发明申请
US20220099804A1 RECEIVING DEVICE FOR AN OPTICAL MEASUREMENT APPARATUS FOR CAPTURING OBJECTS, LIGHT SIGNAL REDIRECTION DEVICE, MEASUREMENT APPARATUS AND METHOD FOR OPERATING A RECEIVING DEVICE
有权
基本信息:
- 专利标题： RECEIVING DEVICE FOR AN OPTICAL MEASUREMENT APPARATUS FOR CAPTURING OBJECTS, LIGHT SIGNAL REDIRECTION DEVICE, MEASUREMENT APPARATUS AND METHOD FOR OPERATING A RECEIVING DEVICE
- 申请号：US17426170 申请日：2020-01-22
- 公开(公告)号：US20220099804A1 公开(公告)日：2022-03-31
- 发明人： Thomas Schuler , Ho Hoai Duc Nguyen , Petr Hovorka , Felix Müller , Werner Hartmann , Spandan Shroff
- 申请人： Valeo Schalter und Sensoren GmbH
- 申请人地址： DE Bietigheim-Bissingen
- 专利权人： Valeo Schalter und Sensoren GmbH
- 当前专利权人： Valeo Schalter und Sensoren GmbH
- 当前专利权人地址： DE Bietigheim-Bissingen
- 优先权： DE102019101967.2 20190128
- 国际申请： PCT/EP2020/051460 WO 20200122
- 主分类号： G01S7/481
- IPC分类号： G01S7/481 ; G02B26/08 ; G02B26/10
摘要：
The invention relates to a receiving device (26) for an optical measurement apparatus (12) for capturing objects (18) in a monitoring region (16), to a light signal redirection device (40), to an optical measurement apparatus (12) and to a method for operating a receiving device (26). The receiving device (26) comprises at least one light signal redirection device (40) for redirecting light signals (32) from the monitoring region (16) to at least one receiver (36) of the receiving device (26) and at least one receiver (36) for receiving and for converting the light signals (22) into electric signals. The at least one light signal redirection device (40) has at least one redirection region (42b), which can act on the light signals (22) so as to change their direction. Furthermore, the receiving device (26) comprises at least one drive device (50) with which the at least one redirection region (42b) can be set. At least one redirection region (42b) has at least one diffractive structure.