IOANNIS LELIDIS

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LAUSANNE, CH

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Patents Grantslast 30 patents

Information Patent Grant
Bistable liquid crystal display device in which nematic liquid crys...
- Patent number 6,327,017
- Issue date Dec 4, 2001
- Nemoptic S.A.
- Ricardo Barberi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
BISTABLE LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20010012080
- Publication date Aug 9, 2001
- RICARDO BARBERI
- G02 - OPTICS