JPS5295965A - Data transfer - Google Patents

Data transfer

Info

Publication number
JPS5295965A
JPS5295965A JP1226676A JP1226676A JPS5295965A JP S5295965 A JPS5295965 A JP S5295965A JP 1226676 A JP1226676 A JP 1226676A JP 1226676 A JP1226676 A JP 1226676A JP S5295965 A JPS5295965 A JP S5295965A
Authority
JP
Japan
Prior art keywords
data transfer
marking
wafer
simplify
reading
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
JP1226676A
Other languages
Japanese (ja)
Inventor
Keisuke Makino
Soichiro Nakamura
Kazuo Yamazaki
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 JP1226676A priority Critical patent/JPS5295965A/en
Publication of JPS5295965A publication Critical patent/JPS5295965A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

PURPOSE: To simplify the method of data transfer by marking the observed data directly on wafer in magnetic ink and operating the unit relative to reading in use of sensor.
COPYRIGHT: (C)1977,JPO&Japio
JP1226676A 1976-02-09 1976-02-09 Data transfer Pending JPS5295965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1226676A JPS5295965A (en) 1976-02-09 1976-02-09 Data transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1226676A JPS5295965A (en) 1976-02-09 1976-02-09 Data transfer

Publications (1)

Publication Number Publication Date
JPS5295965A true JPS5295965A (en) 1977-08-12

Family

ID=11800554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1226676A Pending JPS5295965A (en) 1976-02-09 1976-02-09 Data transfer

Country Status (1)

Country Link
JP (1) JPS5295965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06342831A (en) * 1993-06-01 1994-12-13 Nec Corp Defective pellet displaying and sorting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06342831A (en) * 1993-06-01 1994-12-13 Nec Corp Defective pellet displaying and sorting system

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