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FR2120927A5 - - Google Patents

Info

Publication number
FR2120927A5
FR2120927A5 FR7146824A FR7146824A FR2120927A5 FR 2120927 A5 FR2120927 A5 FR 2120927A5 FR 7146824 A FR7146824 A FR 7146824A FR 7146824 A FR7146824 A FR 7146824A FR 2120927 A5 FR2120927 A5 FR 2120927A5
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
Application number
FR7146824A
Other languages
French (fr)
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.)
INT SCANNING DEVICE
Original Assignee
INT SCANNING DEVICE
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 INT SCANNING DEVICE filed Critical INT SCANNING DEVICE
Application granted granted Critical
Publication of FR2120927A5 publication Critical patent/FR2120927A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR7146824A 1970-12-29 1971-12-27 Expired FR2120927A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10235470A 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
FR2120927A5 true FR2120927A5 (de) 1972-08-18

Family

ID=22289411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146824A Expired FR2120927A5 (de) 1970-12-29 1971-12-27

Country Status (11)

Country Link
US (1) US3749977A (de)
JP (1) JPS4862387A (de)
BE (1) BE777481A (de)
BR (1) BR7108645D0 (de)
CA (1) CA947372A (de)
DE (1) DE2165424C3 (de)
FR (1) FR2120927A5 (de)
GB (1) GB1382256A (de)
IT (1) IT951617B (de)
NL (1) NL7117935A (de)
SE (1) SE7116687L (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000613A1 (de) * 1977-06-17 1979-02-07 International Business Machines Corporation Kathodenstrahlröhre-Speichervorrichtung mit Elektrolumineszenz-Bildschirm
EP0131635A1 (de) * 1983-07-06 1985-01-23 Timex Corporation Elektrolumineszentes Beleuchtungssystem auf der Basis einer Phosphor/Epoxy-Mischung für eine hochfrequenzelektrolumineszente Lampe
EP0202330A1 (de) * 1984-12-03 1986-11-26 Luminescent Electronics Inc Elektrolumineszierende paneele.
EP0359245A2 (de) * 1988-09-14 1990-03-21 Daichi Co., Ltd Leistungsversorgungsschaltung für EL-Anordnungen

