JPS535021B2 - - Google Patents
Info
- Publication number
- JPS535021B2 JPS535021B2 JP8507972A JP8507972A JPS535021B2 JP S535021 B2 JPS535021 B2 JP S535021B2 JP 8507972 A JP8507972 A JP 8507972A JP 8507972 A JP8507972 A JP 8507972A JP S535021 B2 JPS535021 B2 JP S535021B2
- 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
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8507972A JPS535021B2 (ja) | 1972-08-25 | 1972-08-25 | |
| US00390179A US3848250A (en) | 1972-08-25 | 1973-08-20 | Optical character-displaying apparatus using liquid crystals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8507972A JPS535021B2 (ja) | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4940829A JPS4940829A (ja) | 1974-04-17 |
| JPS535021B2 true JPS535021B2 (ja) | 1978-02-23 |
Family
ID=13848597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8507972A Expired JPS535021B2 (ja) | 1972-08-25 | 1972-08-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3848250A (ja) |
| JP (1) | JPS535021B2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411108B2 (ja) * | 1973-07-30 | 1979-05-11 | ||
| US3936640A (en) * | 1974-09-25 | 1976-02-03 | Xerox Corporation | Imaging system |
| JPS525234A (en) * | 1975-07-02 | 1977-01-14 | Hitachi Ltd | Digital device controlled by key-in operation |
| US4074255A (en) * | 1976-04-12 | 1978-02-14 | Sangamo Weston, Inc. | Display excitation and updating circuit |
| JPS5382368U (ja) * | 1976-12-10 | 1978-07-07 | ||
| JPS55130581A (en) * | 1979-03-30 | 1980-10-09 | Sharp Kk | Display system |
| JPS564183A (en) * | 1979-06-21 | 1981-01-17 | Casio Computer Co Ltd | Display system |
| JPS6336360Y2 (ja) * | 1986-06-10 | 1988-09-27 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1164675A (en) * | 1966-12-02 | 1969-09-17 | Hitachi Ltd | Electronic Display System |
| DE2021789B2 (de) * | 1969-05-06 | 1974-01-31 | Sanyo Electric Co., Ltd., Osaka | Anordnung zur ziffernmäßigen Anzeige mehrstelliger binärverschlüsselter Dezimalzahlen |
| US3781865A (en) * | 1969-06-21 | 1973-12-25 | Suwa Seikosha Kk | Display device for electronic desk calculator |
| BE754223A (fr) * | 1969-08-04 | 1970-12-31 | Ncr Co | Dispositif d'affichage electroluminescent |
| US3653745A (en) * | 1970-06-11 | 1972-04-04 | Rca Corp | Circuits for driving loads such as liquid crystal displays |
| JPS53279B1 (ja) * | 1971-02-25 | 1978-01-06 | ||
| US3731986A (en) * | 1971-04-22 | 1973-05-08 | Int Liquid Xtal Co | Display devices utilizing liquid crystal light modulation |
| US3750139A (en) * | 1971-07-02 | 1973-07-31 | Scm Corp | Time matrixing method of energizing selective segments of multi-cell liquid crystal displays |
| US3740717A (en) * | 1971-12-16 | 1973-06-19 | Rca Corp | Liquid crystal display |
| US3760406A (en) * | 1972-01-13 | 1973-09-18 | Hmw Industries | Liquid crystal display circuit |
-
1972
- 1972-08-25 JP JP8507972A patent/JPS535021B2/ja not_active Expired
-
1973
- 1973-08-20 US US00390179A patent/US3848250A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4940829A (ja) | 1974-04-17 |
| US3848250A (en) | 1974-11-12 |