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Method of forming a semiconductor phosphor layer by metalorganic chemical vapor deposition for use in light-emitting devices
Method of forming a semiconductor phosphor layer by metalorganic chemical vapor deposition for use in light-emitting devices
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机译:通过金属有机化学气相沉积形成用于发光器件的半导体磷光体层的方法
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摘要
Light-emitting devices having a semiconductor phosphor layer formed by metalorganic chemical vapor deposition (MOCVD). The semiconductor phosphor layer may be any Group III nitride semiconductor compound that is in-situ doped during MOCVD deposition with one or more dopants effective to act as luminescent centers. The MOCVD deposition conditions required for the formation of these extrinsic luminescent films differ significantly from the MOCVD deposition conditions utilized to deposit intrinsic GaN luminescent films.
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