DE69021789D1 - Aufzeichnungsmedium. - Google Patents
Aufzeichnungsmedium.Info
- Publication number
- DE69021789D1 DE69021789D1 DE69021789T DE69021789T DE69021789D1 DE 69021789 D1 DE69021789 D1 DE 69021789D1 DE 69021789 T DE69021789 T DE 69021789T DE 69021789 T DE69021789 T DE 69021789T DE 69021789 D1 DE69021789 D1 DE 69021789D1
- Authority
- DE
- Germany
- Prior art keywords
- recording medium
- recording
- medium
- 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 - Fee Related
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, 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, 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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1160058A JPH0325735A (ja) | 1989-06-22 | 1989-06-22 | 情報記録媒体 |
JP21944489 | 1989-08-25 | ||
JP1947690A JPH03223809A (ja) | 1990-01-30 | 1990-01-30 | 情報記録媒体の製造方法 |
JP2283490A JPH03226720A (ja) | 1990-01-31 | 1990-01-31 | 情報記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69021789D1 true DE69021789D1 (de) | 1995-09-28 |
DE69021789T2 DE69021789T2 (de) | 1996-01-11 |
Family
ID=27457200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990621789 Expired - Fee Related DE69021789T2 (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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9108382D0 (en) * | 1991-04-19 | 1991-06-05 | Philips Electronic Associated | Opto-electronic memory system |
US5583670A (en) * | 1992-01-10 | 1996-12-10 | Dia Nippon Printing Co., Ltd. | Polymer dispersed liquid crystal information recording medium with information recording layer comprising acrylic or methacrylic resin having molecular weight of 25,000 to 100,000 and information recording and reproducing method |
DE69330060T2 (de) * | 1992-10-26 | 2001-11-15 | 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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1601599A (de) * | 1968-02-23 | 1970-08-31 | ||
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 |
-
1990
- 1990-06-21 DE DE1990621789 patent/DE69021789T2/de not_active Expired - Fee Related
- 1990-06-21 EP EP19900306805 patent/EP0404575B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0404575A2 (de) | 1990-12-27 |
EP0404575A3 (de) | 1991-04-17 |
EP0404575B1 (de) | 1995-08-23 |
DE69021789T2 (de) | 1996-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT |
|
8339 | Ceased/non-payment of the annual fee |