| 发明名称 | Frame for a visual presentation device | ||
| 摘要 | A frame for a visual presentation device with a substantially flat viewing area demarcated by a viewing area border. The frame includes fasteners for fastening the frame in front of the viewing area. The frame has a finite material thickness in which a transparent opening is formed. The opening has a distal end that faces the presentation device and a proximal end that faces viewers. A range of viewing positions is created in which the proximal end of the transparent opening hides the distal end and the viewing area border, and only a portion of the viewing area smaller that the viewing area in full is visible through the proximal end of the transparent opening. The frame suppresses visual clues to actual viewing distance and an enhanced illusion of watching the real world through a window is created. | ||
| 申请公布号 | US9313445(B2) | 申请公布日期 | 2016.04.12 |
| 申请号 | US201113876208 | 申请日期 | 2011.09.27 |
| 申请人 | INBLISS OY | 发明人 | Koivisto Timo;Astrén Kirsi |
| 分类号 | A47G1/06;H04N5/64;G06F1/16;G09F19/12;H04N21/414 | 主分类号 | A47G1/06 |
| 代理机构 | Barnes & Thornburg LLP | 代理人 | Barnes & Thornburg LLP |
| 主权项 | 1. A frame for a visual presentation device, the visual presentation device having a substantially flat viewing area demarcated by a viewing area border, the frame comprising: fastening means for fastening the frame at a predetermined distance (d1) in front of the viewing area; a finite material thickness (d) in which a transparent opening through the material thickness is formed; wherein the transparent opening is dimensioned such that when the frame is fastened at the predetermined distance in front of the viewing area: the transparent opening is parallel to the viewing area within 30 degrees;the transparent opening has a proximal end and a distal end separated from each other by the material thickness, such that the distal end faces the visual presentation device and is closer to the visual presentation device than the proximal end; anda range of viewing positions is created in which the proximal end of the transparent opening hides the distal end and the viewing area border, and only a portion of the viewing area larger than zero but smaller that the viewing area in full is visible through the proximal end of the transparent opening, and wherein the transparent opening is optically passive. | ||
| 地址 | Helsinki FI | ||