JPS5568649A - Automatic sorter for diode pellet - Google Patents

Automatic sorter for diode pellet

Info

Publication number
JPS5568649A
JPS5568649A JP14230978A JP14230978A JPS5568649A JP S5568649 A JPS5568649 A JP S5568649A JP 14230978 A JP14230978 A JP 14230978A JP 14230978 A JP14230978 A JP 14230978A JP S5568649 A JPS5568649 A JP S5568649A
Authority
JP
Japan
Prior art keywords
pellets
drum
electrodes
holder
attraction
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
JP14230978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126222B2 (enExample
Inventor
Keiichi Okamoto
Yoshio Matsumoto
Yukio Uto
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 JP14230978A priority Critical patent/JPS5568649A/ja
Publication of JPS5568649A publication Critical patent/JPS5568649A/ja
Publication of JPS6126222B2 publication Critical patent/JPS6126222B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP14230978A 1978-11-20 1978-11-20 Automatic sorter for diode pellet Granted JPS5568649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14230978A JPS5568649A (en) 1978-11-20 1978-11-20 Automatic sorter for diode pellet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14230978A JPS5568649A (en) 1978-11-20 1978-11-20 Automatic sorter for diode pellet

Publications (2)

Publication Number Publication Date
JPS5568649A true JPS5568649A (en) 1980-05-23
JPS6126222B2 JPS6126222B2 (enExample) 1986-06-19

Family

ID=15312356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14230978A Granted JPS5568649A (en) 1978-11-20 1978-11-20 Automatic sorter for diode pellet

Country Status (1)

Country Link
JP (1) JPS5568649A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963435U (ja) * 1982-10-19 1984-04-26 日本電気株式会社 半導体素子の自動選別装置
JPS60113939A (ja) * 1983-11-25 1985-06-20 Nec Kyushu Ltd ハンドリング装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963435U (ja) * 1982-10-19 1984-04-26 日本電気株式会社 半導体素子の自動選別装置
JPS60113939A (ja) * 1983-11-25 1985-06-20 Nec Kyushu Ltd ハンドリング装置

Also Published As

Publication number Publication date
JPS6126222B2 (enExample) 1986-06-19

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