发明名称 |
OPTICAL FIBRE ILLUMINATED DISPLAY APPARATUS |
摘要 |
Apparatus and method for illuminating edge-emitting optical fibres for producing a changeable or animated visual display. The apparatus includes a fibre positioning head (2) into which a plurality of optical fibres (11) are located. Using a controllable steerable mirror (30), light from a laser source (42) is directed into the optical fibres (11) in a predetermined arrangement or sequence. The optical fibres (11) are arranged in a predetermined pattern or configuration to form a visual display (45) such that when the optical fibres (11) are illuminated in the predetermined arrangement or sequence, different parts of the visual display are illuminated to give the perception of animation to an observer.
|
申请公布号 |
WO0017573(A1) |
申请公布日期 |
2000.03.30 |
申请号 |
WO1999GB03108 |
申请日期 |
1999.09.17 |
申请人 |
LIFOR LIMITED;DAVIE, ALLAN |
发明人 |
DAVIE, ALLAN |
分类号 |
F21V8/00;(IPC1-7):F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|