| 发明名称 |
Focusing collimator and method for making it. |
| 摘要 |
A focusing collimator has a plurality of corrugated strips which are built up in a stack. Within each stacking plane of interest, each strip is shaped in cross-section as a part of a different radial sector of a common predetermined annulus.
|
| 申请公布号 |
EP0212416(A1) |
申请公布日期 |
1987.03.04 |
| 申请号 |
EP19860110754 |
申请日期 |
1986.08.04 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN |
发明人 |
MALMIN, RONALD E.;GUTH, WILLIAM R. |
| 分类号 |
G01T1/164;G21K1/02;(IPC1-7):G21K1/02 |
主分类号 |
G01T1/164 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
