Holographic data-storage medium

Details Holographic data-storage medium Holographic data-storage medium

2006-12-19

2006-12-19

Assaf, Fayez G. (Department: 2872)

Optical: systems and elements

Holographic system or element

Having particular recording medium

C359S006000, C359S022000, C359S001000, C430S001000

Reexamination Certificate

active

07151623

ABSTRACT:
In an example holographic data storage medium, which has a polymer film which serves as a storage layer and can be changed locally by heating, the polymer film is set up as a top layer of the data storage medium. Arranged underneath the polymer film is an absorber layer which has an absorber dye. The absorber dye is set up to at least partly absorb a write beam serving to put information in and to discharge the heat produced in the process at least partly locally to the polymer film. In an advantageous refinement of the example data storage medium, there is an adhesive layer underneath the absorber layer and a partly transparent reflective layer between the polymer film and the absorber layer.

REFERENCES:
patent: 3288389 (1966-11-01), Gersch et al.
patent: 3823276 (1974-07-01), Maslowski et al.
patent: 3976354 (1976-08-01), Braitberg et al.
patent: 4069049 (1978-01-01), Reich et al.
patent: 4085501 (1978-04-01), Currie
patent: 4252400 (1981-02-01), Bernal et al.
patent: 4320489 (1982-03-01), Crandall et al.
patent: 4368979 (1983-01-01), Ruell
patent: 4370391 (1983-01-01), Mori et al.
patent: 4450553 (1984-05-01), Holster et al.
patent: 4548889 (1985-10-01), Nemoto et al.
patent: 4581317 (1986-04-01), Simmons, III
patent: 4599718 (1986-07-01), Nakagawa et al.
patent: 4638335 (1987-01-01), Smith et al.
patent: 4651172 (1987-03-01), Watanabe et al.
patent: 4666819 (1987-05-01), Elmasry
patent: 4773060 (1988-09-01), Shimada et al.
patent: 4800112 (1989-01-01), Kano et al.
patent: 4837745 (1989-06-01), Eich et al.
patent: 4860273 (1989-08-01), Sawano et al.
patent: 4883741 (1989-11-01), Takahashi et al.
patent: 4918682 (1990-04-01), Finegan
patent: 4933221 (1990-06-01), Nishimura et al.
patent: 4939035 (1990-07-01), Swofford
patent: 4970707 (1990-11-01), Hara et al.
patent: 5014259 (1991-05-01), Goldberg et al.
patent: 5019476 (1991-05-01), Kanno et al.
patent: 5023859 (1991-06-01), Eich et al.
patent: 5034943 (1991-07-01), Antonov et al.
patent: 5049462 (1991-09-01), Funhoff et al.
patent: 5063555 (1991-11-01), Miyoshi et al.
patent: 5070488 (1991-12-01), Fukushima et al.
patent: 5077724 (1991-12-01), Gregg
patent: 5090008 (1992-02-01), Clark et al.
patent: 5090009 (1992-02-01), Hamada et al.
patent: 5098803 (1992-03-01), Monroe et al.
patent: 5098975 (1992-03-01), Omelis et al.
patent: 5109374 (1992-04-01), Tsunoda et al.
patent: 5124183 (1992-06-01), Nakano et al.
patent: 5138604 (1992-08-01), Umeda et al.
patent: 5175045 (1992-12-01), Henry et al.
patent: 5188863 (1993-02-01), De Graaf et al.
patent: 5205178 (1993-04-01), Odernheimer
patent: 5215800 (1993-06-01), Daido et al.
patent: 5234799 (1993-08-01), Nagae et al.
patent: 5272689 (1993-12-01), Tsujioka et al.
patent: 5289407 (1994-02-01), Strickler et al.
patent: 5297132 (1994-03-01), Takano et al.
patent: 5300169 (1994-04-01), Tahara
patent: 5311499 (1994-05-01), Hwang
patent: 5312713 (1994-05-01), Yokoyama et al.
patent: 5368789 (1994-11-01), Kamitakahara et al.
patent: 5369631 (1994-11-01), Hwang
patent: 5382463 (1995-01-01), Adkins et al.
patent: 5447767 (1995-09-01), Tanabe et al.
patent: 5459019 (1995-10-01), Kato et al.
patent: 5508143 (1996-04-01), Taniguchi et al.
patent: 5509991 (1996-04-01), Choi
patent: 5510171 (1996-04-01), Faykish
patent: 5519517 (1996-05-01), Redfield et al.
patent: 5572492 (1996-11-01), Ogawa
patent: 5587993 (1996-12-01), Gregg
patent: 5627817 (1997-05-01), Rosen et al.
patent: 5639588 (1997-06-01), Huh
patent: 5658411 (1997-08-01), Faykish
patent: 5669995 (1997-09-01), Hong
patent: 5702805 (1997-12-01), Yin et al.
patent: 5744219 (1998-04-01), Tahara
patent: 5764583 (1998-06-01), Cliff et al.
patent: 5797492 (1998-08-01), Seki et al.
patent: 5800950 (1998-09-01), Hirao et al.
patent: 5838653 (1998-11-01), Fan et al.
patent: 5843626 (1998-12-01), Ohta et al.
patent: 5851615 (1998-12-01), Kay
patent: 5855979 (1999-01-01), Umehara et al.