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266223A (en) * 1978-12-08 1981-05-05 W. H. Brady Co. Thin panel display
US4253097A (en) * 1979-03-29 1981-02-24 Timex Corporation Method and apparatus for reducing power consumption to activate electroluminescent panels
US4254362A (en) * 1979-07-30 1981-03-03 Midland-Ross Corporation Power factor compensating electroluminescent lamp DC/AC inverter
US4319164A (en) * 1979-07-30 1982-03-09 Midland-Ross Corporation Power factor compensating electroluminescent lamp DC/AC inverter
US4877988A (en) * 1982-03-01 1989-10-31 Battelle Memorial Institute Piezoelectric and pyroelectric polymers
US4611150A (en) * 1984-08-16 1986-09-09 Microlite, Inc. Load responsive inverter for electroluminescent lamp
US4707692A (en) * 1984-11-30 1987-11-17 Hewlett-Packard Company Electroluminescent display drive system
US4633141A (en) * 1985-02-28 1986-12-30 Motorola, Inc. Low voltage power source power inverter for an electroluminescent drive
US4733228A (en) * 1985-07-31 1988-03-22 Planar Systems, Inc. Transformer-coupled drive network for a TFEL panel
GB2196805B (en) * 1986-10-30 1990-06-20 Timex Corp Low voltage electroluminescent lamp driver circuits
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
US4775964A (en) * 1988-01-11 1988-10-04 Timex Corporation Electroluminescent dial for an analog watch and process for making it
JPH086087B2 (ja) * 1988-02-09 1996-01-24 信越化学工業株式会社 電界発光素子
US5532553A (en) * 1994-10-19 1996-07-02 Hubbell Incorporated Operating circuit for electroluminescent panel
JPH08237959A (ja) * 1995-02-28 1996-09-13 S G S Thomson Micro Electron Kk 電源回路
DE29512835U1 (de) * 1995-08-09 1996-12-05 GEZ Gesellschaft für elektrische Zugausrüstung mbH, 60388 Frankfurt Beleuchtungseinrichtung
US5963443A (en) * 1995-12-14 1999-10-05 Stmicroelectronics K.K. Power circuit for driving a capacitive load
US5764599A (en) * 1996-08-12 1998-06-09 Timex Corporation Electroluminescent lamp and dial for a timepiece
US6106127A (en) 1999-03-19 2000-08-22 Luminary Logic Ltd. Illuminating device for watches, gauges and similar devices
US6486561B1 (en) 2000-09-12 2002-11-26 Luminary Logic, Ltd. Semiconductor light emitting element formed on a clear or translucent substrate
MXPA03010011A (es) * 2001-05-03 2005-03-07 Luminary Logic Ltd Iluminacion ultravioleta de senales.
US6637906B2 (en) * 2001-09-11 2003-10-28 Recot, Inc. Electroluminescent flexible film for product packaging
US6819308B2 (en) 2001-12-26 2004-11-16 Ifire Technology, Inc. Energy efficient grey scale driver for electroluminescent displays
US20040212988A1 (en) * 2003-04-28 2004-10-28 Fuwausa Michelle Jillian Illumination devices using LEDs
KR20050037639A (ko) * 2003-10-20 2005-04-25 엘지전자 주식회사 에너지 회수장치
US6977471B2 (en) * 2004-05-11 2005-12-20 Live Wire Enterprises, Inc. Electroluminescent device
US7230387B2 (en) * 2004-05-11 2007-06-12 Live Wire Enterprises, Inc. Electroluminescent device including a programmable pattern generator
WO2013069289A1 (ja) * 2011-11-11 2013-05-16 パナソニック株式会社 タッチパネル装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624857A (en) * 1949-10-08 1953-01-06 Sylvania Electric Prod Electroluminescent lamp
US3235799A (en) * 1954-12-27 1966-02-15 Hurvitz Hyman Electroluminescent frequency sensitive visual indicator
US2796584A (en) * 1955-03-21 1957-06-18 Hurvitz Hyman Two dimensional electroluminescent display
US2810883A (en) * 1955-04-18 1957-10-22 Raymond M Wilmotte Inc Frequency sensitive visual indicator
US2886777A (en) * 1955-04-27 1959-05-12 Hurvitz Hyman Amplitude displays
US3247390A (en) * 1955-12-01 1966-04-19 Rca Corp Electroluminescent device
US3037137A (en) * 1959-05-18 1962-05-29 James F Motson Flexible light source
US3161797A (en) * 1962-02-28 1964-12-15 Sylvania Electric Prod Electroluminescent device
US3281619A (en) * 1963-03-27 1966-10-25 Gen Electric Electroluminescent display device with edge terminated contacts overlying an apertured low dielectric insulator sheet
US3306770A (en) * 1963-06-25 1967-02-28 Hercules Inc Electroluminescent panel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000613A1 (de) * 1977-06-17 1979-02-07 International Business Machines Corporation Kathodenstrahlröhre-Speichervorrichtung mit Elektrolumineszenz-Bildschirm
EP0131635A1 (de) * 1983-07-06 1985-01-23 Timex Corporation Elektrolumineszentes Beleuchtungssystem auf der Basis einer Phosphor/Epoxy-Mischung für eine hochfrequenzelektrolumineszente Lampe
EP0202330A1 (de) * 1984-12-03 1986-11-26 Luminescent Electronics Inc Elektrolumineszierende paneele.
EP0202330A4 (de) * 1984-12-03 1987-04-16 Luminescent Electronics Inc Elektrolumineszierende paneele.
EP0359245A2 (de) * 1988-09-14 1990-03-21 Daichi Co., Ltd Leistungsversorgungsschaltung für EL-Anordnungen
EP0359245A3 (en) * 1988-09-14 1990-06-13 Daichi Co., Ltd El operating power supply circuit
US5027040A (en) * 1988-09-14 1991-06-25 Daichi Company, Ltd. EL operating power supply circuit

Also Published As

Publication number Publication date
JPS4862387A (de) 1973-08-31
IT951617B (it) 1973-07-10
DE2165424B2 (de) 1977-07-21
GB1382256A (en) 1975-01-29
US3749977A (en) 1973-07-31
BE777481A (fr) 1972-06-29
BR7108645D0 (pt) 1973-07-03
CA947372A (en) 1974-05-14
NL7117935A (de) 1972-07-03
DE2165424A1 (de) 1972-07-13
SE7116687L (de) 1972-06-30
DE2165424C3 (de) 1978-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse