OPTICAL SHEET PACKAGE PRODUCT, OPTICAL SHEET UNIT, LIGHTING SOURCE AND DISPLAY DEVICE

摘要

It is an object to provide an optical sheet package product with no creases. The optical sheet package product is comprised of a laminated member (10) made by laminating a plurality of optical sheets of a lighting source image dividing sheet (11), a diffusion plate (12), a diffusion sheet (13), a brightness improving film (14), etc.; and a flexible film (20) for lapping the laminated member (10), wherein the flexible film (20) has one or a plurality of openings (20A) for exposing at least a part of circumferential potions of the diffusion plate (12). An exposed portion (12A) of the diffusion plate (12) exposing from at least the opening (20A) is formed in such a shape (a supported member (12E)) as to position housing portions (a bottom chassis (6) and a middle chassis (7)) for supporting the optical sheet package product (1).