Camera module with non-mechanical light-blocking and light-passing function and electronic device using the camera module

A camera module with non-mechanical blocking and non-blocking functions in relation to external light includes a lens, a light sensing element, and a housing. The lens includes interconnected first and second cavity regions, there being gas and/or colored liquid in the first cavity region or the sec...

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Bibliographic Details
Main Author Lin, Chia-Shih
Format Patent
LanguageEnglish
Published 25.08.2020
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
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Summary:A camera module with non-mechanical blocking and non-blocking functions in relation to external light includes a lens, a light sensing element, and a housing. The lens includes interconnected first and second cavity regions, there being gas and/or colored liquid in the first cavity region or the second cavity region. The colored liquid exists in the first cavity region during a first state and, by the application of fingertip heat, in the second cavity region only during the second state, or the reverse. The light sensing element can receive or not receive external light representing images according to user choice. The housing receives the lens and the light sensing element.
Bibliography:Application Number: US202016781132