Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 33 - Electroluminescent light sources
Patents for H05B 33 - Electroluminescent light sources (53,055)
08/2005
08/04/2005US20050169015 LED color changing luminaire and track light system
08/04/2005US20050169012 Optical member and lighting apparatus
08/04/2005US20050168678 Display device
08/04/2005US20050168564 Method and device for driving LED element, illumination apparatus, and display apparatus
08/04/2005US20050168457 Image display
08/04/2005US20050168419 Light emitting diode driving circuit and optical transmitter for use in optical fiber link
08/04/2005US20050168418 Electro-luminescence display
08/04/2005US20050168417 Electro-Luminescence display device and driving method thereof
08/04/2005US20050168416 Display apparatus, and driving circuit for the same
08/04/2005US20050168415 Light emitting device
08/04/2005US20050168168 Light dimmer for LED and incandescent lamps
08/04/2005US20050168162 Lighting device and lighting system
08/04/2005US20050168156 LED light module and lighting string
08/04/2005US20050168143 Electro-luminescence display device
08/04/2005US20050168142 Organic light-emitting display device
08/04/2005US20050168140 Electroluminescent element and method for manufacturing the same
08/04/2005US20050168138 Organic light emitting display device
08/04/2005US20050168137 OLED efficiency by utilization of different doping concentrations within the device emissive layer
08/04/2005US20050168136 Organic electroluminescence display panel and method for manufacturing the same
08/04/2005US20050168135 Luminescence display apparatus and method for fabricating the same
08/04/2005US20050168134 Electroluminescent display device
08/04/2005US20050168127 [white light led]
08/04/2005US20050167688 Luminescent card device
08/04/2005US20050167671 Organic light emitting display and method of fabricating the same
08/04/2005US20050167395 Mask, method of fabricating the same, and method of fabricating organic electro-luminescence device using the same
08/04/2005US20050166842 Vapor deposition mask and organic EL display device manufacturing method
08/04/2005DE102004031704A1 Organische Elektrolumineszenzvorrichung und Verfahren zu deren Herstellung Organic Elektrolumineszenzvorrichung and processes for their preparation
08/04/2005DE102004031670A1 Organo-Elektrolumineszenzvorrichtung vom Dual-Paneel-Typ und Herstellungsverfahren derselben Organo-electroluminescence from dual-panel type and manufacturing method thereof
08/04/2005DE102004003123A1 Haftverschlussteil mit Leuchtmittel und Verfahren zum Herstellen eines solchen Haftverschlussteils Fastener part with lamp and method for manufacturing such a fastener part
08/03/2005EP1560469A1 Organic electroluminescent device
08/03/2005EP1560468A1 Source for thermal physical vapor deposition of organic electroluminescent layers
08/03/2005EP1560467A1 Source for thermal physical vapor deposition of organic electroluminescent layers
08/03/2005EP1560466A2 Device for monitoring an electroluminescent lighting unit
08/03/2005EP1560465A2 Process for making an electroluminescent lamp
08/03/2005EP1560321A2 Power supply circuit and power supply control method therein
08/03/2005EP1560273A1 Semiconductor white light source
08/03/2005EP1560193A1 Organic electroluminescent display device
08/03/2005EP1559706A1 Aromatic amine derivative and organic electroluminescent element employing the same
08/03/2005EP1559299A1 Method for manufacturing a light emitting display
08/03/2005EP1559298A1 Display device
08/03/2005EP1558465A1 Device for controlling lighting, especially inside the passenger compartments of vehicles and control method therefor
08/03/2005EP1300053B1 Led light source
08/03/2005CN1650673A Light emitting device and display unit using the light emitting device and reading device
08/03/2005CN1649461A Light-emitting device
08/03/2005CN1649460A Light emitting device
08/03/2005CN1649459A Organic light emitting element
08/03/2005CN1649458A Silane compound, organic electroluminescent display device and its applied display panel
08/03/2005CN1649457A Color adjustable plane color conversion organic device and producing method
08/03/2005CN1649456A Plane display with touching function and its forming method
08/03/2005CN1649455A Near ultraviolet converted full color active organic light emitting display structure
08/03/2005CN1649454A Display device, method for manufacturing thereof, and television device
08/03/2005CN1649453A Organic electroluminescent display panel
08/03/2005CN1649452A Organic electroluminescent display device and its optic regulating package element
08/03/2005CN1649451A Organic electroluminescent display panel
