ES8201754A1 - Un generador de voltaje mantenido escalonado, para un panel de presentacion visual de descarga luminosa en gas. - Google Patents

Un generador de voltaje mantenido escalonado, para un panel de presentacion visual de descarga luminosa en gas.

Info

Publication number
ES8201754A1
ES8201754A1 ES496993A ES496993A ES8201754A1 ES 8201754 A1 ES8201754 A1 ES 8201754A1 ES 496993 A ES496993 A ES 496993A ES 496993 A ES496993 A ES 496993A ES 8201754 A1 ES8201754 A1 ES 8201754A1
Authority
ES
Spain
Prior art keywords
display panel
gas discharge
discharge display
fet
circuit
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.)
Expired
Application number
ES496993A
Other languages
English (en)
Other versions
ES496993A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES496993A0 publication Critical patent/ES496993A0/es
Publication of ES8201754A1 publication Critical patent/ES8201754A1/es
Expired legal-status Critical Current

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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

GENERADOR DE TENSION MANTENIDA ESCALONADA, PARA PANELES DE PRESENTACION VISUAL DE DESCARGA LUMINOSA EN GAS. ESTA COMPUESTO POR CUATRO TRANSISTORES FET (45, 50, 55 Y 60), UNOS DIODOS (65, 70 Y 75), UN CONDENSADOR (90), UNA CELULA EXCITADA (100) Y UN MODULO EXCITADOR (80). POLARIZANDO UNOS TRANSISTORES (50 Y 60) A ESTADO DE NO CONDUCCION Y OTRO (45) A ESTADO DE CONDUCCION, SE CONSIGUE QUE EN LA LINEA (95) DE CONEXION AL PANEL APAREZCA LA TENSION DE LA FUENTE DE ALIMENTACION (VS) Y QUE SE CARGUE EL CONDENSADOR (90). POLARIZANDO DESPUES EL ULTIMO TRANSISTOR (55) A ESTADO DE CONDUCCION APARECE EN LA CITADA LINEA UNA TENSION QUE ES EL DOBLE DE LA ALIMENTACION.
ES496993A 1980-01-08 1980-11-20 Un generador de voltaje mantenido escalonado, para un panel de presentacion visual de descarga luminosa en gas. Expired ES8201754A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/110,313 US4316123A (en) 1980-01-08 1980-01-08 Staggered sustain voltage generator and technique

Publications (2)

Publication Number Publication Date
ES496993A0 ES496993A0 (es) 1981-12-16
ES8201754A1 true ES8201754A1 (es) 1981-12-16

Family

ID=22332348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496993A Expired ES8201754A1 (es) 1980-01-08 1980-11-20 Un generador de voltaje mantenido escalonado, para un panel de presentacion visual de descarga luminosa en gas.

Country Status (7)

