OPTICAL FILM, OPTICAL MODULE, AND ELECTRONIC DEVICE

An optical film, an optical module, and an electronic device are provided, which belong to the technical field of communication devices. The optical film includes a base body and a plurality of light-condensing protrusions. The plurality of light-condensing protrusions form a first array group on a...

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Bibliographic Details
Main Author WU, Huaping
Format Patent
LanguageEnglish
Published 26.10.2023
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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