EP0404575A3 - Aufzeichnungsmedium - Google Patents

Aufzeichnungsmedium Download PDF

Info

Publication number
EP0404575A3
EP0404575A3 EP19900306805 EP90306805A EP0404575A3 EP 0404575 A3 EP0404575 A3 EP 0404575A3 EP 19900306805 EP19900306805 EP 19900306805 EP 90306805 A EP90306805 A EP 90306805A EP 0404575 A3 EP0404575 A3 EP 0404575A3
Authority
EP
European Patent Office
Prior art keywords
liquid crystal
molecules
recording medium
oriented
electric field
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
EP19900306805
Other languages
English (en)
French (fr)
Other versions
EP0404575B1 (de
EP0404575A2 (de
Inventor
Toshio 502 Taguchi Biruto Konno
Tadayuki Shimada
Atsushi Nakano
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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
Priority claimed from JP1160058A external-priority patent/JPH0325735A/ja
Priority claimed from JP1947690A external-priority patent/JPH03223809A/ja
Priority claimed from JP2283490A external-priority patent/JPH03226720A/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of EP0404575A2 publication Critical patent/EP0404575A2/de
Publication of EP0404575A3 publication Critical patent/EP0404575A3/de
Application granted granted Critical
Publication of EP0404575B1 publication Critical patent/EP0404575B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/024—Photoelectret layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
EP19900306805 1989-06-22 1990-06-21 Aufzeichnungsmedium Expired - Lifetime EP0404575B1 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP160058/89 1989-06-22
JP1160058A JPH0325735A (ja) 1989-06-22 1989-06-22 情報記録媒体
JP21944489 1989-08-25
JP219444/89 1989-08-25
JP1947690A JPH03223809A (ja) 1990-01-30 1990-01-30 情報記録媒体の製造方法
JP19476/90 1990-01-30
JP2283490A JPH03226720A (ja) 1990-01-31 1990-01-31 情報記録媒体
JP22834/90 1990-01-31

Publications (3)

Publication Number Publication Date
EP0404575A2 EP0404575A2 (de) 1990-12-27
EP0404575A3 true EP0404575A3 (de) 1991-04-17
EP0404575B1 EP0404575B1 (de) 1995-08-23

Family

ID=27457200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900306805 Expired - Lifetime EP0404575B1 (de) 1989-06-22 1990-06-21 Aufzeichnungsmedium

Country Status (2)

Country Link
EP (1) EP0404575B1 (de)
DE (1) DE69021789T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108382D0 (en) * 1991-04-19 1991-06-05 Philips Electronic Associated Opto-electronic memory system
WO2004077136A1 (ja) * 1992-01-10 2004-09-10 Masayuki Iijima 情報記録媒体及び情報記録再生方法
EP0595255B1 (de) * 1992-10-26 2001-03-28 Dai Nippon Printing Co., Ltd. Photoelektrischer Sensor, Informationsaufzeichnungssystem und Methode zur Informationsaufzeichnung
EP0613054A1 (de) * 1993-02-22 1994-08-31 Matsushita Electric Industrial Co., Ltd. Elektrostatisches Aufzeichnungsblatt und elektrostatisches Aufzeichnungsverfahren
EP0622708B1 (de) * 1993-04-26 2000-07-12 Dai Nippon Printing Co., Ltd. Photoelektrische Sensor, Aufzeichnungssystem, und Verfahren für Datenaufzeichnung und Reprographie
US7227603B1 (en) 1993-07-22 2007-06-05 Semiconductor Energy Laboratory Co., Ltd. Liquid-crystal electro-optical apparatus and method of manufacturing the same
US5594569A (en) 1993-07-22 1997-01-14 Semiconductor Energy Laboratory Co., Ltd. Liquid-crystal electro-optical apparatus and method of manufacturing the same
JP3390633B2 (ja) 1997-07-14 2003-03-24 株式会社半導体エネルギー研究所 半導体装置の作製方法
US7202497B2 (en) 1997-11-27 2007-04-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP4014710B2 (ja) 1997-11-28 2007-11-28 株式会社半導体エネルギー研究所 液晶表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908118A1 (de) * 1968-02-23 1969-10-02 Ncr Co Chromatische Anzeige- oder Speichervorrichtung
US3935337A (en) * 1973-02-12 1976-01-27 Owens-Illinois, Inc. Preparation of liquid crystal containing polymeric structure
US4675699A (en) * 1985-01-18 1987-06-23 Canon Kabushiki Kaisha Image-recording apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908118A1 (de) * 1968-02-23 1969-10-02 Ncr Co Chromatische Anzeige- oder Speichervorrichtung
US3935337A (en) * 1973-02-12 1976-01-27 Owens-Illinois, Inc. Preparation of liquid crystal containing polymeric structure
US4675699A (en) * 1985-01-18 1987-06-23 Canon Kabushiki Kaisha Image-recording apparatus

Also Published As

Publication number Publication date
DE69021789D1 (de) 1995-09-28
EP0404575B1 (de) 1995-08-23
DE69021789T2 (de) 1996-01-11
EP0404575A2 (de) 1990-12-27

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