| 发明名称 |
Passive infrared detector for detection of movement in confined areas |
| 摘要 |
The movement sensor comprises a semiconductor plate that is connected to a multifunction module. The latter is made from a plastic support (5) on which detector plates (6) are mounted, the whole device being completed by a mirror arrangement
|
| 申请公布号 |
DE19821302(A1) |
申请公布日期 |
1999.11.18 |
| 申请号 |
DE19981021302 |
申请日期 |
1998.05.13 |
| 申请人 |
ABB PATENT GMBH |
发明人 |
KOEPERNIK, JOCHEN;SCHMIDT, KARSTEN;WIESE, MICHAEL |
| 分类号 |
G01P13/00;G08B13/193;(IPC1-7):G01P13/00;G01J1/04;G08B13/19 |
主分类号 |
G01P13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
