Inventor
VAN GIJSEL WILHELMUS D A M
NL5 patents
Patents
5 patentsUS4484037ANov 20, 1984
Ribbon-type electro-acoustic transducer with low distortion and improved sensitivity
PHILIPS CORP39 citations91
US4566120AJan 21, 1986
Loudspeaker system and loudspeaker for use in a loud-speaker system for converting an n-bit digitized electric signal into an acoustic signal
PHILIPS CORP40 citations90
US4555797ANov 26, 1985
Hybrid loudspeaker system for converting digital signals to acoustic signals
PHILIPS CORP41 citations90
US4612420ASep 16, 1986
Loudspeaker system for converting a digitized electric signal into an acoustic signal
PHILIPS CORP17 citations72
US4544806AOct 1, 1985
Ribbon-type transducer with a multi-layer diaphragm
PHILIPS CORP13 citations72