Invention Grant
- Patent Title: Illumination unit with multiple light sources for generating a uniform illumination spot
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Application No.: US17051837Application Date: 2019-05-03
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Publication No.: US11262294B2Publication Date: 2022-03-01
- Inventor: Jeffrey R. Jasperse
- Applicant: Siemens Healthcare Diagnostics Inc.
- Applicant Address: US NY Tarrytown
- Assignee: Siemens Healthcare Diagnostics Inc.
- Current Assignee: Siemens Healthcare Diagnostics Inc.
- Current Assignee Address: US NY Tarrytown
- International Application: PCT/US2019/030549 WO 20190503
- International Announcement: WO2019/213484 WO 20191107
- Main IPC: G01N21/25
- IPC: G01N21/25 ; G01N21/31 ; G01N33/49
Abstract:
An illumination unit is described that includes a first light source positioned on a first axis and a second light source on a second axis that intersects and is angularly offset with respect to the first axis. The illumination unit includes a reflector having an aperture through which the first axis extends and a reflective surface angled with respect to the first axis and second axis.
Public/Granted literature
- US20210239603A1 ILLUMINATION UNIT WITH MULTIPLE LIGHT SOURCES FOR GENERATING A UNIFORM ILLUMINATION SPOT Public/Granted day:2021-08-05
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