TWI563661B - Transistor structure for electrostatic discharge protection - Google Patents

Transistor structure for electrostatic discharge protection

Info

Publication number
TWI563661B
TWI563661B TW102101936A TW102101936A TWI563661B TW I563661 B TWI563661 B TW I563661B TW 102101936 A TW102101936 A TW 102101936A TW 102101936 A TW102101936 A TW 102101936A TW I563661 B TWI563661 B TW I563661B
Authority
TW
Taiwan
Prior art keywords
electrostatic discharge
transistor structure
discharge protection
protection
transistor
Prior art date
Application number
TW102101936A
Other languages
Chinese (zh)
Other versions
TW201431070A (en
Inventor
Lu An Chen
Tien Hao Tang
Original Assignee
United Microelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Microelectronics Corp filed Critical United Microelectronics Corp
Priority to TW102101936A priority Critical patent/TWI563661B/en
Publication of TW201431070A publication Critical patent/TW201431070A/en
Application granted granted Critical
Publication of TWI563661B publication Critical patent/TWI563661B/en

Links

TW102101936A 2013-01-18 2013-01-18 Transistor structure for electrostatic discharge protection TWI563661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW102101936A TWI563661B (en) 2013-01-18 2013-01-18 Transistor structure for electrostatic discharge protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102101936A TWI563661B (en) 2013-01-18 2013-01-18 Transistor structure for electrostatic discharge protection

Publications (2)

Publication Number Publication Date
TW201431070A TW201431070A (en) 2014-08-01
TWI563661B true TWI563661B (en) 2016-12-21

Family

ID=51797029

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102101936A TWI563661B (en) 2013-01-18 2013-01-18 Transistor structure for electrostatic discharge protection

Country Status (1)

Country Link
TW (1) TWI563661B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI694583B (en) * 2019-03-21 2020-05-21 旺宏電子股份有限公司 Electrostatic discharge protection device
US11302687B2 (en) 2019-10-30 2022-04-12 Globalfoundries Singapore Pte. Ltd. Semiconductor device and method of forming the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI710096B (en) * 2019-09-04 2020-11-11 智原科技股份有限公司 Electrostatic discharge protection apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399990B1 (en) * 2000-03-21 2002-06-04 International Business Machines Corporation Isolated well ESD device
US20030197246A1 (en) * 2002-04-22 2003-10-23 Ming-Dou Ker ESD protection circuit sustaining high ESD stress

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399990B1 (en) * 2000-03-21 2002-06-04 International Business Machines Corporation Isolated well ESD device
US20030197246A1 (en) * 2002-04-22 2003-10-23 Ming-Dou Ker ESD protection circuit sustaining high ESD stress

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI694583B (en) * 2019-03-21 2020-05-21 旺宏電子股份有限公司 Electrostatic discharge protection device
US11302687B2 (en) 2019-10-30 2022-04-12 Globalfoundries Singapore Pte. Ltd. Semiconductor device and method of forming the same
TWI782335B (en) * 2019-10-30 2022-11-01 新加坡商格羅方德半導體私人有限公司 Semiconductor device and method of forming the same

Also Published As

Publication number Publication date
TW201431070A (en) 2014-08-01

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