Assignee

BUTLER CHRIS

US·2 granted patents·4 citations·filing 2011–2011

Technology mixG09G2 H04N1

Top patents by PatentIndex Score

2 records

0175US8947410B2Power calibration of multiple light sources in a display screenBUTLER CHRIS·Filed 2011·Granted Feb 3, 2015·4 cites·24 claims
0242US9053659B2Power calibration of multiple light sources in a display screenBUTLER CHRIS·Filed 2011·Granted Jun 9, 2015·0 cites·18 claims

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