KR970077624A - Static electricity protection device due to unused lead frame of semiconductor device - Google Patents
Static electricity protection device due to unused lead frame of semiconductor device Download PDFInfo
- Publication number
- KR970077624A KR970077624A KR1019960016396A KR19960016396A KR970077624A KR 970077624 A KR970077624 A KR 970077624A KR 1019960016396 A KR1019960016396 A KR 1019960016396A KR 19960016396 A KR19960016396 A KR 19960016396A KR 970077624 A KR970077624 A KR 970077624A
- Authority
- KR
- South Korea
- Prior art keywords
- static electricity
- lead frame
- diode
- unused
- semiconductor device
- Prior art date
Links
Abstract
이 발명은 반도체 장치의 미사용 리드 프레임으로 인한 정전기 보호 장치에 관한 것으로, 사용되지 않은 반도체 리드 프레임에 발생한 정전기를 전달하는 와이어(50)와, 상기 와이어(50)를 통해 전달되는 정전기를 흡수하는 패드(36)와, 상기 패드(36)으로부터 출력되는 정전기가 애노드로 입력되고 전원이 캐소드로 입력되는 제1다이오드(D41)와, 상기 패드(36)으로부터 출력되는 정전기가 캐소드로 입력되고 애노드가 접지되어 있는 제2다이오드(D42)로 이루어져 있으며, 반도체 장치 제조시 집적회로와 연결되지 않아 사용되지 않은 리드 프레임에 의해 발생되는 정전기를 방지하여, 반도체 장치의 미사용 리드 프레임으로 인한 정전기 보호 장치에 관한 것이다.The present invention relates to an apparatus for protecting an electrostatic discharge due to an unused lead frame of a semiconductor device, which comprises a wire (50) for transmitting static electricity generated in an unused semiconductor lead frame, a pad A first diode D41 for receiving a static electricity output from the pad 36 and receiving a power supply as a cathode; a first diode D41 for receiving a static electricity output from the pad 36 as a cathode, And a second diode D42 connected to the second diode D42 for preventing static electricity generated by an unused lead frame because the lead frame is not connected to the integrated circuit during manufacturing of the semiconductor device, .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제2도는 이 발명의 실시예에 따른 반도체 장치의 미사용 리드 프레임으로 인한 정전기 보호 장치를 적용한 평면도이다.FIG. 2 is a plan view of a semiconductor device according to an embodiment of the present invention. FIG.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016396A KR970077624A (en) | 1996-05-16 | 1996-05-16 | Static electricity protection device due to unused lead frame of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016396A KR970077624A (en) | 1996-05-16 | 1996-05-16 | Static electricity protection device due to unused lead frame of semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970077624A true KR970077624A (en) | 1997-12-12 |
Family
ID=66220151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960016396A KR970077624A (en) | 1996-05-16 | 1996-05-16 | Static electricity protection device due to unused lead frame of semiconductor device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970077624A (en) |
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1996
- 1996-05-16 KR KR1019960016396A patent/KR970077624A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |