{"product_id":"m04900-semi-m49-guide-for-specifying-geometry-measurement-systems-for-silicon-wafers-for-the-130-nm-to-16-nm-technology-generations","title":"M04900 - SEMI M49 - Guide for Specifying Geometry Measurement Systems for Silicon Wafers for the 130 nm to 16 nm Technology Generations","description":"\u003cfont style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cspan style='font-family: \"Microsoft Sans Serif\"; font-size: small;'\u003eThis Guide provides recommendations for specifying measurement systems for geometry and flatness of silicon wafers of the 130, 90, 65, 45, 32, 22, and 16 nm technology generation as anticipated by the International Technology Roadmap for Semiconductors (ITRS) and in the forecasts of the major manufacturers of semiconductor devices. Wafer parameters as defined by SEMI M1, SEMI M8, SEMI M11, SEMI M24, or SEMI M38 are specified by customers of silicon wafer suppliers and are usually part of Certificates of Compliance. Suppliers of silicon wafers and their customers might measure these parameters using equipment provided by different manufacturers of such equipment or using different generations of equipment of one supplier. Agreement on basic features and capability of such measurement systems improves data exchange and interpretation of data as well as procurement of appropriate measurement systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cspan style='font-family: \"Microsoft Sans Serif\"; font-size: small;'\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e\u003cfont size=\"2\" style=\"\"\u003e\u003cfont face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\"\u003e\u003cfont face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" style=\"\"\u003e\u003cfont face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\"\u003e\u003cfont face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" style=\"\"\u003e\u003cfont face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThis Guide outlines and recommends basic specifications for systems for measuring geometry and flatness of silicon wafers of the 130, 90, 65, 45, 32, 22, and 16 nm technology generation.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e \u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThis Guide applies to measurement systems used for verifying the quality parameters geometry and flatness in large scale production of bare polished or epitaxial silicon wafers the backside of which may be acid etched and\/or covered by unpatterned, homogeneous layers of, for example, poly-Si or low temperature oxide (LTO)\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e. Artifacts (e.g., reference materials) for calibrating a measurement system might have different properties. \u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e \u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\"\u003e\u003cfont face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" style=\"\"\u003e\u003cfont face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThis Guide also applies to measurement systems that provide only a subset of the measurement features outlined in this Guide.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e \u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThe Guide does not apply to measurement systems used to control intermediate process steps during Si wafer manufacturing. However, it may be completely or partly used for measurement systems for those applications provided corresponding constraints are appropriately identified.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e \u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThe Guide also does not apply to measurement systems for SOI wafers or patterned wafers.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cfont size=\"2\" face=\"Microsoft Sans Serif\" style=\"\"\u003e \u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\" style=\"font-family: Arial;\"\u003e \u003c\/p\u003e\n\u003cb style=\"font-family: Arial;\"\u003eReferenced SEMI Standards \u003c\/b\u003e\u003cspan style=\"font-family: Arial;\"\u003e(purchase \u003c\/span\u003eseparately\u003cspan style=\"font-family: Arial;\"\u003e)\u003c\/span\u003e\u003cbr\u003e\u003cp style=\"font-family: Arial;\"\u003eSEMI E1.9 — Mechanical Specification for Cassettes Used to Transport and Store 300 mm Wafers\u003cbr\u003e SEMI E5 — Specification for SEMI Equipment Communications Standard 2 Message Content (SECS-II)\u003cbr\u003e