JPH0126160B2 - - Google Patents

Info

Publication number
JPH0126160B2
JPH0126160B2 JP56079353A JP7935381A JPH0126160B2 JP H0126160 B2 JPH0126160 B2 JP H0126160B2 JP 56079353 A JP56079353 A JP 56079353A JP 7935381 A JP7935381 A JP 7935381A JP H0126160 B2 JPH0126160 B2 JP H0126160B2
Authority
JP
Japan
Prior art keywords
dielectric constant
cyanoethylated
electroluminescent device
high dielectric
room temperature
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
JP56079353A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57194484A (en
Inventor
Hideo Takahashi
Mitsuo Nakatani
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56079353A priority Critical patent/JPS57194484A/ja
Priority to US06/381,306 priority patent/US4517490A/en
Priority to EP82302709A priority patent/EP0066453B1/en
Priority to DE8282302709T priority patent/DE3266014D1/de
Publication of JPS57194484A publication Critical patent/JPS57194484A/ja
Publication of JPH0126160B2 publication Critical patent/JPH0126160B2/ja
Granted 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
    • F21K2/08—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence activated by an electric field, i.e. electrochemiluminescence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
JP56079353A 1981-05-27 1981-05-27 Dispersive electric field light emitting element Granted JPS57194484A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56079353A JPS57194484A (en) 1981-05-27 1981-05-27 Dispersive electric field light emitting element
US06/381,306 US4517490A (en) 1981-05-27 1982-05-24 Dispersion type electroluminescent element with liquid dielectric and jelling agent
EP82302709A EP0066453B1 (en) 1981-05-27 1982-05-26 Dispersion type electroluminescent element
DE8282302709T DE3266014D1 (en) 1981-05-27 1982-05-26 Dispersion type electroluminescent element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079353A JPS57194484A (en) 1981-05-27 1981-05-27 Dispersive electric field light emitting element

Publications (2)

Publication Number Publication Date
JPS57194484A JPS57194484A (en) 1982-11-30
JPH0126160B2 true JPH0126160B2 (enExample) 1989-05-22

Family

ID=13687533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079353A Granted JPS57194484A (en) 1981-05-27 1981-05-27 Dispersive electric field light emitting element

Country Status (4)

Country Link
US (1) US4517490A (enExample)
EP (1) EP0066453B1 (enExample)
JP (1) JPS57194484A (enExample)
DE (1) DE3266014D1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280995A (ja) * 1985-09-30 1987-04-14 日本精機株式会社 薄膜ｅｌパネル
JPS62177893A (ja) * 1986-01-31 1987-08-04 日本精機株式会社 Ｅｌパネルの製造方法
US5298833A (en) * 1992-06-22 1994-03-29 Copytele, Inc. Black electrophoretic particles for an electrophoretic image display
US5895717A (en) * 1995-11-08 1999-04-20 Uniax Corporation Electrochemical light-emitting devices
DE19950782A1 (de) * 1999-10-21 2001-05-10 Fraunhofer Ges Forschung Transparente organische Elektrolumineszenzanordnungen
US7105998B2 (en) * 2002-05-17 2006-09-12 Print Labo Co., Ltd. EL light emitting device with waterproof function
JP3730971B2 (ja) * 2002-08-30 2006-01-05 株式会社トミー Ｅｌ発光ディスプレイシステム
EP1992478A1 (de) * 2007-05-18 2008-11-19 LYTTRON Technology GmbH Verbundglaselement, bevorzugt Verbundsicherheitsglaselement, mit integrierter Elektrolumineszenz (EL)-Leuchtstruktur
KR102628490B1 (ko) * 2018-11-13 2024-01-22 엘지디스플레이 주식회사 표시장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238407A (en) * 1957-12-10 1966-03-01 Gen Electric Matrix for electroluminescent cells
US2941104A (en) * 1958-11-20 1960-06-14 Du Pont Electroluminescent structures
JPS4845187A (enExample) * 1971-10-11 1973-06-28

Also Published As

Publication number Publication date
EP0066453A3 (en) 1983-01-26
US4517490A (en) 1985-05-14
EP0066453B1 (en) 1985-09-04
JPS57194484A (en) 1982-11-30
DE3266014D1 (en) 1985-10-10
EP0066453A2 (en) 1982-12-08

Similar Documents

Publication Publication Date Title
US5076963A (en) Pastes for forming a luminescent layer and insulator layer of electroluminescent element and electroluminescent element using such pastes
US4882517A (en) Electroluminescent composition containing organopolysiloxane and electroluminescent device usable as a back-lighting unit for liquid crystal display
US4417174A (en) Electroluminescent cell and method of producing the same
CN1059614A (zh) 采用一种透明导电膜的交流粉式场致发光显示板
JPH06184530A (ja) 改良されたエレクトロルミネッセンス・デバイス
JPH0126160B2 (enExample)
KR910001849B1 (ko) El 소자
US3775631A (en) Dispersion type electroluminescent elements
Roberts Aging characteristics of electroluminescent phosphors
KR100586339B1 (ko) 전기발광 애플리케이션에 사용하기 위한 후막 조성물
US3197664A (en) Electroluminescent devices and an improved dielectric media for such electroluminescent devices
US3421037A (en) Electroluminescent device and dielectric medium therefor
EP1786883A1 (en) Organic solid self-supported electrochromic material
CN108251100A (zh) 一种室温下可凝胶化且自修复的电致变色溶液及其应用
JPH04249590A (ja) 分散型エレクトロルミネッセンスシート
CN115480419A (zh) 离子液体掺杂聚合物分散液晶的变色器件及其制备方法
JPH04198389A (ja) 厚膜エレクトロルミネツセンス素子
JPH0810631B2 (ja) 誘電体組成物および分散型電界発光素子
US5140060A (en) Electroluminescence device
JPS60225399A (ja) エレクトロルミネセンス素子
JPH0548395Y2 (enExample)
GB2189076A (en) Phosphorescent material for electroluminescent display
JPH03192689A (ja) 有機分散型ｅｌ発光体
JPH0384024A (ja) 誘電体組成物と、これから得られる分散型ｅｌ発光素子
KR940001183B1 (ko) 후막형 전계발광소자