WO2007117333A3 - Electroluminescent multi-pattern display in a night-light configuration - Google Patents

Electroluminescent multi-pattern display in a night-light configuration Download PDF

Info

Publication number
WO2007117333A3
WO2007117333A3 PCT/US2007/000018 US2007000018W WO2007117333A3 WO 2007117333 A3 WO2007117333 A3 WO 2007117333A3 US 2007000018 W US2007000018 W US 2007000018W WO 2007117333 A3 WO2007117333 A3 WO 2007117333A3
Authority
WO
WIPO (PCT)
Prior art keywords
night
elements
pattern display
light configuration
power
Prior art date
Application number
PCT/US2007/000018
Other languages
French (fr)
Other versions
WO2007117333A2 (en
Inventor
James Hillman
Original Assignee
Impact Merchandising Inc
James Hillman
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 Impact Merchandising Inc, James Hillman filed Critical Impact Merchandising Inc
Publication of WO2007117333A2 publication Critical patent/WO2007117333A2/en
Publication of WO2007117333A3 publication Critical patent/WO2007117333A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/035—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of plugging into a wall outlet, e.g. night light
    • 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
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more 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]

Abstract

A night-light-style illumination device displays a pattern of changing lights utilizing a plurality of EL elements, and includes a housing that includes an electrical plug capable of engaging with a standard household AC power outlet. The EL driving circuit is coupled with a controller that causes the driving circuit to sequentially drive selected ones of the plurality of EL elements according to a first sequence. A low-cost circuit converts the AC power into power signals suitable for powering the controller and for driving the EL elements.
PCT/US2007/000018 2006-01-03 2007-01-03 Electroluminescent multi-pattern display in a night-light configuration WO2007117333A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75581006P 2006-01-03 2006-01-03
US60/755,810 2006-01-03

Publications (2)

Publication Number Publication Date
WO2007117333A2 WO2007117333A2 (en) 2007-10-18
WO2007117333A3 true WO2007117333A3 (en) 2008-03-27

Family

ID=38581530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/000018 WO2007117333A2 (en) 2006-01-03 2007-01-03 Electroluminescent multi-pattern display in a night-light configuration

Country Status (1)

Country Link
WO (1) WO2007117333A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD938088S1 (en) * 2020-12-29 2021-12-07 Li Pei Light

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675575A (en) * 1984-07-13 1987-06-23 E & G Enterprises Light-emitting diode assemblies and systems therefore
US5184114A (en) * 1982-11-04 1993-02-02 Integrated Systems Engineering, Inc. Solid state color display system and light emitting diode pixels therefor
US6241362B1 (en) * 1999-07-19 2001-06-05 David J. Morrison Lighted display emitting variable colors
US6431719B1 (en) * 2000-09-22 2002-08-13 Sharper Image Corporation Dynamic display night light
US6621235B2 (en) * 2001-08-03 2003-09-16 Koninklijke Philips Electronics N.V. Integrated LED driving device with current sharing for multiple LED strings
US6648496B1 (en) * 2000-06-27 2003-11-18 General Electric Company Nightlight with light emitting diode source
US6808152B2 (en) * 1999-12-13 2004-10-26 Fell Michael J Method and device for merchandising a product
US6922020B2 (en) * 2002-06-19 2005-07-26 Morgan Adhesives Company Electroluminescent lamp module and processing method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184114A (en) * 1982-11-04 1993-02-02 Integrated Systems Engineering, Inc. Solid state color display system and light emitting diode pixels therefor
US4675575A (en) * 1984-07-13 1987-06-23 E & G Enterprises Light-emitting diode assemblies and systems therefore
US6241362B1 (en) * 1999-07-19 2001-06-05 David J. Morrison Lighted display emitting variable colors
US6808152B2 (en) * 1999-12-13 2004-10-26 Fell Michael J Method and device for merchandising a product
US6648496B1 (en) * 2000-06-27 2003-11-18 General Electric Company Nightlight with light emitting diode source
US6431719B1 (en) * 2000-09-22 2002-08-13 Sharper Image Corporation Dynamic display night light
US6621235B2 (en) * 2001-08-03 2003-09-16 Koninklijke Philips Electronics N.V. Integrated LED driving device with current sharing for multiple LED strings
US6922020B2 (en) * 2002-06-19 2005-07-26 Morgan Adhesives Company Electroluminescent lamp module and processing method

Also Published As

Publication number Publication date
WO2007117333A2 (en) 2007-10-18

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