Light emitting device package and backlight unit and liquid...

Details Light emitting device package and backlight unit and liquid... Light emitting device package and backlight unit and liquid...

2011-03-22

2011-03-22

Husar, Stephen F (Department: 2875)

Illumination

Light modifier

Refractor

C362S097300, C362S326000, C362S611000, C257S098000, C257S099000, C257S100000

Reexamination Certificate

active

07909486

ABSTRACT:
A light emitting device package and other devices using the light emitting device package are discussed. According to an embodiment, the light emitting device package includes a package body; at least one light emitting device disposed in the package body; at least one pair of leads electrically connected with the light emitting device; and a lens over the light emitting device and having at least one recess at an upper portion of the lens, the shortest distance from the light emitting device to a lowest portion of the recess being greater than approximately D1/7 and smaller than approximately D1/2.4, wherein D1is a diameter of the lens.

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