发明名称 |
TWO-DIMENSIONAL POSITION SENSING SYSTEMS AND SENSORS THEREFOR |
摘要 |
Two dimensional position sensing system and sensors for use in such systems are disclosed. The sensors incorporate linear array sensors having sensor elements and an aperture plate. Some embodiments include a radiation source that directs radiation onto some of the sensor elements. Other embodiments including radiation blocking objects that block radiation from reaching some of sensor elements. The direction or position of the radiation source or radiation blocking object may be estimated from the radiation incident on the sensor elements. |
申请公布号 |
EP2443471(A1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20100788543 |
申请日期 |
2010.06.16 |
申请人 |
BAANTO INTERNATIONAL LTD. |
发明人 |
UTUKURI, AVANINDRA;CLARKE, JONATHAN;MCFADYEN, STEPHEN |
分类号 |
G01S3/00;G01S3/785;G01S5/00;G01S5/16;G06F3/033;G06F3/0354;G06F3/042 |
主分类号 |
G01S3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|