Inventor
CODAMA MITSUFUMI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “CODAMA MITSUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
20 patentsUS6369495B2Apr 9, 2002
Organic electroluminescence display device and producing method thereof
TDK CORP98 citations99
US6037712AMar 14, 2000
Organic electroluminescence display device and producing method thereof
TDK CORP292 citations99
US6320311B2Nov 20, 2001
Organic EL device having a hole injecting electrode including a transparent electrode and a metal electrode
TDK CORP97 citations98
US6121726ASep 19, 2000
Organic electroluminescent color display having color transmitting layers and fluorescence converting layer with improved structure for color conversion efficiency on a color transmitting layer
TDK CORP105 citations98
US6091196AJul 18, 2000
Organic electroluminescent display device and method of manufacture thereof
TDK CORP105 citations98
US5627364AMay 6, 1997
Linear array image sensor with thin-film light emission element light source
TDK CORP143 citations98
US6091078AJul 18, 2000
Organic EL display device having separating groove structures between adjacent elements
TDK CORP81 citations96
US5786796AJul 28, 1998
Image desplay device
TDK CORP89 citations96
US5591988AJan 7, 1997
Solid state imaging device with low trap density
TDK CORP59 citations96
US6188176B1Feb 13, 2001
Organic electroluminescent device and preparation method with ITO electrode (111) orientation
TDK CORP73 citations94
US6290563B1Sep 18, 2001
Organic electroluminescence display device and producing method thereof
TDK CORP26 citations93
US6280273B1Aug 28, 2001
Organic EL display device and method of making
TDK CORP41 citations93
US6114805ASep 5, 2000
Organic electroluminescent display with filter layer
TDK CORP42 citations92
US6100860AAug 8, 2000
Image display device
TDK CORP47 citations92
US5821560AOct 13, 1998
Thin film transistor for controlling a device such as a liquid crystal cell or electroluminescent element
TDK CORP24 citations92
US5644146AJul 1, 1997
Thin film transistor
TDK CORP34 citations92
US5574293ANov 12, 1996
Solid state imaging device using disilane
TDK CORP27 citations92
US6307317B1Oct 23, 2001
Organic electroluminescent display and method for its manufacture
TDK CORP31 citations90
US6339291B1Jan 15, 2002
Organic electroluminescent device, and its fabrication method
TDK CORP18 citations84
US6147442ANov 14, 2000
Organic electroluminescence display device and producing method thereof
TDK CORP11 citations74
SEMICONDUCTOR ENERGY LAB
16 patentsUS5292675AMar 8, 1994
Method for forming a MOS transistor and structure thereof
SEMICONDUCTOR ENERGY LAB293 citations99
US5470762ANov 28, 1995
Method of fabricating a thin film transistor
SEMICONDUCTOR ENERGY LAB44 citations96
US6452212B1Sep 17, 2002
Semiconductor device and method for operating the same
SEMICONDUCTOR ENERGY LAB22 citations93
US5904508AMay 18, 1999
Semiconductor device and a method of manufacturing the same
SEMICONDUCTOR ENERGY LAB36 citations93
US5757030AMay 26, 1998
Thin film transistor with an insulating film having an increased thickness on a periphery of a semiconductor island
SEMICONDUCTOR ENERGY LAB25 citations92
US5604139AFeb 18, 1997
Method for manufacturing a semiconductor device
SEMICONDUCTOR ENERGY LAB21 citations92
US5187601AFeb 16, 1993
Method for making a high contrast liquid crystal display including laser scribing opaque and transparent conductive strips simultaneously
SEMICONDUCTOR ENERGY LAB43 citations91
US6479334B1Nov 12, 2002
Thin film transistor and semiconductor device and method for forming the same
SEMICONDUCTOR ENERGY LAB14 citations84
US5731600AMar 24, 1998
Image sensor device on insulating surface
SEMICONDUCTOR ENERGY LAB18 citations84
US7087962B1Aug 8, 2006
Method for forming a MOS transistor having lightly dopped drain regions and structure thereof
SEMICONDUCTOR ENERGY LAB10 citations74
US6008076ADec 28, 1999
Thin film transistor and semiconductor device and method for forming the same
SEMICONDUCTOR ENERGY LAB11 citations74
US5741718AApr 21, 1998
Method for manufacturing a semiconductor device
SEMICONDUCTOR ENERGY LAB6 citations74
US5352921AOct 4, 1994
Photoelectric conversion device and image sensor
SEMICONDUCTOR ENERGY LAB18 citations74
US5017828AMay 21, 1991
Image sensor
SEMICONDUCTOR ENERGY LAB3 citations63
US5014100AMay 7, 1991
Image sensor free from undesirable incident light rays which have not been reflected in the surface bearing the image to be sensed
SEMICONDUCTOR ENERGY LAB6 citations63
US5103321AApr 7, 1992
Image sensor immune to noise signals originating from an alternating power supply
SEMICONDUCTOR ENERGY LAB5 citations60