GB1208308A - Electroluminescent display devices - Google Patents

Electroluminescent display devices

Info

Publication number
GB1208308A
GB1208308A GB47922/67A GB4792267A GB1208308A GB 1208308 A GB1208308 A GB 1208308A GB 47922/67 A GB47922/67 A GB 47922/67A GB 4792267 A GB4792267 A GB 4792267A GB 1208308 A GB1208308 A GB 1208308A
Authority
GB
United Kingdom
Prior art keywords
layer
electrodes
electrode
layers
glow
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
GB47922/67A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP41071305A external-priority patent/JPS4931597B1/ja
Priority claimed from JP41071306A external-priority patent/JPS4931598B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1208308A publication Critical patent/GB1208308A/en
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
    • H05B33/26—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
    • H05B33/02—Details
    • H05B33/06—Electrode terminals

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
GB47922/67A 1966-10-27 1967-10-20 Electroluminescent display devices Expired GB1208308A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7130866 1966-10-27
JP7130466 1966-10-27
JP41071305A JPS4931597B1 (nl) 1966-10-27 1966-10-27
JP41071306A JPS4931598B1 (nl) 1966-10-27 1966-10-27
JP7130766 1966-10-27
JP7130266 1966-10-27

Publications (1)

Publication Number Publication Date
GB1208308A true GB1208308A (en) 1970-10-14

Family

ID=27551201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47922/67A Expired GB1208308A (en) 1966-10-27 1967-10-20 Electroluminescent display devices

Country Status (4)

Country Link
US (1) US3740616A (nl)
FR (1) FR1550278A (nl)
GB (1) GB1208308A (nl)
NL (1) NL142310B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818877A (en) * 1986-02-28 1989-04-04 Thomson-Csf Memory display system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332679B2 (nl) * 1972-02-22 1978-09-09
KR100643442B1 (ko) 1996-06-26 2006-11-10 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 발광 변환 소자를 포함하는 발광 반도체 소자
DE19638667C2 (de) * 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
US6905634B2 (en) 1998-10-13 2005-06-14 Peter Burnell-Jones Heat curable thermosetting luminescent resins
US6818153B2 (en) 1998-10-13 2004-11-16 Peter Burnell-Jones Photocurable thermosetting luminescent resins
US6207077B1 (en) 2000-02-18 2001-03-27 Orion 21 A.D. Pty Ltd Luminescent gel coats and moldable resins
JP3928695B2 (ja) * 2001-03-30 2007-06-13 セイコーエプソン株式会社 面発光型の半導体発光装置およびその製造方法
US7105998B2 (en) * 2002-05-17 2006-09-12 Print Labo Co., Ltd. EL light emitting device with waterproof function
JP4551610B2 (ja) * 2002-08-02 2010-09-29 富士フイルム株式会社 デジタルカメラ
GB2393324A (en) * 2002-08-30 2004-03-24 Tomy Co Ltd Electroluminescent display
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
US20040104671A1 (en) * 2002-08-30 2004-06-03 Tomy Company, Ltd. Electroluminescence light emitting device and method for manufacturing the same
JP2004146340A (ja) * 2002-08-30 2004-05-20 Tomy Co Ltd Ｅｌ発光シート
US20040041519A1 (en) * 2002-08-30 2004-03-04 Tomy Company, Ltd. Electroluminescence light emitting display system
AT510383B1 (de) 2010-09-09 2012-08-15 Robert Dipl Ing Hofer Leuchtkörper mit zusatzelektroden

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048732A (en) * 1958-01-24 1962-08-07 Westinghouse Electric Corp Electroluminescent cell
US3152994A (en) * 1960-12-09 1964-10-13 Westinghouse Electric Corp Method for processing electroluminescent phosphor and electroluminescent device
US3167677A (en) * 1960-12-16 1965-01-26 American Cyanamid Co Electroluminescent device
US3252845A (en) * 1961-09-15 1966-05-24 Gen Electric Manufacture of electroluminescent cells
US3211663A (en) * 1962-06-15 1965-10-12 Westinghouse Electric Corp Electroluminescent devices and materials
US3348056A (en) * 1963-05-22 1967-10-17 Matsushita Electric Ind Co Ltd Wavelength converting type radiant energy responsive display device
US3290537A (en) * 1963-12-26 1966-12-06 Robert K Logan Electroluminescent device including a dielectric substrate having a plurality of closely-spaced, thin wire conductors passing therethrough

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818877A (en) * 1986-02-28 1989-04-04 Thomson-Csf Memory display system

Also Published As

Publication number Publication date
FR1550278A (nl) 1968-12-20
NL6714421A (nl) 1968-04-29
DE1589234A1 (de) 1970-03-12
NL142310B (nl) 1974-05-15
DE1589234B2 (de) 1972-09-28
US3740616A (en) 1973-06-19

Similar Documents

Publication Publication Date Title
GB1208308A (en) Electroluminescent display devices
JPS6142272B2 (nl)
EP0154458A2 (en) Decorative display apparatus
US2773216A (en) Animated display device
US3573532A (en) Electroluminescent display device having etched character electrodes
US2922076A (en) Display device
US2925532A (en) Polychromatic electroluminescent means
GB973340A (en) Electroluminescent device
US3246162A (en) Electroluminescent device having a field-effect transistor addressing system
US2765419A (en) Electroluminescent cell
US3037138A (en) Light source
US3650824A (en) Electroluminescent display panel
US3290537A (en) Electroluminescent device including a dielectric substrate having a plurality of closely-spaced, thin wire conductors passing therethrough
US20070278943A1 (en) Multicolor Electroluminescent Element
US6229266B1 (en) Voltage level indicator
US20050152125A1 (en) El light emitting device
US3309712A (en) Electroluminescent dynamic display device
US3594610A (en) Display panel with corona discharge control
JPH08153582A (ja) 分散型電界発光素子
US3571654A (en) Electroluminescent display system including a preselectably applied low resistance material means
KR200233483Y1 (ko) 양면발광기능을 갖는 전계발광 장치
US3531676A (en) Electroluminescent cell for large area illumination
JPS6410595A (en) Manufacture of electroluminescent element
KR200230950Y1 (ko) 멀티패턴 전계발광장치를 이용한 사인보드장치
JPH0794285A (ja) エレクトロルミネッセンス

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee