Substrate supporting apparatus and substrate transporting apparatus with coupling magnets

US8926258B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8926258-B2
Application numberUS-201213664769-A
CountryUS
Kind codeB2
Filing dateOct 31, 2012
Priority dateDec 21, 2011
Publication dateJan 6, 2015
Grant dateJan 6, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A substrate supporting apparatus includes a substrate support that supports a substrate. A first connecting member is connected to the substrate support and includes a first magnet. A second connecting member faces the first connecting member and is connectable to a transport robot for transporting the substrate to a substrate holder. The second connecting member includes a second magnet magnetically coupled with the first magnet. A spacer is configured to hold an interval between the first connecting member and the second connecting member. The first connecting member and the second connecting member are relatively movable in a plane direction of the substrate via the spacer.

First claim

Opening claim text (preview).

What is claimed is: 1. A substrate supporting apparatus comprising: a substrate support that supports a substrate; a first connecting member connected to the substrate support, the first connecting member including a first magnet; a second connecting member facing the first connecting member and connectable to a transport robot for transporting the substrate to a substrate holder, the second connecting member including a second magnet magnetically coupled with the first magnet…

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What does patent US8926258B2 cover?
A substrate supporting apparatus includes a substrate support that supports a substrate. A first connecting member is connected to the substrate support and includes a first magnet. A second connecting member faces the first connecting member and is connectable to a transport robot for transporting the substrate to a substrate holder. The second connecting member includes a second magnet magnet…
Who is the assignee on this patent?
Canon Anelva Corp
What technology area does this patent fall under?
Primary CPC classification B25J15/0047. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Jan 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).