Endoscope module
An endoscope module including an annular prism, an annular lens, an annular stop and an annular image sensor is provided. The annular prism has an annular reflective inclined surface, a light incident surface and a light emitting surface, wherein the light incident surface faces a side surface and t...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
01.09.2022
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Subjects | |
Online Access | Get full text |
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