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Sapphire substrate

Sapphire substrate, Total:11 items.

In the international standard classification, Sapphire substrate involves: Non-ferrous metals, Testing of metals, Cutting tools, Semiconducting materials.

Semiconductor Equipment and Materials International (SEMI), Sapphire substrate

• SEMI M3.7-1991 Standard for 125 mm sapphire substrates
• SEMI M3.8-1991 Standard for 150 mm sapphire substrates
• SEMI M3.5-1992 Standard for 100 mm sapphire substrates

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Sapphire substrate

• GB/T 34213-2017 High purity alumina for sapphire substrate

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sapphire substrate

• GB/T 31353-2014 Test methods for bow of sapphire substrates
• GB/T 31352-2014 Test methods for warp of sapphire substrates
• GB/T 30857-2014 Standard test method for thickness and thickness variation on sapphire substrates
• GB/T 30858-2014 Polished mono-crystalline sapphire substrate product

American Society for Testing and Materials (ASTM), Sapphire substrate

• ASTM F2358-04 Standard Guide for Measuring Characteristics of Sapphire Substrates

Group Standards of the People's Republic of China, Sapphire substrate

• T/ZZB 2332-2021 Polished sapphire substrate for LED

Professional Standard - Electron, Sapphire substrate

• SJ/T 11396-2009 The sapphire substrates for nitride based light-emitting diode

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