JPS5062074A - - Google Patents
Info
- Publication number
- JPS5062074A JPS5062074A JP49111367A JP11136774A JPS5062074A JP S5062074 A JPS5062074 A JP S5062074A JP 49111367 A JP49111367 A JP 49111367A JP 11136774 A JP11136774 A JP 11136774A JP S5062074 A JPS5062074 A JP S5062074A
- Authority
- JP
- Japan
- Prior art keywords
- crystal
- located past
- face
- polarizer
- electrodes
- 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
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
- G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/05—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect with ferro-electric properties
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0035—Details constructional
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1382473A CH607604B (fr) | 1973-09-27 | 1973-09-27 | Dispositif d'affichage a memoire a cristal solide pour piece d'horlogerie electronique. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5062074A true JPS5062074A (ja) | 1975-05-27 |
Family
ID=4395639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49111367A Pending JPS5062074A (ja) | 1973-09-27 | 1974-09-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4085576A (ja) |
JP (1) | JPS5062074A (ja) |
CH (1) | CH607604B (ja) |
GB (1) | GB1484142A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6159312A (ja) * | 1984-08-30 | 1986-03-26 | Ricoh Co Ltd | 光学素子 |
JPH01105910A (ja) * | 1987-10-19 | 1989-04-24 | Meidensha Corp | 薄膜ライトバルブを用いた映写機 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287327A (en) * | 1994-03-02 | 1995-09-13 | Sharp Kk | Electro-optic apparatus |
US5750272A (en) * | 1995-02-10 | 1998-05-12 | The Research Foundation Of State University Of New York | Active and adaptive damping devices for shock and noise suppression |
US11822157B2 (en) | 2019-04-12 | 2023-11-21 | Amazon Technologies, Inc. | Energy efficient, high resolution light detection and ranging imaging receiver with large field-of-view |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4711874A (ja) * | 1970-11-05 | 1972-06-14 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374473A (en) * | 1967-04-12 | 1968-03-19 | Stewart E. Cummins | Bistable optically read ferroelectric memory device |
US3661442A (en) * | 1969-03-25 | 1972-05-09 | Hitachi Ltd | Electrically operated optical shutter |
JPS5636405B2 (ja) * | 1971-09-18 | 1981-08-24 | ||
GB1407299A (en) * | 1971-12-27 | 1975-09-24 | Suwa Seikosha Kk | Display device |
US3807830A (en) * | 1972-03-06 | 1974-04-30 | Us Air Force | Birefringence read {11 {11 {11 {11 display and memory device |
US3799647A (en) * | 1972-05-24 | 1974-03-26 | Honeywell Inc | Constant visibility electro-optic display |
JPS4946974A (ja) * | 1972-09-11 | 1974-05-07 | ||
JPS5647535B2 (ja) * | 1973-07-30 | 1981-11-10 |
-
1973
- 1973-09-27 CH CH1382473A patent/CH607604B/fr unknown
-
1974
- 1974-09-09 GB GB39192/74A patent/GB1484142A/en not_active Expired
- 1974-09-11 US US05/504,891 patent/US4085576A/en not_active Expired - Lifetime
- 1974-09-27 JP JP49111367A patent/JPS5062074A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4711874A (ja) * | 1970-11-05 | 1972-06-14 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6159312A (ja) * | 1984-08-30 | 1986-03-26 | Ricoh Co Ltd | 光学素子 |
JPH01105910A (ja) * | 1987-10-19 | 1989-04-24 | Meidensha Corp | 薄膜ライトバルブを用いた映写機 |
Also Published As
Publication number | Publication date |
---|---|
CH607604GA3 (ja) | 1978-09-29 |
US4085576A (en) | 1978-04-25 |
CH607604B (fr) | |
GB1484142A (en) | 1977-08-24 |
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