FR2457533A1 - Montage de commande pour tableau d'affichage a matrice electro-luminescente en film mince - Google Patents
Montage de commande pour tableau d'affichage a matrice electro-luminescente en film minceInfo
- Publication number
- FR2457533A1 FR2457533A1 FR8020711A FR8020711A FR2457533A1 FR 2457533 A1 FR2457533 A1 FR 2457533A1 FR 8020711 A FR8020711 A FR 8020711A FR 8020711 A FR8020711 A FR 8020711A FR 2457533 A1 FR2457533 A1 FR 2457533A1
- Authority
- FR
- France
- Prior art keywords
- thin film
- exploration
- display board
- switching means
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE UN MONTAGE DE COMMANDE POUR TABLEAU D'AFFICHAGE 10 A MATRICE ELECTROLUMINESCENTE EN FILM MINCE COMPRENANT UN ELEMENT ELECTROLUMINESCENT EN FILM MINCE EMPRISONNE ENTRE DEUX COUCHES DIELECTRIQUES, DES ELECTRODES DE LIGNES D'EXPLORATION Y APPLIQUEES SUR L'UNE DESDITES COUCHES DIELECTRIQUES ET DES ELECTRODES DE LIGNES D'INFORMATION X APPLIQUEES SUR L'AUTRE COUCHE DIELECTRIQUE. CE MONTAGE COMPREND DES MOYENS DE COMMUTATION 14 DU BLOC D'EXPLORATION CONNECTES AUX ELECTRODES DES LIGNES D'EXPLORATION, DES MOYENS DE COMMUTATION 13 DU BLOC D'INFORMATION CONNECTES AUX ELECTRODES DES LIGNES D'INFORMATION, UNE SOURCE D'IMPULSIONS DE REGENERATION 17 POUR APPLIQUER UNE IMPULSION DE REGENERATION A L'ENSEMBLE DES POINTS D'IMAGE DU TABLEAU D'AFFICHAGE 10 A MATRICE ELECTROLUMINESCENTE EN FILM MINCE APRES LA FIN DE L'EXPLORATION D'UN CHAMP DE CELUI-CI, PAR L'INTERMEDIAIRE DES MOYENS DE COMMUTATION DU BLOC EXPLORATION 14 ET DES MOYENS DE COMMUTATION DU BLOC INFORMATION 13, AFIN DE PERMETTRE AUXDITS POINTS D'IMAGE CHOISIS DE PROVOQUER DE NOUVEAU L'ELECTROLUMINESCENCE. APPLICATION AUX PANNEAUX D'AFFICHAGE ELECTROLUMINESCENTS A FIL MINCE.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51092571A JPS5922952B2 (ja) | 1976-07-30 | 1976-07-30 | 薄膜el表示装置の駆動装置 |
JP1363077A JPS6010632B2 (ja) | 1977-02-10 | 1977-02-10 | 薄膜el表示装置の駆動装置 |
JP1363177A JPS6010633B2 (ja) | 1977-02-10 | 1977-02-10 | 薄膜el表示装置の駆動回路 |
JP1363277A JPS6010634B2 (ja) | 1977-02-10 | 1977-02-10 | 薄膜el表示装置の駆動装置 |
JP1542977A JPS6010635B2 (ja) | 1977-02-14 | 1977-02-14 | 薄膜el表示装置の駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457533A1 true FR2457533A1 (fr) | 1980-12-19 |
FR2457533B1 FR2457533B1 (fr) | 1986-03-28 |
Family
ID=27519532
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7723540A Granted FR2360143A1 (fr) | 1976-07-30 | 1977-07-29 | Montage de commande pour tableau d'affichage a matrice electro-luminescente en film mince |
FR8020711A Expired FR2457533B1 (fr) | 1976-07-30 | 1980-09-26 | Montage de commande pour tableau d'affichage a matrice electro-luminescente en film mince |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7723540A Granted FR2360143A1 (fr) | 1976-07-30 | 1977-07-29 | Montage de commande pour tableau d'affichage a matrice electro-luminescente en film mince |
Country Status (4)
Country | Link |
---|---|
US (1) | US4237456A (fr) |
DE (1) | DE2734423C2 (fr) |
FR (2) | FR2360143A1 (fr) |
GB (2) | GB1590343A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405604A1 (fr) * | 1977-10-07 | 1979-05-04 | Sharp Kk | Panneau de visualisation electro-luminescent a couches minces |
US4338598A (en) * | 1980-01-07 | 1982-07-06 | Sharp Kabushiki Kaisha | Thin-film EL image display panel with power saving features |
US4295137A (en) * | 1980-01-07 | 1981-10-13 | Gte Laboratories Incorporated | Electroluminescent display driver system for thin-film electroluminescent devices requiring electric field reversal |
DE3026392C2 (de) * | 1980-02-26 | 1985-08-22 | Sharp K.K., Osaka | Anzeigevorrichtung mit einem elektrolumineszenten Dünnschichtelement zur Bilddarstellung |
US4485379A (en) * | 1981-02-17 | 1984-11-27 | Sharp Kabushiki Kaisha | Circuit and method for driving a thin-film EL panel |
US4594589A (en) * | 1981-08-31 | 1986-06-10 | Sharp Kabushiki Kaisha | Method and circuit for driving electroluminescent display panels with a stepwise driving voltage |
FI64248C (fi) * | 1982-02-17 | 1983-10-10 | Lohja Ab Oy | Foerfarande och koppling foer styrning av bildaotergivning ochisynnerhet vaexelstroems-elektroluminensaotergivning |
