JPS62157341A - 光記録媒体 - Google Patents

光記録媒体

Info

Publication number
JPS62157341A
JPS62157341A JP60298866A JP29886685A JPS62157341A JP S62157341 A JPS62157341 A JP S62157341A JP 60298866 A JP60298866 A JP 60298866A JP 29886685 A JP29886685 A JP 29886685A JP S62157341 A JPS62157341 A JP S62157341A
Authority
JP
Japan
Prior art keywords
liquid crystal
light
recording medium
optical recording
film
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.)
Granted
Application number
JP60298866A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441916B2 (zh
Inventor
Toshihiko Ueno
上野　敏彦
Toyoichi Nakamura
中村　豊一
Kazutsuka Tani
谷　千束
Hiroshi Hoshino
星野　博史
Kunikiyo Yoshio
邦清 吉尾
Koichi Takada
耕一 高田
Hideo Samura
佐村　秀夫
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.)
NEC Corp
Sanyo Chemical Industries Ltd
Original Assignee
NEC Corp
Sanyo Chemical Industries Ltd
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.)
Filing date
Publication date
Application filed by NEC Corp, Sanyo Chemical Industries Ltd filed Critical NEC Corp
Priority to JP60298866A priority Critical patent/JPS62157341A/ja
Publication of JPS62157341A publication Critical patent/JPS62157341A/ja
Publication of JPH0441916B2 publication Critical patent/JPH0441916B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Liquid Crystal (AREA)
JP60298866A 1985-12-27 1985-12-27 光記録媒体 Granted JPS62157341A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60298866A JPS62157341A (ja) 1985-12-27 1985-12-27 光記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60298866A JPS62157341A (ja) 1985-12-27 1985-12-27 光記録媒体

Publications (2)

Publication Number Publication Date
JPS62157341A true JPS62157341A (ja) 1987-07-13
JPH0441916B2 JPH0441916B2 (zh) 1992-07-09

Family

ID=17865202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60298866A Granted JPS62157341A (ja) 1985-12-27 1985-12-27 光記録媒体

Country Status (1)

Country Link
JP (1) JPS62157341A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438288A (en) * 1987-08-05 1989-02-08 Canon Kk Data recording medium
JPS6440379A (en) * 1987-08-06 1989-02-10 Canon Kk Data recording medium
JPH02134614A (ja) * 1988-11-15 1990-05-23 Ricoh Co Ltd カラー画像投写装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177125A (en) * 1981-04-25 1982-10-30 Toshiba Corp Optical type recording and reproducing device using liquid crystal
JPS58142314A (ja) * 1982-02-18 1983-08-24 Oki Electric Ind Co Ltd 光記録用媒体
JPS5935989A (ja) * 1982-08-24 1984-02-27 Konishiroku Photo Ind Co Ltd 情報記録媒体
JPS59104625A (ja) * 1982-12-08 1984-06-16 Oki Electric Ind Co Ltd 光記録用媒体
JPS60178092A (ja) * 1984-02-27 1985-09-12 Tdk Corp 光記録媒体
JPS60179294A (ja) * 1984-02-28 1985-09-13 Tdk Corp 光記録媒体
JPS60236132A (ja) * 1984-05-10 1985-11-22 Toshiba Corp 光学式記録再生装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177125A (en) * 1981-04-25 1982-10-30 Toshiba Corp Optical type recording and reproducing device using liquid crystal
JPS58142314A (ja) * 1982-02-18 1983-08-24 Oki Electric Ind Co Ltd 光記録用媒体
JPS5935989A (ja) * 1982-08-24 1984-02-27 Konishiroku Photo Ind Co Ltd 情報記録媒体
JPS59104625A (ja) * 1982-12-08 1984-06-16 Oki Electric Ind Co Ltd 光記録用媒体
JPS60178092A (ja) * 1984-02-27 1985-09-12 Tdk Corp 光記録媒体
JPS60179294A (ja) * 1984-02-28 1985-09-13 Tdk Corp 光記録媒体
JPS60236132A (ja) * 1984-05-10 1985-11-22 Toshiba Corp 光学式記録再生装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438288A (en) * 1987-08-05 1989-02-08 Canon Kk Data recording medium
JPS6440379A (en) * 1987-08-06 1989-02-10 Canon Kk Data recording medium
JPH02134614A (ja) * 1988-11-15 1990-05-23 Ricoh Co Ltd カラー画像投写装置

Also Published As

Publication number Publication date
JPH0441916B2 (zh) 1992-07-09

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