MANUFACTURE OF LIGHT EMITTING DIODE AND METAL MOLD FOR THE METHOD

PROBLEM TO BE SOLVED: To prevent the influence of the shrinkage of resin when a plurality of resin lenses coupled with one another are formed by placing a plurality of light emitting diode chips containing tie bars between an upper die and a lower die, cutting the tie bars, and subjecting the workpi...

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1. Verfasser: TATE HISAFUMI
Format: Patent
Sprache:eng
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