TW337611B - ESD protective device by means of voltage pull-up circuit - Google Patents

ESD protective device by means of voltage pull-up circuit

Info

Publication number
TW337611B
TW337611B TW086114559A TW86114559A TW337611B TW 337611 B TW337611 B TW 337611B TW 086114559 A TW086114559 A TW 086114559A TW 86114559 A TW86114559 A TW 86114559A TW 337611 B TW337611 B TW 337611B
Authority
TW
Taiwan
Prior art keywords
esd
esd protective
high voltage
circuit
protective device
Prior art date
Application number
TW086114559A
Other languages
Chinese (zh)
Inventor
Shyi-Tsong Lin
Original Assignee
Winbond Electronics 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 Winbond Electronics Corp filed Critical Winbond Electronics Corp
Priority to TW086114559A priority Critical patent/TW337611B/en
Application granted granted Critical
Publication of TW337611B publication Critical patent/TW337611B/en

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

An ESD protective structure built on an IC substrate, which comprises: an ESD protective element built on the substrate; a high voltage generator having an output terminal for raising the transient voltage of the ESD in the occurrence of an ESD event, and generating at least one high voltage impulse on the output terminal, the voltage value of the high voltage impulse being larger than the voltage value of the ESD transient voltage; in which the output terminal of the high voltage generator is electrically coupled to the ESD protective element so that the generated high voltage impulse can trigger and start up the ESD protective element.
TW086114559A 1997-10-06 1997-10-06 ESD protective device by means of voltage pull-up circuit TW337611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086114559A TW337611B (en) 1997-10-06 1997-10-06 ESD protective device by means of voltage pull-up circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086114559A TW337611B (en) 1997-10-06 1997-10-06 ESD protective device by means of voltage pull-up circuit

Publications (1)

Publication Number Publication Date
TW337611B true TW337611B (en) 1998-08-01

Family

ID=58263221

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086114559A TW337611B (en) 1997-10-06 1997-10-06 ESD protective device by means of voltage pull-up circuit

Country Status (1)

Country Link
TW (1) TW337611B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI428087B (en) * 2005-10-25 2014-02-21 Honeywell Int Inc Method and system for reducing transient event effects within an electrostatic discharge power clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI428087B (en) * 2005-10-25 2014-02-21 Honeywell Int Inc Method and system for reducing transient event effects within an electrostatic discharge power clamp

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees