FR1504729A - Dispositif luminescent à commande électrique - Google Patents

Dispositif luminescent à commande électrique

Info

Publication number
FR1504729A
FR1504729A FR81505A FR81505A FR1504729A FR 1504729 A FR1504729 A FR 1504729A FR 81505 A FR81505 A FR 81505A FR 81505 A FR81505 A FR 81505A FR 1504729 A FR1504729 A FR 1504729A
Authority
FR
France
Prior art keywords
luminescent device
electrically controlled
controlled luminescent
electrically
luminescent
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
FR81505A
Other languages
English (en)
French (fr)
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of FR1504729A publication Critical patent/FR1504729A/fr
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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
FR81505A 1965-10-25 1966-10-25 Dispositif luminescent à commande électrique Expired FR1504729A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6585665 1965-10-25
JP3744966 1966-06-08

Publications (1)

Publication Number Publication Date
FR1504729A true FR1504729A (fr) 1967-12-08

Family

ID=26376572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81505A Expired FR1504729A (fr) 1965-10-25 1966-10-25 Dispositif luminescent à commande électrique

Country Status (4)

Country Link
US (1) US3465202A (cs)
FR (1) FR1504729A (cs)
GB (1) GB1169718A (cs)
NL (1) NL147006B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659149A (en) * 1970-11-18 1972-04-25 Energy Conversion Devices Inc Information display panel using amorphous semiconductor layer adjacent optical display material
US4779963A (en) * 1986-05-30 1988-10-25 Gretag Aktiengesellschaft Optical image amplifier apparatus
RU2350049C1 (ru) * 2007-07-16 2009-03-20 Государственное образовательное учреждение высшего профессионального образования Ставропольский государственный университет Устройство возбуждения электролюминесценции
US12105041B2 (en) * 2021-10-27 2024-10-01 Uif (University Industry Foundation), Yonsei University Ringer solution detection device and detection device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350506A (en) * 1967-10-31 Image forming screen utilizing electroluminescent, ferroelectric and photcconductive materials
US2969481A (en) * 1958-10-03 1961-01-24 Westinghouse Electric Corp Display device
US3086143A (en) * 1959-11-19 1963-04-16 Westinghouse Electric Corp Display device
US3154720A (en) * 1960-04-29 1964-10-27 Rca Corp Solid state display device
US3243508A (en) * 1963-03-22 1966-03-29 Nuclear Corp Of America Resonance electroluminescent display panel
US3387271A (en) * 1964-10-26 1968-06-04 Electro Tec Corp Signal distribution system having a voltage variable capacitive distribution layer

Also Published As

Publication number Publication date
US3465202A (en) 1969-09-02
DE1564365B2 (de) 1976-01-15
NL6615048A (cs) 1967-04-26
GB1169718A (en) 1969-11-05
NL147006B (nl) 1975-08-15
DE1564365A1 (de) 1969-11-20

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