发明名称 |
Colour-scanning method and apparatus. |
摘要 |
Method and apparatus of producing an electrical representation of a multi-colour image (2) by scanning the image by means of coloured light-beams that are obtained by directing the light emitted by (a) point-like white light source(s) (3) through appropriate colour filters (7). The coloured scanning beams are further transformed into flat beams by means of an appropriate light guide (6).
|
申请公布号 |
EP0281688(A1) |
申请公布日期 |
1988.09.14 |
申请号 |
EP19870200385 |
申请日期 |
1987.03.03 |
申请人 |
AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP |
发明人 |
LEONARD, JACQUES VICTOR;VAN UFFEL, BRUNO AUGUST;VAN DAELE, JEAN ALOIS |
分类号 |
G02B6/04;H04N1/48;(IPC1-7):H04N1/46;G02B6/00 |
主分类号 |
G02B6/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|