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)
12/2005
12/28/2005EP1025183B1 Polymeric materials for electroluminescent devices
12/28/2005EP1003354B1 Method of manufacturing organic el display
12/28/2005CN1714605A Organic electroluminescence element
12/28/2005CN1714604A Organic EL element and organic EL display
12/28/2005CN1714460A Brightness enhancement of emissive displays
12/28/2005CN1714378A Organic el display panel
12/28/2005CN1714133A Electroluminescent element and light emitting device
12/28/2005CN1714055A Method of cutting glass substrate material
12/28/2005CN1713792A Display device
12/28/2005CN1713791A Image display
12/28/2005CN1713790A EL display and production method thereof
12/28/2005CN1713789A Color organic EL display and fabrication method thereof
12/28/2005CN1713788A Organic laminating structure and organic luminescence device concerned and manufacture thereof
12/28/2005CN1713787A Organic electroluminescent device, method for producing the same, and electronic apparatus
12/28/2005CN1713786A Organic electro-luminescence display device and fabricating method thereof
12/28/2005CN1713410A Organic light-emitting diode and method of manufacturing the same
12/28/2005CN1712767A Led lamp with central optical light guide
12/27/2005US6980263 Display device using bidirectional two-terminal element and manufacturing method thereof
12/27/2005US6980181 LED drive circuit
12/27/2005US6980119 Solid-state warning light with environmental control
12/27/2005US6979739 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
12/27/2005US6979414 Organic electroluminescence element
12/22/2005WO2005122651A1 Light-emitting device and display
12/22/2005WO2005122650A1 Organic electroluminescent device
12/22/2005WO2005122649A1 Electroluminescence device
12/22/2005WO2005122648A1 Organic electroluminescence device and its driving method
12/22/2005WO2005122647A1 Chain, set of lights and luminous light-emitting-diode device and light-emitting-diode support
12/22/2005WO2005122646A1 Linear illuminator, linear illuminating device and method for manufacturing linear illuminator
12/22/2005WO2005122645A1 Display panel manufacturing method and display panel
12/22/2005WO2005122644A1 Organic semiconductor element
12/22/2005WO2005122643A1 Flexible el device
12/22/2005WO2005122166A1 Recording/reproducing device
12/22/2005WO2005122118A2 Driving an el panel without dc bias
12/22/2005WO2005121884A1 Active matrix board and liquid crystal display device
12/22/2005WO2005121636A1 A high efficiency semiconductor energy saving lamp
12/22/2005WO2005121274A1 Red electroluminescent compounds and organic electroluminescent device using the same
12/22/2005WO2005121203A1 Conjugated polymer/metal salt hybrid exhibiting high fluorescence quantum yield, process for producing the same, and fluorescent material comprising the same
12/22/2005WO2005121150A1 POLYMERISABLE THIENO[3,2-b]THIOPHENES
12/22/2005WO2005121064A1 Benzidine derivative, and light-emitting device and electric appliance using the benzidine derivative as the hole transporting material
12/22/2005WO2005121057A1 Anthracene derivative and organic electroluminescent device using same
12/22/2005WO2005089309A3 Power control methods and apparatus
12/22/2005WO2005034580A3 Flexible, molded el lamp
12/22/2005US20050282983 Polymers for use in optical devices
12/22/2005US20050282036 High efficiency multi-color electro-phosphorescent OLEDs
12/22/2005US20050281030 Power controls with photosensor for tube mounted LEDs with ballast
12/22/2005US20050281025 High density LED array
12/22/2005US20050280766 Display device
12/22/2005US20050280617 Organic light emitting diode display and luminance compensating method thereof
12/22/2005US20050280604 Materials and methods of derivitzation of electrodes for improved electrical performance of OLED display devices
12/22/2005US20050280376 Transistorized, voltage-controlled dimming circuit
12/22/2005US20050280375 Light emitting apparatus generating white light by mixing of light of a plurality of oscillation wavelengths
12/22/2005US20050280373 Organic light emitting diode display and fabrication method thereof
12/22/2005US20050280365 Organic electro luminescence display device
12/22/2005US20050280364 Electroluminescence panel
12/22/2005US20050280363 Electro-luminescent display device
12/22/2005US20050280362 Reducing undesirable absorption in a microcavity OLED
12/22/2005US20050280361 Organic light-emitting diode and method of manufacturing the same
