JPS6339101B2 - - Google Patents

Info

Publication number
JPS6339101B2
JPS6339101B2 JP9757479A JP9757479A JPS6339101B2 JP S6339101 B2 JPS6339101 B2 JP S6339101B2 JP 9757479 A JP9757479 A JP 9757479A JP 9757479 A JP9757479 A JP 9757479A JP S6339101 B2 JPS6339101 B2 JP S6339101B2
Authority
JP
Japan
Prior art keywords
constant current
current source
terminals
chip
window comparator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP9757479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5621339A (en
Inventor
Masamitsu Saito
Kenji Fujino
Seiichiro Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEIKO DENSHI KOGYO KK
Original Assignee
SEIKO DENSHI KOGYO KK
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 SEIKO DENSHI KOGYO KK filed Critical SEIKO DENSHI KOGYO KK
Priority to JP9757479A priority Critical patent/JPS5621339A/ja
Publication of JPS5621339A publication Critical patent/JPS5621339A/ja
Publication of JPS6339101B2 publication Critical patent/JPS6339101B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
    • 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
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP9757479A 1979-07-31 1979-07-31 Method and device for detecting wrong contact of ic chip Granted JPS5621339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9757479A JPS5621339A (en) 1979-07-31 1979-07-31 Method and device for detecting wrong contact of ic chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9757479A JPS5621339A (en) 1979-07-31 1979-07-31 Method and device for detecting wrong contact of ic chip

Publications (2)

Publication Number Publication Date
JPS5621339A JPS5621339A (en) 1981-02-27
JPS6339101B2 true JPS6339101B2 (US07223432-20070529-C00017.png) 1988-08-03

Family

ID=14196002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9757479A Granted JPS5621339A (en) 1979-07-31 1979-07-31 Method and device for detecting wrong contact of ic chip

Country Status (1)

Country Link
JP (1) JPS5621339A (US07223432-20070529-C00017.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367007U (US07223432-20070529-C00017.png) * 1989-11-06 1991-06-28

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230943A (ja) * 1984-04-27 1985-11-16 Mitsubishi Metal Corp アルミニウム箔の粉砕方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367007U (US07223432-20070529-C00017.png) * 1989-11-06 1991-06-28

Also Published As

Publication number Publication date
JPS5621339A (en) 1981-02-27

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