Optical inspection apparatus

The utility model relates to a device used for carrying out automatic optical detection to electronic devices, comprising a light source can be operated under corrosive environment, an image acquisition device which can be used for observing electronic devices lighted by the light source and an imag...

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Bibliographic Details
Main Author ZEMER, DAN
Format Patent
LanguageEnglish
Published 16.06.2001
Edition7
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model relates to a device used for carrying out automatic optical detection to electronic devices, comprising a light source can be operated under corrosive environment, an image acquisition device which can be used for observing electronic devices lighted by the light source and an image processor. The image processor in response to the output from the image acquisition device for outputting an output signal denoting the detecting result of the electronic devices; the light source comprises at least one reflective optical element; at least one part of the at least one reflective optical element forms a coating causing the optical element to resist the corrosion of external corrosive environment and to obtain protection; the coating comprises a polymer.
Bibliography:Application Number: TW200089202093U