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BR9914849A - Electroluminescent device and process to produce the same - Google Patents

Electroluminescent device and process to produce the same

Info

Publication number
BR9914849A
BR9914849A BR9914849-8A BR9914849A BR9914849A BR 9914849 A BR9914849 A BR 9914849A BR 9914849 A BR9914849 A BR 9914849A BR 9914849 A BR9914849 A BR 9914849A
Authority
BR
Brazil
Prior art keywords
transparent conductive
conductive layer
electroluminescent device
rear surface
luminescent layer
Prior art date
Application number
BR9914849-8A
Other languages
Portuguese (pt)
Inventor
Hidetoshi Abe
Yoshinori Araki
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9914849A publication Critical patent/BR9914849A/en

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
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H05B33/145—Arrangements of the electroluminescent material
    • 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
    • H05B33/02—Details
    • H05B33/06—Electrode terminals
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H05B33/28—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

"DISPOSITIVO ELETROLUMINESCENTE E PROCESSO PARA PRODUZIR O MESMO" Dispositivo eletroluminescente tendo um substrato transparente (1) estendendo-se na direção longitudinal do dispositivo, uma camada transparente condutora colocada na superfície traseira (2) do substrato transparente (1), uma camada luminescente (4) tendo uma largura menor do que a largura da camada condutiva transparente (2) e sendo colocada na superfície traseira da camada condutiva transparente (2), um eletrodo traseiro (3) colocado na superfície traseira da camada luminescente (4), e pelo menos um barramento (5) que é colocado na parte da superfície traseira da camada condutiva transparente (2) não tendo camada luminescente, tem uma largura menor do que a largura da camada condutiva transparente (2), e não está eletricamente em contato nem com a camada luminescente (4) nem o eletrodo traseiro (3) no qual a camada condutiva transparente (2), a camada luminescente (4), o eletrodo traseiro (3) e o barramento (5) estendem-se continuamente na direção longitudinal do substrato transparente (1)."ELECTROLUMINESCENT DEVICE AND PROCESS TO PRODUCE THE SAME" Electroluminescent device having a transparent substrate (1) extending in the longitudinal direction of the device, a transparent conductive layer placed on the rear surface (2) of the transparent substrate (1), a luminescent layer ( 4) having a width less than the width of the transparent conductive layer (2) and being placed on the rear surface of the transparent conductive layer (2), a rear electrode (3) placed on the rear surface of the luminescent layer (4), and at least one bus (5) that is placed on the rear surface part of the transparent conductive layer (2) having no luminescent layer, has a width less than the width of the transparent conductive layer (2), and is not electrically in contact or with the luminescent layer (4) nor the rear electrode (3) in which the transparent conductive layer (2), the luminescent layer (4), the rear electrode (3) and the busbar ( 5) extend continuously in the longitudinal direction of the transparent substrate (1).

BR9914849-8A 1998-10-30 1999-09-21 Electroluminescent device and process to produce the same BR9914849A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10310199A JP2000133465A (en) 1998-10-30 1998-10-30 Electroluminescent element and its manufacture
PCT/US1999/021915 WO2000027169A1 (en) 1998-10-30 1999-09-21 Electroluminescent device and method for the production of the same

Publications (1)

Publication Number Publication Date
BR9914849A true BR9914849A (en) 2001-07-10

Family

ID=18002380

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9914849-8A BR9914849A (en) 1998-10-30 1999-09-21 Electroluminescent device and process to produce the same

Country Status (9)

Country Link
EP (1) EP1135973B1 (en)
JP (1) JP2000133465A (en)
KR (1) KR20010080346A (en)
CN (1) CN1325607A (en)
AU (1) AU750438B2 (en)
BR (1) BR9914849A (en)
CA (1) CA2349521A1 (en)
DE (1) DE69917065T2 (en)
WO (1) WO2000027169A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121697A1 (en) * 2001-05-04 2002-11-14 Cool Light Gmbh Production of a layer structure made from a transparent material and a luminescent layer for illuminating and displaying images, signs or writing comprises using a dielectric layer formed as a thin foil
GB0110977D0 (en) 2001-05-04 2001-06-27 Vecht Aron Phosphor layers for electroluminescent panels and methods of their manufacture
GB0514642D0 (en) * 2005-07-18 2005-08-24 Contra Vision Ltd Electroluminescent one-way vision panel
JP2009094050A (en) * 2007-09-19 2009-04-30 Fujifilm Corp LIGHT EMITTING ELEMENT OR DISPLAY ELEMENT AND MANUFACTURING METHOD THEREOF
US8137148B2 (en) * 2009-09-30 2012-03-20 General Electric Company Method of manufacturing monolithic parallel interconnect structure
JP5197653B2 (en) * 2010-03-05 2013-05-15 株式会社クラレ Dispersion-type inorganic EL element, manufacturing method thereof, and manufacturing apparatus of inorganic EL light emitting layer
KR101369805B1 (en) 2012-10-29 2014-03-06 네오뷰코오롱 주식회사 Oled display panel having bus electrode layer
CN107002981B (en) 2014-10-08 2021-05-07 通用电气照明解决方案有限责任公司 Material and optical assembly for color filtering in lighting devices
CN107208868A (en) 2015-01-06 2017-09-26 通用电气照明解决方案有限责任公司 Material and light guide for the colour filter in lighting unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534743A (en) * 1983-08-31 1985-08-13 Timex Corporation Process for making an electroluminescent lamp
AU598629B2 (en) * 1986-12-12 1990-06-28 Appelberg, Gustaf T. Electroluminescent panel lamp and method for manufacturing
WO1989012376A1 (en) * 1988-05-31 1989-12-14 Electroluminescent Technologies Corporation Electroluminescent lamp and method for producing the same
US5530318A (en) * 1995-05-24 1996-06-25 Durel Corporation, A Delaware Corporation EL lamp with integral fuse and connector
JPH10335064A (en) * 1997-05-19 1998-12-18 Minnesota Mining & Mfg Co <3M> Electroluminescent element and its manufacture

Also Published As

Publication number Publication date
JP2000133465A (en) 2000-05-12
DE69917065D1 (en) 2004-06-09
AU750438B2 (en) 2002-07-18
AU6257999A (en) 2000-05-22
DE69917065T2 (en) 2005-04-28
CN1325607A (en) 2001-12-05
EP1135973B1 (en) 2004-05-06
KR20010080346A (en) 2001-08-22
CA2349521A1 (en) 2000-05-11
EP1135973A1 (en) 2001-09-26
WO2000027169A1 (en) 2000-05-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired