ITTO920183A0 - IMPROVED ELECTROLUMINSCENT DEVICE - Google Patents

IMPROVED ELECTROLUMINSCENT DEVICE

Info

Publication number: ITTO920183A0
Authority: IT; Italy
Prior art keywords: improved; electroluminscent; electroluminscent device; improved electroluminscent
Prior art date: 1991-03-05

Application number

IT92TO183A

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.)

1991-03-05

Filing date

1992-03-05

Publication date

1992-03-05

1992-03-05 Application filed by Bkl Inc filed Critical Bkl Inc

1992-03-05 Publication of ITTO920183A0 publication Critical patent/ITTO920183A0/en

1993-09-05 Publication of ITTO920183A1 publication Critical patent/ITTO920183A1/en

1995-12-07 Application granted granted Critical

1995-12-07 Publication of IT1256536B publication Critical patent/IT1256536B/en

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
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Electroluminescent Light Sources (AREA)
Luminescent Compositions (AREA)

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 true ITTO920183A0 (en)	1992-03-05
ITTO920183A1 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 (6)

* 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
CN119613819A (en) *	2023-09-12	2025-03-14	中国石油化工股份有限公司	Composite dielectric material, preparation method and application 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

1992
- 1992-03-03 DE DE4206668A patent/DE4206668A1/en not_active Withdrawn
- 1992-03-04 GB GB9204705A patent/GB2257828A/en not_active Withdrawn
- 1992-03-04 CA CA002062278A patent/CA2062278A1/en not_active Abandoned
- 1992-03-04 TW TW081101658A patent/TW199258B/zh active
- 1992-03-04 FR FR9202614A patent/FR2673802A1/en active Pending
- 1992-03-05 KR KR1019920003629A patent/KR920018194A/en not_active Withdrawn
- 1992-03-05 JP JP4083416A patent/JPH06145656A/en active Pending
- 1992-03-05 IT ITTO920183A patent/IT1256536B/en active IP Right Grant

Also Published As

Publication number	Publication date
TW199258B (en)	1993-02-01
KR920018194A (en)	1992-10-21
ITTO920183A1 (en)	1993-09-05
DE4206668A1 (en)	1992-09-10
FR2673802A1 (en)	1992-09-11
CA2062278A1 (en)	1992-09-06
IT1256536B (en)	1995-12-07
JPH06145656A (en)	1994-05-27
GB2257828A (en)	1993-01-20
GB9204705D0 (en)	1992-04-15

Publication	Publication Date	Title
ITTO920467A0 (en)	1992-06-02	IMPROVED ELECTROLUMINSCENT DEVICE
NO924651L (en)	1993-06-04	DEVICE
DE69232081D1 (en)	2001-10-31	Connection device
DE69233429D1 (en)	2004-11-11	Check-out device
NO921189D0 (en)	1992-03-26	DOUBLE OSTOMI DEVICE
DE69208253D1 (en)	1996-03-21	ACTUATING DEVICE
DE59205235D1 (en)	1996-03-14	Connecting device
IT1267098B1 (en)	1997-01-24	HANGER-OBJECTS DEVICE
DE69209516D1 (en)	1996-05-02	TURNING DEVICE
ITTO920183A0 (en)	1992-03-05	IMPROVED ELECTROLUMINSCENT DEVICE
FI935533A7 (en)	1993-12-09	FORMING DEVICE
FI942886A7 (en)	1994-08-04	Cooking device
DE69207927D1 (en)	1996-03-14	Starting device
NO923654D0 (en)	1992-09-21	TURNING DEVICE
KR930016049U (en)	1993-07-28	Switch device
KR920017930U (en)	1992-10-17	Rod-feeding device
ITUD910100A0 (en)	1991-06-18	NUTCRAPING DEVICE
KR920015344U (en)	1992-08-17	Operation device
ITMI920593A1 (en)	1993-09-13	EDGEBANDING DEVICE
AT397697B (en)	1994-06-27	FASTENING DEVICE
EE02934B1 (en)	1996-06-17	Longitudinal device
KR920007323U (en)	1992-04-22	EL device
BR9100073A (en)	1991-05-07	ANTI-VIBRANT DEVICE
KR930004990U (en)	1993-03-20	Gwahaejeong device
BR9102144A (en)	1993-01-05	FIXER-SPACER DEVICE

Legal Events

Date	Code	Title	Description
1995-12-07	0001	Granted