ITTO920183A1 - IMPROVED ELECTROLUMINESCENT DEVICE. - Google Patents

IMPROVED ELECTROLUMINESCENT DEVICE.

Info

Publication number
ITTO920183A1
ITTO920183A1 IT000183A ITTO920183A ITTO920183A1 IT TO920183 A1 ITTO920183 A1 IT TO920183A1 IT 000183 A IT000183 A IT 000183A IT TO920183 A ITTO920183 A IT TO920183A IT TO920183 A1 ITTO920183 A1 IT TO920183A1
Authority
IT
Italy
Prior art keywords
electroluminescent device
improved electroluminescent
improved
electroluminescent
Prior art date
Application number
IT000183A
Other languages
Italian (it)
Inventor
Donald Richard Kardon
Charles Horace Moore
Original Assignee
Bkl Inc
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 Bkl Inc filed Critical Bkl Inc
Publication of ITTO920183A0 publication Critical patent/ITTO920183A0/en
Publication of ITTO920183A1 publication Critical patent/ITTO920183A1/en
Application granted granted Critical
Publication of IT1256536B publication Critical patent/IT1256536B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0018—Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof
    • 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
ITTO920183A 1991-03-05 1992-03-05 IMPROVED ELECTROLUMINESCENT DEVICE. IT1256536B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66482491A 1991-03-05 1991-03-05

Publications (3)

Publication Number Publication Date
ITTO920183A0 ITTO920183A0 (en) 1992-03-05
ITTO920183A1 true ITTO920183A1 (en) 1993-09-05
IT1256536B IT1256536B (en) 1995-12-07

Family

ID=24667591

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920183A IT1256536B (en) 1991-03-05 1992-03-05 IMPROVED ELECTROLUMINESCENT DEVICE.

Country Status (8)

Country Link
JP (1) JPH06145656A (en)
KR (1) KR920018194A (en)
CA (1) CA2062278A1 (en)
DE (1) DE4206668A1 (en)
FR (1) FR2673802A1 (en)
GB (1) GB2257828A (en)
IT (1) IT1256536B (en)
TW (1) TW199258B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001177145A (en) * 1999-12-21 2001-06-29 Toshiba Electronic Engineering Corp Semiconductor light emitting device and method of manufacturing the same
KR20010067851A (en) * 2001-04-03 2001-07-13 정동은 An electro luminescence lamp of the sheet type
US20060255718A1 (en) * 2004-08-30 2006-11-16 Fuji Photo Film Co., Ltd. Dispersion type electroluminescent element
AT12550U1 (en) * 2010-08-06 2012-07-15 Robert Dipl Ing Hofer LIGHT BODY AND METHOD FOR THE PRODUCTION THEREOF
TWI666968B (en) * 2016-01-22 2019-07-21 亨亮光電科技股份有限公司 Electroluminescent structure and manufacturing method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213341A (en) * 1961-11-24 1965-10-19 American Cyanamid Co Polymers suitable for use in electroluminescent lamps and capacitors
NL6505557A (en) * 1964-05-02 1965-11-03
US3342848A (en) * 1965-02-11 1967-09-19 Gen Electric N, n'-dialkyl-n, n'-dicyanoalkyl-o-phthalamides
US4438262A (en) * 1981-10-06 1984-03-20 Sumitomo Chemical Company, Limited Highly dielectric polysaccharides
JPH086087B2 (en) * 1988-02-09 1996-01-24 信越化学工業株式会社 EL device
JPH02223192A (en) * 1989-02-23 1990-09-05 Hitachi Maxell Ltd Dispersion-type el device and its manufacture
JPH0810631B2 (en) * 1989-05-23 1996-01-31 信越化学工業株式会社 Dielectric composition and dispersed electroluminescent device
JPH07119406B2 (en) * 1989-07-04 1995-12-20 日亜化学工業株式会社 EL lamp

Also Published As

Publication number Publication date
GB2257828A (en) 1993-01-20
IT1256536B (en) 1995-12-07
TW199258B (en) 1993-02-01
DE4206668A1 (en) 1992-09-10
CA2062278A1 (en) 1992-09-06
FR2673802A1 (en) 1992-09-11
KR920018194A (en) 1992-10-21
GB9204705D0 (en) 1992-04-15
ITTO920183A0 (en) 1992-03-05
JPH06145656A (en) 1994-05-27

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Legal Events

Date Code Title Description
0001 Granted