Invention Grant
- Patent Title: Endoscope assembly with a polarizing filter
- Patent Title (中): 具有偏振滤光片的内窥镜组装
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Application No.: US11938256Application Date: 2007-11-10
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Publication No.: US08797392B2Publication Date: 2014-08-05
- Inventor: Lex Bayer , Rupesh Desai , Alex Niel , Venkata Vishnu Gurukula
- Applicant: Lex Bayer , Rupesh Desai , Alex Niel , Venkata Vishnu Gurukula
- Applicant Address: US CA Sunnyvale
- Assignee: Avantis Medical Sytems, Inc.
- Current Assignee: Avantis Medical Sytems, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Morrison & Foerster LLP
- Main IPC: A62B1/04
- IPC: A62B1/04
Abstract:
An endoscope includes an imaging device, a first polarizing filter disposed in front of the imaging device, a light source, and a second polarizing filter disposed in front of the light source.
Public/Granted literature
- US20080130108A1 ENDOSCOPE ASSEMBLY WITH A POLARIZING FILTER Public/Granted day:2008-06-05
Information query
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