Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 10, 2019
Patent Application Number
16059743
Date Filed
August 9, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
In a frame part, a center portion having a thick structure is provided between a first optical member as a first light guide unit and a second optical member as a second light guide unit to connect to both and fixes relative positions of the first optical member and the second optical member by the center portion, and thereby, reduction in weight and size of the frame part is realized.
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