Current SEMI Standards Committee
Informational Ballots
Informational Ballots are usually distributed either for comment or information prior to sending Letter Ballots. An Informational Ballot is a mechanism for refining a document before it is balloted as a Letter Ballot. Return of this ballot is optional. The Informational Ballot is a tool created by staff for member input, and is not described in the SEMI Regulations.
The following documents have been issued as informational ballots by the indicated global committee.
| 4570A | New Standard: Provisional Mechanical Specification For Fab Wafer Carrier Used To Transport And Store 450 MM Wafers (450 FOUP) And Kinematic Coupling | Physical Interfaces & Carriers | Download PDF 1,006.9K | | 4599 | New Standard: Preliminary Mechanical Interface Specification For 450 MM Load Port | Physical Interfaces & Carriers | Download PDF 276.4K |
Note: You can view the PDF document in the Web browser through Adobe Acrobat Reader® if you are using Internet Explorer 5.0 or later, Netscape Navigator 7.0 or later, or America On-line 6.0 or later. Adobe Acrobat Reader can be found on the Adobe Reader Page.
To vote on any of the above documents, please go to the Informational Ballot Voting page.
For further information, please contact the SEMI Standards Engineer/Coordinator nearest you.
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