公开(公告)号：US20170017021A1

公开(公告)日：2017-01-19

申请号：US15282333

申请日：2016-09-30

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Osamu TOKINOYA ,  Ikuno HIGASHI

IPC: G02B5/02 ,  F21V8/00 ,  G02B1/14

CPC classification number: G02B5/0226 ,  B32B27/08 ,  B32B27/20 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2457/202 ,  G02B1/14 ,  G02B6/005 ,  G02F1/133617 ,  G02F2202/36 ,  H01L33/505

Abstract: A wavelength conversion sheet includes a phosphor, and one or more barrier films that seal the phosphor. At least one of the barrier films includes a coating layer having an optical function. The coating layer is provided to a surface of the barrier film.

Abstract translation: 波长转换片包括磷光体和一个或多个密封荧光体的阻挡膜。 至少一个阻挡膜包括具有光学功能的涂层。 涂层被提供到阻挡膜的表面。

公开(公告)号：US20180036999A1

公开(公告)日：2018-02-08

申请号：US15728023

申请日：2017-10-09

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Osamu TOKINOYA

IPC: B32B9/00 ,  B32B27/06 ,  B32B27/36 ,  C08J7/04 ,  B32B27/08 ,  G02F1/1333 ,  C23C14/10

Abstract: A transparent gas barrier laminate film in which a gas barrier layer including an inorganic thin film layer is formed on at least one surface of a first transparent plastic film substrate, and the surface of the first transparent plastic film substrate on which the gas barrier layer is formed and one surface of a second transparent plastic film substrate are bonded to each other with a first adhesive layer interposed therebetween, and a seal layer is formed on the other surface of the first transparent plastic film substrate or the second transparent plastic film substrate.

公开(公告)号：US20160327719A1

公开(公告)日：2016-11-10

申请号：US15109337

申请日：2015-07-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tsukasa KITAHARA ,  Osamu TOKINOYA ,  Takeshi NISHIKAWA

IPC: F21V8/00 ,  B32B27/36 ,  B32B7/12 ,  B32B27/08

Abstract: A first quantum dot protective film comprises a first barrier film including a silica deposition layer, and a first diffusion layer. An O/Si ratio of the silica deposition layer is 1.7 or more and 2.0 or less on an atomic ratio basis, and a refractive index of the silica deposition layer is 1.5 or more and 1.7 or less; and a reflectance of the first quantum dot protective film is 10% or more and 20% or less and a transmittance the first quantum dot protective film is 80% or more and 95% or less, at all wavelengths of 450 nm, 540 am, and 620 nm.

Abstract translation: 第一量子点保护膜包括具有二氧化硅沉积层的第一阻挡膜和第一扩散层。 二氧化硅沉积层的O / Si比基于原子比为1.7以上且2.0以下，二氧化硅沉积层的折射率为1.5以上且1.7以下; 并且第一量子点保护膜的反射率为10％以上且20％以下，第一量子点保护膜的透射率在450nm，540μm的所有波长下为80％以上且95％以下， 和620nm。

公开(公告)号：US20190202180A1

公开(公告)日：2019-07-04

申请号：US16297684

申请日：2019-03-10

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Osamu TOKINOYA

IPC: B32B27/20 ,  B32B27/36 ,  B32B9/04 ,  B32B7/02 ,  B32B7/12

CPC classification number: B32B27/20 ,  B32B7/02 ,  B32B7/12 ,  B32B9/00 ,  B32B9/045 ,  B32B27/36 ,  B32B27/40 ,  B32B37/12 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2305/30 ,  B32B2305/72 ,  B32B2307/408 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2315/00 ,  B32B2457/202 ,  B32B2457/206 ,  G02B5/20

Abstract: A gas barrier film comprising a substrate layer containing a filler, an anchor coat layer provided on the substrate layer, and a gas barrier layer provided on the anchor coat layer. In the gas barrier film, an average particle diameter D of the filler is 0.02 to 3.00 μm, a thickness of the substrate layer is equal to or larger than the average particle diameter of the filler, and a total thickness T of one or more layers disposed between the substrate layer and the gas barrier layer is 0.02 to 0.40 μm.

公开(公告)号：US20160327690A1

公开(公告)日：2016-11-10

申请号：US15109332

申请日：2015-07-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Osamu TOKINOYA ,  Tsukasa KITAHARA ,  Takeshi NISHIKAWA

IPC: G02B1/14 ,  F21V8/00 ,  B32B7/12

Abstract: A protective film for wavelength conversion sheet for protecting a fluorescent substance in a wavelength conversion sheet, the protective film for wavelength conversion sheet having a structure in which two or more barrier films, each comprising a substrate and one or more barrier layers provided on at least one surface of the substrate, are laminated.

Abstract translation: 一种用于保护波长转换片中的荧光物质的波长转换片的保护膜，所述波长转换片的保护膜具有两个或更多个阻挡膜，每个阻挡膜包括至少设置有基底和一个或多个阻挡层的阻挡膜 层叠基板的一个表面。

公开(公告)号：US20160195229A1

公开(公告)日：2016-07-07

申请号：US15066729

申请日：2016-03-10

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Osamu TOKINOYA

IPC: F21K99/00 ,  F21V9/16 ,  F21V8/00

CPC classification number: F21K9/60 ,  B32B27/08 ,  B32B27/18 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2457/00 ,  F21V9/30 ,  G02B6/0073 ,  G02F1/133603 ,  G02F2001/133614

Abstract: The present invention is a wavelength conversion sheet, including a lamination of a phosphor layer using quantum dots, and a barrier film, with the barrier film being obtained by laminating a barrier layer on one surface of a polyethylene terephthalate film having an acid number smaller than about 25 inclusive.

Abstract translation: 本发明是一种波长转换片，其包括使用量子点的荧光体层的叠层和阻挡膜，该阻挡膜是通过在一个酸值小于 约25包括