JPS6428839A - Handler - Google Patents

Handler

Info

Publication number
JPS6428839A
JPS6428839A JP62183387A JP18338787A JPS6428839A JP S6428839 A JPS6428839 A JP S6428839A JP 62183387 A JP62183387 A JP 62183387A JP 18338787 A JP18338787 A JP 18338787A JP S6428839 A JPS6428839 A JP S6428839A
Authority
JP
Japan
Prior art keywords
pad
package
static electricity
grounded
conveyed
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
JP62183387A
Other languages
Japanese (ja)
Inventor
Junichi Fujita
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
Renesas Semiconductor Package and Test Solutions Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Yonezawa Electronics Co 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, Hitachi Yonezawa Electronics Co Ltd filed Critical Hitachi Ltd
Priority to JP62183387A priority Critical patent/JPS6428839A/en
Publication of JPS6428839A publication Critical patent/JPS6428839A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To make it possible to discharge a static electricity generated at the time of contact of a material to be conveyed with a pad through the pad by a method wherein the pad for attracting the material to be conveyed at the time of handling is formed of a metal and the pad is grounded. CONSTITUTION:If a pad 1 comes into contact to a package 10 when the package 10 of a semiconductor device 9 is attracted, a static electricity is generated between the pad 1 and the package 10. The pad has a good conductivity as being constituted of a metal and the electricity is caused to flow to the side of the pad 1. Thereby, the static electricity passes through a first air pipe 2, flows in a spring 6 from a ring 3 and passes through an arm 7 grounded to escape. Therefore, electrification of the package 10 can be reduced.
JP62183387A 1987-07-24 1987-07-24 Handler Pending JPS6428839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183387A JPS6428839A (en) 1987-07-24 1987-07-24 Handler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183387A JPS6428839A (en) 1987-07-24 1987-07-24 Handler

Publications (1)

Publication Number Publication Date
JPS6428839A true JPS6428839A (en) 1989-01-31

Family

ID=16134884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183387A Pending JPS6428839A (en) 1987-07-24 1987-07-24 Handler

Country Status (1)

Country Link
JP (1) JPS6428839A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083264B2 (en) 1997-07-15 2006-08-01 Silverbrook Research Pty Ltd Micro-electromechanical liquid ejection device with motion amplification
US7156498B2 (en) 1998-06-09 2007-01-02 Silverbrook Research Pty Ltd Inkjet nozzle that incorporates volume-reduction actuation
US7278796B2 (en) 1997-07-15 2007-10-09 Silverbrook Research Pty Ltd Keyboard for a computer system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083264B2 (en) 1997-07-15 2006-08-01 Silverbrook Research Pty Ltd Micro-electromechanical liquid ejection device with motion amplification
US7278796B2 (en) 1997-07-15 2007-10-09 Silverbrook Research Pty Ltd Keyboard for a computer system
US7367729B2 (en) 1997-07-15 2008-05-06 Silverbrook Research Pty Ltd Printer within a computer keyboard
US7517164B2 (en) 1997-07-15 2009-04-14 Silverbrook Research Pty Ltd Computer keyboard with a planar member and endless belt feed mechanism
US7156498B2 (en) 1998-06-09 2007-01-02 Silverbrook Research Pty Ltd Inkjet nozzle that incorporates volume-reduction actuation
US7637594B2 (en) 1998-06-09 2009-12-29 Silverbrook Research Pty Ltd Ink jet nozzle arrangement with a segmented actuator nozzle chamber cover

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