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silica (SiO2) for example
can produce the required CRMs
本スタンダードは，global Information & Control Committeeで技術的に承認されている。現版は2011年9月12日，global Audits and Reviews Subcommitteeにて発行が承認された。2011年11月にwww
and three-point bending techniques
org in January 2018
HB01000 - SEMI HB10 - Specification for Single Crystal Sapphire Intended for Use for Manufacturing HB-LED Wafers StdTpc-Process Chemicals - Bases silica (SiO2) for exampleNOTICE: This 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. Sapphire has become the most popular substrate material in the HB LED industry. This Standard identifies and defines the key parameters of sapphire intended for use in manufacturing HB LED wafers. The properties of sapphire