DE2102585C3 - Steuerbare Lichtablenkvorrichtung - Google Patents
Steuerbare LichtablenkvorrichtungInfo
- Publication number
- DE2102585C3 DE2102585C3 DE2102585A DE2102585A DE2102585C3 DE 2102585 C3 DE2102585 C3 DE 2102585C3 DE 2102585 A DE2102585 A DE 2102585A DE 2102585 A DE2102585 A DE 2102585A DE 2102585 C3 DE2102585 C3 DE 2102585C3
- Authority
- DE
- Germany
- Prior art keywords
- light
- transparent
- optical component
- deflection device
- liquid
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims 5
- 230000008020 evaporation Effects 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 13
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 13
- 229910001887 tin oxide Inorganic materials 0.000 description 13
- 239000012530 fluid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005297 pyrex Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
- G02F1/315—Digital deflection, i.e. optical switching based on the use of controlled internal reflection
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US430470A | 1970-01-20 | 1970-01-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2102585A1 DE2102585A1 (de) | 1971-11-04 |
| DE2102585B2 DE2102585B2 (de) | 1973-11-29 |
| DE2102585C3 true DE2102585C3 (de) | 1974-06-27 |
Family
ID=21710126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2102585A Expired DE2102585C3 (de) | 1970-01-20 | 1971-01-20 | Steuerbare Lichtablenkvorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3612653A (OSRAM) |
| JP (1) | JPS495475B1 (OSRAM) |
| CA (1) | CA944468A (OSRAM) |
| DE (1) | DE2102585C3 (OSRAM) |
| FR (1) | FR2075772A5 (OSRAM) |
| GB (1) | GB1331799A (OSRAM) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730608A (en) * | 1971-09-30 | 1973-05-01 | A Castegnier | Electrolytic light modulation systems |
| JPS5416744B2 (OSRAM) * | 1973-04-09 | 1979-06-25 | ||
| US3871743A (en) * | 1973-06-04 | 1975-03-18 | Gte Laboratories Inc | Optical crosspoint switching matrix for an optical communications system |
| US4148563A (en) * | 1976-05-06 | 1979-04-10 | Edward Herbert | Transparent or reflective panel |
| FR2393330A1 (fr) * | 1977-05-31 | 1978-12-29 | Angenieux P Ets | Dispositif optique permettant de faire varier la direction d'un faisceau de rayons lumineux |
| US4270517A (en) * | 1979-04-04 | 1981-06-02 | Exxon Research And Engineering Company | Fluid optical switch for a solar collector |
| US4249796A (en) * | 1979-06-21 | 1981-02-10 | International Business Machines Corporation | Projection display device |
| US4536061A (en) * | 1981-12-11 | 1985-08-20 | Canon Kabushiki Kaisha | Display element |
| US4640592A (en) * | 1983-01-22 | 1987-02-03 | Canon Kabushiki Kaisha | Optical display utilizing thermally formed bubble in a liquid core waveguide |
| US4685766A (en) * | 1983-01-22 | 1987-08-11 | Canon Kabushiki Kaisha | Optical device |
| US5301009A (en) * | 1983-04-28 | 1994-04-05 | The United States Of America As Represented By The Secretary Of The Army | Frustrated total internal reflection optical power limiter |
| US4795243A (en) * | 1983-06-10 | 1989-01-03 | Canon Kabushiki Kaisha | Granular member moving method and apparatus |
| FR2561403B1 (fr) * | 1984-03-13 | 1986-09-12 | Thomson Csf Mat Tel | Commutateur optique |
| FR2561402B1 (fr) * | 1984-03-13 | 1987-12-11 | Thomson Csf Mat Tel | Selecteur optique |
| DE3600255A1 (de) * | 1986-01-08 | 1987-07-09 | Telefunken Electronic Gmbh | Optisches zuendsystem fuer verbrennungsmotoren |
| DE3618037C1 (en) * | 1986-05-28 | 1987-11-05 | Messerschmitt Boelkow Blohm | Optical component |
| WO1994003832A1 (fr) * | 1992-08-10 | 1994-02-17 | Sumitomo Electric Industries, Ltd. | Interrupteur optique |
| US6064784A (en) * | 1997-06-10 | 2000-05-16 | The University Of British Columbia | Electrophoretic, dual refraction frustration of total internal reflection in high efficiency variable reflectivity image displays |
| US6215920B1 (en) | 1997-06-10 | 2001-04-10 | The University Of British Columbia | Electrophoretic, high index and phase transition control of total internal reflection in high efficiency variable reflectivity image displays |
| US6377383B1 (en) | 1997-09-04 | 2002-04-23 | The University Of British Columbia | Optical switching by controllable frustration of total internal reflection |
| US6304365B1 (en) | 2000-06-02 | 2001-10-16 | The University Of British Columbia | Enhanced effective refractive index total internal reflection image display |
| US6384979B1 (en) | 2000-11-30 | 2002-05-07 | The University Of British Columbia | Color filtering and absorbing total internal reflection image display |
| US6437921B1 (en) | 2001-08-14 | 2002-08-20 | The University Of British Columbia | Total internal reflection prismatically interleaved reflective film display screen |
| US6452734B1 (en) | 2001-11-30 | 2002-09-17 | The University Of British Columbia | Composite electrophoretically-switchable retro-reflective image display |
| US6891658B2 (en) * | 2002-03-04 | 2005-05-10 | The University Of British Columbia | Wide viewing angle reflective display |
| US6865011B2 (en) * | 2002-07-30 | 2005-03-08 | The University Of British Columbia | Self-stabilized electrophoretically frustrated total internal reflection display |
| US7164536B2 (en) * | 2005-03-16 | 2007-01-16 | The University Of British Columbia | Optically coupled toroidal lens:hemi-bead brightness enhancer for total internal reflection modulated image displays |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3307897A (en) * | 1963-07-01 | 1967-03-07 | Ibm | Light modulator |
| US3415591A (en) * | 1964-01-03 | 1968-12-10 | Bausch & Lomb | High speed optical shutter |
| US3501220A (en) * | 1967-04-24 | 1970-03-17 | Honeywell Inc | Multidimensional optical data display apparatus |
-
1970
- 1970-01-20 US US4304A patent/US3612653A/en not_active Expired - Lifetime
- 1970-12-28 JP JP45130431A patent/JPS495475B1/ja active Pending
-
1971
- 1971-01-05 CA CA102,134A patent/CA944468A/en not_active Expired
- 1971-01-15 GB GB209271A patent/GB1331799A/en not_active Expired
- 1971-01-20 FR FR7101860A patent/FR2075772A5/fr not_active Expired
- 1971-01-20 DE DE2102585A patent/DE2102585C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3612653A (en) | 1971-10-12 |
| FR2075772A5 (OSRAM) | 1971-10-08 |
| CA944468A (en) | 1974-03-26 |
| DE2102585B2 (de) | 1973-11-29 |
| JPS495475B1 (OSRAM) | 1974-02-07 |
| GB1331799A (en) | 1973-09-26 |
| DE2102585A1 (de) | 1971-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |