JPS59180315A - スル−ホ−ル検査法 - Google Patents

スル−ホ−ル検査法

Info

Publication number
JPS59180315A
JPS59180315A JP5422483A JP5422483A JPS59180315A JP S59180315 A JPS59180315 A JP S59180315A JP 5422483 A JP5422483 A JP 5422483A JP 5422483 A JP5422483 A JP 5422483A JP S59180315 A JPS59180315 A JP S59180315A
Authority
JP
Japan
Prior art keywords
light
hole
mask
base material
fluorescent
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.)
Granted
Application number
JP5422483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0361884B2 (enrdf_load_stackoverflow
Inventor
Moritoshi Ando
護俊 安藤
Kikuo Mita
三田　喜久夫
Giichi Kakigi
柿木　義一
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5422483A priority Critical patent/JPS59180315A/ja
Publication of JPS59180315A publication Critical patent/JPS59180315A/ja
Publication of JPH0361884B2 publication Critical patent/JPH0361884B2/ja
Granted legal-status Critical Current

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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP5422483A 1983-03-30 1983-03-30 スル−ホ−ル検査法 Granted JPS59180315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5422483A JPS59180315A (ja) 1983-03-30 1983-03-30 スル−ホ−ル検査法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5422483A JPS59180315A (ja) 1983-03-30 1983-03-30 スル−ホ−ル検査法

Publications (2)

Publication Number Publication Date
JPS59180315A true JPS59180315A (ja) 1984-10-13
JPH0361884B2 JPH0361884B2 (enrdf_load_stackoverflow) 1991-09-24

Family

ID=12964562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5422483A Granted JPS59180315A (ja) 1983-03-30 1983-03-30 スル−ホ−ル検査法

Country Status (1)

Country Link
JP (1) JPS59180315A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169708A (ja) * 1985-01-22 1986-07-31 Fujitsu Ltd パタ−ン検知方法とその装置
JPS61290311A (ja) * 1985-06-19 1986-12-20 Hitachi Ltd はんだ付部の検査装置及びその方法
JPS61205009U (enrdf_load_stackoverflow) * 1985-05-20 1986-12-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169708A (ja) * 1985-01-22 1986-07-31 Fujitsu Ltd パタ−ン検知方法とその装置
JPS61205009U (enrdf_load_stackoverflow) * 1985-05-20 1986-12-24
JPS61290311A (ja) * 1985-06-19 1986-12-20 Hitachi Ltd はんだ付部の検査装置及びその方法

Also Published As

Publication number Publication date
JPH0361884B2 (enrdf_load_stackoverflow) 1991-09-24

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