{"product_id":"m07400-semi-m74-specification-for-450-mm-diameter-mechanical-handling-polished-wafers","title":"M07400 - SEMI M74 - Specification for 450 mm Diameter Mechanical Handling Polished Wafers","description":"\u003cp\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003e\u003cstrong\u003eNOTICE: \u003c\/strong\u003eThis Standard or Safety Guideline has an Inactive Status because the conditions to maintain Current Status have not been met. Inactive Standards or Safety Guidelines are available from SEMI and continue to be valid for use.\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eThis Standard specifies 450 mm diameter mechanical handling wafers intended for use in research, development and early design investigation of 450 mm semiconductor equipment such as 450 mm wafers, carriers, load ports, AMHS, and robotics.\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eThis Specification covers dimensional requirements for 450 mm diameter polished silicon wafers. This Specification is intended to address a short-term need for handling wafers. It is not intended to specify wafers used in process development or for technology-specific circuit-quality applications. This Standard should be superseded by a process development wafer specification, a prime wafer specification and technology-specific guidelines for circuit-quality wafers.\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eA complete purchase specification may require that additional physical properties be specified along with test methods for determining their magnitude.\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eWafers meeting the basic specification requirements herein are suitable for use as ‘mechanical handling’ wafers for equipment set-up and robotic handling applications.\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003e\u003cstrong\u003eReferenced SEMI Standards\u003c\/strong\u003e (purchase separately)\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI M1 — Specification for Polished Single Crystal Silicon Wafers\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI M59 — Terminology for Silicon Technology\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI MF533 — Test Method for Thickness and Thickness Variation of Silicon Wafers\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI MF928 — Test Method for Edge Contour of Circular Semiconductor Wafers and Rigid Disk Substrates\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI MF1152 — Test Method for Dimensions of Notches on Silicon Wafers\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI MF1530 — Test Method for Measuring Flatness, Thickness, and Total Thickness Variation on Silicon Wafers by Automated Non-Contact Scanning\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI T3 — Specification for Wafer Box Labels\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI T7 — Specification for Back Surface Marking of Double-Side Polished Wafers with a Two-Dimensional Matrix Code Symbol\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI M74-1108 (Reapproved 1018)\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI M74-1108 (Reapproved 0413)\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif;'\u003eSEMI M74-1108 (first published)\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e","brand":"semi.org","offers":[{"title":"SEMI M74-1108 (Reapproved 1018) - Inactive","offer_id":43106891432003,"sku":"4898","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M74-1108 (Reapproved 0413) - Superseded","offer_id":40234296672323,"sku":"9742","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M74-1108 - Superseded","offer_id":40234296803395,"sku":"9740","price":31900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3402\/3747\/files\/MVolume_fdb1e062-d6e1-45a0-8d71-18c029e8cdd5.png?v=1776702583","url":"https:\/\/store-dev2.semi.org\/en-jp\/products\/m07400-semi-m74-specification-for-450-mm-diameter-mechanical-handling-polished-wafers","provider":"SEMI Dev 2","version":"1.0","type":"link"}