08/03/2005CN1649450A Optical regulating layer, optical regulating base board and its organic electroluminescence display panel
08/03/2005CN1649229A Power supply circuit and power supply control method therein
08/03/2005CN1648979A Brightness regulating circuit and electric exciting light-emitting display using it
08/03/2005CN1648978A Display device and driving method of the same
08/03/2005CN1648971A Display apparatus, and driving circuit for the same
08/03/2005CN1648643A Self-light-emitting display module and method for verifying defect state of the same
08/03/2005CN1213461C Active matrix electroluminescent display plate and method for producing the same display plate
08/03/2005CN1213127C Organic electroluminescence device and phenylenediamine derivative
08/03/2005CN1212931C Through structure of sealed chamber connecting pipeline, device with the structure and its making method
08/02/2005US6924603 Hybrid electro luminescence panel and driving method thereof
08/02/2005US6924602 Organic EL pixel circuit
08/02/2005US6924596 Light emitting apparatus provided with fluorescent substance and semiconductor light emitting device, and method of manufacturing the same
08/02/2005US6924595 Damping and muffling structure for EL cell
08/02/2005US6924594 Light emitting device
08/02/2005US6924593 Manufacturing method for organic electroluminescent device including an effectively optical area and an organic electroluminescent layer, organic electroluminescent device, and electronic devices therewith
08/02/2005US6924592 EL phosphor powder and EL device
08/02/2005US6924508 Organic electroluminescence panel
08/02/2005US6924504 Organic light emitting diode and method for producing the same
08/02/2005US6924503 Organic integrated device for thin film transistor and light emitting diode and process for fabricating the same
08/02/2005US6924025 Matrix arrangement of organic material layers and electrodes including pixels
08/02/2005US6923704 Flat panel display device and fabrication method thereof
08/02/2005US6923702 Method of making encapsulated display devices
07/2005
07/28/2005WO2005069697A1 Closing mechanism comprising an illuminant, and method for producing one such closing mechanism
07/28/2005WO2005069696A1 Protective film and organic el device
07/28/2005WO2005069398A2 Method of making an oled device
07/28/2005WO2005069397A2 White oled devices with color filter arrays
07/28/2005WO2005069047A1 Phase-contrast film, process for producing phase-contrast film, process for producing laminated phase-contrast film, optical film and image display unit
07/28/2005WO2005068584A1 Phosphor and including the same, light emitting apparatus, illuminating apparatus and image display
07/28/2005WO2005068583A1 Materials for electroluminescent devices
07/28/2005WO2005068523A1 Method of curing using an electroluminescent light
07/28/2005WO2005068509A1 Uv curing method and apparatus
07/28/2005WO2005068508A1 Uv for ink jet printer
07/28/2005WO2005068439A1 Aminoquinoxaline compound, polyaminoquinoxaline compound, and use thereof
07/28/2005WO2005048366A3 Full colour organic display with colour filter technology with suitable white emitter material and applications thereof
07/28/2005WO2005001802A3 Stacked oled display having improved efficiency
07/28/2005WO2003001857A9 Passive drive matrix display
07/28/2005US20050165235 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
07/28/2005US20050164590 Process for the production of an electroluminescent flat capacitor arrangement, a lamp produced thereby and a light using such a lamp
07/28/2005US20050164034 Spirofluorene-based polymer and organic electroluminescent device using the same
07/28/2005US20050164033 Fluorescence and phosphorescence layers; brightness
07/28/2005US20050164032 Capable of emitting light with a high luminance and a high efficiency and having an excellent durability
07/28/2005US20050164031 emissive complex with two metal centers and a photoactive ligand bound to each metal; e.g. platinum and/or iridium with a pyridine-containing ligand and a bridging ligand of diacetylacetonate; organic light emitting diodes (OLEDs)
07/28/2005US20050164030 2-Phenyl-sutbstituted quinoline or pyridine ligands and their complexes with metals having an atomic weight greater than 40, e.g., Bis[5-phenyl-3'-methyl(2-phenylpyridine)]iridium acetylacetonate; organic light emitting devices
07/28/2005US20050164019 Charge transfer-promoting materials and electronic devices incorporating same
07/28/2005US20050163938 lyophobic region formed of fluorine or fluoropolymeric resin, silane coupling agent; pixel electrode layer; reduced photolithography steps; predetermined shape with good controllability
07/28/2005US20050162850 Flexible LED lighting strip
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