Semiconductor display device

Details Semiconductor display device Semiconductor display device

2005-12-20

2005-12-20

Wilson, Allan R. (Department: 2815)

Active solid-state devices (e.g., transistors, solid-state diode

Non-single crystal, or recrystallized, semiconductor...

Amorphous semiconductor material

C257S072000, C257S344000, C257S408000

Reexamination Certificate

active

06977392

ABSTRACT:
An insulated-gate field-effect transistor adapted to be used in an active-matrix liquid-crystal display. The channel length, or the distance between the source region and the drain region, is made larger than the length of the gate electrode taken in the longitudinal direction of the channel. Offset regions are formed in the channel region on the sides of the source and drain regions. No or very weak electric field is applied to these offset regions from the gate electrode.

REFERENCES:
patent: 3798752 (1974-03-01), Fujimoto
patent: 3838209 (1974-09-01), Tsuchiya et al.
patent: 3955187 (1976-05-01), Bigelow
patent: 4021607 (1977-05-01), Amano
patent: 4068020 (1978-01-01), Reuschel
patent: 4103297 (1978-07-01), McGrievy et al.
patent: 4239346 (1980-12-01), Lloyd
patent: 4365013 (1982-12-01), Ishioka et al.
patent: 4378417 (1983-03-01), Maruyama et al.
patent: 4420870 (1983-12-01), Kimura
patent: 4427978 (1984-01-01), Williams
patent: 4466172 (1984-08-01), Batra
patent: 4468855 (1984-09-01), Sasaki
patent: 4528480 (1985-07-01), Unagami et al.
patent: 4591892 (1986-05-01), Yamazaki
patent: 4597160 (1986-07-01), Ipri
patent: 4597637 (1986-07-01), Ohta
patent: 4600274 (1986-07-01), Morozumi
patent: 4646426 (1987-03-01), Sasaki
patent: 4648691 (1987-03-01), Oguchi et al.
patent: 4649432 (1987-03-01), Watanabe et al.
patent: 4650543 (1987-03-01), Kishita et al.
patent: 4653862 (1987-03-01), Morozumi
patent: 4660030 (1987-04-01), Maezawa
patent: 4670765 (1987-06-01), Nakamura et al.
patent: 4680580 (1987-07-01), Kawahara
patent: 4716403 (1987-12-01), Morozumi
patent: 4727044 (1988-02-01), Yamazaki
patent: 4740829 (1988-04-01), Nakagiri et al.
patent: 4742346 (1988-05-01), Gillette et al.
patent: 4743096 (1988-05-01), Wakai et al.
patent: 4752774 (1988-06-01), Clerc et al.
patent: 4755865 (1988-07-01), Wilson et al.
patent: 4770502 (1988-09-01), Kitazima et al.
patent: 4818077 (1989-04-01), Ohwada et al.
patent: 4818981 (1989-04-01), Oki et al.
patent: 4838654 (1989-06-01), Hamaguchi et al.
patent: 4841294 (1989-06-01), Clerc
patent: 4860069 (1989-08-01), Yamazaki
patent: 4862237 (1989-08-01), Morozumi
patent: 4873516 (1989-10-01), Castleberry
patent: 4888305 (1989-12-01), Yamazaki et al.
patent: 4891330 (1990-01-01), Guha et al.
patent: 4897360 (1990-01-01), Guckel et al.
patent: 4897639 (1990-01-01), Kanayama
patent: 4905066 (1990-02-01), Dohjo et al.
patent: 4916090 (1990-04-01), Motai et al.
patent: 4938565 (1990-07-01), Ichikawa
patent: 4943837 (1990-07-01), Konishi et al.
patent: 4949141 (1990-08-01), Busta
patent: 4959700 (1990-09-01), Yamazaki
patent: 4960719 (1990-10-01), Tanaka et al.
patent: 4969025 (1990-11-01), Yamamoto et al.
patent: 4969031 (1990-11-01), Kobayashi et al.
patent: 4973135 (1990-11-01), Okada et al.
patent: 4986213 (1991-01-01), Yamazaki et al.
patent: 4988643 (1991-01-01), Tsou
patent: 5003356 (1991-03-01), Wakai et al.
patent: 5012228 (1991-04-01), Masuda et al.
patent: 5016610 (1991-05-01), Meguro et al.
patent: 5023679 (1991-06-01), Shibata
patent: 5051570 (1991-09-01), Tsujikawa et al.
patent: 5055899 (1991-10-01), Wakai et al.
patent: 5056895 (1991-10-01), Kahn
patent: 5077223 (1991-12-01), Yamazaki
patent: 5084905 (1992-01-01), Sasaki et al.
patent: 5091722 (1992-02-01), Kitajima et al.
patent: 5093703 (1992-03-01), Minami et al.
patent: RE33882 (1992-04-01), Morozumi
patent: 5102361 (1992-04-01), Katayama et al.
patent: 5132754 (1992-07-01), Serikawa et al.
patent: 5132821 (1992-07-01), Nicholas
patent: 5142272 (1992-08-01), Kondo
patent: 5142344 (1992-08-01), Yamazaki
patent: 5162901 (1992-11-01), Shimada et al.
patent: 5182620 (1993-01-01), Shimada et al.
patent: 5189500 (1993-02-01), Kusunoki
patent: 5194136 (1993-03-01), Jeung et al.
patent: 5196839 (1993-03-01), Johary et al.
patent: 5200846 (1993-04-01), Hiroki et al.
patent: 5206635 (1993-04-01), Inuzuka et al.
patent: 5235195 (1993-08-01), Tran et al.
patent: 5245452 (1993-09-01), Nakamura et al.
patent: 5250818 (1993-10-01), Saraswat et al.
patent: 5250931 (1993-10-01), Misawa et al.
patent: 5273910 (1993-12-01), Tran et al.
patent: 5287205 (1994-02-01), Yamazaki
patent: 5289030 (1994-02-01), Yamazaki et al.
patent: 5302845 (1994-04-01), Kumagai et al.
patent: 5308998 (1994-05-01), Yamazaki et al.
patent: 5313077 (1994-05-01), Yamazaki
patent: 5315132 (1994-05-01), Yamazaki
patent: 5324678 (1994-06-01), Kusunoki
patent: 5324980 (1994-06-01), Kusunoki
patent: 5327001 (1994-07-01), Wakai et al.
patent: 5327901 (1994-07-01), Delente
patent: 5329390 (1994-07-01), Fujiwara et al.
patent: 5341012 (1994-08-01), Misawa et al.
patent: 5358810 (1994-10-01), Yoshino
patent: 5408246 (1995-04-01), Inaba et al.
patent: 5410172 (1995-04-01), Koizumi et al.
patent: 5414443 (1995-05-01), Kanatani et al.
patent: 5495353 (1996-02-01), Yamazaki et al.
patent: 5521107 (1996-05-01), Yamazaki et al.
patent: 5543636 (1996-08-01), Yamazaki
patent: 5568288 (1996-10-01), Yamazaki
patent: 5612799 (1997-03-01), Yamazaki et al.
patent: 5744818 (1998-04-01), Yamazaki
patent: 5854879 (1998-12-01), Inuzuka et al.
patent: 5933205 (1999-08-01), Yamazaki et al.
patent: 5956105 (1999-09-01), Yamazaki et al.
patent: 5962870 (1999-10-01), Yamazaki et al.
patent: 5963278 (1999-10-01), Yamazaki et al.
patent: 6013928 (2000-01-01), Yamazaki et al.
patent: 6281520 (2001-08-01), Yamazaki
patent: 6331723 (2001-12-01), Yamazaki et al.
patent: 6436815 (2002-08-01), Yamazaki et al.
patent: 6437367 (2002-08-01), Yamazaki et al.
patent: 0 161 555 (1985-11-01), None
patent: 0 321 073 (1989-06-01), None
patent: 0 349 415 (1990-01-01), None
patent: 0 399 846 (1990-11-01), None
patent: 0 412 701 (1991-02-01), None
patent: 0 321 073 (1994-01-01), None
patent: 1 396 486 (1975-06-01), None
patent: 2 130 781 (1984-06-01), None
patent: 2 187 859 (1987-09-01), None
patent: 49-052598 (1974-05-01), None
patent: 49-77537 (1974-07-01), None
patent: 52-076897 (1977-06-01), None
patent: 53-027483 (1978-03-01), None
patent: 53-144297 (1978-12-01), None
patent: 55-32026 (1980-03-01), None
patent: 55-154750 (1980-12-01), None
patent: 56-094386 (1981-07-01), None
patent: 58-2073 (1983-01-01), None
patent: 58-23478 (1983-02-01), None
patent: 58-23479 (1983-02-01), None
patent: 58-27365 (1983-02-01), None
patent: 58-88781 (1983-05-01), None
patent: 58-105574 (1983-06-01), None
patent: 58-106861 (1983-06-01), None
patent: 58-115864 (1983-07-01), None
patent: 58-118154 (1983-07-01), None
patent: 58-142566 (1983-08-01), None
patent: 58-164268 (1983-09-01), None
patent: 58-186967 (1983-11-01), None
patent: 58-192379 (1983-11-01), None
patent: 59-21067 (1984-02-01), None
patent: 59-061818 (1984-04-01), None
patent: 60-047574 (1985-03-01), None
patent: 60-48574 (1985-03-01), None
patent: 60074663 (1985-04-01), None
patent: 60-154996 (1985-10-01), None
patent: 60-245173 (1985-12-01), None
patent: 60-245174 (1985-12-01), None
patent: 61-136263 (1986-06-01), None
patent: 61-141174 (1986-06-01), None
patent: 62-73658 (1987-04-01), None
patent: 62-73660 (1987-04-01), None
patent: 62-105474 (1987-05-01), None
patent: 62-126677 (1987-06-01), None
patent: 62-131575 (1987-06-01), None
patent: 62-193277 (1987-08-01), None
patent: 62-214669 (1987-09-01), None
patent: 62-219574 (1987-09-01), None
patent: 62-283664 (1987-12-01), None
patent: 63-9978 (1988-01-01), None
patent: 63-66969 (1988-03-01), None
patent: 63-70832 (1988-03-01), None
patent: 63-082177 (1988-04-01), None
patent: 63-96636 (1988-04-01), None
patent: 63-100777 (1988-05-01), None
patent: 63-101829 (1988-05-01), None
patent: 63-119578 (1988-05-01), None
patent: 63-126277 (1988-05-01), None
patent: 63-178560 (1988-07-01), None
patent: 63-219152 (1988-09-01), None
patent: 63-237571 (1988-10-01), None
patent: 63-279228 (1988-11-01), None
patent: 63-283068 (1988-11-01), None
patent: 64-012576 (1989-01-01), None
patent: 64-023564 (1989-01-01), None
patent: 1-30272 (1989-02-01), None
patent: 64-30272 (1989-02-01), None
patent: 64-068724 (1989-03-01), None
patent: 64-68724 (1989-03-01), None
patent: 64-68728 (1989-03-01), None
patent: 64-068732 (1989-03-01), None
patent: 64-076035 (1989-03-01), None
patent: 01-107237 (19

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