Title:
半導体装置、半導体システム、及び電子機器
Document Type and Number:
Japanese Patent JP6914641
Kind Code:
B2
Abstract:
An aspect of the disclosure relates to a semiconductor device including a semiconductor element, a connection terminal configured to output a signal based on an output of the semiconductor element, a protection circuit connected to the connection terminal, and a voltage limiting element connected to the connection terminal, wherein the protection circuit is connected to a first power supply line having a first potential and a second power supply line having a second potential lower than the first potential, and wherein a potential supplied to the voltage limiting element is higher than the second potential and lower than the first potential.
Inventors:
Masanori Ogura
Toru Koizumi
Takanori Watanabe
Takanori Suzuki
Jun Iba
Toru Koizumi
Takanori Watanabe
Takanori Suzuki
Jun Iba
Application Number:
JP2016233215A
Publication Date:
August 04, 2021
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Canon Inc
International Classes:
H01L27/146; H01L21/336; H01L21/822; H01L21/8242; H01L27/04; H01L27/10; H01L27/108; H01L29/788; H01L29/792; H04N1/028; H04N1/19; H04N5/369
Domestic Patent References:
| JP2006319180A | ||||
| JP2006202979A | ||||
| JP6177330A | ||||
| JP2014203838A | ||||
| JP2009099641A | ||||
| JP2008263068A | ||||
| JP2002050698A | ||||
| JP11150235A |
Foreign References:
| US20060028776 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa