Optical sheet and method of manufacturing the same multi-optical sheet using the optical sheet

摘要

The present disclosure relates to a substrate comprising: a substrate layer; And a light modulating layer having a protrusion on one surface of the base layer, wherein the protrusion of the light modulating layer includes a spacer integrated with the light modulating pattern and the light modulating pattern, and an optical sheet, And a composite optical sheet using the optical sheet.;