DE69226122D1 - Optoelektronisches Speichersystem - Google Patents
Optoelektronisches SpeichersystemInfo
- Publication number
- DE69226122D1 DE69226122D1 DE69226122T DE69226122T DE69226122D1 DE 69226122 D1 DE69226122 D1 DE 69226122D1 DE 69226122 T DE69226122 T DE 69226122T DE 69226122 T DE69226122 T DE 69226122T DE 69226122 D1 DE69226122 D1 DE 69226122D1
- Authority
- DE
- Germany
- Prior art keywords
- storage system
- optoelectronic storage
- optoelectronic
- storage
- 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
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/005—Arrangements for writing information into, or reading information out from, a digital store with combined beam-and individual cell access
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919108382A GB9108382D0 (en) | 1991-04-19 | 1991-04-19 | Opto-electronic memory system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69226122D1 true DE69226122D1 (de) | 1998-08-13 |
DE69226122T2 DE69226122T2 (de) | 1999-02-18 |
Family
ID=10693563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69226122T Expired - Fee Related DE69226122T2 (de) | 1991-04-19 | 1992-04-10 | Optoelektronisches Speichersystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US5262980A (de) |
EP (1) | EP0509597B1 (de) |
JP (1) | JPH05159346A (de) |
DE (1) | DE69226122T2 (de) |
GB (1) | GB9108382D0 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9315125D0 (en) * | 1993-07-21 | 1993-09-01 | Philips Electronics Uk Ltd | Opto-electronic memory system |
GB9315126D0 (en) * | 1993-07-21 | 1993-09-01 | Philips Electronics Uk Ltd | Opto-electronic memory systems |
JP2003332560A (ja) * | 2002-05-13 | 2003-11-21 | Semiconductor Energy Lab Co Ltd | 半導体装置及びマイクロプロセッサ |
JP4094386B2 (ja) * | 2002-09-02 | 2008-06-04 | 株式会社半導体エネルギー研究所 | 電子回路装置 |
JP4373063B2 (ja) | 2002-09-02 | 2009-11-25 | 株式会社半導体エネルギー研究所 | 電子回路装置 |
JP4574118B2 (ja) * | 2003-02-12 | 2010-11-04 | 株式会社半導体エネルギー研究所 | 半導体装置及びその作製方法 |
WO2006013519A1 (en) * | 2004-07-26 | 2006-02-09 | Koninklijke Philips Electronics N.V. | Method of storing data in an information carrier, system for reading such an information carrier. |
US9773832B2 (en) | 2014-12-10 | 2017-09-26 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515880A (en) * | 1967-03-20 | 1970-06-02 | Bausch & Lomb | Radiation sensitive recording system using solid state electrolytic layer |
GB1304363A (de) * | 1969-05-09 | 1973-01-24 | ||
US3703331A (en) * | 1971-11-26 | 1972-11-21 | Rca Corp | Liquid crystal display element having storage |
US4366499A (en) * | 1981-01-29 | 1982-12-28 | Eastman Kodak Company | Electronic color imaging apparatus having improved color control device |
JPS57145368A (en) * | 1981-03-04 | 1982-09-08 | Hitachi Ltd | Semiconductor intergrated circuit |
JPS59155880A (ja) * | 1983-02-25 | 1984-09-05 | 株式会社日立製作所 | 情報保持装置 |
US4796242A (en) * | 1983-10-12 | 1989-01-03 | Drexler Technology Corporation | Scanning optical card reader |
US4870495A (en) * | 1985-02-22 | 1989-09-26 | Canon Kabushiki Kaisha | Image sensing element and image sensing apparatus for recording a still image |
US4859035A (en) * | 1986-05-26 | 1989-08-22 | Nec Corporation | Ferroelectric liquid crystal light shutter device and method of controlling the driving of the same |
DE3623395A1 (de) * | 1986-07-11 | 1988-01-21 | Roehm Gmbh | Vorrichtung zur reversiblen, optischen datenspeicherung unter verwendung von polymeren fluessigkristallen |
JPH07112051B2 (ja) * | 1986-09-29 | 1995-11-29 | 松下電子工業株式会社 | カラ−固体撮像素子の製造方法 |
DE3884479T2 (de) * | 1987-07-07 | 1994-02-03 | Canon Kk | Bildererzeugungsgerät. |
JPH01177016A (ja) * | 1987-12-28 | 1989-07-13 | Sharp Corp | 強誘電性液晶シャッタ |
JPH02260198A (ja) * | 1989-03-31 | 1990-10-22 | Tokyo Noukou Univ | 液晶電気光学メモリーデバイス |
DE69021789T2 (de) * | 1989-06-22 | 1996-01-11 | Victor Company Of Japan | Aufzeichnungsmedium. |
-
1991
- 1991-04-19 GB GB919108382A patent/GB9108382D0/en active Pending
-
1992
- 1992-04-10 DE DE69226122T patent/DE69226122T2/de not_active Expired - Fee Related
- 1992-04-10 EP EP92201032A patent/EP0509597B1/de not_active Expired - Lifetime
- 1992-04-16 US US07/869,407 patent/US5262980A/en not_active Expired - Fee Related
- 1992-04-17 JP JP4098015A patent/JPH05159346A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0509597A3 (de) | 1995-04-26 |
EP0509597A2 (de) | 1992-10-21 |
US5262980A (en) | 1993-11-16 |
GB9108382D0 (en) | 1991-06-05 |
DE69226122T2 (de) | 1999-02-18 |
EP0509597B1 (de) | 1998-07-08 |
JPH05159346A (ja) | 1993-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N |
|
8339 | Ceased/non-payment of the annual fee |