| Patents for H05B 33 - Electroluminescent light sources (53,055) |
|---|
| 02/03/1998 | US5714274 Contains cerium doped alkaline earth thiogallate luminiscent layer |
| 02/03/1998 | US5713652 Slide projector mountable light valve display |
| 01/29/1998 | WO1998004007A1 Electron-conducting layer in organic, electroluminescent arrangements |
| 01/29/1998 | WO1998003346A1 Process for preparing high resolution emissive arrays and corresponding articles |
| 01/29/1998 | DE19628719A1 Elektronenleitende Schicht in organischen, elektrolumineszierenden Anordnungen Electron-conducting layer in organic electroluminescent devices |
| 01/29/1998 | DE19628119A1 Light-emitting apparatus |
| 01/29/1998 | CA2261109A1 Process for preparing high resolution emissive arrays and corresponding articles |
| 01/28/1998 | EP0821545A2 Luminous display and a manufacturing method thereof |
| 01/28/1998 | EP0531298B1 Electrochromic, electroluminescent and electrochemiluminescent displays |
| 01/28/1998 | CN1171633A Method for preparing composite film of nm-level ferroelectrics-semiconductor particles |
| 01/27/1998 | US5712533 Power supply circuit for an electroluminescent lamp |
| 01/27/1998 | US5712528 Dual substrate full color TFEL panel with insulator bridge structure |
| 01/27/1998 | US5712361 Conjugated polymers containing ANSA substructures and their use as electroluminescence materials |
| 01/27/1998 | US5712051 Electroluminescent device and method for fabricating same |
| 01/27/1998 | US5711898 Improved blue-green emitting ZnS:Cu,Cl electroluminescent phosphor and method of making same |
| 01/27/1998 | US5711594 Tubular EL lamp |
| 01/22/1998 | WO1998003043A1 Electroluminescent display device |
| 01/22/1998 | WO1998003042A1 Organic electroluminescent device |
| 01/21/1998 | CN1170965A Organic electroluminescence (EL) device with dual doping layers |
| 01/20/1998 | US5710484 Organic thin film electroluminescent device having a carbon layer between the hole injection layer and the organic thin film layer |
| 01/20/1998 | US5709959 Organic thin film electroluminescence device |
| 01/15/1998 | WO1998002020A1 Circuit for signal transmitters with leds |
| 01/15/1998 | WO1998002019A1 Siloxane and siloxane derivatives as encapsulants for organic light emitting devices |
| 01/15/1998 | WO1998002018A1 Electroluminescent arrangements using blend systems |
| 01/15/1998 | WO1998001910A1 Encapsulation of organic light emitting devices using siloxane or siloxane derivatives |
| 01/15/1998 | WO1998001909A1 Electroluminescent arrangements |
| 01/15/1998 | DE19721675A1 Electroluminescent display for wrist watch and portable information appts. |
| 01/15/1998 | DE19627475A1 Schaltungsanordnung für Signalgeber in Straßenverkehrsanlagen Circuitry for sensors in road traffic facilities |
| 01/15/1998 | CA2260210A1 Circuit for signal transmitters with leds |
| 01/14/1998 | EP0818943A2 Electroluminescent device |
| 01/14/1998 | EP0818793A1 El sheet diaphragm and switch using the same |
| 01/14/1998 | EP0818512A1 Quinoline derivative and use of same |
| 01/14/1998 | CN1170425A Heterospiro-compounds and their use as electroluminescent materials |
| 01/14/1998 | CN1170383A Multicolor organic light emitting devices |
| 01/14/1998 | CN1170276A electroluminescent display units and electric circuit for driving them |
| 01/13/1998 | US5707779 Dye molecules |
| 01/13/1998 | US5707747 Charge transport compounds |
| 01/13/1998 | US5707745 Multicolor organic light emitting devices |
| 01/08/1998 | WO1998000474A1 Red-emitting material and organic electroluminescent device made by using the same |
| 01/08/1998 | DE19627071A1 Elektrolumineszierende Anordnungen Electroluminescent devices |
| 01/08/1998 | DE19627070A1 Elektrolumineszierende Anordnungen unter Verwendung von Blendsystemen Electroluminescent arrangements using Blend systems |
| 01/07/1998 | EP0817540A2 Electroluminescent structure using lamellar electrodes |
| 01/07/1998 | EP0817539A2 Light emitting device |
| 01/07/1998 | EP0817538A1 Organic EL device with dual doping layers |
| 01/07/1998 | EP0817537A2 Electroluminescent devices with plasma-processed base electrode |
| 01/07/1998 | EP0817536A2 EL Lightening device |
| 01/07/1998 | EP0817281A2 Organic electroluminescent device with an inorganic electron-conducting layer |
| 01/07/1998 | EP0816471A2 Blue light emitting material, electroluminescent device using same and method of manufacturing the electroluminescent device |
| 01/07/1998 | EP0815598A1 Bipolar electroluminescent device |
| 01/07/1998 | EP0815181A1 Electroluminescence device with emission of polarised light |
| 01/06/1998 | US5705895 Power circuit with duty conversion circuit for driving a capacitive load |
