P

Inventor

MASE AKIRA

JP146 patents
⚠️ This page may combine multiple inventors who share the name “MASE AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMICONDUCTOR ENERGY LAB

48 patents
US6822261B2Nov 23, 2004

Semiconductor device and method for forming the same

SEMICONDUCTOR ENERGY LAB104 citations99
US6566711B1May 20, 2003

Semiconductor device having interlayer insulating film

SEMICONDUCTOR ENERGY LAB126 citations99
US6476447B1Nov 5, 2002

Active matrix display device including a transistor

SEMICONDUCTOR ENERGY LAB154 citations99
US6323528B1Nov 27, 2001

Semiconductor device

SEMICONDUCTOR ENERGY LAB178 citations99
US6147375ANov 14, 2000

Active matrix display device

SEMICONDUCTOR ENERGY LAB106 citations99
US6013928AJan 11, 2000

Semiconductor device having interlayer insulating film and method for forming the same

SEMICONDUCTOR ENERGY LAB247 citations99
US6004831ADec 21, 1999

Method for fabricating a thin film semiconductor device

SEMICONDUCTOR ENERGY LAB112 citations99
US5963278AOct 5, 1999

Electro-optical device and method for driving the same

SEMICONDUCTOR ENERGY LAB150 citations99
US5956105ASep 21, 1999

Electro-optical device and method of driving the same

SEMICONDUCTOR ENERGY LAB194 citations99
US5946059AAug 31, 1999

Electro-optical device and driving method for the same

SEMICONDUCTOR ENERGY LAB92 citations99
US5933205AAug 3, 1999

Electro-optical device and method for driving the same

SEMICONDUCTOR ENERGY LAB160 citations99
US5905555AMay 18, 1999

Active matrix type electro-optical device having leveling film

SEMICONDUCTOR ENERGY LAB108 citations99
US5899547AMay 4, 1999

Electro-optical device and driving method for the same

SEMICONDUCTOR ENERGY LAB224 citations99
US5849611ADec 15, 1998

Method for forming a taper shaped contact hole by oxidizing a wiring

SEMICONDUCTOR ENERGY LAB146 citations99
US5784073AJul 21, 1998

Electro-optical device and method of driving the same

SEMICONDUCTOR ENERGY LAB125 citations99
US5604137AFeb 18, 1997

Method for forming a multilayer integrated circuit

SEMICONDUCTOR ENERGY LAB306 citations99
US5585949ADec 17, 1996

Electro-optical device

SEMICONDUCTOR ENERGY LAB201 citations99
US5568288AOct 22, 1996

Method for forming thin film transistors with anodic oxide on sides of gate line

SEMICONDUCTOR ENERGY LAB123 citations99
US5521107AMay 28, 1996

Method for forming a field-effect transistor including anodic oxidation of the gate

SEMICONDUCTOR ENERGY LAB291 citations99
US5500538AMar 19, 1996

Electro-optical device and method of driving the same

SEMICONDUCTOR ENERGY LAB128 citations99
US5495353AFeb 27, 1996

Electro-optical device and driving having an improved electrode and driving arrangement

SEMICONDUCTOR ENERGY LAB188 citations99
US5485019AJan 16, 1996

Semiconductor device and method for forming the same

SEMICONDUCTOR ENERGY LAB282 citations99
US5424752AJun 13, 1995

Method of driving an electro-optical device

SEMICONDUCTOR ENERGY LAB159 citations99
US5414442AMay 9, 1995

Electro-optical device and method of driving the same

SEMICONDUCTOR ENERGY LAB201 citations99
US5289030AFeb 22, 1994

Semiconductor device with oxide layer

SEMICONDUCTOR ENERGY LAB388 citations99
US5287205AFeb 15, 1994

Gradation method for driving liquid crystal device with ramp and select signal

SEMICONDUCTOR ENERGY LAB270 citations99
US5261156ANov 16, 1993

Method of electrically connecting an integrated circuit to an electric device

SEMICONDUCTOR ENERGY LAB211 citations99
US5200846AApr 6, 1993

Electro-optical device having a ratio controlling means for providing gradated display levels

SEMICONDUCTOR ENERGY LAB320 citations99
US5165075ANov 17, 1992

Electro-optic device having pairs of complementary transistors

SEMICONDUCTOR ENERGY LAB121 citations99
US6713783B1Mar 30, 2004

Compensating electro-optical device including thin film transistors

SEMICONDUCTOR ENERGY LAB140 citations98
US6236064B1May 22, 2001

Electro-optical device

SEMICONDUCTOR ENERGY LAB97 citations98
US5534884AJul 9, 1996

Electro-optical device system and method of driving an electro-optical device

SEMICONDUCTOR ENERGY LAB128 citations98
US5379139AJan 3, 1995

Liquid crystal device and method for manufacturing same with spacers formed by photolithography

SEMICONDUCTOR ENERGY LAB477 citations98
US5289300AFeb 22, 1994

Method of manufacturing electro-optical devices wherein the electrode is patterned on the modulation layer

SEMICONDUCTOR ENERGY LAB115 citations98
US4691995ASep 8, 1987

Liquid crystal filling device

SEMICONDUCTOR ENERGY LAB501 citations98
US6979840B1Dec 27, 2005

Thin film transistors having anodized metal film between the gate wiring and drain wiring

SEMICONDUCTOR ENERGY LAB49 citations96
US6977392B2Dec 20, 2005

Semiconductor display device

SEMICONDUCTOR ENERGY LAB45 citations96
US6436815B1Aug 20, 2002

Electro-optical device and method for driving the same

SEMICONDUCTOR ENERGY LAB36 citations96
US6437367B1Aug 20, 2002

Electro-optical device and method for driving the same

SEMICONDUCTOR ENERGY LAB46 citations96
US6404476B1Jun 11, 2002

Device having an improved connective structure between two electrodes

SEMICONDUCTOR ENERGY LAB47 citations96
US5716871AFeb 10, 1998

Semiconductor device and method of forming the same

SEMICONDUCTOR ENERGY LAB70 citations96
US5710612AJan 20, 1998

Liquid crystal device and manufacturing method therefor with anisotropic conductive adhesive connecting glass substrate and glass auxiliary substrate

SEMICONDUCTOR ENERGY LAB64 citations96
US5680147AOct 21, 1997

Electro-optical device and method of driving the same

SEMICONDUCTOR ENERGY LAB60 citations96
US5642213AJun 24, 1997

Electro-optical device

SEMICONDUCTOR ENERGY LAB63 citations96
US5543947AAug 6, 1996

Method of driving an LCD employing an active matrix with short pulses for gray scale

SEMICONDUCTOR ENERGY LAB94 citations96
US5495121AFeb 27, 1996

Semiconductor device

SEMICONDUCTOR ENERGY LAB92 citations96
US5474945ADec 12, 1995

Method for forming semiconductor device comprising metal oxide

SEMICONDUCTOR ENERGY LAB64 citations96
US5383041AJan 17, 1995

Electro-optical device

SEMICONDUCTOR ENERGY LAB71 citations96

SEMICONDUCTOR ENERGY LAB CO IN

1 patent

NIPPON DENSO CO

1 patent

Showing the top 50 of 146 patents by PatentIndex Score.