DE3319339A1 (de) * | 1982-05-31 | 1983-12-29 | Sharp K.K., Osaka | Treiberanordnung fuer eine x-y-elektrodenmatrix |
CA1211874A (fr) * | 1982-09-21 | 1986-09-23 | Hisashi Yamaguchi | Methode d'excitation pour afficheur matriciel |
JPS59123884A (ja) * | 1982-12-29 | 1984-07-17 | シャープ株式会社 | 液晶表示装置の駆動方法 |
JPS6097394A (ja) * | 1983-10-31 | 1985-05-31 | シャープ株式会社 | 薄膜el表示装置の駆動装置 |
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 |
DE3511886A1 (de) * | 1984-04-02 | 1985-10-03 | Sharp K.K., Osaka | Treiberschaltung zum ansteuern eines duennfilm-el-displays |
JPS60247694A (ja) * | 1984-05-23 | 1985-12-07 | シャープ株式会社 | 薄膜el表示装置の駆動回路 |
JPS61236593A (ja) * | 1985-04-12 | 1986-10-21 | 松下電器産業株式会社 | 表示装置および表示方法 |
JPS61284164A (ja) * | 1985-06-10 | 1986-12-15 | Fuji Xerox Co Ltd | 照明用光源の駆動方法および装置 |
US4975691A (en) * | 1987-06-16 | 1990-12-04 | Interstate Electronics Corporation | Scan inversion symmetric drive |
JPH0746266B2 (ja) * | 1987-06-17 | 1995-05-17 | シャープ株式会社 | 薄膜elディスプレイユニットの駆動方法および駆動回路 |
JPH07114812B2 (ja) * | 1990-08-11 | 1995-12-13 | 株式会社日本健康増進研究会 | 光を利用した睡眠等の誘導補助具 |
JP3530341B2 (ja) * | 1997-05-16 | 2004-05-24 | Tdk株式会社 | 画像表示装置 |
US7246912B2 (en) * | 2003-10-03 | 2007-07-24 | Nokia Corporation | Electroluminescent lighting system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317722A1 (fr) * | 1975-07-07 | 1977-02-04 | Sharp Kk | Systeme de commande d'un element d'affichage capacitif tel qu'un panneau d'affichage el |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947912A (en) * | 1957-04-09 | 1960-08-02 | Nat Res Dev | Electro-luminescent display devices |
NL243984A (fr) * | 1959-10-02 | |||
US3300581A (en) * | 1964-03-16 | 1967-01-24 | Don J Steinmeyer | Flat screen electroluminescent x-y display |
US3432724A (en) * | 1967-02-27 | 1969-03-11 | North American Rockwell | Electroluminescent crossed grid device for simultaneously displaying a plurality of points |
US3479646A (en) * | 1968-06-10 | 1969-11-18 | Northrop Corp | Digitally addressed solid state electroluminescent display device |
US3638033A (en) * | 1970-05-11 | 1972-01-25 | Sylvania Electric Prod | Display device and electrical conductors therefor |
US3922668A (en) * | 1972-08-16 | 1975-11-25 | Canon Kk | Liquid-crystal indicator driving system |
US3885196A (en) * | 1972-11-30 | 1975-05-20 | Us Army | Pocketable direct current electroluminescent display device addressed by MOS or MNOS circuitry |
GB1438963A (en) * | 1973-02-22 | 1976-06-09 | Secr Defence | Electroluminescent display panels |
US3973136A (en) * | 1973-11-02 | 1976-08-03 | Lee William W Y | Charge coupled display device |
US3946371A (en) * | 1974-01-25 | 1976-03-23 | Sharp Kabushiki Kaisha | Drive system for memory matrix panel |
US4042854A (en) * | 1975-11-21 | 1977-08-16 | Westinghouse Electric Corporation | Flat panel display device with integral thin film transistor control system |
US4006383A (en) * | 1975-11-28 | 1977-02-01 | Westinghouse Electric Corporation | Electroluminescent display panel with enlarged active display areas |
-
1977
- 1977-07-26 US US05/819,147 patent/US4237456A/en not_active Expired - Lifetime
- 1977-07-29 FR FR7723540A patent/FR2360143A1/fr active Granted
- 1977-07-29 GB GB31878/77A patent/GB1590343A/en not_active Expired
- 1977-07-29 DE DE2734423A patent/DE2734423C2/de not_active Expired
- 1977-07-29 GB GB40828/79A patent/GB1590344A/en not_active Expired
-
1980
- 1980-09-26 FR FR8020711A patent/FR2457533B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317722A1 (fr) * | 1975-07-07 | 1977-02-04 | Sharp Kk | Systeme de commande d'un element d'affichage capacitif tel qu'un panneau d'affichage el |
Non-Patent Citations (2)
Title |
---|
1976 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, Beverly Hills, 4-6 mai 1976, Los Angeles (US) * |
1980 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, avril 1980, Coral Gables, Florida (US) * |
Also Published As
Publication number | Publication date |
---|---|
GB1590344A (en) | 1981-06-03 |
FR2360143A1 (fr) | 1978-02-24 |
US4237456A (en) | 1980-12-02 |
DE2734423C2 (de) | 1982-06-09 |
FR2457533B1 (fr) | 1986-03-28 |
DE2734423A1 (de) | 1978-02-02 |
FR2360143B1 (fr) | 1983-02-04 |
GB1590343A (en) | 1981-06-03 |
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