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)
06/2005
06/16/2005DE10349536A1 Tile used in floor and wall coverings in underground stations and in tunnels comprises an electroluminescent foil lamp arranged between an upper solid layer and a lower solid layer
06/15/2005EP1542293A2 Organic electro-luminance device and method for fabricating the same
06/15/2005EP1542283A2 Method for fabricating organic electr-luminance device
06/15/2005EP1541972A1 Dial module, manufacturing method thereof, led display element, display module, movement module, connector module, and meter using them
06/15/2005EP1541657A1 Organic electroluminescent devices and organic luminescent medium
06/15/2005EP1540784A2 Creating photon atoms
06/15/2005EP1540750A2 Diffusion barrier coatings having graded compositions and devices incorporating the same
06/15/2005EP1540743A2 Light emitting diode, support & method of manufacture
06/15/2005EP1540638A1 Pixel structure in an electroluminescent display device
06/15/2005EP1540637A1 Current source circuit, display device using the same and driving method thereof
06/15/2005EP1540439A1 Closed loop current control circuit and method thereof
06/15/2005EP1539859A1 High resistance polyaniline blend for use in high efficiency pixellated polymer electroluminescent devices
06/15/2005EP1539773A2 Organic light emitting materials with anionic ligand
06/15/2005EP1218456B1 Uv curable compositions for producing electroluminescent coatings
06/15/2005EP0793814B1 Electroluminescent illumination system and a flat-panel picture display device provided with such a system
06/15/2005CN2704991Y Three primary LED module for display screen
06/15/2005CN1628494A 有机电致发光器件 Organic electroluminescent devices
06/15/2005CN1628493A Organic semiconductor devices and organic electroluminescent devices produced by using wet process
06/15/2005CN1628492A Organic semiconductor device and method for manufacturing the same
06/15/2005CN1627876A Light-emission device and light-emission display
06/15/2005CN1627875A Electroluminescence device
06/15/2005CN1627874A Electroluminescence device
06/15/2005CN1627873A Pixel array of electroluminescent cell
06/15/2005CN1627872A Method for fabricating organic electro-luminance device
06/15/2005CN1627871A Organic EL display and method for producing the same
06/15/2005CN1627870A Organic electro-luminance device and method for fabricating the same
06/15/2005CN1627869A Organic EL device and method of forming the same
06/15/2005CN1627811A Display apparatus with camera and communication apparatus
06/15/2005CN1627350A Driving circuit of current-driven device current-driven apparatus, and method of driving the same
06/15/2005CN1627341A Electric luminous display device
06/15/2005CN1626540A Iridium compound and organic electroluminescent device using the same
06/15/2005CN1626531A Imidazole ring-containing compound and organic electroluminescence display device
06/15/2005CN1626527A Pyran derivative, method for manufacturing the same, and light-emitting element containing the pyran derivative
06/15/2005CN1626513A Organometallic complexes and organic electroluminescence device using the same
06/15/2005CN1206311C Organic electroluminescence device
06/14/2005US6906458 Method for manufacturing organic EL device, organic EL device and electronic apparatus
06/14/2005US6906457 Organic electroluminescent device
06/14/2005US6906452 Electroluminescent display device with substrate having regions with different refractive indexes
06/14/2005US6906349 Polysilicon thin film transistor array panel and manufacturing method thereof
06/14/2005US6905907 Light emitting device and manufacturing method thereof
06/14/2005US6905786 A thin layer contains aromatic tert-amine compound, sandwiched between a pair of electrodes; brightness
06/14/2005CA2358295C El panel
06/09/2005WO2005053363A1 El fiber and photocatalyst reaction vessel
06/09/2005WO2005053054A1 Conjugated polymers, representation thereof, and use of the same
06/09/2005WO2005053048A1 Electroluminescent devices comprising 2-(p-triphenyl)-3-phenyl-pyrazine derivatives
06/09/2005WO2005052893A1 Method of manufacturing display device
06/09/2005WO2005052022A1 Copolymer, polymer composition and polymer light-emitting device
06/09/2005WO2005051654A1 Resin sheet, liquid crystal cell substrate, liquid crystal display, substrate for electroluminescent display, electroluminescent display and substrate for solar cell
06/09/2005WO2004093207A3 Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures
06/09/2005US20050124732 Hole transport polymers and devices made with such polymers
06/09/2005US20050124524 Cleaning solution and cleaning method for mask used in vacuum vapor deposition step in production of low molecular weight organic EL device
06/09/2005US20050124258 Electroluminescent lamp construction and electroluminescent lamp made thereby
06/09/2005US20050124257 Method for making a multilayer element with a transparent surface electrode and an electroluminescent illuminating element
