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)
03/1999
03/18/1999WO1999013692A1 SELF-ASSEMBLED TRANSPORT LAYERS FOR OLEDs
03/18/1999WO1999013691A1 Oleds containing thermally stable asymmetric charge carrier materials
03/18/1999WO1999012989A1 Compounds for electronic devices
03/18/1999WO1999012888A1 Method for producing aryloligoamines
03/18/1999WO1999012472A1 Relief object image generator
03/18/1999CA2301621A1 Relief object image generator
03/16/1999US5883397 Organic memory element or an organic operational element of small size with high density and high speed operation, based on inter molecular electron transfer for doping carriers controllable with light irradiation or voltage application and
03/16/1999US5882761 Electro-luminescence) element suitably used for a display device, a light emission element, etc.
03/16/1999US5882548 Organic ammonium rare earth halides having perovskite structure useful in devices such as organic/inorganic light emitting diodes
03/16/1999US5882497 Polymerising one layer by exposing an oxidising agent to a vapour containing the monomer (i.e. polypyrrole) and polymerising another layer of semiconducting organic polymer electrochemically
03/11/1999WO1999012398A1 Display devices
03/11/1999WO1999012397A1 Electroluminescent device
03/11/1999WO1999012396A1 Electroluminescent element and method of producing the same
03/11/1999WO1999012395A1 Method of producing organic el element and organic el element
03/11/1999WO1999012394A1 Active matrix display
03/11/1999WO1999012150A1 Display device
03/11/1999DE19739491A1 Transistor has a complex crystalline macromolecular base
03/11/1999DE19738860A1 Verfahren zur Herstellung von Aryloligoaminen A process for preparing Aryloligoaminen
03/10/1999EP0901176A2 Electroluminescent device
03/10/1999EP0901175A2 Photoelectric conversion device and solar cell
03/10/1999EP0901174A2 Polymer light emitting device
03/10/1999CN1210660A Electroluminescent illumination system
03/09/1999US5881089 Article comprising an organic laser
03/09/1999US5879821 Electroluminescent polymer compositions and processes thereof
03/04/1999WO1999010939A2 A method of manufacturing a field-effect transistor substantially consisting of organic materials
03/04/1999WO1999010929A2 A method of providing a vertical interconnect between thin film microelectronic devices
03/04/1999WO1999010862A1 Active matrix display
03/04/1999WO1999010861A1 Active matrix display
03/04/1999WO1999010769A1 Applications for encapsulated electrophoretic displays
03/04/1999WO1999010768A1 Novel addressing schemes for electrophoretic displays
03/04/1999WO1999010767A1 Electrophoretic displays and materials
03/04/1999DE19738190A1 Deposition of macromolecular light-emitting layer useful for light-emitting diode
03/03/1999EP0899987A1 Organic electroluminescent device
03/02/1999US5877695 Visual alarm for a communication module
03/02/1999US5876864 Fluorene-based alternating polymers containing acetylene group and electroluminescence element using the same
03/02/1999US5876786 Method of manufacturing organic/polymer electroluminescent device
02/1999
02/25/1999WO1999009603A1 Organic diodes with switchable photosensitivity
02/25/1999WO1999009113A1 Electroluminescent compound and organic electroluminescent devices containing the same
02/24/1999EP0897652A1 Organometallic complexes for use in electroluminescent devices
02/23/1999US5874804 Organic electroluminescent device hermetic encapsulation package and method of fabrication
02/23/1999US5874803 Organic light emitting devices using phosphor layers; used for flat panel displays in television and computer screens
02/23/1999US5874180 Electroluminescent layer comprising a 4-tertiary amine beta, beta-disubstituted styrene compounds
02/23/1999US5874179 Reacting a organophosphorus with a bi(aldehyde or ketons)organonitrogen compound
02/18/1999WO1999008325A2 Electrode means, with or without functional elements and an electrode device formed of said means
02/18/1999DE19735653A1 Electroluminescent compound useful for manufacture of electroluminescent devices
02/17/1999EP0885451A4 Transparent contacts for organic devices
02/16/1999US5872355 Electroluminescent device and fabrication method for a light detection system
02/16/1999US5871854 Organic electroluminescent device
02/11/1999WO1999007028A1 Electroluminescent device
02/11/1999DE19733882A1 New thianthrene polymer for optical device, e.g. diode
02/09/1999US5869930 Electroluminescent light source with a mixture layer filled with a transparent filler substance
