JPS5745935A - Separating method for frame - Google Patents

Separating method for frame

Info

Publication number
JPS5745935A
JPS5745935A JP55121165A JP12116580A JPS5745935A JP S5745935 A JPS5745935 A JP S5745935A JP 55121165 A JP55121165 A JP 55121165A JP 12116580 A JP12116580 A JP 12116580A JP S5745935 A JPS5745935 A JP S5745935A
Authority
JP
Japan
Prior art keywords
frame
frames
lead
magnet
lead frames
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
JP55121165A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Abe
Osamu Sumiya
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 JP55121165A priority Critical patent/JPS5745935A/en
Publication of JPS5745935A publication Critical patent/JPS5745935A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/30—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations
    • H10P72/34—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H10P72/3411—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers

Landscapes

  • Supply And Installment Of Electrical Components (AREA)

Abstract

PURPOSE:To effectively separate frames one by one by providing a magnet on the upper side surface of a frame laminate and isolating them by utilizing the repelling force due to the magnetization of the frame. CONSTITUTION:A magnet 3 is provided at the upper end of a guide 1, the lead frames 2 stacked by the lower lifter 4 is thus lifted, and the uppermost frame 8 is gripped by a chuck 5 and is removed. Vibration is applied by a vibrator 6. The magnets 3 at both ends of the lead frames 2 are incorporated with opposite polarities to one another, and when the same ends of the lead frames 2 are maintained at the same polarity, the uppermost lead frame 8 can be floated, and can be thus separated from the other frames, and can be readily removed.
JP55121165A 1980-09-03 1980-09-03 Separating method for frame Pending JPS5745935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55121165A JPS5745935A (en) 1980-09-03 1980-09-03 Separating method for frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55121165A JPS5745935A (en) 1980-09-03 1980-09-03 Separating method for frame

Publications (1)

Publication Number Publication Date
JPS5745935A true JPS5745935A (en) 1982-03-16

Family

ID=14804446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55121165A Pending JPS5745935A (en) 1980-09-03 1980-09-03 Separating method for frame

Country Status (1)

Country Link
JP (1) JPS5745935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345443U (en) * 1986-09-10 1988-03-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345443U (en) * 1986-09-10 1988-03-26

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