Inventor
BAN ATSUSHI
JP57 patents
⚠️ This page may combine multiple inventors who share the name “BAN ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
40 patentsUS6819379B2Nov 16, 2004
Liquid crystal display device with light transmission and reflection regions
SHARP KK116 citations99
US6452654B2Sep 17, 2002
Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region
SHARP KK218 citations99
US6330047B1Dec 11, 2001
Liquid crystal display device and method for fabricating the same
SHARP KK233 citations99
US6295109B1Sep 25, 2001
LCD with plurality of pixels having reflective and transmissive regions
SHARP KK357 citations99
US6195140B1Feb 27, 2001
Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region
SHARP KK649 citations99
US6950159B2Sep 27, 2005
Transflective LCD device having less distance between transmission region and first bus line than transmission region and second bus line
SHARP KK66 citations97
US7663717B2Feb 16, 2010
Liquid crystal display device
SHARP KK24 citations96
US7535528B2May 19, 2009
Liquid crystal display device
SHARP KK30 citations96
US7468768B2Dec 23, 2008
Liquid crystal display device
SHARP KK30 citations96
US7151581B2Dec 19, 2006
Liquid crystal display with light transmission regions and light reflection regions
SHARP KK41 citations96
US6797982B2Sep 28, 2004
Active matrix substrate and display device
SHARP KK39 citations96
US6175393B1Jan 16, 2001
Active-matrix type liquid crystal display device and method of compensating for defective pixel
SHARP KK45 citations96
US5981972ANov 9, 1999
Actived matrix substrate having a transistor with multi-layered ohmic contact
SHARP KK58 citations95
US7952667B2May 31, 2011
Liquid crystal display device
SHARP KK19 citations93
US7829391B2Nov 9, 2010
Active matrix substrate, method of making the substrate, and display device
SHARP KK26 citations93
US7696516B2Apr 13, 2010
Active matrix substrate, method of making the substrate, and display device
SHARP KK14 citations93
US7459723B2Dec 2, 2008
Active matrix substrate, method of making the substrate, and display device
SHARP KK20 citations93
US7126157B2Oct 24, 2006
Active matrix substrate, method of making the substrate, and display device
SHARP KK23 citations93
US6956633B2Oct 18, 2005
Active matrix type liquid crystal display apparatus
SHARP KK27 citations93
US6724358B2Apr 20, 2004
Active matrix type display apparatus and method for driving the same
SHARP KK29 citations93
US6462792B1Oct 8, 2002
Active-matrix liquid crystal display device and method for compensating for defective display lines
SHARP KK35 citations93
US6184960B1Feb 6, 2001
Method of making a reflective type LCD including providing a protective metal film over a connecting electrode during at least one portion of the manufacturing process
SHARP KK48 citations93
US6111620AAug 29, 2000
Active matrix substrate
SHARP KK40 citations93
US6072559AJun 6, 2000
Active matrix display device having defect repair extension line beneath each pixel
SHARP KK28 citations93
US6034747AMar 7, 2000
Active matrix substrate and display device incorporating the same
SHARP KK34 citations93
US5726461AMar 10, 1998
Active matrix substrate and switching element
SHARP KK87 citations93
US8054423B2Nov 8, 2011
Liquid crystal display device
SHARP KK11 citations91
US8045076B2Oct 25, 2011
Active matrix substrate, display device, television receiver, and method for repairing defects of active matrix substrate
SHARP KK8 citations84
US7880857B2Feb 1, 2011
Active matrix substrate, display device, television receiver, and method for repairing defects of active matrix substrate
SHARP KK10 citations84
US7864281B2Jan 4, 2011
Active matrix substrate and display unit provided with it
SHARP KK13 citations84
US7583354B2Sep 1, 2009
Active matrix substrate, display device, television receiver, and method for repairing defects of active matrix substrate
SHARP KK10 citations84
US6864871B1Mar 8, 2005
Active-matrix liquid crystal display apparatus and method for driving the same and for manufacturing the same
SHARP KK12 citations84
US6417901B1Jul 9, 2002
Liquid crystal display device in which light transmitting portion is on the opposite substrate
SHARP KK16 citations84
US5953583ASep 14, 1999
Manufacturing method of a thin-film transistor
SHARP KK17 citations82
US5894295AApr 13, 1999
Image display device
SHARP KK9 citations74
US6284576B1Sep 4, 2001
Manufacturing method of a thin-film transistor of a reverse staggered type
SHARP KK7 citations72
US5783494AJul 21, 1998
Selective dry etching method of undoped and doped silicon thin films
SHARP KK6 citations72
US7304623B2Dec 4, 2007
Video signal processing circuit, video signal processing method, video signal processing program, and computer-readable storage medium
SHARP KK4 citations63
US11307337B2Apr 19, 2022
Display device and method for manufacturing display device
SHARP KK0 citations62
US11054695B2Jul 6, 2021
Chip-mounted board, display device, and method for producing chip-mounted board
SHARP KK1 citations62
OLYMPUS CORP
2 patents(unassigned)
1 patentOKADA YOSHIHIRO
1 patentKUBO MASUMI
1 patentSATAKE MOTOI
1 patentNAKAMURA WATARU
1 patentYOSHIDA TAKEHISA
1 patentSUZUKI KEITA
1 patentTSUBATA TOSHIHIDE
1 patentShowing the top 50 of 57 patents by PatentIndex Score.