Individual holder
LUM DAVID W
US·4 granted patents·1 pending application·16 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0181US8242707B2Ambient light calibration for energy efficiency in display systemsLUM DAVID W·Filed 2010·Granted Aug 14, 2012·5 cites·26 claims
- 0278US8237718B2Apparatus and methods to achieve a variable color pixel border on a negative mode screen with a passive matrix driveLUM DAVID W·Filed 2010·Granted Aug 7, 2012·3 cites·24 claims
- 0365US9113511B2Ambient light calibration for energy efficiency in display systemsLUM DAVID W·Filed 2012·Granted Aug 18, 2015·1 cites·18 claims
- 0465US8599589B2Methods and systems for reducing power consumptionLUM DAVID W·Filed 2008·Granted Dec 3, 2013·7 cites·34 claims
- 0542US2012019494A1Alignment factor for ambient lighting calibrationLUM DAVID W·Filed 2011·Application pending·0 cites
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