12/22/2005US20050280360 Organic electro-luminescence display device and fabricating method thereof
12/22/2005US20050280359 Stacked organic electroluminescent devices
12/22/2005US20050280357 Light emitting device with blue light led and phosphor components
12/22/2005US20050280356 EL display and production method thereof
12/22/2005US20050280355 Organic light emitting display device and method of fabricating the same
12/22/2005US20050280353 Method for manufacturing electro-luminescence display and electro-luminescence panel utilizing the same
12/22/2005US20050280352 Vertical electrode structure of white light emitting diode
12/22/2005US20050280039 Organic electroluminescence display panel
12/22/2005US20050280037 Semiconductor, electrooptic apparatus and electronic apparatus
12/22/2005US20050280020 Visible light emitting diodes fabricated from soluble semiconducting polymers
12/22/2005US20050280008 Array of light-emitting oled microcavity pixels
12/22/2005US20050280002 Electroluminescence display device
12/22/2005DE10357776B4 Steueranordnung mit Leuchtdioden Control system with LEDs
12/22/2005DE102005020666A1 Filmbildungsquelle, vakuumunterstützte Vorrichtung zur Filmbildung, Verfahren zur Herstellung eines organischen elektrolumineszierenden Bauelements, und organisches elektrolumineszierendes Bauelement Film-forming source, vacuum-assisted apparatus for film formation, method of manufacturing an organic electroluminescent device, and organic electroluminescent device
12/22/2005DE102004025909A1 Constant current supply for such as LED lights on an automobile has a fault detection circuit to provide status data
12/22/2005DE102004025578A1 Verfahren zum Herstellen von organischen, Licht emittierenden Flächenelementen und organisches Licht emittierendes Flächenelement A method for producing organic light-emitting surface elements and organic light-emitting surface element
12/22/2005CA2564797A1 Chain, set of lights and luminous light-emitting-diode device and light-emitting-diode support
12/21/2005EP1608206A1 Led driving device with variable light intensity
12/21/2005EP1608032A2 Organic electro-luminescence display device and fabricating method thereof
12/21/2005EP1608029A2 Light-emitting device, electronic apparatus, projection-type display device, line head, and image forming device
12/21/2005EP1608017A2 Organic electro-luminescence display device and fabricating method thereof
12/21/2005EP1607931A1 Device substrate and light-emitting device
12/21/2005EP1607446A1 Organic/inorganic hybrid material, composition for synthesizing the same and process for producing the hybrid material
12/21/2005EP1607392A1 Blue light-emitting compound, method for producing same and light-emitting device utilizing same
12/21/2005EP1606848A1 Light-emitting device, method of manufacturing the same, and display unit
12/21/2005EP1606296A2 PHENYL-PYRAZOLE COMPLEXES OF Ir
12/21/2005EP1171739A4 A color changeable fiber-optic illuminated display
12/21/2005CN1711804A Organic light emitting element, production method of organic light emitting element, image forming device, and display unit
12/21/2005CN1711653A Structure and method of fabricating organic devices
12/21/2005CN1711577A Organic el display and active matrix substrate
12/21/2005CN1711334A Material for organic electroluminescent device and organic electroluminescent device using same
12/21/2005CN1711301A Aryl-substituted polyindenofluorenes for use in organic electroluminiscent devices
12/21/2005CN1711004A Electro-luminescent display device
12/21/2005CN1711003A Organic electric-exciting luminescence displaying device capable of avoiding light-leakage and preparing method
12/21/2005CN1711002A Single luminescence-layer full-wave-length organic electric-exciting luminescence device
12/21/2005CN1711001A Organic light emitting display device and method of fabricating the same
12/21/2005CN1711000A Flexible white organic electroluminescence device and making method
12/21/2005CN1710999A Electro-luminescent display device
12/21/2005CN1710998A Organic el element and organic el display panel
12/21/2005CN1233202C Organic electroluminescent display unit and its packing method
12/21/2005CN1232942C Display apparatus using current drive illuminant element and method for driving said apparatus
12/21/2005CN1232941C Addressing method of electroluminescent displays
12/20/2005US6977806 Multi-layered unit including electrode and dielectric layer
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