Inventor
VAN GORKOM GERARDUS G P
NL45 patents
⚠️ This page may combine multiple inventors who share the name “VAN GORKOM GERARDUS G P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
38 patentsUS4370797AFeb 1, 1983
Method of semiconductor device for generating electron beams
PHILIPS CORP52 citations96
US4303930ADec 1, 1981
Semiconductor device for generating an electron beam and method of manufacturing same
PHILIPS CORP85 citations96
US4259678AMar 31, 1981
Semiconductor device and method of manufacturing same, as well as a pick-up device and a display device having such a semiconductor device
PHILIPS CORP39 citations96
US5315207AMay 24, 1994
Device for generating electrons, and display device
PHILIPS CORP20 citations93
US5270611ADec 14, 1993
Electric discharge element
PHILIPS CORP21 citations93
US4801994AJan 31, 1989
Semiconductor electron-current generating device having improved cathode efficiency
PHILIPS CORP28 citations93
US4682074AJul 21, 1987
Electron-beam device and semiconductor device for use in such an electron-beam device
PHILIPS CORP48 citations93
US4574216AMar 4, 1986
Cathode-ray tube and semiconductor device for use in such a cathode-ray tube
PHILIPS CORP27 citations93
US4325084AApr 13, 1982
Semiconductor device and method of manufacturing same, as well as a pick-up device and a display device having such a semiconductor device
PHILIPS CORP30 citations93
US5386175AJan 31, 1995
Thin-type picture display device
PHILIPS CORP20 citations92
US5347199ASep 13, 1994
Thin-type picture display device with means for effecting electron transport by secondard emission
PHILIPS CORP20 citations92
US5313136AMay 17, 1994
Thin-type picture display device
PHILIPS CORP38 citations89
US4516146AMay 7, 1985
Electron sources and equipment having electron sources
PHILIPS CORP24 citations82
US6188178B1Feb 13, 2001
Flat-panel picture display device with spacer means adjacent the display screen
PHILIPS CORP11 citations74
US5959397ASep 28, 1999
Flat-panel type picture display device
PHILIPS CORP7 citations74
US5844354ADec 1, 1998
Flat-panel type picture display device with electron propagation ducts
PHILIPS CORP7 citations74
US5701134ADec 23, 1997
Picture display device with uniformity correction of electron supply
PHILIPS CORP12 citations74
US5625253AApr 29, 1997
Flat-panel type picture display device
PHILIPS CORP9 citations74
US5557296ASep 17, 1996
Flat-panel type picture display device with insulating electron-propagation ducts
PHILIPS CORP10 citations74
US5497046AMar 5, 1996
Thin-type picture display device
PHILIPS CORP11 citations74
US4554564ANov 19, 1985
Semiconductor device and method of manufacturing same, as well as a pick-up device and a display device having such a semiconductor device
PHILIPS CORP9 citations74
US5798605AAug 25, 1998
Thin-type display device
PHILIPS CORP11 citations73
US4871911AOct 3, 1989
Electron beam apparatus comprising a semiconductor electron emitter
PHILIPS CORP7 citations73
US4722852AFeb 2, 1988
Device for electron emission including device for providing work function reducing layer and method of applying such a layer
PHILIPS CORP7 citations72
US4709185ANov 24, 1987
Device for electron emission including device for providing work function-reducing layer and method of applying such a layer
PHILIPS CORP5 citations72
US5442253AAug 15, 1995
Thin-type picture display device
PHILIPS CORP11 citations70
US4853754AAug 1, 1989
Semiconductor device having cold cathode
PHILIPS CORP9 citations69
US4352015ASep 28, 1982
Anti-contamination diaphragm for an electron beam apparatus
PHILIPS CORP10 citations67
US5986627ANov 16, 1999
Flat-panel type picture display device with electron propagation ducts
PHILIPS CORP4 citations63
US5966109AOct 12, 1999
Picture display device having a flat vacuum tube
PHILIPS CORP4 citations63
US5903094AMay 11, 1999
Flat-panel type picture display device with electron propagation ducts
PHILIPS CORP5 citations63
US5781166AJul 14, 1998
Flat panel display having electron transport ducts with equal propagation paths from entrance to exit
PHILIPS CORP4 citations63
US5008535AApr 16, 1991
Energy analyzer and spectrometer for low-energy electrons
PHILIPS CORP6 citations63
US4853585AAug 1, 1989
Display device with multiplicity of closely spaced electron beams
PHILIPS CORP3 citations63
US5726526AMar 10, 1998
Display device having a support structure for a wire cathode
PHILIPS CORP5 citations61
US5243197ASep 7, 1993
Semiconductor device for generating an electron current
PHILIPS CORP4 citations61
US5982086ANov 9, 1999
Flat-panel type picture display device
PHILIPS CORP1 citations52
US5994828ANov 30, 1999
Picture display device with addressing system
PHILIPS CORP1 citations51
KONINKL PHILIPS ELECTRONICS NV
5 patentsUS6528937B1Mar 4, 2003
Display device including a light guide with movable element for emitting visible light when excited by ultraviolet radiation
KONINKL PHILIPS ELECTRONICS NV24 citations93
US6525483B1Feb 25, 2003
Display device comprising a light guide with electrode voltages dependent on previously applied electrode voltages
KONINKL PHILIPS ELECTRONICS NV25 citations92
US6628246B1Sep 30, 2003
Display device comprising a light guide
KONINKL PHILIPS ELECTRONICS NV14 citations84
US6908217B2Jun 21, 2005
Display device comprising a light guide
KONINKL PHILIPS ELECTRONICS NV7 citations74
US6566801B1May 20, 2003
Cathode ray tube
KONINKL PHILIPS ELECTRONICS NV1 citations46