patent: 5866236 (1999-02-01), Faykish et al.
patent: 5871881 (1999-02-01), Nishida et al.
patent: 5879774 (1999-03-01), Taylor et al.
patent: 5890674 (1999-04-01), Major
patent: 5958650 (1999-09-01), Wolleb et al.
patent: 5998007 (1999-12-01), Prutkin et al.
patent: 6016210 (2000-01-01), Stappaerts
patent: 6016984 (2000-01-01), Trafton et al.
patent: 6154432 (2000-11-01), Faruqi et al.
patent: 6168682 (2001-01-01), Bennett et al.
patent: 6226415 (2001-05-01), Wilson et al.
patent: 6236589 (2001-05-01), Gupta et al.
patent: 6266166 (2001-07-01), Katsumata et al.
patent: 6310850 (2001-10-01), Sochava et al.
patent: 6338935 (2002-01-01), Alperovich et al.
patent: 6364233 (2002-04-01), Crowley
patent: 6372341 (2002-04-01), Jung et al.
patent: 6383690 (2002-05-01), Vargas
patent: 6386458 (2002-05-01), Leiber et al.
patent: 6436483 (2002-08-01), Palmasi et al.
patent: 6450642 (2002-09-01), Jethmalani et al.
patent: 6452890 (2002-09-01), Kawano et al.
patent: 6614741 (2003-09-01), Hesselink et al.
patent: 6614742 (2003-09-01), Ueyanagi
patent: 6714437 (2004-03-01), Leiber et al.
patent: 6723259 (2004-04-01), Groth et al.
patent: 6789262 (2004-09-01), Leiber et al.
patent: 6805934 (2004-10-01), Ohtaki et al.
patent: 6830850 (2004-12-01), Krivokapic et al.
patent: 6881476 (2005-04-01), Noehte et al.
patent: 6958836 (2005-10-01), Leiber et al.
patent: 2002/0005888 (2002-01-01), Obata et al.
patent: 2003/0031112 (2003-02-01), Horimai
patent: 2003/0063342 (2003-04-01), Horimai
patent: 2003/0096105 (2003-05-01), Noehte et al.
patent: 2003/0124436 (2003-07-01), Shioda et al.
patent: 2003/0142619 (2003-07-01), Mussig et al.
patent: 2003/0156524 (2003-08-01), Stadler et al.
patent: 2003/0161018 (2003-08-01), Stadler et al.
patent: 2003/0165105 (2003-09-01), Leiber et al.
patent: 2003/0165746 (2003-09-01), Stadler et al.
patent: 2003/0169674 (2003-09-01), Leiber et al.
patent: 2003/0179277 (2003-09-01), Stadler et al.
patent: 2003/0235136 (2003-12-01), Akselrod et al.
patent: 2004/0001400 (2004-01-01), Amble et al.
patent: 2004/0009406 (2004-01-01), Hesselink et al.
patent: 2004/0030732 (2004-02-01), Gerspach et al.
patent: 2004/0036187 (2004-02-01), Leiber et al.
patent: 2004/0051919 (2004-03-01), Noehte et al.
patent: 2004/0053140 (2004-03-01), Stadler et al.
patent: 2004/0066546 (2004-04-01), Noehte et al.
patent: 2004/0136037 (2004-07-01), Leiber et al.
patent: 2004/0136040 (2004-07-01), Noehte et al.
patent: 2004/0145788 (2004-07-01), Leiber et al.
patent: 2004/0150802 (2004-08-01), Noehte et al.
patent: 2910390 (1979-10-01), None
patent: 3110583 (1982-01-01), None
patent: 37 23 522 (1989-02-01), None
patent: 3810722 (1989-10-01), None
patent: 3920420 (1991-01-01), None
patent: 195 37 829 (1996-10-01), None
patent: 68926896 (1996-12-01), None
patent: 69222527 (1998-04-01), None
patent: 198 08 288 (1999-09-01), None
patent: 29816802 (2000-02-01), None
patent: 19935776 (2001-02-01), None
patent: 19947782 (2001-04-01), None
patent: 10039370 (2002-02-01), None
patent: 10039374 (2002-02-01), None
patent: 10039372 (2002-03-01), None
patent: 101 28 902 (2003-10-01), None
patent: 0 323 167 (1989-07-01), None
patent: 0 352 194 (1990-01-01), None
patent: 0 360 144 (1990-03-01), None
patent: 0 384 041 (1990-08-01), None
patent: 0 938 255 (1990-11-01), None
patent: 0 403 971 (1990-12-01), None
patent: 0 421 761 (1991-04-01), None
patent: 0 458 604 (1991-11-01), None
patent: 0 475 336 (1992-03-01), None
patent: 0 514 589 (1992-11-01), None
patent: 0 519 633 (1992-12-01), None
patent: 0 528 134 (1993-02-01), None
patent: 0 552 887 (1993-07-01), None
patent: 0 585 076 (1994-03-01), None
patent: 0 613 126 (1994-08-01), None
patent: 0 660 262 (1995-06-01), None
patent: 0 750 308 (1996-12-01), None
patent: 0 768 353 (1997-04-01), None
patent: 2 703 815 (1994-10-01), None
patent: 2 211 760 (1989-07-01), None
patent: 55-80832 (1980-06-01), None
patent: 58-155543 (1983-09-01), None
patent: 60-52941 (1985-03-01), None
patent: 61-99981 (1986-05-01), None
patent: 61-145746 (1986-07-01), None
patent: 62-231437 (1987-10-01), None
patent: 63-39381 (1988-02-01), None
patent: 63-304429 (1988-12-01), None
patent: 1-190494 (1989-07-01), None
patent: 1-256042 (1989-10-01), None
patent: 2-98822 (1990-04

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