JPH0451137U - - Google Patents

Info

Publication number
JPH0451137U
JPH0451137U JP9158390U JP9158390U JPH0451137U JP H0451137 U JPH0451137 U JP H0451137U JP 9158390 U JP9158390 U JP 9158390U JP 9158390 U JP9158390 U JP 9158390U JP H0451137 U JPH0451137 U JP H0451137U
Authority
JP
Japan
Prior art keywords
protrusion
recess
supports
semiconductor wafer
support
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
JP9158390U
Other languages
English (en)
Japanese (ja)
Other versions
JP2521485Y2 (ja
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 filed Critical
Priority to JP1990091583U priority Critical patent/JP2521485Y2/ja
Publication of JPH0451137U publication Critical patent/JPH0451137U/ja
Application granted granted Critical
Publication of JP2521485Y2 publication Critical patent/JP2521485Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP1990091583U 1990-09-03 1990-09-03 半導体ウエハ用カッター Expired - Lifetime JP2521485Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091583U JP2521485Y2 (ja) 1990-09-03 1990-09-03 半導体ウエハ用カッター

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091583U JP2521485Y2 (ja) 1990-09-03 1990-09-03 半導体ウエハ用カッター

Publications (2)

Publication Number Publication Date
JPH0451137U true JPH0451137U (en]) 1992-04-30
JP2521485Y2 JP2521485Y2 (ja) 1996-12-25

Family

ID=31827358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091583U Expired - Lifetime JP2521485Y2 (ja) 1990-09-03 1990-09-03 半導体ウエハ用カッター

Country Status (1)

Country Link
JP (1) JP2521485Y2 (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028888U (en]) * 1988-06-30 1990-01-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028888U (en]) * 1988-06-30 1990-01-19

Also Published As

Publication number Publication date
JP2521485Y2 (ja) 1996-12-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term