Inventor
CHIKAWA YASUNORI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “CHIKAWA YASUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
20 patentsUS5310699AMay 10, 1994
Method of manufacturing a bump electrode
SHARP KK110 citations97
US6864562B1Mar 8, 2005
Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating film
SHARP KK63 citations95
US6525422B1Feb 25, 2003
Semiconductor device including bump electrodes
SHARP KK51 citations95
US6441467B2Aug 27, 2002
Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating film
SHARP KK39 citations95
US5402255AMar 28, 1995
Liquid crystal panel module and tape carrier package for liquid crystal driver IC
SHARP KK66 citations95
US6911729B1Jun 28, 2005
Tape carrier semiconductor device
SHARP KK29 citations92
US6836002B2Dec 28, 2004
Semiconductor device
SHARP KK72 citations92
US6407796B2Jun 18, 2002
Tape carrier package and display device using the same
SHARP KK36 citations92
US6933607B2Aug 23, 2005
Semiconductor device with bumps on electrode pads oriented in given direction
SHARP KK19 citations91
US6650002B1Nov 18, 2003
Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating film
SHARP KK25 citations91
US4949155AAug 14, 1990
Tape carrier for semiconductor chips
SHARP KK20 citations81
US7233382B2Jun 19, 2007
LCD connected to additional LCD through multiple flexible printed circuit boards
SHARP KK13 citations80
US7005741B2Feb 28, 2006
Liquid crystal display device and/or circuit substrate including bump electrodes and electrode pads
SHARP KK6 citations72
US5506444AApr 9, 1996
Tape carrier semiconductor device
SHARP KK8 citations72
US4247590AJan 27, 1981
Ceramic plate for supporting a semiconductor wafer
SHARP KK14 citations71
US5153705AOct 6, 1992
Tab package and a liquid-crystal panel unit using the same
SHARP KK8 citations70
US6606249B2Aug 12, 2003
Connection structure for display module and printed substrate, semiconductor device, display module, and electronic component
SHARP KK9 citations67
US5336650AAug 9, 1994
Method of making tape carrier semiconductor device
SHARP KK3 citations62
US5281848AJan 25, 1994
Tape carrier semiconductor device
SHARP KK2 citations62
US8344486B2Jan 1, 2013
Semiconductor device and display apparatus
SHARP KK3 citations60