CA1128659A - Support d'enregistrement optique ablatif - Google Patents

Support d'enregistrement optique ablatif

Info

Publication number: CA1128659A
Authority: CA; Canada
Prior art keywords: recording medium; light; phthalocyanine; dye; layer
Prior art date: 1979-12-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA341,402A

Other languages

English (en)

Inventor

Allen Bloom

William Burke

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RCA Corp

Original Assignee

RCA Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-12-06

Filing date

1979-12-06

Publication date

1982-07-27

1979-12-06 Application filed by RCA Corp filed Critical RCA Corp

1979-12-06 Priority to CA341,402A priority Critical patent/CA1128659A/fr

1982-07-27 Application granted granted Critical

1982-07-27 Publication of CA1128659A publication Critical patent/CA1128659A/fr

Status Expired legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title claims abstract description 8
IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims abstract description 9
IZMHKHHRLNWLMK-UHFFFAOYSA-M chloridoaluminium Chemical compound Cl[Al] IZMHKHHRLNWLMK-UHFFFAOYSA-M 0.000 claims abstract description 7
YRZZLAGRKZIJJI-UHFFFAOYSA-N oxyvanadium phthalocyanine Chemical compound [V+2]=O.C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 YRZZLAGRKZIJJI-UHFFFAOYSA-N 0.000 claims abstract description 6
LBGCRGLFTKVXDZ-UHFFFAOYSA-M ac1mc2aw Chemical compound [Al+3].[Cl-].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 LBGCRGLFTKVXDZ-UHFFFAOYSA-M 0.000 claims abstract description 5
239000000463 material Substances 0.000 claims description 13
229910052782 aluminium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
238000002310 reflectometry Methods 0.000 claims description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
239000000460 chlorine Chemical group 0.000 claims description 2
229910052801 chlorine Chemical group 0.000 claims description 2
239000001257 hydrogen Substances 0.000 claims description 2
229910052739 hydrogen Inorganic materials 0.000 claims description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
125000005287 vanadyl group Chemical group 0.000 claims description 2
239000011358 absorbing material Substances 0.000 claims 2
230000000875 corresponding effect Effects 0.000 claims 1
SYRHIZPPCHMRIT-UHFFFAOYSA-N tin(4+) Chemical compound [Sn+4] SYRHIZPPCHMRIT-UHFFFAOYSA-N 0.000 claims 1
239000000758 substrate Substances 0.000 abstract description 11
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
239000000975 dye Substances 0.000 description 10
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 9
229910052737 gold Inorganic materials 0.000 description 9
239000010931 gold Substances 0.000 description 9
238000001704 evaporation Methods 0.000 description 5
238000002347 injection Methods 0.000 description 5
239000007924 injection Substances 0.000 description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 4
230000008020 evaporation Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
FTWRSWRBSVXQPI-UHFFFAOYSA-N alumanylidynearsane;gallanylidynearsane Chemical compound [As]#[Al].[As]#[Ga] FTWRSWRBSVXQPI-UHFFFAOYSA-N 0.000 description 3
239000010408 film Substances 0.000 description 3
239000001007 phthalocyanine dye Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
229910052786 argon Inorganic materials 0.000 description 2
UIZLQMLDSWKZGC-UHFFFAOYSA-N cadmium helium Chemical compound [He].[Cd] UIZLQMLDSWKZGC-UHFFFAOYSA-N 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000006873 Coates reaction Methods 0.000 description 1
AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
241000243142 Porifera Species 0.000 description 1
241000206607 Porphyra umbilicalis Species 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
238000002679 ablation Methods 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000000332 continued effect Effects 0.000 description 1
GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
229960002143 fluorescein Drugs 0.000 description 1
230000031700 light absorption Effects 0.000 description 1
230000010287 polarization Effects 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
235000012461 sponges Nutrition 0.000 description 1
239000010409 thin film Substances 0.000 description 1
238000007738 vacuum evaporation Methods 0.000 description 1

Landscapes

Thermal Transfer Or Thermal Recording In General (AREA)

CA341,402A 1979-12-06 1979-12-06 Support d'enregistrement optique ablatif Expired CA1128659A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA341,402A CA1128659A (fr)	1979-12-06	1979-12-06	Support d'enregistrement optique ablatif

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA341,402A CA1128659A (fr)	1979-12-06	1979-12-06	Support d'enregistrement optique ablatif

Publications (1)

Publication Number	Publication Date
CA1128659A true CA1128659A (fr)	1982-07-27

Family

ID=4115769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA341,402A Expired CA1128659A (fr)	1979-12-06	1979-12-06	Support d'enregistrement optique ablatif

Country Status (1)

Country	Link
CA (1)	CA1128659A (fr)

1979
- 1979-12-06 CA CA341,402A patent/CA1128659A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-07-27	MKEX	Expiry

Publication	Publication Date	Title
US4241355A (en)	1980-12-23	Ablative optical recording medium
US4023185A (en)	1977-05-10	Ablative optical recording medium
US4097895A (en)	1978-06-27	Multilayer optical record
US4222071A (en)	1980-09-09	Sensitivity information record
US4305081A (en)	1981-12-08	Multilayer record blank for use in optical recording
US4219826A (en)	1980-08-26	Optical recording medium
US4313188A (en)	1982-01-26	Method of recording an ablative optical recording medium
US4458004A (en)	1984-07-03	Optical information recording medium
US4300143A (en)	1981-11-10	Thin protective overcoat layer for optical video disc
JPH0335113B2 (fr)	1991-05-27
US6469977B2 (en)	2002-10-22	Optical information recording medium, method for producing the same, and method and apparatus for recording/reproducing information thereon
EP0014227B1 (fr)	1986-06-04	Système et procédé de reproduction et d'effacement d'informations
Bell et al.	2003	Antireflection structures for optical recording
US4189735A (en)	1980-02-19	Record playback apparatus and information record therefor
US4190843A (en)	1980-02-26	Recording methods for a multilayer optical record
US4218689A (en)	1980-08-19	Ablatable medium for optical recording
US4242689A (en)	1980-12-30	Ablative optical recording medium
CA1135413A (fr)	1982-11-09	Support d'enregistrement optique
GB1576279A (en)	1980-10-08	Optical recording medium
US4809022A (en)	1989-02-28	Direct read after write optical storage medium
US5438561A (en)	1995-08-01	Method for recording and reproducing information using an optical memory
JPS6326461B2 (fr)	1988-05-30
GB2066489A (en)	1981-07-08	Ablative optical recording medium
Bartolini	1981	Media for high-density optical recording
JPH0640163A (ja)	1994-02-15	融除型光学記録媒体