MOLDS FOR MAKING WAVEGUIDE LENS AND WAVEGUIDE LENS

Abstract: the present application provides a mold for making a waveguide lens and a waveguide lens, relating to the technical field of electronic products. the mold for making a waveguide lens comprises: a first mold comprising a first slot defined on one side, the first slot being configured to accommodate an optical waveguide assembly with optical assist function; a second mold configured for molding with the first mold, the second mold comprising a second slot defined on a side of the second mold facing the first mold, wherein the second mold is close to a first surface of the optical waveguide assembly, and the second slot is configured for molding a first lens on the first surface. the present application can reduce the thickness of the waveguide lens while reducing the process of preparing the waveguide lens.

Inventor(s): HSIAO-CHIEN CHEN, CHUNG-WU LIU

CPC Classification: G02B27/0101 (Head-up displays)

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