TW337611B - ESD protective device by means of voltage pull-up circuit - Google Patents
ESD protective device by means of voltage pull-up circuitInfo
- 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
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.
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)
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 |
-
1997
- 1997-10-06 TW TW086114559A patent/TW337611B/en not_active IP Right Cessation
Cited By (1)
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 |