Title:
Semiconductor device
Document Type and Number:
Japanese Patent JP6145005
Kind Code:
B2
Abstract:
Provided is a semiconductor device in which change in characteristics of a transistor is suppressed and an output signal is changed sharply without increasing W/L of the transistor can be provided. Two transistors are connected in parallel between a wiring to which a low potential is supplied and an output terminal. When the low potential is output from the output terminal, both of the two transistors are turned on and then one of them is turned off. Thus, change in characteristics of the transistor can be suppressed and an output signal can be changed sharply without increasing W/L of the transistor.
Inventors:
Atsushi Umezaki
Application Number:
JP2013184576A
Publication Date:
June 07, 2017
Filing Date:
September 06, 2013
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
G11C19/28; G09G3/20; G09G3/36; H01L29/786
Domestic Patent References:
| JP2010256422A | ||||
| JP2010277001A | ||||
| JP201117794A | ||||
| JP201185663A | ||||
| JP2011133826A | ||||
| JP201258502A | ||||
| JP201268592A |