JPS62234246A - 光記録媒体 - Google Patents

Info

Publication number

JPS62234246A

JPS62234246A JP61077657A JP7765786A JPS62234246A JP S62234246 A JPS62234246 A JP S62234246A JP 61077657 A JP61077657 A JP 61077657A JP 7765786 A JP7765786 A JP 7765786A JP S62234246 A JPS62234246 A JP S62234246A

Authority

JP

Japan

Prior art keywords

layers

recording medium

optical recording

layer

substrate

Prior art date

1986-04-03

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.)

Granted

Links

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• 230000003287 optical effect Effects 0.000 title claims abstract description 22
• 239000011669 selenium Substances 0.000 claims abstract description 17
• BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 11
• 229910052711 selenium Inorganic materials 0.000 claims abstract description 11
• 229910052714 tellurium Inorganic materials 0.000 claims abstract description 11
• PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims abstract description 8
• 239000000758 substrate Substances 0.000 abstract description 12
• 230000035945 sensitivity Effects 0.000 abstract description 6
• 238000010030 laminating Methods 0.000 abstract description 2
• 229910001370 Se alloy Inorganic materials 0.000 description 5
• 238000000137 annealing Methods 0.000 description 3
• 239000004065 semiconductor Substances 0.000 description 3
• -1 tellurium selenium alloy Chemical class 0.000 description 3
• 238000010438 heat treatment Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 229920000178 Acrylic resin Polymers 0.000 description 1
• 239000004925 Acrylic resin Substances 0.000 description 1
• 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
• 229910052798 chalcogen Inorganic materials 0.000 description 1
• 150000001787 chalcogens Chemical class 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000003822 epoxy resin Substances 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000015654 memory Effects 0.000 description 1
• 239000012299 nitrogen atmosphere Substances 0.000 description 1
• 230000010355 oscillation Effects 0.000 description 1
• 229920000515 polycarbonate Polymers 0.000 description 1
• 239000004417 polycarbonate Substances 0.000 description 1
• 229920005668 polycarbonate resin Polymers 0.000 description 1
• 239000004431 polycarbonate resin Substances 0.000 description 1
• 229920000647 polyepoxide Polymers 0.000 description 1
• 229920000306 polymethylpentene Polymers 0.000 description 1
• 239000011116 polymethylpentene Substances 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 238000007738 vacuum evaporation Methods 0.000 description 1