CA1055157A - Dispositif et methode de storage d'information sur disque video et de sa lecture - Google Patents
Dispositif et methode de storage d'information sur disque video et de sa lectureInfo
- Publication number
- CA1055157A CA1055157A CA313,005A CA313005A CA1055157A CA 1055157 A CA1055157 A CA 1055157A CA 313005 A CA313005 A CA 313005A CA 1055157 A CA1055157 A CA 1055157A
- Authority
- CA
- Canada
- Prior art keywords
- light
- signal
- light beam
- intensity
- frequency
- Prior art date
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 37
- 230000003287 optical effect Effects 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 19
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 230000010287 polarization Effects 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000036962 time dependent Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 claims description 4
- 238000010884 ion-beam technique Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 3
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical group C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000002310 reflectometry Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 11
- 230000000875 corresponding effect Effects 0.000 claims 9
- 230000004075 alteration Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000008014 freezing Effects 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 2
- 238000003384 imaging method Methods 0.000 claims 2
- 239000012768 molten material Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000010420 art technique Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 101150072084 BCAM gene Proteins 0.000 description 1
- JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 description 1
- 206010052804 Drug tolerance Diseases 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA289,623A CA1069214A (fr) | 1973-02-20 | 1977-10-27 | Methode de production de disque video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1055157A true CA1055157A (fr) | 1979-05-22 |
Family
ID=4109872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313,005A Expired CA1055157A (fr) | 1977-10-27 | 1978-10-10 | Dispositif et methode de storage d'information sur disque video et de sa lecture |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1055157A (fr) |
-
1978
- 1978-10-10 CA CA313,005A patent/CA1055157A/fr not_active Expired
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