JPS5339290B2 - - Google Patents
Info
- Publication number
- JPS5339290B2 JPS5339290B2 JP13922774A JP13922774A JPS5339290B2 JP S5339290 B2 JPS5339290 B2 JP S5339290B2 JP 13922774 A JP13922774 A JP 13922774A JP 13922774 A JP13922774 A JP 13922774A JP S5339290 B2 JPS5339290 B2 JP S5339290B2
- Authority
- JP
- Japan
- 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
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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
- G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49139227A JPS5169327A (en) | 1974-12-03 | 1974-12-03 | Ekishoku dosochi |
| US05/637,027 US4065764A (en) | 1974-12-03 | 1975-12-02 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49139227A JPS5169327A (en) | 1974-12-03 | 1974-12-03 | Ekishoku dosochi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5169327A JPS5169327A (en) | 1976-06-15 |
| JPS5339290B2 true JPS5339290B2 (enExample) | 1978-10-20 |
Family
ID=15240442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49139227A Granted JPS5169327A (en) | 1974-12-03 | 1974-12-03 | Ekishoku dosochi |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4065764A (enExample) |
| JP (1) | JPS5169327A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55160079U (enExample) * | 1979-05-07 | 1980-11-17 | ||
| JP4857273B2 (ja) * | 2005-08-31 | 2012-01-18 | 武久 大出 | 温室及び温室の軸組工法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53148336A (en) * | 1977-05-31 | 1978-12-23 | Citizen Watch Co Ltd | Driving circuit for liquid crystal display unit |
| FR2413776A1 (fr) * | 1978-01-03 | 1979-07-27 | Thomson Csf | Objectif d'optique electronique |
| US4641135A (en) * | 1983-12-27 | 1987-02-03 | Ncr Corporation | Field effect display system with diode selection of picture elements |
| US4636788A (en) * | 1984-01-19 | 1987-01-13 | Ncr Corporation | Field effect display system using drive circuits |
| DE3516298A1 (de) * | 1985-05-07 | 1986-11-13 | Sartorius Gmbh | Verfahren zur ansteuerung einer fluessigkristallanzeige mit funktionsfehler-erkennbarkeit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7116944A (enExample) * | 1971-12-09 | 1973-06-13 | ||
| JPS5644438B2 (enExample) * | 1972-03-29 | 1981-10-19 | ||
| US3723749A (en) * | 1972-04-14 | 1973-03-27 | Timex Corp | Driving circuit for liquid crystal displays |
| US3787834A (en) * | 1972-12-29 | 1974-01-22 | Ibm | Liquid crystal display system |
| US3936815A (en) * | 1973-08-06 | 1976-02-03 | Nippon Telegraph And Telephone Public Corporation | Apparatus and method for writing storable images into a matrix-addressed image-storing liquid crystal display device |
| US3936676A (en) * | 1974-05-16 | 1976-02-03 | Hitachi, Ltd. | Multi-level voltage supply circuit for liquid crystal display device |
| JPS515925A (en) * | 1974-07-03 | 1976-01-19 | Nippon Naitoronikusu Kk | Ekishohyojisochino dotekikudokairo |
-
1974
- 1974-12-03 JP JP49139227A patent/JPS5169327A/ja active Granted
-
1975
- 1975-12-02 US US05/637,027 patent/US4065764A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55160079U (enExample) * | 1979-05-07 | 1980-11-17 | ||
| JP4857273B2 (ja) * | 2005-08-31 | 2012-01-18 | 武久 大出 | 温室及び温室の軸組工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4065764A (en) | 1977-12-27 |
| JPS5169327A (en) | 1976-06-15 |