ZH
RU
ES
Substrate
Substrate, Total:15 items.
In the international standard classification, Substrate involves: Semiconducting materials, Insulating fluids, Testing of metals.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Substrate
- GB/T 30861-2014 Germanium substrate for solar cell
- GB/T 13843-1992 Polished monocrystalline sapphire substrates
- 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 41751-2022 Test method for radius of curvature of crystal plane in GaN single crystal substrate wafers
- GB/T 36705-2018 Test method for carrier concentration of gallium nitride substrates—Raman spectrum method
- GB/T 32188-2015 Test method for full width at half maximum of double crystal X-ray rocking curve of GaN single crystal substrate
- GB/T 30858-2014 Polished mono-crystalline sapphire substrate product
国家市场监督管理总局、中国国家标准化管理委员会, Substrate
- GB/T 37053-2018 General specification for epitaxial wafers and substrates based on gallium nitride
Professional Standard - Electron, Substrate
- SJ/T 11396-2009 The sapphire substrates for nitride based light-emitting diode
Guangdong Provincial Standard of the People's Republic of China, Substrate
Group Standards of the People's Republic of China, Substrate
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, Substrate
- GB/T 34504-2017 Measurement method for surface metal contamination on sapphire polished substrate wafer