A light source module of a exposure machine with a total internal reflection lens and a sleeve

A exposure module comprises a light source assembly and a dimming assembly. The light source assembly comprises a plurality of light unit. The dimming assembly comprises a plurality of inside total reflection lens and a sleeve. The sleeve is formed with a plurality of tube. The part of each of the i...

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Bibliographic Details
Main Authors CHANG, YUNG-YU, WEI, CHUN-YOU, HUO, CHENG-BANG
Format Patent
LanguageChinese
English
Published 01.03.2019
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:A exposure module comprises a light source assembly and a dimming assembly. The light source assembly comprises a plurality of light unit. The dimming assembly comprises a plurality of inside total reflection lens and a sleeve. The sleeve is formed with a plurality of tube. The part of each of the inside total reflection lens is displayed in the tube. The inside wall of each of the tube has the function of absorbing ultraviolet light which emitted from light unit, so as the part of the ultraviolet light can be absorbed by The inside wall of each of the tube.
Bibliography:Application Number: TW20170123350