Display device and method for reducing moiré effects using the same

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United States of America Patent

PATENT NO 9671609
SERIAL NO

14490879

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Abstract

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A display device includes a printed circuit board (PCB) having a plurality of light emitting members, an anti-moiré member spaced away from the plurality of light emitting members at about a first distance (d), and a frame member receiving the PCB such that the PCB is interposed between the anti-moiré and the frame member. The anti-moiré member includes a first layer disposed to face the PCB and having a first foil with a randomized pattern surface. The first distance (d) equals L/(2*tan (α)). The second distance (L) is a shortest distance between two adjacent light emitting members. Each of the array of light emitting members has a radiation angle α.

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Patent Owner(s)

Patent OwnerAddress
SCT LTDGOVERNOR'S SQUARE | WEST BAY ROAD / LIME TREE BAY ROAD |UNIT # 2-105 PO BOX 1982 GRAND CAYMAN KY1-1104

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edvardsen, Kjetil Osa Skedsmokorset, NO 1 4
Nadershahi, Shahnad Simi Valley, US 12 48

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