US Patent No: 6,770,936

Number of patents in Portfolio can not be more than 2000

Thin film transistors, and liquid crystal display device and electronic apparatus using the same

ALSO PUBLISHED AS: 20010038097
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Importance

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Abstract

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In a TFT including on the surface side of a substrate a channel region opposed to a gate electrode, with a gate insulating film provided therebetween, and a source-drain region connected to the channel region, and a TFT including a source-drain wiring layer electrically connected to the source-drain region, and a gate wiring layer electrically connected to the gate electrode, at least one component part composed of a conductive film or a semiconductor film, among the component parts of each TFT, is provided with a heat-radiating extension extended from the component part itself for enhancing the heat-radiating efficiency from the component part.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SEIKO EPSON CORPORATIONTOKYO19240

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Satoshi Chino, JP 424 3310
Yudasaka, Ichio Chino, JP 116 1772

Cited Art Landscape

Patent Info (Count) # Cites Year
 
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (3)
5,616,935 Semiconductor integrated circuit having N-channel and P-channel transistors 73 1995
5,959,313 Thin film semiconductor having a monocrystalline region containing carbon, nitrogen and oxygen and crystallization promotor metal component 45 1997
6,144,041 Semiconductor device having an active layer with no grain boundary 16 1998
 
Brevatome (1)
5,130,770 Integrated circuit in silicon on insulator technology comprising a field effect transistor 52 1991
 
FUJITSU LIMITED (1)
4,996,574 MIS transistor structure for increasing conductance between source and drain regions 174 1989
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
5,821,575 Compact self-aligned body contact silicon-on-insulator transistor 35 1996
 
HITACHI, LTD. (1)
5,115,289 Semiconductor device and semiconductor memory device 52 1991
 
INFINEON TECHNOLOGIES AG (1)
5,623,155 MOSFET on SOI substrate 11 1995
 
RENESAS ELECTRONICS CORPORATION (1)
6,064,090 Semiconductor device having a portion of gate electrode formed on an insulating substrate 28 1996
 
SAMSUNG DISPLAY CO., LTD. (1)
5,920,085 Multiple floating gate field effect transistors and methods of operating same 5 1998
 
TEXAS INSTRUMENTS INCORPORATED (1)
5,095,348 Semiconductor on insulator transistor 38 1990
 
Other [Check patent profile for assignment information] (1)
H1435 SOI CMOS device having body extension for providing sidewall channel stop and bodytie 40 1991

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (12)
7,456,430 Semiconductor device and method for fabricating the same 18 2000
8,853,696 Electro-optical device and electronic device 0 2000
8,227,809 Electro-optical device and electronic device 3 2003
7,701,134 Active matrix display device with improved operating performance 9 2005
7,642,559 Electro-optical device and electronic device 6 2005
8,129,721 Semiconductor device and method for fabricating the same 5 2006
7,741,775 Electro-optical device and electronic device 5 2006
7,462,866 Electro-optical device and manufacturing method thereof 0 2006
7,855,380 Semiconductor device and method for fabricating the same 11 2006
7,575,961 Electrooptical device and a method of manufacturing the same 14 2006
8,071,981 Semiconductor device and method for fabricating the same 7 2010
8,866,143 Semiconductor device and method for fabricating the same 0 2012
 
JAPAN DISPLAY CENTRAL INC. (1)
7,608,891 Thin film transistor, circuit apparatus and liquid crystal display 0 2006
 
NIKON CORPORATION (1)
8,174,088 Solid state imaging device 0 2010
 
OSRAM OPTO SEMICONDUCTORS GMBH (1)
8,058,147 Method for producing semiconductor components and thin-film semiconductor component 1 2006
 
Other [Check patent profile for assignment information] (1)
8,872,330 Thin-film semiconductor component and component assembly 0 2007

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