FR2317722B1 - - Google Patents
Info
- Publication number
- FR2317722B1 FR2317722B1 FR7620774A FR7620774A FR2317722B1 FR 2317722 B1 FR2317722 B1 FR 2317722B1 FR 7620774 A FR7620774 A FR 7620774A FR 7620774 A FR7620774 A FR 7620774A FR 2317722 B1 FR2317722 B1 FR 2317722B1
- Authority
- FR
- France
- 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
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50083767A JPS5853344B2 (ja) | 1975-07-07 | 1975-07-07 | ダイヨウリヨウセイヒヨウジソシノ クドウカイロ |
JP50088510A JPS5211888A (en) | 1975-07-18 | 1975-07-18 | Drive unit in an el display unit |
JP50090650A JPS5842472B2 (ja) | 1975-07-23 | 1975-07-23 | ダイヨウリヨウセイヒヨウジソシノ クドウカイロ |
JP9696875A JPS5220722A (en) | 1975-08-08 | 1975-08-08 | Capacitive display element driving unit |
JP50096967A JPS5220786A (en) | 1975-08-08 | 1975-08-08 | Driving unit of el display |
JP50097783A JPS5221787A (en) | 1975-08-11 | 1975-08-11 | Drive unit for electro luminescence indicator |
JP50103781A JPS5227393A (en) | 1975-08-26 | 1975-08-26 | Driving unit of el display device |
JP7085176A JPS5828595B2 (ja) | 1976-06-15 | 1976-06-15 | El表示装置の読出駆動装置 |
JP7085076A JPS5922950B2 (ja) | 1976-06-15 | 1976-06-15 | El表示装置の駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317722A1 FR2317722A1 (fr) | 1977-02-04 |
FR2317722B1 true FR2317722B1 (es) | 1982-07-09 |
Family
ID=27577147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7620774A Granted FR2317722A1 (fr) | 1975-07-07 | 1976-07-07 | Systeme de commande d'un element d'affichage capacitif tel qu'un panneau d'affichage el |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2630622C2 (es) |
FR (1) | FR2317722A1 (es) |
GB (1) | GB1556450A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237456A (en) * | 1976-07-30 | 1980-12-02 | Sharp Kabushiki Kaisha | Drive system for a thin-film EL display panel |
US4225807A (en) * | 1977-07-13 | 1980-09-30 | Sharp Kabushiki Kaisha | Readout scheme of a matrix type thin-film EL display panel |
JPS63202888A (ja) * | 1987-02-13 | 1988-08-22 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | 電界発光パネル用の電源回路 |
US4859911A (en) * | 1987-02-13 | 1989-08-22 | International Business Machines Corporation | Power supply for electroluminescent panel |
US5126727A (en) * | 1989-09-25 | 1992-06-30 | Westinghouse Electric Corp. | Power saving drive circuit for tfel devices |
JP2000030860A (ja) | 1998-07-08 | 2000-01-28 | Seiko Precision Inc | El素子の駆動回路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3525988A (en) * | 1967-09-05 | 1970-08-25 | Scam Instr Corp The | Electronic annunciator circuit |
DE2166487B2 (de) * | 1971-10-11 | 1975-05-15 | Rca Corp., New York, N.Y. (V.St.A.) | Schaltungsanordnung zum Steuern eines elektrooptischen Elements |
DE2503224B2 (de) * | 1974-01-25 | 1978-10-05 | Sharp K.K., Osaka (Japan) | Verfahren zur Steuerung einer zur Lichtaussendung anregbaren Speichermatrix |
-
1976
- 1976-07-07 GB GB2830976A patent/GB1556450A/en not_active Expired
- 1976-07-07 FR FR7620774A patent/FR2317722A1/fr active Granted
- 1976-07-07 DE DE19762630622 patent/DE2630622C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1556450A (en) | 1979-11-21 |
DE2630622A1 (de) | 1977-01-20 |
FR2317722A1 (fr) | 1977-02-04 |
DE2630622C2 (de) | 1982-03-25 |