Country Link
US (1) US4316123A (es)
EP (1) EP0032196B1 (es)
JP (1) JPS56104389A (es)
AU (1) AU6565980A (es)
CA (1) CA1151330A (es)
DE (1) DE3067205D1 (es)
ES (1) ES8201754A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496879A (en) * 1980-07-07 1985-01-29 Interstate Electronics Corp. System for driving AC plasma display panel
FR2515402B1 (es) * 1981-10-23 1987-12-24 Thomson Csf
US4571527A (en) * 1982-09-30 1986-02-18 International Business Machines Corporation VFET Driving circuits for plasma panel display systems
JPH0797263B2 (ja) * 1986-02-25 1995-10-18 日本放送協会 放電表示パネルの駆動方法
US4866349A (en) * 1986-09-25 1989-09-12 The Board Of Trustees Of The University Of Illinois Power efficient sustain drivers and address drivers for plasma panel
FR2608817B1 (fr) * 1986-12-22 1989-04-21 Thioulouse Pascal Afficheur electroluminescent a memoire a tensions d'entretien multiples dephasees
JP2902019B2 (ja) * 1989-12-05 1999-06-07 日本放送協会 気体放電表示パネルの駆動方法および装置
FR2741468B1 (fr) * 1995-11-17 1997-12-12 Thomson Tubes Electroniques Procede de commande d'un ecran de visualisation et dispositif de visualisation mettant en oeuvre ce procede
US5642018A (en) * 1995-11-29 1997-06-24 Plasmaco, Inc. Display panel sustain circuit enabling precise control of energy recovery
JP3447185B2 (ja) * 1996-10-15 2003-09-16 富士通株式会社 フラット表示パネルを利用した表示装置
US6160530A (en) * 1997-04-02 2000-12-12 Nec Corporation Method and device for driving a plasma display panel
US6426732B1 (en) 1997-05-30 2002-07-30 Nec Corporation Method of energizing plasma display panel
JP3025249B2 (ja) * 1997-12-03 2000-03-27 キヤノン株式会社 素子の駆動装置及び素子の駆動方法及び画像形成装置
EP1202241B1 (en) 1998-09-04 2007-09-12 Matsushita Electric Industrial Co., Ltd. A plasma display panel driving method and plasma display panel apparatus capable of driving high-quality images with high luminous efficiency
CN100594530C (zh) * 1998-09-04 2010-03-17 松下电器产业株式会社 等离子体显示板驱动方法及离子体显示板装置
CN1447960A (zh) * 2000-05-30 2003-10-08 皇家菲利浦电子有限公司 具有维持电极和维持电路的显示屏
FR2812963B1 (fr) 2000-08-11 2003-07-25 St Microelectronics Sa Procede et circuit de commande de cellules d'un ecran a plasma
EP1342227A4 (en) * 2000-11-09 2008-04-23 Lg Electronics Inc ENERGY RECOVERY CIRCUIT WITH VOLTAGE AMPLIFICATION AND ENERGY SAVING METHOD USING THE CIRCUIT
JP3780868B2 (ja) * 2001-04-23 2006-05-31 株式会社日立製作所 液晶表示装置
FR2832538A1 (fr) * 2001-11-22 2003-05-23 Thomson Licensing Sa Generateur periodique d'impulsions de tension pour alimenter en phase de maintien les electrodes d'un panneau de visualisation a plasma
JP4299497B2 (ja) * 2002-05-16 2009-07-22 日立プラズマディスプレイ株式会社 駆動回路
KR20050037639A (ko) * 2003-10-20 2005-04-25 엘지전자 주식회사 에너지 회수장치
KR20070087706A (ko) * 2005-05-10 2007-08-29 엘지전자 주식회사 플라즈마 디스플레이 장치 및 그의 구동 방법
FR2900266A1 (fr) * 2006-04-19 2007-10-26 St Microelectronics Sa Procede de commande d'un ecran, en particulier d'un ecran a plasma, et dispositif correspondant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959669A (en) * 1972-12-08 1976-05-25 Owens-Illinois, Inc. Control apparatus for supplying operating potentials
US4140944A (en) * 1977-04-27 1979-02-20 Owens-Illinois, Inc. Method and apparatus for open drain addressing of a gas discharge display/memory panel
US4128901A (en) * 1977-08-17 1978-12-05 Owens-Illinois, Inc. Ground-reference power supply for gas discharge display/memory panel driving and addressing circuitry
US4200822A (en) * 1978-05-15 1980-04-29 Owens-Illinois, Inc. MOS Circuit for generating a square wave form

Also Published As

Publication number Publication date
EP0032196A3 (en) 1981-12-23
JPS6253835B2 (es) 1987-11-12
EP0032196A2 (en) 1981-07-22
AU6565980A (en) 1982-06-17
EP0032196B1 (en) 1984-03-21
ES496993A0 (es) 1981-12-16
US4316123A (en) 1982-02-16
JPS56104389A (en) 1981-08-20
CA1151330A (en) 1983-08-02
DE3067205D1 (en) 1984-04-26

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