Inventor · disambiguated record

Charles M. Crandall

Also filed as: CRANDALL CHARLES · CRANDALL CHARLES M

7 granted patents·93 citations·filing 1998–2001

84Inventor score

Technology areasG02F

Files withDISPLAYTECH INC7

Top patents by PatentIndex Score

7 records

0182US6016173AOptics arrangement including a compensator cell and static wave plate for use in a continuously viewable, reflection mode, ferroelectric liquid crystal spatial light modulating systemDISPLAYTECH INC·Filed 1998·Granted Jan 18, 2000·53 cites·15 claims
0266US6100945ACompensator arrangements for a continuously viewable, DC field-balanced, reflective, ferroelectric liquid crystal display systemDISPLAYTECH INC·Filed 1999·Granted Aug 8, 2000·23 cites·15 claims
0353US6075577AContinuously viewable, DC field-balanced, reflective, ferroelectric liquid crystal image generatorDISPLAYTECH INC·Filed 1999·Granted Jun 13, 2000·14 cites·22 claims
0445US6144421AContinuously viewable, DC-field balanced, reflective, ferroelectric liquid crystal image generatorDISPLAYTECH INC·Filed 2000·Granted Nov 7, 2000·1 cites·1 claims
0542US7379144B1Chevron-free FLC deviceDISPLAYTECH INC·Filed 2000·Granted May 27, 2008·2 cites·32 claims
0638US6426783B2Continuously viewable, DC field-balanced, reflective, ferroelectric liquid crystal image generatorDISPLAYTECH INC·Filed 2001·Granted Jul 30, 2002·0 cites·14 claims
0737US6310664B1Continuously viewable, DC field-balanced, reflective, ferroelectric liquid crystal image generatorDISPLAYTECH INC·Filed 2000·Granted Oct 30, 2001·0 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →