KR100940756B1 - 리드프레임 패키지용 테스트 칩 - Google Patents
리드프레임 패키지용 테스트 칩 Download PDFInfo
- Publication number
- KR100940756B1 KR100940756B1 KR1020080013737A KR20080013737A KR100940756B1 KR 100940756 B1 KR100940756 B1 KR 100940756B1 KR 1020080013737 A KR1020080013737 A KR 1020080013737A KR 20080013737 A KR20080013737 A KR 20080013737A KR 100940756 B1 KR100940756 B1 KR 100940756B1
- Authority
- KR
- South Korea
- Prior art keywords
- wire
- lead
- chip
- package
- lead frame
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R3/00—Apparatus or processes specially adapted for the manufacture or maintenance of measuring instruments, e.g. of probe tips
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (3)
- 열경화성 수지층(32)의 상하면에 형성된 와이어 연결용 단일 또는 복수의 동선(34)과;상기 열경화성 수지층(32)의 상하면에 도포되되, 상기 와이어 연결용 동선(34)의 양끝단을 제외하고 도포되는 솔더 마스크층(36);로 구성된 PCB 칩(30)을 구비하여,리드프레임(10)의 칩탑재판(12)에 부착하고, 상기 와이어 연결용 동선(34)의 양끝단과 상기 리드프레임(10)의 리드(14)간이 와이어(18)로 연결시키며, 상기 PCB 칩(30)과 와이어(18)와 리드(14)의 내측부를 몰딩 컴파운드 수지(20)로 몰딩하는 방식으로 리드프레임 패키지에 내장시켜서,전기적 특성 테스트를 위한 테스트 장비(200)의 제1프로브(201)를 상기 와이어 연결용 동선(34)의 일 끝단과 와이어(18)로 연결된 리드(14)의 외측단부에 연결하고, 상기 테스트 장비(200)의 제2프로브(202)를 상기 와이어 연결용 동선(34)의 타 끝단과 와이어(18)로 연결된 다른 리드(14)의 외측단부에 연결하여 와이어(18)와 리드(14)의 전기적 특성을 측정할 수 있도록 한 것을 특징으로 하는 리드프레임 패키지용 테스트 칩.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080013737A KR100940756B1 (ko) | 2008-02-15 | 2008-02-15 | 리드프레임 패키지용 테스트 칩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080013737A KR100940756B1 (ko) | 2008-02-15 | 2008-02-15 | 리드프레임 패키지용 테스트 칩 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090088464A KR20090088464A (ko) | 2009-08-20 |
KR100940756B1 true KR100940756B1 (ko) | 2010-02-11 |
Family
ID=41207055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080013737A KR100940756B1 (ko) | 2008-02-15 | 2008-02-15 | 리드프레임 패키지용 테스트 칩 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100940756B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000001411A (ko) * | 1998-06-11 | 2000-01-15 | 윤종용 | 리드 온 칩 패키지 |
KR20000074989A (ko) * | 1999-05-27 | 2000-12-15 | 윤종용 | 테스트용 반도체 패키지 및 그 제조 방법 |
JP2003174053A (ja) * | 2001-12-07 | 2003-06-20 | Yamaha Corp | 半導体素子の製造方法及び製造装置 |
KR20080000879A (ko) * | 2006-06-28 | 2008-01-03 | 삼성전자주식회사 | 비지에이 반도체 칩 패키지 및 이의 검사 방법 |
-
2008
- 2008-02-15 KR KR1020080013737A patent/KR100940756B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000001411A (ko) * | 1998-06-11 | 2000-01-15 | 윤종용 | 리드 온 칩 패키지 |
KR20000074989A (ko) * | 1999-05-27 | 2000-12-15 | 윤종용 | 테스트용 반도체 패키지 및 그 제조 방법 |
JP2003174053A (ja) * | 2001-12-07 | 2003-06-20 | Yamaha Corp | 半導体素子の製造方法及び製造装置 |
KR20080000879A (ko) * | 2006-06-28 | 2008-01-03 | 삼성전자주식회사 | 비지에이 반도체 칩 패키지 및 이의 검사 방법 |
Also Published As
Publication number | Publication date |
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KR20090088464A (ko) | 2009-08-20 |
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