiation and method for forming refractive index pattern

Details for Australian Patent Application No. 2001280157 (hide)

Owner JSR Corporation

Inventors Shimokawa, Tsutomu; Kumano, Atsushi; Bessho, Nobuo; Nishimura, Isao; Yamada, Kenji

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001280157

PCT Pub. Number WO02/19034

Priority 2000-360075 27.11.00 JP; 2000-265483 01.09.00 JP; 2000-258524 29.08.00 JP; 2000-345764 13.11.00 JP; 2000-324508 24.10.00 JP; 2001-018765 26.01.01 JP

Filing date 24 August 2001

Wipo publication date 13 March 2002

Acceptance publication date 11 August 2005

International Classifications

G03F 007/004 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Photosensitive materials

G03H 001/02 Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them - Details

G02B 006/12 Light guides - of the integrated circuit kind

G02B 005/18 Optical elements other than lenses - Diffracting gratings

G02B 003/00 Simple or compound lenses

C08L 101/00 Compositions of unspecified macromolecular compounds

C08L 083/14 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

G03F 007/36 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Imagewise removal not covered by groups , e.g. using gas streams, using plasma

Event Publications

11 August 2005 Application Accepted

  Published as AU-B-2001280157

8 December 2005 Standard Patent Sealed

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