DE3676653D1 - Optische logische vorrichtung und anordnung. - Google Patents
Optische logische vorrichtung und anordnung.Info
- Publication number
- DE3676653D1 DE3676653D1 DE8686903476T DE3676653T DE3676653D1 DE 3676653 D1 DE3676653 D1 DE 3676653D1 DE 8686903476 T DE8686903476 T DE 8686903476T DE 3676653 T DE3676653 T DE 3676653T DE 3676653 D1 DE3676653 D1 DE 3676653D1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- logical device
- optical logical
- optical
- logical
- 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
- 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
- G02F3/00—Optical logic elements; Optical bistable devices
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858513192A GB8513192D0 (en) | 1985-05-24 | 1985-05-24 | Optical logic devices |
PCT/GB1986/000288 WO1986007166A1 (en) | 1985-05-24 | 1986-05-21 | Optical logic device and assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3676653D1 true DE3676653D1 (de) | 1991-02-07 |
Family
ID=10579643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686903476T Expired - Fee Related DE3676653D1 (de) | 1985-05-24 | 1986-05-21 | Optische logische vorrichtung und anordnung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4810050A (de) |
EP (1) | EP0224542B1 (de) |
JP (1) | JPS62502919A (de) |
CA (1) | CA1289201C (de) |
DE (1) | DE3676653D1 (de) |
GB (1) | GB8513192D0 (de) |
WO (1) | WO1986007166A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130528A (en) * | 1991-03-01 | 1992-07-14 | International Business Machines Corporation | Opto-photo-electric switch |
US5414789A (en) * | 1992-07-30 | 1995-05-09 | United States Of America | Optical logic gates with high extinction ratio using inverse scattering technique and method using same |
US5493437A (en) * | 1993-09-13 | 1996-02-20 | Motorola | External communication link for a credit card pager |
EP1435255B1 (de) | 1995-06-06 | 2006-05-17 | Optobionics Corporation | Anordnung zur Reizung der Retina mittels adaptierender Bilderzeugung |
US6389317B1 (en) * | 2000-03-31 | 2002-05-14 | Optobionics Corporation | Multi-phasic microphotodetector retinal implant with variable voltage and current capability |
US6427087B1 (en) * | 2000-05-04 | 2002-07-30 | Optobionics Corporation | Artificial retina device with stimulating and ground return electrodes disposed on opposite sides of the neuroretina and method of attachment |
US7037943B2 (en) | 2001-04-10 | 2006-05-02 | Optobionics Corporation | Retinal treatment method |
US7031776B2 (en) | 2001-06-29 | 2006-04-18 | Optobionics | Methods for improving damaged retinal cell function |
US20050033202A1 (en) * | 2001-06-29 | 2005-02-10 | Chow Alan Y. | Mechanically activated objects for treatment of degenerative retinal disease |
US20050004625A1 (en) * | 2001-06-29 | 2005-01-06 | Chow Alan Y. | Treatment of degenerative retinal disease via electrical stimulation of surface structures |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL212435A (de) * | 1955-12-07 | |||
GB1373956A (en) * | 1971-04-17 | 1974-11-13 | Plessey Co Ltd | Waveguide arrangements |
JPS56137332A (en) * | 1980-03-31 | 1981-10-27 | Mitsubishi Electric Corp | Optical not circuit |
JPS5936230A (ja) * | 1982-08-24 | 1984-02-28 | Omron Tateisi Electronics Co | 光論理回路 |
JPS59222820A (ja) * | 1983-06-01 | 1984-12-14 | Matsushita Electric Ind Co Ltd | 光集積回路 |
JPS60263126A (ja) * | 1984-06-12 | 1985-12-26 | Omron Tateisi Electronics Co | 光論理回路 |
JPS60263926A (ja) * | 1984-06-12 | 1985-12-27 | Omron Tateisi Electronics Co | 光ExOR回路 |
JPS6142619A (ja) * | 1984-08-03 | 1986-03-01 | Omron Tateisi Electronics Co | 光一致回路 |
JPS6142620A (ja) * | 1984-08-03 | 1986-03-01 | Omron Tateisi Electronics Co | 光ExOR回路 |
JPS6186738A (ja) * | 1984-10-03 | 1986-05-02 | Omron Tateisi Electronics Co | 光or回路 |
JPS6188232A (ja) * | 1984-10-08 | 1986-05-06 | Omron Tateisi Electronics Co | 光and回路 |
JPS6188233A (ja) * | 1984-10-08 | 1986-05-06 | Omron Tateisi Electronics Co | 光or回路 |
JPS61121030A (ja) * | 1984-11-16 | 1986-06-09 | Omron Tateisi Electronics Co | 光導波型電圧センサ |
-
1985
- 1985-05-24 GB GB858513192A patent/GB8513192D0/en active Pending
-
1986
- 1986-05-21 EP EP86903476A patent/EP0224542B1/de not_active Expired - Lifetime
- 1986-05-21 US US07/006,668 patent/US4810050A/en not_active Expired - Lifetime
- 1986-05-21 JP JP61502958A patent/JPS62502919A/ja active Pending
- 1986-05-21 DE DE8686903476T patent/DE3676653D1/de not_active Expired - Fee Related
- 1986-05-21 WO PCT/GB1986/000288 patent/WO1986007166A1/en active IP Right Grant
- 1986-05-22 CA CA000509778A patent/CA1289201C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0224542A1 (de) | 1987-06-10 |
US4810050A (en) | 1989-03-07 |
CA1289201C (en) | 1991-09-17 |
GB8513192D0 (en) | 1985-06-26 |
JPS62502919A (ja) | 1987-11-19 |
EP0224542B1 (de) | 1990-12-27 |
WO1986007166A1 (en) | 1986-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |