发明名称 |
DISPLAY DEVICE AND METHOD FOR REDUCING MOIRÉ EFFECTS USING THE SAME |
摘要 |
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. |
申请公布号 |
EP2997404(A4) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20150770781 |
申请日期 |
2015.08.03 |
申请人 |
SCT TECHNOLOGY, LTD.;DISPLAY SYSTEMS AS |
发明人 |
NADERSHAHI, Shahnad;EDVARDSEN, Kjetil Osa |
分类号 |
G02B6/00;G02F1/1335 |
主分类号 |
G02B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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