DE3044963A1 - Schaltung zur ansteuerung einer anzeigevorrichtung - Google Patents
Schaltung zur ansteuerung einer anzeigevorrichtungInfo
- Publication number
- DE3044963A1 DE3044963A1 DE19803044963 DE3044963A DE3044963A1 DE 3044963 A1 DE3044963 A1 DE 3044963A1 DE 19803044963 DE19803044963 DE 19803044963 DE 3044963 A DE3044963 A DE 3044963A DE 3044963 A1 DE3044963 A1 DE 3044963A1
- Authority
- DE
- Germany
- Prior art keywords
- control
- signal
- display device
- circuit according
- level
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
- H03K17/6872—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor using complementary field-effect transistors
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360579A JPS5677891A (en) | 1979-11-29 | 1979-11-29 | Displayyunit drive circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3044963A1 true DE3044963A1 (de) | 1981-09-17 |
| DE3044963C2 DE3044963C2 (US20080293856A1-20081127-C00150.png) | 1987-01-08 |
Family
ID=15566130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803044963 Granted DE3044963A1 (de) | 1979-11-29 | 1980-11-28 | Schaltung zur ansteuerung einer anzeigevorrichtung |
Country Status (4)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162988A (ja) * | 1982-03-23 | 1983-09-27 | 日本電気株式会社 | 表示装置 |
| JPH0727503Y2 (ja) * | 1984-10-29 | 1995-06-21 | ユニバーサル販売株式会社 | 液晶およびｌｅｄの表示駆動装置 |
| JPS61187846A (ja) * | 1985-02-15 | 1986-08-21 | 横河メディカルシステム株式会社 | マトリツクススイツチ回路 |
| FR2632436B1 (fr) * | 1988-06-01 | 1991-02-15 | Commissariat Energie Atomique | Procede d'adressage d'un ecran matriciel fluorescent a micropointes |
| US5633651A (en) * | 1994-11-04 | 1997-05-27 | Texas Instruments Incorporated | Automatic bidirectional indicator driver |
| TW200921592A (en) * | 2007-11-01 | 2009-05-16 | Princeton Technology Corp | Vacuum fluorescent display driving circuit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2733529A1 (de) * | 1976-07-26 | 1978-02-02 | Sharp Kk | Treiberschaltung zur regenerierung von anzeigezustaenden bei elektrochromen anzeigeelementen |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781865A (en) * | 1969-06-21 | 1973-12-25 | Suwa Seikosha Kk | Display device for electronic desk calculator |
| JPS549040B1 (US20080293856A1-20081127-C00150.png) * | 1970-11-25 | 1979-04-20 | ||
| GB1398237A (en) * | 1971-05-07 | 1975-06-18 | Cambridge Consultants | Liquid crystal display means |
| GB1426896A (en) * | 1972-05-30 | 1976-03-03 | Matsushita Electric Ind Co Ltd | Liquid crystal display system |
| GB30633A (US20080293856A1-20081127-C00150.png) * | 1972-07-07 | |||
| JPS4977538A (US20080293856A1-20081127-C00150.png) * | 1972-11-27 | 1974-07-26 | ||
| JPS5128796A (en) * | 1974-09-04 | 1976-03-11 | Sharp Kk | Ekishohyojisochi no kudohoho |
| US3925690A (en) * | 1974-09-30 | 1975-12-09 | Rockwell International Corp | Direct drive circuit for light emitting diodes |
| JPS51132940A (en) * | 1975-05-14 | 1976-11-18 | Sharp Corp | Electric source apparatus |
| US4040721A (en) * | 1975-07-14 | 1977-08-09 | Omron Tateisi Electronics Co. | Driver circuit for liquid crystal display |
| JPS5221861A (en) * | 1975-08-11 | 1977-02-18 | Seiko Instr & Electronics Ltd | Digital liquid-clystal electronic watch |
| JPS584762B2 (ja) * | 1976-02-20 | 1983-01-27 | 株式会社日立製作所 | パ−セント表示装置 |
| JPS5942876B2 (ja) * | 1976-10-15 | 1984-10-18 | 双葉電子工業株式会社 | アナログ表示用けい光表示管の駆動回路 |
| GB1565364A (en) * | 1976-10-29 | 1980-04-16 | Smiths Industries Ltd | Display apparatus |
| JPS593730B2 (ja) * | 1977-09-14 | 1984-01-25 | ソニー株式会社 | 液晶表示装置 |
-
1979
- 1979-11-29 JP JP15360579A patent/JPS5677891A/ja active Pending
-
1980
- 1980-11-27 GB GB8038092A patent/GB2066605B/en not_active Expired
- 1980-11-28 DE DE19803044963 patent/DE3044963A1/de active Granted
-
1983
- 1983-01-31 US US06/462,697 patent/US4542379A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2733529A1 (de) * | 1976-07-26 | 1978-02-02 | Sharp Kk | Treiberschaltung zur regenerierung von anzeigezustaenden bei elektrochromen anzeigeelementen |
Non-Patent Citations (1)
| Title |
|---|
| DE-B.: Siemens-Schaltbeispiele, 1974/75, S.91, Bild 4.12.1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US4542379A (en) | 1985-09-17 |
| JPS5677891A (en) | 1981-06-26 |
| GB2066605B (en) | 1984-08-08 |
| DE3044963C2 (US20080293856A1-20081127-C00150.png) | 1987-01-08 |
| GB2066605A (en) | 1981-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ |
|
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP |
|
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |