Optical path control device and manufacturing method of the same

Abstract

A manufacturing method of an optical path control device, the method including forming an adhesive layer having a second opening on a first substrate having a first electrode disposed thereon, bonding a second substrate having a second electrode disposed thereon to the first substrate with a light conversion layer interposed therebetween, the light conversion layer having a partition portion and a containing portion disposed alternately, forming a first injection hole including a first opening and the second opening by forming the first opening in a partial area of the first substrate overlapping the second opening, injecting a dispersing liquid including suspended particles into the containing portion communicating with the first injection hole through the first injection hole, and forming a sealing portion by injecting a sealant to fill the first injection hole.

Dependencies are inferred from the claim text.