Hologram recording sheet, holographic optical element using...

Details Hologram recording sheet, holographic optical element using... Hologram recording sheet, holographic optical element using...

2007-01-12

2009-08-25

Angebranndt, Martin J (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

Holographic process, composition, or product

C430S002000, C359S023000, C359S024000

Reexamination Certificate

active

07579119

ABSTRACT:
The hologram recording sheet according to the invention is made up of a base film and hologram sensitive materials sensitive to different wavelength regions formed therein in a desired pattern, or a film and at least two hologram recording sensitive materials sensitive to different wavelength regions laminated on the film with a transparent plastic spacer layer located therebetween, thereby enabling the required diffraction light wavelengths to be recorded on the required sites without producing unnecessary interference fringes. At least two hologram recording sensitive materials sensitive to different wavelength regions are formed on different sites on a film in dotted or striped configuration, the size of which is up to 200 mm or at least twice as large as the thickness of the sensitive material layers, thereby enabling regions diffracting light of different wavelengths to be formed in the form of independent sets of interference fringes.

REFERENCES:
patent: 2698794 (1955-01-01), Godowsky
patent: T861026 (1969-04-01), Harper et al.
patent: 3442566 (1969-05-01), Forward et al.
patent: 3849138 (1974-11-01), Wyckoff
patent: 3920862 (1975-11-01), Damschroder et al.
patent: 4172724 (1979-10-01), Matsumoto et al.
patent: 4228235 (1980-10-01), Okonogi et al.
patent: 4244633 (1981-01-01), Kellie
patent: 4420218 (1983-12-01), Rubanov et al.
patent: 4425421 (1984-01-01), Rutges et al.
patent: 4433893 (1984-02-01), Yokota et al.
patent: 4455061 (1984-06-01), Case
patent: 4520387 (1985-05-01), Cortellini
patent: 4569898 (1986-02-01), Cottrell
patent: 4687720 (1987-08-01), Wreede et al.
patent: 4737448 (1988-04-01), Hochberg
patent: 4837130 (1989-06-01), Ohta et al.
patent: 4942112 (1990-07-01), Monroe et al.
patent: 4959283 (1990-09-01), Smothers et al.
patent: 4970129 (1990-11-01), Ingwall et al.
patent: 4995685 (1991-02-01), Armstrong et al.
patent: 4999234 (1991-03-01), Cowan
patent: 5098176 (1992-03-01), Wolf
patent: 5182180 (1993-01-01), Gambogi, Jr. et al.
patent: 5186533 (1993-02-01), Hori
patent: 5313317 (1994-05-01), Saburi et al.
patent: 5477347 (1995-12-01), Redfield et al.
patent: 5499116 (1996-03-01), Wreede et al.
patent: 5672448 (1997-09-01), Isogai et al.
patent: 2002/0118456 (2002-08-01), Hasman et al.
patent: 2006/0222960 (2006-10-01), Ueda et al.
patent: 2007/0115521 (2007-05-01), Ueda et al.
patent: 59-109083 (1984-06-01), None
patent: 61-198014 (1986-09-01), None
patent: 62-154630 (1987-07-01), None
patent: 62-223775 (1987-10-01), None
patent: 63-291082 (1988-11-01), None
patent: 1-107290 (1989-04-01), None
patent: 01-112277 (1989-04-01), None
patent: 02-089081 (1990-03-01), None
patent: 03-188481 (1991-08-01), None
patent: 3-253019 (1991-11-01), None
patent: 03-255489 (1991-11-01), None
patent: 3-270078 (1991-12-01), None
patent: 64-021479 (1992-01-01), None
patent: 04-130035 (1992-05-01), None
patent: 04-198981 (1992-07-01), None
patent: 04-275586 (1992-10-01), None
patent: 05-181399 (1993-07-01), None
CRC Handbook of Chemistry and Physics definitions, pp. F-97 and F-76 (1983).

Affiliated with

Also associated with

Rating

Hologram recording sheet, holographic optical element using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hologram recording sheet, holographic optical element using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hologram recording sheet, holographic optical element using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4109172