JPS62157342A - 光記録媒体 - Google Patents

Info

Publication number

JPS62157342A

JPS62157342A JP60298867A JP29886785A JPS62157342A JP S62157342 A JPS62157342 A JP S62157342A JP 60298867 A JP60298867 A JP 60298867A JP 29886785 A JP29886785 A JP 29886785A JP S62157342 A JPS62157342 A JP S62157342A

Authority

JP

Japan

Prior art keywords

liquid crystal

polymer liquid

thin film

selective reflection

light

Prior art date

1985-12-27

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

• Espacenet
• Global Dossier
• Discuss

• 230000003287 optical effect Effects 0.000 title claims abstract description 17
• 239000005264 High molar mass liquid crystal Substances 0.000 claims abstract description 27
• 230000003098 cholesteric effect Effects 0.000 claims abstract description 19
• 238000010030 laminating Methods 0.000 claims 1
• 239000010409 thin film Substances 0.000 abstract description 10
• 239000010408 film Substances 0.000 abstract description 9
• 239000000758 substrate Substances 0.000 abstract description 8
• 238000010521 absorption reaction Methods 0.000 abstract description 6
• HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract description 4
• 230000015572 biosynthetic process Effects 0.000 abstract description 3
• 239000011521 glass Substances 0.000 abstract description 3
• 230000001681 protective effect Effects 0.000 abstract description 3
• 239000004988 Nematic liquid crystal Substances 0.000 abstract description 2
• 125000000217 alkyl group Chemical group 0.000 abstract description 2
• 235000012000 cholesterol Nutrition 0.000 abstract description 2
• KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract description 2
• 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 abstract description 2
• 239000004065 semiconductor Substances 0.000 abstract 1
• 239000010410 layer Substances 0.000 description 17
• 150000001875 compounds Chemical class 0.000 description 7
• 239000004973 liquid crystal related substance Substances 0.000 description 7
• 239000000463 material Substances 0.000 description 6
• 238000004519 manufacturing process Methods 0.000 description 5
• 230000000694 effects Effects 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 239000004020 conductor Substances 0.000 description 3
• 239000011241 protective layer Substances 0.000 description 3
• 230000002745 absorbent Effects 0.000 description 2
• 239000002250 absorbent Substances 0.000 description 2
• -1 chalcogenide compounds Chemical class 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 230000031700 light absorption Effects 0.000 description 2
• 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 description 2
• 239000002904 solvent Substances 0.000 description 2
• 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
• 230000005374 Kerr effect Effects 0.000 description 1
• 235000002595 Solanum tuberosum Nutrition 0.000 description 1
• 244000061456 Solanum tuberosum Species 0.000 description 1
• 239000011358 absorbing material Substances 0.000 description 1
• 239000011149 active material Substances 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000002411 adverse Effects 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 230000001580 bacterial effect Effects 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 238000007646 gravure printing Methods 0.000 description 1
• 229910010272 inorganic material Inorganic materials 0.000 description 1
• 239000011147 inorganic material Substances 0.000 description 1
• 230000014759 maintenance of location Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 230000000737 periodic effect Effects 0.000 description 1
• 239000004014 plasticizer Substances 0.000 description 1
• 230000010287 polarization Effects 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 235000012015 potatoes Nutrition 0.000 description 1
• 230000000171 quenching effect Effects 0.000 description 1
• 238000010583 slow cooling Methods 0.000 description 1
• 238000004544 sputter deposition Methods 0.000 description 1
• 230000001988 toxicity Effects 0.000 description 1
• 231100000419 toxicity Toxicity 0.000 description 1
• 238000002834 transmittance Methods 0.000 description 1
• 238000005292 vacuum distillation Methods 0.000 description 1
• 238000007740 vapor deposition Methods 0.000 description 1

Cited By (1)