Assignee
CAMBRIDGE DISPLAY TECH LTD
GB·207 granted patents·93 pending applications·5,998 citations·filing 1991–2020
Top patents by PatentIndex Score
300 records- 0199US5399502AMethod of manufacturing of electrolumineschent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1993·Granted Mar 21, 1995·895 cites·22 claims
- 0299US5328809APatterning of semiconductive polymersCAMBRIDGE DISPLAY TECH LTD·Filed 1991·Granted Jul 12, 1994·124 cites·25 claims
- 0398US6518700B1Organic light-emitting devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2000·Granted Feb 11, 2003·193 cites·23 claims
- 0498US5672678ASemiconductive copolymers for use in luminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1995·Granted Sep 30, 1997·176 cites·18 claims
- 0598US5401827ASemiconductive copolymers for use in luminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1991·Granted Mar 28, 1995·210 cites·49 claims
- 0697US7800558B2Display driver circuits for electroluminescent displays, using constant current generatorsCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Granted Sep 21, 2010·132 cites·17 claims
- 0797US6603139B1Polymer devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1999·Granted Aug 5, 2003·157 cites·87 claims
- 0897US6429601B1Electroluminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2000·Granted Aug 6, 2002·179 cites·19 claims
- 0997US5512654ASemiconductive copolymers for use in luminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1994·Granted Apr 30, 1996·148 cites·48 claims
- 1096US7953682B2Method of driving a display using non-negative matrix factorization to determine a pair of matrices for representing features of pixel data in an image data matrix and determining weights of said features such that a product of the matrices approximates the image data matrixCAMBRIDGE DISPLAY TECH LTD·Filed 2005·Granted May 31, 2011·33 cites·36 claims
- 1195US7956531B2Display device having a plurality of pixels each comprising sub-pixelsCAMBRIDGE DISPLAY TECH LTD·Filed 2005·Granted Jun 7, 2011·22 cites·11 claims
- 1295US7255939B2Organic light-emitting devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2006·Granted Aug 14, 2007·26 cites·18 claims
- 1395US6897473B1Electroluminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1999·Granted May 24, 2005·63 cites·24 claims
- 1495US6828724B2Light-emitting devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2001·Granted Dec 7, 2004·118 cites·8 claims
- 1595US5821690AElectroluminescent devices having a light-emitting layerCAMBRIDGE DISPLAY TECH LTD·Filed 1994·Granted Oct 13, 1998·207 cites·28 claims
- 1695US5653914AElectroluminescent device comprising a chromophoric polymeric compositionCAMBRIDGE DISPLAY TECH LTD·Filed 1993·Granted Aug 5, 1997·193 cites·8 claims
- 1794US7456812B2Display driver circuitsCAMBRIDGE DISPLAY TECH LTD·Filed 2002·Granted Nov 25, 2008·69 cites·24 claims
- 1894US6340789B1Multilayer photovoltaic or photoconductive devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1999·Granted Jan 22, 2002·220 cites·47 claims
- 1993US5747182AManufacture of electroluminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1993·Granted May 5, 1998·123 cites·21 claims
- 2092US6559256B2Polymers for use in optical devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2000·Granted May 6, 2003·34 cites·6 claims
- 2191US9761820B2PolymerCAMBRIDGE DISPLAY TECH LTD·Filed 2013·Granted Sep 12, 2017·7 cites·20 claims
- 2291US7227180B2Electroluminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2005·Granted Jun 5, 2007·8 cites·18 claims
- 2391US6558219B1Method of making electroluminescent devices having varying electrical and/or optical propertiesCAMBRIDGE DISPLAY TECH LTD·Filed 2000·Granted May 6, 2003·75 cites·50 claims
- 2491US6402579B1Electrode deposition for organic light-emitting devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1997·Granted Jun 11, 2002·85 cites·6 claims
- 2590US7514866B2Flexible substrates for organic devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2006·Granted Apr 7, 2009·10 cites·23 claims
- 2690US6255774B1Multilayer cathode for organic light-emitting deviceCAMBRIDGE DISPLAY TECH LTD·Filed 1997·Granted Jul 3, 2001·86 cites·11 claims
- 2790US6111560ADisplay with a light modulator and a light sourceCAMBRIDGE DISPLAY TECH LTD·Filed 1996·Granted Aug 29, 2000·124 cites·16 claims
- 2889US7078251B2Electroluminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Granted Jul 18, 2006·19 cites·10 claims
- 2988US7944410B2Multi-line addressing methods and apparatusCAMBRIDGE DISPLAY TECH LTD·Filed 2005·Granted May 17, 2011·8 cites·9 claims
- 3088US6670213B2Method of preparing photoresponsive devices, and devices made therebyCAMBRIDGE DISPLAY TECH LTD·Filed 2001·Granted Dec 30, 2003·46 cites·25 claims
- 3187US10270037B2Polymers, monomers and methods of forming polymersCAMBRIDGE DISPLAY TECH LTD·Filed 2016·Granted Apr 23, 2019·2 cites·11 claims
- 3287US7948392B2Display monitoring systemsCAMBRIDGE DISPLAY TECH LTD·Filed 2006·Granted May 24, 2011·7 cites·8 claims
- 3387US7537947B2Optoelectronic displaysCAMBRIDGE DISPLAY TECH LTD·Filed 2002·Granted May 26, 2009·53 cites·78 claims
- 3487US7279524B2Method for doping a polymerCAMBRIDGE DISPLAY TECH LTD·Filed 2006·Granted Oct 9, 2007·10 cites·13 claims
- 3587US6878297B1Method of producing organic light-emissive devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2000·Granted Apr 12, 2005·56 cites·18 claims
- 3687US6693611B1Display devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1999·Granted Feb 17, 2004·81 cites·6 claims
- 3787US6488555B2Electrode deposition for organic light-emitting devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2002·Granted Dec 3, 2002·35 cites·15 claims
- 3887US6188175B1Electroluminescent deviceCAMBRIDGE DISPLAY TECH LTD·Filed 1996·Granted Feb 13, 2001·76 cites·15 claims
- 3986US10158077B2Light emitting composition and deviceCAMBRIDGE DISPLAY TECH LTD·Filed 2012·Granted Dec 18, 2018·5 cites·17 claims
- 4086US7948162B2Light-emissive display and method of manufacturing the sameCAMBRIDGE DISPLAY TECH LTD·Filed 2007·Granted May 24, 2011·9 cites·33 claims
- 4186US7151341B2Electroluminescent devices with electrode protectionCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Granted Dec 19, 2006·24 cites·5 claims
- 4286US6592969B1Flexible substrates for organic devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1999·Granted Jul 15, 2003·141 cites·10 claims
- 4385US8836214B2Organic electronic device structures and fabrication methodsCAMBRIDGE DISPLAY TECH LTD·Filed 2013·Granted Sep 16, 2014·5 cites·10 claims
- 4485US6762234B2Formulation for depositing a light-emitting polymer layerCAMBRIDGE DISPLAY TECH LTD·Filed 2002·Granted Jul 13, 2004·40 cites·22 claims
- 4584US7474288B2Display driver circuits for organic light emitting diode displays with skipping of blank lines, method of reducing power consumption of a display, processor control code to implement the method, and carrier for the control codeCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Granted Jan 6, 2009·25 cites·16 claims
- 4684US7393704B2Electroluminescent devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2005·Granted Jul 1, 2008·3 cites·10 claims
- 4784US6707248B1Opto-electrical devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2000·Granted Mar 16, 2004·26 cites·68 claims
- 4884US6626566B2Compounds for electronic devicesCAMBRIDGE DISPLAY TECH LTD·Filed 2002·Granted Sep 30, 2003·13 cites·25 claims
- 4984US6605823B1Electroluminescent devices with electrode protectionCAMBRIDGE DISPLAY TECH LTD·Filed 1997·Granted Aug 12, 2003·41 cites·4 claims
- 5084US5929562AOrganic light-emitting devicesCAMBRIDGE DISPLAY TECH LTD·Filed 1996·Granted Jul 27, 1999·73 cites·31 claims
Showing the top 50 of 300 patent records by PatentIndex Score.
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