Inventor
KIKKAWA HIRONORI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “KIKKAWA HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC LCD TECHNOLOGIES LTD
30 patentsUS6577374B1Jun 10, 2003
Active matrix substrate having column spacers integral with protective layer and process for fabrication thereof
NEC LCD TECHNOLOGIES LTD113 citations98
US6879359B1Apr 12, 2005
Reflection type liquid crystal display provided with reflective layer, coplanar gate electrode, color filter layer and transparent pixel electrode and manufacture method thereof
NEC LCD TECHNOLOGIES LTD65 citations96
US7046321B2May 16, 2006
Reflection type liquid crystal display provided with transparent pixel electrode and manufacture method thereof
NEC LCD TECHNOLOGIES LTD18 citations93
US6870592B1Mar 22, 2005
Liquid-crystal display panel with spacer in pixel electrode contact hole and method for manufacturing same
NEC LCD TECHNOLOGIES LTD32 citations93
US6787930B1Sep 7, 2004
Alignment marks and manufacturing method for the same
NEC LCD TECHNOLOGIES LTD17 citations93
US6690446B1Feb 10, 2004
Color liquid crystal display panel, manufacturing method of the same, and liquid crystal display
NEC LCD TECHNOLOGIES LTD22 citations93
US7015995B2Mar 21, 2006
Liquid crystal display having undulated anisotropic reflection electrodes and openings therein
NEC LCD TECHNOLOGIES LTD25 citations92
US6654073B1Nov 25, 2003
Liquid crystal display having storage capacitance electrodes and method of fabricating the same
NEC LCD TECHNOLOGIES LTD29 citations92
US7026100B2Apr 11, 2006
Active matrix substrate having column spacers integral with protective layer and process for fabrication thereof
NEC LCD TECHNOLOGIES LTD11 citations84
US6833893B2Dec 21, 2004
Optically compensated bend type liquid crystal display device
NEC LCD TECHNOLOGIES LTD13 citations84
US6667777B2Dec 23, 2003
Liquid crystal display device and method for manufacturing the same
NEC LCD TECHNOLOGIES LTD19 citations84
US7215394B2May 8, 2007
Reflection-type liquid crystal display and method for manufacturing the same
NEC LCD TECHNOLOGIES LTD5 citations74
US6937302B2Aug 30, 2005
Liquid crystal display device with particular smoothed insulating layer and method of fabricating the same
NEC LCD TECHNOLOGIES LTD4 citations74
US6781645B2Aug 24, 2004
Active matrix liquid crystal display device
NEC LCD TECHNOLOGIES LTD5 citations74
US6977698B2Dec 20, 2005
Liquid crystal display
NEC LCD TECHNOLOGIES LTD8 citations73
US7193679B2Mar 20, 2007
Liquid crystal display with photosensitive organic film having first, second and third thicknesses is corresponding its transmission, reflective and terminal regions
NEC LCD TECHNOLOGIES LTD8 citations68
US7514303B2Apr 7, 2009
Method of fabricating reflection type liquid crystal display
NEC LCD TECHNOLOGIES LTD3 citations63
US7391488B2Jun 24, 2008
Reflection type liquid crystal display device
NEC LCD TECHNOLOGIES LTD6 citations63
US7369201B1May 6, 2008
Liquid-crystal display having liquid-crystal layer oriented to bend alignment
NEC LCD TECHNOLOGIES LTD2 citations63
US7196755B2Mar 27, 2007
Reflector and reflection-type LCD device using the same
NEC LCD TECHNOLOGIES LTD2 citations63
US7110070B2Sep 19, 2006
Active-matrix addressed reflective LCD and method of fabricating the same
NEC LCD TECHNOLOGIES LTD3 citations63
US7008829B2Mar 7, 2006
Alignment marks and manufacturing method for the same
NEC LCD TECHNOLOGIES LTD3 citations63
US6862056B2Mar 1, 2005
Reflection type liquid crystal display device and method of fabricating the same
NEC LCD TECHNOLOGIES LTD2 citations63
US6806926B1Oct 19, 2004
Reflection-type color liquid crystal display apparatus and method for manufacturing the same
NEC LCD TECHNOLOGIES LTD2 citations63
US6717643B2Apr 6, 2004
Liquid crystal display device
NEC LCD TECHNOLOGIES LTD1 citations63
US6704076B2Mar 9, 2004
Method for fabricating a liquid crystal display device
NEC LCD TECHNOLOGIES LTD3 citations63
US7245337B2Jul 17, 2007
Liquid crystal display
NEC LCD TECHNOLOGIES LTD4 citations62
US7751022B2Jul 6, 2010
Liquid crystal display device and method of fabricating the same
NEC LCD TECHNOLOGIES LTD0 citations52
US7561238B2Jul 14, 2009
Liquid crystal display device and method of manufacturing the same
NEC LCD TECHNOLOGIES LTD1 citations52
US7092051B2Aug 15, 2006
Reflection-type LCD device using the same
NEC LCD TECHNOLOGIES LTD0 citations52
NEC CORP
16 patentsUS6429916B1Aug 6, 2002
Liquid crystal display with filter and light shield separated from contact hole
NEC CORP125 citations98
US6784957B2Aug 31, 2004
Liquid crystal display apparatus with protective insulating film for switching element and production method thereof
NEC CORP66 citations96
US6747718B2Jun 8, 2004
Reflection-type liquid crystal display and method for manufacturing the same
NEC CORP65 citations96
US6297867B1Oct 2, 2001
Wide view angle LCD operable in IPS mode which uses a pixel electrode as a shield to prevent disturbances in the electric field of a display pixel portion of the LCD
NEC CORP78 citations95
US6665032B1Dec 16, 2003
Optically compensated bend mode LCD device
NEC CORP21 citations93
US6507382B1Jan 14, 2003
Liquid-crystal display
NEC CORP24 citations93
US6445432B2Sep 3, 2002
Color liquid crystal display panel
NEC CORP32 citations93
US6429917B1Aug 6, 2002
Color liquid-crystal panel having a frame-shaped black matrix and manufacturing process therefor
NEC CORP43 citations93
US6330043B1Dec 11, 2001
Liquid crystal display device and method of fabrication TFT panel
NEC CORP42 citations93
US6862057B2Mar 1, 2005
Active-matrix addressed reflective LCD and method of fabricating the same
NEC CORP16 citations92
US6943856B2Sep 13, 2005
Reflection plate, reflection type liquid crystal display apparatus, and method of manufacturing the same
NEC CORP11 citations74
US6577295B2Jun 10, 2003
Active matrix liquid crystal display device
NEC CORP12 citations74
US6476894B1Nov 5, 2002
Liquid crystal display device and method of manufacturing the same
NEC CORP9 citations74
US6570635B2May 27, 2003
Method of manufacturing liquid crystal display device
NEC CORP4 citations63
US7705945B2Apr 27, 2010
Method of producing a reflective liquid crystal display
NEC CORP1 citations52
US7450198B2Nov 11, 2008
Reflection-type liquid crystal display and method for manufacturing the same
NEC CORP0 citations52
NEC LCD TECHNOLOGIES
2 patentsSONY CORP
1 patentNLT TECHNOLOGIES LTD
1 patentShowing the top 50 of 52 patents by PatentIndex Score.