Semiconductor light emitting device and method for...

Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Mesa formation

Reexamination Certificate

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C438S022000, C438S029000

Reexamination Certificate

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07141445

ABSTRACT:
There are provided a semiconductor light emitting device wherein the variation in tone in each device is small and the variation in tone due to deterioration with age is also small, and a method for manufacturing the same. The semiconductor light emitting device includes an active layer for emitting primary light having a first wavelength by current injection, and a light emitting layer excited by the primary light for emitting secondary light having a second wavelength different from said first wavelength, wherein the primary light and the secondary light are mixed to be outputted.

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