06/09/2005US20050124087 Method for manufacturing electro-optical device, electro-optical device, and electronic equipment
06/09/2005US20050123850 Electron transport layer may be organometallic compound tris(8-hydroxyquinolato) aluminum; hole transport layer can be a diamine derivative or copper phthalocyanine; polymer substrate of polyethylene terephthalate; rigid receptors of silicon, quartz, glass; electrical conductors of metal
06/09/2005US20050123803 Organic electroluminescence device
06/09/2005US20050123802 Spirofluorene type of blue light emitting polymer, indenofluorene repeating unit having spiroanthracene structure; organic electroluminescent display; improved brightness, efficiency
06/09/2005US20050123801 Donor substrate for laser transfer and organic electroluminescence display device manufactured using the same
06/09/2005US20050123800 Organic compound and organic light emitting device using the same
06/09/2005US20050123799 Luminescent material and organic electroluminescent device
06/09/2005US20050123798 Organic element for electroluminescent devices
06/09/2005US20050123796 Organic element for electroluminescent devices
06/09/2005US20050123793 OLEDs having n-type doping
06/09/2005US20050123792 Organic element for electroluminescent devices
06/09/2005US20050123791 Organic electroluminescent devices
06/09/2005US20050123790 An organometallic complex containing molybdenum, rhenium, ruthenium, osmium or tungsten coordinated to a neutral or negatively-charged ligand with a hapticity greater than 2; tricarbonyl tungsten coordinated with 9,9-diphenylfluorene, 9-phenyl-9-alkylfluorene or o-terphenyl; area lighting
06/09/2005US20050123788 Organic element for electroluminescent devices
06/09/2005US20050123760 Light-emitting nanoparticle compositions
06/09/2005US20050123751 Electrode device for organic device, electronic device having electrode device for organic device, and method of forming electrode device for organic device
06/09/2005US20050123676 Forming a film which adjusts a shape of the substrate above at least one of the front side and the back side of the substrate; anddrilling through-holes in the substrate
06/09/2005US20050123675 Polyvinylidene fluoride and polyhexafluoropropylene blend or copolymer thereof and particles of silver, carbon, graphite, phosphor, barium titanate and/or titanium dioxide; dissolved in carbitol acetate solvent; panels
06/09/2005US20050122705 Surface-mount semiconductor lighting apparatus
06/09/2005US20050122388 Exposure apparatus
06/09/2005US20050122289 Pixel circuit driving method, pixel circuit, electro-optical device, and electronic apparatus
06/09/2005US20050122288 Active matrix electroluminescent display devices, and their manufacture
06/09/2005US20050122065 Dynamic color mixing LED device
06/09/2005US20050122064 Lighting device
06/09/2005US20050122062 Light emitting diode driving circuit
06/09/2005US20050122060 [pwm illumination control circuit with low visual noise for driving led]
06/09/2005US20050122054 Method of driving light emitting element array
06/09/2005US20050122053 Organic electroluminescent display
06/09/2005US20050122052 Pixel circuit, electro-optical device, and electronic apparatus
06/09/2005US20050122043 Organic electroluminescent element, method of manufacturing the same and lighting unit
06/09/2005US20050122042 Organic electroluminescent display device
06/09/2005US20050122041 Organic electroluminescent device
06/09/2005US20050122040 Method of manufacturing an electroluminescent device
06/09/2005US20050122039 Organic luminescence device and its production method
06/09/2005US20050122038 Organic electroluminescence device and organic electroluminescence display
06/09/2005US20050122037 Electroluminescent element and lighting unit
06/09/2005US20050122036 Organic electro luminescence device and fabrication method thereof
06/09/2005US20050122035 Organic light-emitting diode (led) and method for the production thereof
06/09/2005US20050122034 Electroluminescent device
06/09/2005US20050122027 Method of producing inorganic semiconductor-or phosphor-primary particle and inorganic semiconductor-or phosphor-primary particle
06/09/2005US20050121689 Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
06/09/2005US20050121677 Capacitor and flat panel display having the same
06/09/2005US20050121670 Organic electro-luminance device and method for fabricating the same
06/09/2005US20050121669 Method of manufacturing organic EL device, organic EL device, and electronic apparatus
06/09/2005US20050121667 Method of doping organic semiconductors with quinonediimine derivatives
06/09/2005US20050120605 Sign, especially a number plate for a motor vehicle
06/09/2005DE19908967B4 Kombinationsanzeigeinstrument mit einer Elektrolumineszenzleuchtanzeigeeinheit Combination meter with a Elektrolumineszenzleuchtanzeigeeinheit
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