Semiconductor device
S Yamazaki, J Koyama, K Kato - US Patent 8,455,868, 2013 - Google Patents
(52) US Cl. An obi ject of one embodiment of the present invention is to USPC 257/43.
257,300. 257/E27. 084; 257/E29. 068 provide a semiconductor device with a novel structure …
257,300. 257/E27. 084; 257/E29. 068 provide a semiconductor device with a novel structure …
Semiconductor device
S Yamazaki, J Koyama, K Kato - US Patent 8,482,001, 2013 - Google Patents
6,628,551 B2 9/2003 Jain 2008, OO73653 A1 3, 2008 Iwasaki 6,727,522 B1 4/2004
Kawasaki et al. 2008, 0083950 A1 4, 2008 Pan et al. 6,808,971 B2 10/2004 Bhattacharyya …
Kawasaki et al. 2008, 0083950 A1 4, 2008 Pan et al. 6,808,971 B2 10/2004 Bhattacharyya …
Semiconductor device and manufacturing method for the same
K Akimoto, J Sakata, S Yamazaki - US Patent 8,946,700, 2015 - Google Patents
An object is to provide a method for manufacturing a highly reliable semiconductor device
including thin film transistors which have stable electric characteristics and are formed using …
including thin film transistors which have stable electric characteristics and are formed using …
Semiconductor device
S Yamazaki, J Koyama, K Kato - US Patent 9,349,735, 2016 - Google Patents
An object of one embodiment of the present invention is to provide a semiconductor device
with a novel structure in which stored data can be stored even when power is not Supplied …
with a novel structure in which stored data can be stored even when power is not Supplied …
Memory device
J Koyama, S Yamazaki - US Patent 9,042,161, 2015 - Google Patents
6.294. 274 B1 5/2001 Kawazoeet al. 2006, O169973 A1 8, 2006 Isa et al. 6445, 026 Bf
92002 Kubota et al. 2006/01701 11 A1 8/2006 Isa et al. 6,563.174 B2 5/2003 Kawasaki et …
92002 Kubota et al. 2006/01701 11 A1 8/2006 Isa et al. 6,563.174 B2 5/2003 Kawasaki et …
Memory device
T Atsumi, T Okuda - US Patent 9,076,505, 2015 - Google Patents
(57) ABSTRACT A memory device including first to fourth memory cell arrays and a driver
circuit including a pair of bit line driver circuits and a pair of word line driver circuits is …
circuit including a pair of bit line driver circuits and a pair of word line driver circuits is …
Semiconductor device
S Yamazaki, J Koyama, K Kato - US Patent 9,991,265, 2018 - Google Patents
An object of one embodiment of the present invention is to provide a semiconductor device
with a novel structure in which stored data can be stored even when power is not supplied in …
with a novel structure in which stored data can be stored even when power is not supplied in …
Semiconductor device and method for manufacturing the same
S Yamazaki, J Sakata - US Patent 8,395,148, 2013 - Google Patents
It is an object to provide a highly reliable semiconductor device including a thin film
transistor whose electric charac teristics are stable. In addition, it is another object to manu …
transistor whose electric charac teristics are stable. In addition, it is another object to manu …
Semiconductor device
S Yamazaki, J Koyama, K Kato - US Patent 10,553,589, 2020 - Google Patents
An object of one embodiment of the present invention is to provide a semiconductor device
with a novel structure in which stored data can be stored even when power is not supplied in …
with a novel structure in which stored data can be stored even when power is not supplied in …
Semiconductor device and method for manufacturing the same
S Yamazaki - US Patent 9,728,555, 2017 - Google Patents
(57) ABSTRACT A more convenient and highly reliable semiconductor device which has a
transistor including an oxide semiconductor with higher impact resistance used for a variety …
transistor including an oxide semiconductor with higher impact resistance used for a variety …