公开(公告)号：US20190187338A1

公开(公告)日：2019-06-20

申请号：US16270451

申请日：2019-02-07

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Hiroki ICHIBA ,  Kei TSURUZOE

IPC: G02B1/14 ,  G02B1/16 ,  G02B1/11 ,  G02B5/20 ,  B32B27/36 ,  B32B7/12 ,  F21V8/00

CPC classification number: G02B1/14 ,  B32B7/02 ,  B32B7/12 ,  B32B27/36 ,  B32B2264/102 ,  B32B2307/306 ,  B32B2307/412 ,  G02B1/11 ,  G02B1/16 ,  G02B5/20 ,  G02B5/202 ,  G02B6/005 ,  G02B6/0073

Abstract: A phosphor protection film for protecting phosphors contained in a phosphor layer. The phosphor protection film includes a functional layer, a bulking layer that has a single-layer structure or a laminated structure, and a first vapor deposited layer (gas barrier layer) that has gas barrier properties in this order from outside to inside. The clearance between the functional layer and the first vapor deposited layer in the thickness direction of the phosphor protection film is 45 to 280 μm.

公开(公告)号：US20200009829A1

公开(公告)日：2020-01-09

申请号：US16563868

申请日：2019-09-07

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Ryo SHODA ,  Tomohiko YAMAZAKI ,  Kei TSURUZOE ,  Kenji MATSUMASA ,  Miki FUKUGAMI ,  Kengo OKAMURA

IPC: B32B7/023 ,  B32B7/12

Abstract: A transparent conductive gas barrier laminate according to the present disclosure includes a transparent gas barrier film and a transparent conductive layer in this order from outside toward inside. In the laminate, the transparent gas barrier film has a b* value of more than 0 in a L*a*b* color system, and the transparent conductive layer contains a conductive polymer and has a b* value of less than 0 in the L*a*b* color system.