Optics: measuring and testing – Inspection of flaws or impurities – Transparent or translucent material
Reexamination Certificate
2008-11-19
2010-06-29
Pham, Hoa Q (Department: 2886)
Optics: measuring and testing
Inspection of flaws or impurities
Transparent or translucent material
C118S712000, C427S008000
Reexamination Certificate
active
07746464
ABSTRACT:
A inspection device for inspecting coated transparent components includes an opaque container, a light source and a light intensity detector. The opaque container has a first end and a second end opposite to the first end. A retaining portion is formed in the opaque container and positioned between the first and second ends and configured to retain the coated transparent components. The light source is positioned on the first end and configured to emit light passing through the coated transparent components. The light intensity detector is positioned on the second end and configured to detect the intensity of light transmitted through the coated transparent components to the light intensity detector, and calculate a light transmission rate.
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Chi Clifford O.
Hon Hai Precision Industry Co. Ltd.
Pham Hoa Q
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