Patents
Patents for H01L 51 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof (83,948)
03/2004
03/31/2004EP1403355A1 Phosphor blends and blacklight sources for liquid crystal displays
03/31/2004EP1403354A1 1,3,6,8 tetrasubstituted pyrene compound, organic EL element using the same, and organic EL display using the same
03/31/2004EP1402758A1 Three-terminal organic electro-luminescent device
03/31/2004EP1402533A2 Molecular electronics arrangement and method for producing a molecular electronics arrangement
03/31/2004EP1402514A2 Low power display device
03/31/2004EP1402510A2 Display device
03/31/2004EP1402505A2 Method of driving an organic electroluminescent display device and display device suitable for said method
03/31/2004EP1402277A2 Method and apparatus for leak-testing an electroluminescent device
03/31/2004EP1401916A1 Electroluminescent polymers and use thereof in light-emitting devices
03/31/2004EP1401763A1 Catalyst supports and carbon nanotubes produced thereon
03/31/2004EP1101244A4 Modification of polymer optoelectronic properties after film formation impurity addition or removal
03/31/2004CN1486122A Organic solid compaction column members for organic light-emitting diode displays and method for production thereof
03/31/2004CN1485936A Vertical cavity light-producing device with improved power conversion
03/31/2004CN1485865A Condenser and circuit board, method for producing the same
03/31/2004CN1485808A Reproduction apparatus and computer program for controlling reproduction apparatus
03/31/2004CN1485807A Refrigerant cycling device and compressor using the same
03/31/2004CN1485218A Apparatus for permitting transfer of organic material from a donor web to form a layer in an oled device
03/31/2004CN1485205A Film-making method and device, parts making method and device
03/31/2004CN1485146A Method for manufacturing coated sheet, optical functional layer, optical element, and image display device
03/31/2004CN1144301C Organic film transistor switch device and making method thereof
03/31/2004CN1144092C Camera idicating device
03/30/2004US6714334 Electrochromic rearview mirrors for motor vehicles
03/30/2004US6714268 Pixel structure of a sunlight readable display
03/30/2004US6714177 Light-emitting display device and driving method therefor
03/30/2004US6713955 Organic light emitting device having a current self-limiting structure
03/30/2004US6713787 Surface light emitting devices
03/30/2004US6713781 Organic light-emitting device having phenanthroline-fused phenazine
03/30/2004US6713389 Method of forming an electronic device
03/30/2004US6713194 Isoindolo(2,1-a)indole skeleton with an aromatic ring in the 3 position; blue
03/30/2004US6713193 Electroluminescence; indole skeleton with an aromatic amine group in the 2 position; blue
03/30/2004US6713192 Where the organic light emitting medium comprises an electron transport compound and specified anthracene derivative(s); heat resistance, efficiency, durability
03/25/2004WO2004026004A1 Organic electroluminescence display and its manufacturing method
03/25/2004WO2004026003A1 Organic el display
03/25/2004WO2004026001A1 Display device
03/25/2004WO2004025997A1 El device and display using same
03/25/2004WO2004025749A2 Diffusion barrier coatings having graded compositions and devices incorporating the same
03/25/2004WO2004025748A1 Photovoltaic device comprising a 1,3,5-tris-aminophenyl-benzene compound
03/25/2004WO2004025747A2 Organic photovoltaic component and method for production thereof
03/25/2004WO2004025746A2 Method for treating a photovoltaic active layer and organic photovoltaic element
03/25/2004WO2004025738A1 Photoelectric conversion element, process for producing the same, light sensor and solar cell
03/25/2004WO2004025705A2 Organic photosensitive optoelectronic device
03/25/2004WO2004025696A2 Active matrix backplane for controlling controlled elements and method of manufacture thereof
03/25/2004WO2004025674A1 N-type metal oxide semiconductor spectrally sensitized with a cationic spectral sensitizer
03/25/2004WO2004025616A1 Active matrix display with variable duty cycle
03/25/2004WO2004025615A1 Display device
03/25/2004WO2004025614A1 Current output driver circuit and display device
03/25/2004WO2004025613A1 Pixel structure in an electroluminescent display device
03/25/2004WO2004025609A2 Matrix display device with energy recovery circuit
03/25/2004WO2004024789A1 Phenolic polymer nanotube and process for producing the same
03/25/2004WO2003088354A3 Method for producing a copy protection for an electronic circuit and corresponding component
03/25/2004WO2003038914A3 Near infra-red composite polymer-nanocrystal materials and electro-optical devices produced therefrom
03/25/2004US20040059077 Crosslinking a luminescent film forming solvent processible polymer; solvent resistance; semiconductive polymers
03/25/2004US20040058195 For use in civil or industrial displaying device such as a light- emission type multi- or full-color display, or a displaying panel, and color image forming
03/25/2004US20040058194 Use of boron and aluminium compounds in electronic components
03/25/2004US20040058193 White organic light-emitting devices with improved performance
03/25/2004US20040058157 For use in liquid crystal display device
03/25/2004US20040058153 Density controlled carbon nanotube array electrodes
03/25/2004US20040057323 Organic thin-film switching memory device and memory device
03/25/2004US20040057114 Beam shaper
03/25/2004US20040056990 Phosphor blends and backlight sources for liquid crystal displays
03/25/2004US20040056915 Material arranging method, film-forming apparatus, electronic device and manufacturing method thereof, electro-optical device and manufacturing method thereof, and electronic apparatus
03/25/2004US20040056828 Organic light emitting display device and method of fabricating the same
03/25/2004US20040056605 Device for driving luminescent display panel
03/25/2004US20040056604 Pixel structure for an active matrix OLED
03/25/2004US20040056592 Light-emitting element
03/25/2004US20040056591 Organic electroluminescent display and method of manufacturing the same
03/25/2004US20040056590 Organic electroluminescent device using optical resonance effect
03/25/2004US20040056589 Light-emitting apparatus
03/25/2004US20040056588 Electro-optical device, method of manufacturing the same, and electronic apparatus
03/25/2004US20040056587 Dual-type organic electroluminescence display and manufacturing method thereof
03/25/2004US20040056585 Light emitting device
03/25/2004US20040056269 Passivation structure
03/25/2004US20040056266 Optical and electro-optical apparatus comprising substrates having electrodes, emission layers and infiltration barrier layers; durabilty and efficiency
03/25/2004US20040056257 Light-emitting device, method for driving light-emitting device and element board
03/25/2004US20040056255 Novel light emitting layers for LED devices based on high Tg polymer matrix compositions
03/25/2004US20040056252 System and method of driving electro-optical device
03/25/2004US20040056246 Organic thin film transistor (OTFT) and manufacturing process thereof
03/25/2004US20040056245 Organic semiconductor sensor device
03/25/2004US20040056244 Device for depositing patterned layers in OLED displays
03/25/2004US20040056237 Electroconductive films comprising addition-condensation copolymers, used to form electrical and electronic apparatus, wires and electrodes; miniaturization
03/25/2004US20040056232 Water-scavenging agent for an organic electroluminescent device and organic electroluminescent device comprising same
03/25/2004US20040056180 Image sensors made from organic semiconductors
03/25/2004DE10305945A1 Organische Verbindungen mit Kern-Schale-Struktur Organic compounds having a core-shell structure
03/25/2004DE10241814A1 Prozeß zur Herstellung von Aryl-Aryl gekoppelten Verbindungen Process for the preparation of aryl-aryl linked compounds
03/25/2004CA2498196A1 Phenolic polymer nanotube and process for producing the same
03/25/2004CA2497786A1 Diffusion barrier coatings having graded compositions and devices incorporating the same
03/24/2004EP1401245A1 Electroluminescent element
03/24/2004EP1401036A2 Depositing layers in oled devices using viscous flow
03/24/2004EP1401035A2 Novel light emitting layers for LED devices based on high Tg Polymer matrix compositions
03/24/2004EP1401034A2 Organic electroluminescent device using optical resonance effect
03/24/2004EP1401033A2 Organic electroluminescent device and manufacturing method thereof
03/24/2004EP1401032A2 Light-emitting apparatus
03/24/2004EP1400578A1 Electrolumisescent 9,9-bis(4-amino)-1,1'-biphenyl)fluorene derivatives
03/24/2004EP1400514A1 Metal coordination compound and electroluminescence device
03/24/2004EP1400360A1 Exposure head and image forming apparatus using the same
03/24/2004EP1400152A1 Organic light-emitting element and display device
03/24/2004EP1399981A1 Light-emitting material and organic light-emitting device
03/24/2004EP1399980A2 Method for producing a polymer-free area on a substrate
03/24/2004EP1399979A2 (electro)luminescent polymer-acceptor system comprising a polymer and an acceptor for transferring excitation energy
03/24/2004EP1399967A1 Method of making full color display panels