Title:
静電気保護回路及び半導体集積回路装置
Document Type and Number:
Japanese Patent JP6375618
Kind Code:
B2
Inventors:
Masuhide Ikeda
Application Number:
JP2013253931A
Publication Date:
August 22, 2018
Filing Date:
December 09, 2013
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H01L21/822; H01L27/04
Domestic Patent References:
| JP11252780A | ||||
| JP2004533713A | ||||
| JP2003086700A | ||||
| JP2009182119A |
Foreign References:
| US20100296212 | ||||
| US5946177 | ||||
| US20130100561 | ||||
| US6927957 |
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai