Inventor
KRINGS LEO H M
NL4 patents
Patents
4 patentsUS5847858ADec 8, 1998
Electrochromic element
PHILIPS CORP66 citations94
US5742119AApr 21, 1998
Cathode ray tube comprising a display screen having an electroconductive coating
PHILIPS CORP28 citations90
US5970187AOct 19, 1999
Electro-optical switching device
PHILIPS CORP36 citations86
US6208389B1Mar 27, 2001
Display device comprising a display screen having an antistatic and light-absorbing coating
PHILIPS CORP17 citations81