Display device and optical filter

Details Display device and optical filter Display device and optical filter

2009-11-17

2011-11-08

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

With optical device or special ray transmissive envelope

Polarizer or special ray transmission

C313S111000

Reexamination Certificate

active

08053963

ABSTRACT:
A display device according to one embodiment of the invention includes a display panel for displaying an image and an optical filter attached to the display panel. The optical filter includes an external light anti-reflection layer, a color compensation layer, an external light shielding layer, and an electromagnetic interference (EMI) shielding layer. The external light shielding layer includes a barrier rib unit including black photoresist at a gap between the EMI shielding layer and the external light anti-reflection layer or the color compensation layer, for partitioning the gap.

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SIPO Office action dated Jul. 1, 2011, for corresponding Chinese Patent application 200910247129.1, with English translation, 7 pages.

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