KR101060958B1 - 패키지 기판용 리드핀 - Google Patents
패키지 기판용 리드핀 Download PDFInfo
- Publication number
- KR101060958B1 KR101060958B1 KR1020090089707A KR20090089707A KR101060958B1 KR 101060958 B1 KR101060958 B1 KR 101060958B1 KR 1020090089707 A KR1020090089707 A KR 1020090089707A KR 20090089707 A KR20090089707 A KR 20090089707A KR 101060958 B1 KR101060958 B1 KR 101060958B1
- Authority
- KR
- South Korea
- Prior art keywords
- package substrate
- lead pin
- fence
- flange
- round
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
- H01R12/718—Contact members provided on the PCB without an insulating housing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (8)
- 외부의 기기에 형성되는 홀에 삽입되기 위한 접속핀;상기 접속핀의 일단부에 형성되는 원반 형상의 플랜지부와 상기 플랜지부의 하면에 돌출 형성되는 반구 형상의 라운드부를 포함하는 헤드부; 및상기 헤드부가 패키지 기판에 탑재되었을 때, 솔더 페이스트가 상기 플랜지부의 상면을 덮는 것을 방지하기 위해 상기 플랜지부에 돌출 형성되어 솔더 페이스트의 유동을 차단하는 펜스부;를 포함하고,상기 플랜지부가 상기 라운드부의 단면적보다 큰 단면적을 가지는 패키지 기판용 리드핀.
- 제1항에 있어서,상기 펜스부는 상기 플랜지부의 저면 모서리측에 형성되는 패키지 기판용 리드핀.
- 제1항에 있어서,상기 펜스부는 상기 플랜지부의 측면에 형성되는 패키지 기판용 리드핀.
- 제1항에 있어서,상기 펜스부는 상기 플랜지부의 외측 모서리를 향하여 테이퍼진 형상으로 돌출되는 패키지 기판용 리드핀.
- 제4항에 있어서,상기 펜스부가 기울어진 각도는 45도 이하인 것을 특징으로 하는 패키지 기판용 리드핀.
- 제1항에 있어서,상기 라운드부에서 중앙 부분의 곡률(R1)은 상기 라운드부에서 상기 플랜지부와 연결되는 가장자리 부분의 곡률(R2)과 같거나 또는 상기 곡률(R2)보다 큰 패키지 기판용 리드핀.
- 삭제
- 제1항에 있어서,상기 라운드부의 중앙부 높이가 상기 플랜지부의 높이보다 크게 형성되는 패키지 기판용 리드핀.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090089707A KR101060958B1 (ko) | 2009-09-22 | 2009-09-22 | 패키지 기판용 리드핀 |
US12/805,559 US8766450B2 (en) | 2009-09-22 | 2010-08-05 | Lead pin for package substrate |
US14/302,045 US9142499B2 (en) | 2009-09-22 | 2014-06-11 | Lead pin for package substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090089707A KR101060958B1 (ko) | 2009-09-22 | 2009-09-22 | 패키지 기판용 리드핀 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110033967A KR20110033967A (ko) | 2011-04-04 |
KR101060958B1 true KR101060958B1 (ko) | 2011-08-30 |
Family
ID=44042664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090089707A KR101060958B1 (ko) | 2009-09-22 | 2009-09-22 | 패키지 기판용 리드핀 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101060958B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020096361A1 (en) * | 2000-04-10 | 2002-07-25 | Hajime Saiki | Pin standing resin-made substrate, method of making pin standing resin-made substrate, pin and method of making pin |
-
2009
- 2009-09-22 KR KR1020090089707A patent/KR101060958B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020096361A1 (en) * | 2000-04-10 | 2002-07-25 | Hajime Saiki | Pin standing resin-made substrate, method of making pin standing resin-made substrate, pin and method of making pin |
Also Published As
Publication number | Publication date |
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KR20110033967A (ko) | 2011-04-04 |
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