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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →