Light emitting diode backlight module and liquid crystal...

Details Light emitting diode backlight module and liquid crystal... Light emitting diode backlight module and liquid crystal...

2011-08-02

2011-08-02

Jackson, Jr., Jerome (Department: 2815)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

With reflector, opaque mask, or optical element integral...

C257S100000, C257SE33072, C349S065000, C362S249020, C362S097300, C362S298000

Reexamination Certificate

active

07989829

ABSTRACT:
An exemplary light emitting diode (200) includes a base (18), a semiconductor chip (20), a cover (28), and two optical layers (30). The semiconductor chip is formed on the base. The cover is formed on the base and covers the semiconductor chip. The optical layers cover part of a peripheral side of the cover respectively.

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