JPS5228241A - Blanking function inspection method of semiconductor ic device display output - Google Patents

Blanking function inspection method of semiconductor ic device display output

Info

Publication number
JPS5228241A
JPS5228241A JP50103984A JP10398475A JPS5228241A JP S5228241 A JPS5228241 A JP S5228241A JP 50103984 A JP50103984 A JP 50103984A JP 10398475 A JP10398475 A JP 10398475A JP S5228241 A JPS5228241 A JP S5228241A
Authority
JP
Japan
Prior art keywords
semiconductor
inspection method
display output
device display
function inspection
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.)
Pending
Application number
JP50103984A
Other languages
Japanese (ja)
Inventor
Yoichi Asano
Eiji Wada
Yoshikazu Suzumura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50103984A priority Critical patent/JPS5228241A/en
Publication of JPS5228241A publication Critical patent/JPS5228241A/en
Pending legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: Function tests are performed by taking ORs of digit output signals of each digital unit to dynamically drive display equipment and convert them into a series of pulse signals, to simplify inspection.
COPYRIGHT: (C)1977,JPO&Japio
JP50103984A 1975-08-29 1975-08-29 Blanking function inspection method of semiconductor ic device display output Pending JPS5228241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50103984A JPS5228241A (en) 1975-08-29 1975-08-29 Blanking function inspection method of semiconductor ic device display output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50103984A JPS5228241A (en) 1975-08-29 1975-08-29 Blanking function inspection method of semiconductor ic device display output

Publications (1)

Publication Number Publication Date
JPS5228241A true JPS5228241A (en) 1977-03-03

Family

ID=14368566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50103984A Pending JPS5228241A (en) 1975-08-29 1975-08-29 Blanking function inspection method of semiconductor ic device display output

Country Status (1)

Country Link
JP (1) JPS5228241A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103879U (en) * 1982-12-28 1984-07-12 三輪精機株式会社 Micro capacity hydraulic pump
JPS60167169U (en) * 1984-04-13 1985-11-06 株式会社　鶴見製作所 Mobile high pressure water pump
JPH0722077U (en) * 1993-09-10 1995-04-21 株式会社イワキ Pump tank structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103879U (en) * 1982-12-28 1984-07-12 三輪精機株式会社 Micro capacity hydraulic pump
JPS60167169U (en) * 1984-04-13 1985-11-06 株式会社　鶴見製作所 Mobile high pressure water pump
JPH0426703Y2 (en) * 1984-04-13 1992-06-26
JPH0722077U (en) * 1993-09-10 1995-04-21 株式会社イワキ Pump tank structure

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