GB/T 30854-2014
ActiveGallium nitride based epitaxial layer for LED lighting
LED发光用氮化镓基外延片
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging, marking, storage, and transportation conditions for gallium nitride (GaN) based epitaxial wafers used in LED lighting. It is applied in the manufacturing and quality control of blue, green, and white LED chips, ensuring the epitaxial layers meet performance and reliability criteria for solid-state lighting products. The standard is used by semiconductor material suppliers and LED manufacturers to standardize production and acceptance testing.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.