1982-04-28
1988-10-25
James, Andrew J.
H01L 2308, H01L 2302
Patent
active
047807520
ABSTRACT:
A luminescent semiconductor component has a casing member of a light transmissive plastics material containing particles which simultaneously determine the light scattering and filtering properties of the light which is emitted by the semiconductor component and passes out of the casing member. The casing member may be of epoxy resin, and the particles may be of colored ground filter glass.
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patent: 4248920 (1981-02-01), Yoshizumi et al.
Angerstein Jorg
Schairer Werner
Clark S. V.
James Andrew J.
Telefunken electronic GmbH
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