| 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 |
US2016033113(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414490879 |
申请日期 |
2014.09.19 |
| 申请人 |
SCT TECHNOLOGY, LTD. |
发明人 |
Nadershahi Shahnad;Edvardsen Kjetil Osa |
| 分类号 |
F21V11/00;F21V9/08;F21V23/00 |
主分类号 |
F21V11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device, comprising:
a printed circuit board (PCB) having an array of light emitting members; an anti-moiré member spaced away from the array of light emitting members at about a first distance (d); and a frame member receiving the PCB so that the array of light emitting members are interposed between the anti-moiré member and the frame member, wherein the anti-moiré member comprises a first layer disposed to face the PCB, wherein the first layer comprises a first foil with a randomized pattern surface, wherein the first distance (d) equals L/(2*tan (α)), wherein a second distance (L) is a shortest distance between two adjacent light emitting members, and wherein α is a radiation angle of the light emitting member. |
| 地址 |
Grand Cayman KY |
