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KR970058404A - 신호 교환 기판 - Google Patents

신호 교환 기판 Download PDF

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Publication number
KR970058404A
KR970058404A KR1019950068173A KR19950068173A KR970058404A KR 970058404 A KR970058404 A KR 970058404A KR 1019950068173 A KR1019950068173 A KR 1019950068173A KR 19950068173 A KR19950068173 A KR 19950068173A KR 970058404 A KR970058404 A KR 970058404A
Authority
KR
South Korea
Prior art keywords
signal exchange
exchange board
signal
package
sockets
Prior art date
Application number
KR1019950068173A
Other languages
English (en)
Other versions
KR0182507B1 (ko
Inventor
박용우
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950068173A priority Critical patent/KR0182507B1/ko
Publication of KR970058404A publication Critical patent/KR970058404A/ko
Application granted granted Critical
Publication of KR0182507B1 publication Critical patent/KR0182507B1/ko

Links

Classifications

    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • 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]
    • G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
    • G01R31/2817—Environmental-, stress-, or burn-in tests

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

본 발명은 인쇄회로기판에 관한 것으로, MBT(monitoring burn-in test) 장치용 기판을 동적 챔버(dynamic chamber)에 적용할 수 있도록 상기 MBT 장치용 기판의 신호와 동적 챔버의 신호가 각기 서로 대응될 수 있도록 신호 교환 기판(signal scramble PCB)을 제작하여 새로운 MBT 장치의 도입으로 인한 투자 비용을 억제하고, 기존에 도입된 동적 챔버의 활용성을 개선할 수 있는 동시에 생산의 탄력성을 확보할 수 있는 특징을 갖는다.

Description

신호 교환 기판
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 신호 교환 기판(signal scramble PCB)을 개략적으로 나타내는 평면도.

Claims (5)

  1. 패키지가 적어도 하나 이상 실장된 기판의 탭에 각기 대응되어 전기적 연결되도록 설치된 소켓들과, 그 소켓들의 다른 측에 패키지 검사 장치의 소켓에 각기 대응되어 전기적 연결되도록 형성된 탭과, 상기 소켓들과 탭간의 원하는 전기적 연결을 위한 회로 배선부를 갖으며, 상기 기판에 실장된 패키지의 원하는 검사를 할 수 있도록 상기 기판의 탭과 상기 패키지 검사 장치의 소켓의 각 전기적 신호를 메칭하는 것을 특징으로 하는 신호 교환 기판.
  2. 제1항에 있어서, 상기 기판이 MBT 장치용 기판인 것을 특징으로 하는 신호 교환 기판.
  3. 제1항에 있어서, 상기 패키지 검사 장치가 패키지의 번인 검사를 하는 동적 챔버인 것을 특징으로 하는 신호 교환 기판.
  4. 제1항에 있어서, 상기 신호 교환 기판의 소켓이 각기 88핀으로 2개 설치된 것을 특징으로 하는 신호 교환 기판.
  5. 제1항에 있어서, 상기 신호 교환 기판의 탭이 72핀인 것을 특징으로 하는 신호 교환 기판.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950068173A 1995-12-30 1995-12-30 신호 교환 기판 KR0182507B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068173A KR0182507B1 (ko) 1995-12-30 1995-12-30 신호 교환 기판

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068173A KR0182507B1 (ko) 1995-12-30 1995-12-30 신호 교환 기판

Publications (2)

Publication Number Publication Date
KR970058404A true KR970058404A (ko) 1997-07-31
KR0182507B1 KR0182507B1 (ko) 1999-05-15

Family

ID=19447957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068173A KR0182507B1 (ko) 1995-12-30 1995-12-30 신호 교환 기판

Country Status (1)

Country Link
KR (1) KR0182507B1 (ko)

Also Published As

Publication number Publication date
KR0182507B1 (ko) 1999-05-15

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