02/09/1999US5869350 Fabrication of visible light emitting diodes soluble semiconducting polymers
02/09/1999US5869199 Organic electroluminescent elements comprising triazoles
02/09/1999US5869135 Surface treatment without the use of plasma processing such as stamping self-assembled monolayers, to promote or inhibit nucleation of poly(p-phenylene vinylene) precursors; electronics with electroluminescent polymers
02/03/1999EP0895442A1 Organic electroluminescent device
02/03/1999EP0895219A1 Display device
02/03/1999EP0894124A1 Conjugated polymers with hetero spiro-atoms and their use as electroluminescent materials
02/03/1999EP0894107A1 Polymers with spiro atoms and their use as electroluminescent materials
02/03/1999EP0894050A1 Laser addressable thermal transfer imaging element with an interlayer
02/02/1999US5866213 Method for producing thin films by low temperature plasma-enhanced chemical vapor deposition using a rotating susceptor reactor
02/02/1999CA2131259C Method for preparation of conjugated arylene or heteroarylene vinylene polymer and device including same
02/02/1999CA2105069C Visible light emitting diodes fabricated from soluble semiconducting polymers
01/1999
01/28/1999WO1999004440A1 Microelectronic components and electronic networks comprising dna
01/28/1999WO1999003868A1 Photosensitizers
01/27/1999EP0893940A1 Organic electroluminescence display and its manufacturing method
01/27/1999EP0893939A1 Organic electroluminescent display device
01/27/1999EP0893485A1 Hole transporting polymer and organic electroluminescence device
01/27/1999EP0892942A1 Molecule, layered medium and method for creating a pattern
01/27/1999CN1206502A Heterolamellar photovoltaic films
01/21/1999WO1999003309A1 An electrode structure for high resolution organic light-emitting diode displays and method for making the same
01/21/1999WO1999003158A1 High brightness, high efficiency organic light emitting device
01/21/1999WO1999003157A1 Laser ablation method to fabricate color organic light emitting diode displays
01/21/1999WO1999003154A1 Charge generators in heterolamellar multilayer thin films
01/21/1999WO1999003122A1 Anhydrous method of packaging organic light emitting displays
01/21/1999WO1999003087A2 Bonded active matrix organic light emitting device display and method of producing the same
01/21/1999WO1999002277A1 Sealing structure for organic light emitting devices
01/21/1999WO1998047320A3 Multifunctional printed circuit board with an opto-electronically active component
01/21/1999CA2296028A1 An electrode structure for high resolution organic light-emitting diode displays and method for making the same
01/21/1999CA2296027A1 High brightness, high efficiency organic light emitting device
01/21/1999CA2296026A1 Bonded active matrix organic light emitting device display and method of producing the same
01/21/1999CA2295963A1 Anhydrous method of packaging organic light emitting displays
01/21/1999CA2295676A1 Sealing structure for organic light emitting devices
01/20/1999EP0892590A2 Organic electroluminescent device and preparation method
01/20/1999EP0892588A2 Organic electroluminescent display
01/20/1999EP0892587A2 Organic EL device and method for production thereof
01/20/1999EP0892411A2 Methine dye sensitized semiconductor particle
01/20/1999EP0892028A2 Composition for an organic el element and method of manufacturing the organic el element
01/20/1999EP0891686A1 Electroluminescent device
01/20/1999EP0714556B1 Light-emitting diode comprising an active layer of 2,5-substituted poly(p-phenylene vinylene)
01/19/1999US5861219 Organic light emitting devices containing a metal complex of 5-hydroxy-quinoxaline as a host material
01/19/1999CA2122328C Thin-film electroluminescent device
01/14/1999WO1999002017A1 Thin film electrode for planar organic light-emitting devices and method for its production
01/14/1999WO1999001857A1 Display
01/14/1999WO1999001856A1 Display
01/13/1999EP0891122A1 Organic electroluminescent device
01/13/1999EP0891121A1 Organic electroluminescent elements
01/13/1999EP0783541B1 Nitrogenous polymers used as electroluminescent materials
01/13/1999CN1205096A Matrix type indicator element and method of production thereof
01/12/1999US5859211 Conjugated polymers containing heterospiro atoms and their use as electroluminescence materials
01/12/1999US5858592 Stops charge injection from surface and stabilizes dark decay; allows electron transfer/transport to effectively neutralize surface charge; controls polymer chain movement phenomena