JPH05507364A - 高解像度光バルブ - Google Patents
高解像度光バルブInfo
- Publication number
- JPH05507364A JPH05507364A JP91507172A JP50717291A JPH05507364A JP H05507364 A JPH05507364 A JP H05507364A JP 91507172 A JP91507172 A JP 91507172A JP 50717291 A JP50717291 A JP 50717291A JP H05507364 A JPH05507364 A JP H05507364A
- Authority
- JP
- Japan
- Prior art keywords
- light
- layer
- liquid crystal
- photoconductor
- modulator
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 69
- 238000000926 separation method Methods 0.000 claims description 29
- 230000006872 improvement Effects 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 11
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims 3
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 153
- 230000003287 optical effect Effects 0.000 description 52
- 230000005684 electric field Effects 0.000 description 28
- 230000004907 flux Effects 0.000 description 26
- 239000003990 capacitor Substances 0.000 description 25
- 238000010521 absorption reaction Methods 0.000 description 18
- 230000000903 blocking effect Effects 0.000 description 17
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- 238000004458 analytical method Methods 0.000 description 9
- 230000031700 light absorption Effects 0.000 description 9
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- 230000006798 recombination Effects 0.000 description 7
- 238000005215 recombination Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000005284 excitation Effects 0.000 description 6
- 239000010408 film Substances 0.000 description 6
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- 230000003321 amplification Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
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- 239000003574 free electron Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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- 230000005374 Kerr effect Effects 0.000 description 3
- 206010047571 Visual impairment Diseases 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
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- 238000013461 design Methods 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 230000005283 ground state Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002355 dual-layer Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000004038 photonic crystal Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- 230000001427 coherent effect Effects 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002186 photoactivation Effects 0.000 description 1
- 230000001443 photoexcitation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/13—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 intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
- G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49713490A | 1990-03-20 | 1990-03-20 | |
| US497,134 | 1990-03-20 | ||
| PCT/US1991/001511 WO1991014961A1 (en) | 1990-03-20 | 1991-03-05 | High resolution light valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05507364A true JPH05507364A (ja) | 1993-10-21 |
Family
ID=23975606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP91507172A Pending JPH05507364A (ja) | 1990-03-20 | 1991-03-05 | 高解像度光バルブ |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH05507364A (enrdf_load_stackoverflow) |
| AU (1) | AU7581191A (enrdf_load_stackoverflow) |
| DE (1) | DE4190568T (enrdf_load_stackoverflow) |
| WO (1) | WO1991014961A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752268B2 (ja) * | 1990-06-21 | 1995-06-05 | シャープ株式会社 | 光書き込み型液晶素子 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206979A (en) * | 1977-03-28 | 1980-06-10 | Grumman Aerospace Corporation | Electro-optic modulator |
| US4881110A (en) * | 1985-07-25 | 1989-11-14 | Hughes Aircraft Company | Double-Schottky diode liquid crystal light valve |
-
1991
- 1991-03-05 DE DE19914190568 patent/DE4190568T/de not_active Withdrawn
- 1991-03-05 AU AU75811/91A patent/AU7581191A/en not_active Abandoned
- 1991-03-05 JP JP91507172A patent/JPH05507364A/ja active Pending
- 1991-03-05 WO PCT/US1991/001511 patent/WO1991014961A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DE4190568T (enrdf_load_stackoverflow) | 1993-01-28 |
| WO1991014961A1 (en) | 1991-10-03 |
| AU7581191A (en) | 1991-10-21 |
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