| 发明名称 |
ILLUMINATOR FORSUPPLYING LIGHT BEAM SCATTERED FROM PREDETERMINED FLAT REGION |
| 摘要 |
An illuminator for supplying a divergent illuminating beam from an area of predetermined energy distribution and dimensions comprising a coherent source whose image is formed in a plane by imaging means incorporating electrically controlled optical scanning means making it possible to displace the image in the said area in accordance with a predetermined law. |
| 申请公布号 |
JPS55143033(A) |
申请公布日期 |
1980.11.08 |
| 申请号 |
JP19800053024 |
申请日期 |
1980.04.23 |
| 申请人 |
THOMSON CSF |
发明人 |
JIYORUJIYU DOUBURUUKU;MISHIERU RAKONBA;MISHIEERU BURUBINIYON |
| 分类号 |
H01L21/30;G02B19/00;G03F7/20;H01L21/027 |
主分类号 |
H01L21/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