| 01/06/1998 | US5705888 Electroluminescent device comprising a transparent structured electrode layer made from a conductive polymer |
| 01/06/1998 | US5705285 Multicolored organic electroluminescent display |
| 01/06/1998 | US5705284 Thin film electroluminescence device |
| 01/06/1998 | US5704705 Shoe with an EL light strip |
| 12/31/1997 | WO1997050168A1 Power supply for light emitting diode array |
| 12/31/1997 | WO1997049948A2 Electroluminescent recreational items |
| 12/31/1997 | WO1997049548A1 Organic light-emitting diodes and methods for assembly and emission control |
| 12/31/1997 | CA2259258A1 Power supply for light emitting diode array |
| 12/30/1997 | US5703666 Electroluminescent device for illuminating a liquid crystal display |
| 12/30/1997 | US5703436 Transparent contacts for organic devices |
| 12/30/1997 | US5703326 Connection of electrical leads in electroluminescent light by means of parallel connection to a plurality of conductors |
| 12/30/1997 | US5702963 Using circuit tiles of silicon thin-films which are transferred, interconnected and packaged |
| 12/30/1997 | US5702833 Durability |
| 12/30/1997 | US5702565 Applying to area of pattern to be ablated focused laser beam of wavelength such that portion of underlying layer is directly ablated and overlying layer is indirectly ablated |
| 12/29/1997 | EP0814642A1 Improvements in efficiency of electroluminescent devices |
| 12/29/1997 | EP0505575B1 Heat-resistant moisture-proof film |
| 12/23/1997 | US5701060 On-chip high frequency damping for laser diode driver chips |
| 12/23/1997 | US5701055 Organic electoluminescent display panel and method for manufacturing the same |
| 12/23/1997 | US5700696 Method for preparation of conjugated arylene or heteroarylene vinylene polymer and device including same |
| 12/23/1997 | US5700592 Electroluminescent materials for edge emitters |
| 12/23/1997 | US5700591 Light-emitting thin film and thin film EL device |
| 12/18/1997 | WO1997048254A1 Light-transmitting electroconductive plastic web electrodes and manufacturing thereof |
| 12/18/1997 | WO1997048139A1 Patterning of thin films for the fabrication of organic multi-color displays |
| 12/18/1997 | WO1997048138A2 Visible light emitting devices including uv-light emitting diode and uv-excitable, visible light emitting phosphor, and method of producing such devices |
| 12/18/1997 | WO1997048134A1 Illuminator assembly incorporating light emitting diodes |
| 12/18/1997 | WO1997048115A1 Plasma treatment of conductive layers |
| 12/18/1997 | WO1997047705A1 Aluminate phosphor, process for preparing the same, and vacuum ultraviolet-excited light emitting device |
| 12/17/1997 | EP0812526A1 Display device for performing display operation in accordance with signal light and driving method therefor |
| 12/17/1997 | EP0812260A1 Bipolar electroluminescent device |
| 12/17/1997 | EP0812259A1 Electroluminescent device |
| 12/17/1997 | CN1168217A Electroluminescent apparatus |
| 12/17/1997 | CN1168132A Organic electroluminescent element, organic thin film, and triamine compounds |
| 12/17/1997 | CN1168076A Transparent conductive laminate and electroluminescence light-emitting element using same |
| 12/16/1997 | US5698858 Solid-state image intensifier and x-ray examination apparatus comprising a solid-state image intensifier |
| 12/16/1997 | US5698740 Electroluminescence |
| 12/16/1997 | US5698353 Flat display and method of its manufacture |
| 12/11/1997 | WO1997047051A1 Gallium nitride anodes for organic electroluminescent devices and displays |
| 12/11/1997 | WO1997047050A1 Non-degenerate wide bandgap semiconductors as injection layers and/or contact electrodes for organic electroluminescent devices |
| 12/10/1997 | EP0812125A2 Organic electroluminescent device with emission from hole transporting layer |
| 12/04/1997 | WO1997046054A1 Organic el device |
| 12/04/1997 | WO1997046053A1 Electroluminescent system in monolithic structure |
| 12/04/1997 | WO1997046052A1 Organic electroluminescent device |
| 12/03/1997 | EP0810700A2 On-chip high frequency damping for driver chips |
| 12/03/1997 | CN1166585A Edge emitter as directional line source |
| 12/02/1997 | US5693962 Full color organic light emitting diode array |
| 12/02/1997 | US5693428 Emitter having carrier transport layer and luminescent organic material between hole injection electrode and electron injection electrode, for multicolor light |
| 11/26/1997 | EP0809421A2 Boost regulator circuit |
| 11/26/1997 | EP0809420A1 Multi-color light emission apparatus and method for production thereof |
| 11/26/1997 | EP0808244A2 Multicolor organic light emitting devices |