Enhanced prism film
AssigneeBeijing Boe Optoelectronics Technology Co., Ltd.
InventorsShengjia OU, Qi ZHANG
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Abstract
The present disclosure relates to an enhanced prism film comprising a plurality of column-like elements extending in a first direction. The plurality of column-like elements abut against one another in a second direction different form the first direction so as to form a light exiting surface of the enhanced prism film with converging effect in both the first and second direction.
Claims8
An optical structural film, comprising a base film and an enhanced prism film formed thereon, the enhanced prism film comprising a plurality of column-like elements extending in a first direction, wherein the plurality of column-like elements abut against one another in a second direction different from the first direction so as to form a light exiting surface of the enhanced prism film with converging effect in both the first and second directions.
Dependencies are inferred from the claim text.