SEMI E10 — Specification for Definition and Measurement of Equipment Reliability, Availability, and Maintainability (RAM) and Utilization\u003cbr\u003e SEMI E19 — Specification for Standard Mechanical Interface (SMIF)\u003cbr\u003e SEMI E30 — Specification for the Generic Model for Communications and Control of Manufacturing Equipment (GEM)\u003cbr\u003e SEMI E37 — High Speed SECS Message Services (HSMS) Generic Services\u003cbr\u003e SEMI E47 — Specification for 150 mm\/200 mm Pod Handles\u003cbr\u003e SEMI E47.1 — Mechanical Specification for FOUPS Used to Transport and Store 300 mm Wafers\u003cbr\u003e SEMI E58 — Automated Reliability, Availability, and Maintainability Standard (ARAMS): Concepts, Behavior, and Services\u003cbr\u003e SEMI E89 — Guide for Measurement System Analysis (MSA)\u003cbr\u003e SEMI E158 — Mechanical Specification for Fab Wafer Carrier Used to Transport and Store 450 mm Wafers (450 FOUP) and Kinematic Coupling\u003cbr\u003e SEMI E159 — Mechanical Specification for Multi Application Carrier (MAC) Used to Transport and Ship 450 mm Wafers\u003cbr\u003e SEMI M1 — Specification for Polished Single Crystal Silicon Wafers\u003cbr\u003e SEMI M8 — Specification for Polished Monocrystalline Silicon Test Wafers\u003cbr\u003e SEMI M12 — Specification for Serial Alphanumeric Marking of the Front Surface of Wafers\u003cbr\u003e SEMI M13 — Specification for Alphanumeric Marking of Silicon Wafers\u003cbr\u003e SEMI M24 — Specification for Polished Monocrystalline Silicon Premium Wafers\u003cbr\u003e SEMI M31 — Specification for Mechanical Features of Front-Opening Shipping Box Used to Transport and Ship 300 mm Wafers\u003cbr\u003e SEMI M38 — Specification for Polished Reclaimed Silicon Wafers\u003cbr\u003e SEMI M43 — Guide for Reporting Wafer Nanotopography\u003cbr\u003e SEMI M59 — Terminology for Silicon Technology\u003cbr\u003e SEMI M62 — Specification for Silicon Epitaxial Wafers\u003cbr\u003e SEMI M67 — Practice for Determining Wafer Near-Edge Geometry from a Measured Thickness Data Array Using the ESFQR, ESFQD and ESBIR Metrics\u003cbr\u003e SEMI M68 — Practice for Determining Wafer Near-Edge Geometry from a Measured Height Data Array Using a Curvature Metric, ZDD\u003cbr\u003e SEMI M73 — Test Methods for Extracting Relevant Characteristics from Measured Wafer Edge Profiles\u003cbr\u003e SEMI M80 — Specification for Front-Opening Shipping Box Used to Transport and Ship 450 mm Wafers\u003cbr\u003e SEMI MF42 — Test Method for Conductivity Type of Extrinsic Semiconducting Materials\u003cbr\u003e SEMI MF84 — Test Method for Measuring Resistivity of Silicon Wafers with an In-Line Four-Point Probe\u003cbr\u003e SEMI MF534 — Test Method for Bow of Silicon Wafers\u003cbr\u003e SEMI MF657 — Test Method for Measuring Warp and Total Thickness Variation on Silicon Wafers by Noncontact Scanning\u003cbr\u003e SEMI MF671 — Test Method for Measuring Flat Length on Wafers of Silicon and Other Electronic Materials\u003cbr\u003e SEMI MF673 — Test Method for Measuring Resistivity of Semiconductor Wafers or Sheet Resistance of Semiconductor Films with a Noncontact Eddy-Current Gauge\u003cbr\u003e SEMI MF928 — Test Method for Edge Contour of Circular Semiconductor Wafers and Rigid Disk Substrates\u003cbr\u003e SEMI MF1152 — Test Method for Dimensions of Notches on Silicon Wafers\u003cbr\u003e SEMI MF1390 — Test Method for Measuring Bow and Warp on Silicon Wafers by Automated Noncontact Scanning\u003cbr\u003e SEMI MF1451 — Test Method for Measuring Sori on Silicon Wafers by Automated Noncontact Scanning\u003cbr\u003e SEMI MF1530 — Test Method for Measuring Flatness, Thickness, and Thickness Variation on Silicon Wafers by Automated Noncontact Scanning\u003cbr\u003e SEMI MF2074 — Guide for Measuring Diameter of Silicon and Other Semiconductor Wafers\u003cbr\u003e SEMI T7 — Specification for Back Surface Marking of Double-Side Polished Wafers with a Two-Dimensional Matrix Code Symbol\u003cbr\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e","brand":"semi.org","offers":[{"title":"SEMI M49-0918 - Current","offer_id":40234310402115,"sku":"4861","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M49-1016 - Superseded","offer_id":40234310467651,"sku":"9618","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M49-1014 - Superseded","offer_id":40234310533187,"sku":"9617","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M49-0613 - 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