P

Inventor

KAWAMURA TETSUYA

JP71 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

18 patents
US6340963B1Jan 22, 2002

Liquid crystal display device

HITACHI LTD111 citations98
US6697040B2Feb 24, 2004

Liquid crystal display device

HITACHI LTD66 citations95
US6249325B1Jun 19, 2001

Having a pattern for improving voltage difference between different pixel electrodes in which semiconductive or signal line portion is larger for a more remote pixel

HITACHI LTD50 citations94
US7038675B2May 2, 2006

Liquid crystal display device and manufacturing method thereof

HITACHI LTD26 citations93
US7453428B2Nov 18, 2008

Driving method for display device

HITACHI LTD14 citations92
US6842164B2Jan 11, 2005

Display device

HITACHI LTD23 citations92
US6535261B1Mar 18, 2003

Liquid crystal display device

HITACHI LTD25 citations92
US6522370B2Feb 18, 2003

Liquid crystal display units

HITACHI LTD15 citations92
US6504585B2Jan 7, 2003

Liquid crystal display device having a pattern varying the overlap of a light-shield film connected to the neighboring gate line and the pixel electrode to improve voltage difference between different pixel electrodes

HITACHI LTD28 citations90
US6934000B1Aug 23, 2005

Liquid crystal display

HITACHI LTD16 citations84
US6836310B2Dec 28, 2004

Liquid crystal display device

HITACHI LTD13 citations82
US6734941B2May 11, 2004

Liquid crystal display device

HITACHI LTD15 citations82
US8045123B2Oct 25, 2011

Display device with peel-preventing pattern

HITACHI LTD6 citations74
US7064734B2Jun 20, 2006

Display device

HITACHI LTD9 citations74
US6707512B2Mar 16, 2004

Liquid crystal display units with data line being formed of molybdenum alloy having chromium content

HITACHI LTD6 citations74
US6697139B1Feb 24, 2004

Liquid crystal display device having particular stacked layered structure at peripheral portion

HITACHI LTD10 citations74
US7161641B2Jan 9, 2007

Device with upper conductive element, lower conductive element, and insulating element

HITACHI LTD6 citations63
US6989881B2Jan 24, 2006

Display device with signal line extended from display area to peripheral area being covered in peripheral area

HITACHI LTD2 citations63

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

11 patents
US5622814AApr 22, 1997

Method for fabricating active substrate

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD164 citations99
US5766989AJun 16, 1998

Method for forming polycrystalline thin film and method for fabricating thin-film transistor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD283 citations98
US5591668AJan 7, 1997

Laser annealing method for a semiconductor thin film

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD233 citations98
US5365034ANov 15, 1994

Defect detection and defect removal apparatus of thin film electronic device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD93 citations96
US5680190AOct 21, 1997

Liquid crystal display apparatus including the same transparent material in the TFT semiconductor layer and a sub-pixel electrode

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD74 citations93
US6038004AMar 14, 2000

Active matrix liquid crystal display for projection system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5706023AJan 6, 1998

Method of driving an image display device by driving display materials with alternating current

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US5580801ADec 3, 1996

Method for processing a thin film using an energy beam

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5523865AJun 4, 1996

Liquid-crystal display top gate thin film transistor with particular connection between the drain and the display electrode

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations92
US5397718AMar 14, 1995

Method of manufacturing thin film transistor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US5351145ASep 27, 1994

Active matrix substrate device and related method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92

PANASONIC LIQUID CRYSTAL DISPL

6 patents

TONEN CORP

4 patents

IMAJO YOSHIHIRO

2 patents

TOSHIBA MATSUSHITA DISPLAY TEC

2 patents

HITACHI DISPLAYS LTD

2 patents

TONEN SEKIYUKAGAKU KK

1 patent

KIMURA HIROYUKI

1 patent

UEDA AKIRA

1 patent

KAWAMURA TETSUYA

1 patent

UNIV VANDERBILT

1 patent

Showing the top 50 of 71 patents by PatentIndex Score.