Jan van de Kamer

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Heerlen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Driving method for an electrophoretic display with accurate greysca...
- Patent number 7,839,381
- Issue date Nov 23, 2010
- Koninklijke Philips Electronics N.V.
- Guofu Zhou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of compensating temperature dependence of driving schemes fo...
- Patent number 7,623,113
- Issue date Nov 24, 2009
- Koninklijke Philips Electronics N.V.
- Guofu Zhou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Electrophoretic display with reduced look-up-table memeory
- Publication number 20070075962
- Publication date Apr 5, 2007
- Koninklijke Philips Electronics N.V.
- Guofu Zhou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Bi-stable display with accurate greyscale and natural image update
- Publication number 20070052667
- Publication date Mar 8, 2007
- Koninklijke Philips Electronics N.V.
- Guofu Zhou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driving scheme for monochrome mode and transition method for monoch...
- Publication number 20060290652
- Publication date Dec 28, 2006
- Guofu Zhou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS