JPWO2023054591A1 - - Google Patents

Info

Publication number
JPWO2023054591A1
JPWO2023054591A1 JP2023551852A JP2023551852A JPWO2023054591A1 JP WO2023054591 A1 JPWO2023054591 A1 JP WO2023054591A1 JP 2023551852 A JP2023551852 A JP 2023551852A JP 2023551852 A JP2023551852 A JP 2023551852A JP WO2023054591 A1 JPWO2023054591 A1 JP WO2023054591A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023551852A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023054591A1 publication Critical patent/JPWO2023054591A1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/737—Dimensions, e.g. volume or area
    • B32B2307/7375—Linear, e.g. length, distance or width
    • B32B2307/7376—Thickness
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2023551852A 2021-09-30 2022-09-29 Pending JPWO2023054591A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021161976 2021-09-30
PCT/JP2022/036457 WO2023054591A1 (ja) 2021-09-30 2022-09-29 紫外線、可視光線および／または赤外線を拡散反射する物品およびその製造方法

Publications (1)

Publication Number Publication Date
JPWO2023054591A1 true JPWO2023054591A1 (enExample) 2023-04-06

Family

ID=85782902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023551852A Pending JPWO2023054591A1 (enExample) 2021-09-30 2022-09-29

Country Status (3)

Country Link
EP (1) EP4410534A4 (enExample)
JP (1) JPWO2023054591A1 (enExample)
WO (1) WO2023054591A1 (enExample)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936837B1 (enExample) * 1970-02-16 1974-10-03
FI47466C (fi) * 1972-06-29 1973-12-10 Valmet Oy Muovipaperin valmistuksessa käytettävä menetelmä.
JPH0780956A (ja) * 1993-09-16 1995-03-28 Nissha Printing Co Ltd 光散乱材の製造方法
KR100268006B1 (ko) 1997-05-22 2000-10-16 구본준 액정표시소자용반사판의제조방법
US6497946B1 (en) 1997-10-24 2002-12-24 3M Innovative Properties Company Diffuse reflective articles
US6898012B2 (en) 2002-05-16 2005-05-24 Eastman Kodak Company Light reflector with variable diffuse light reflection
WO2004104650A1 (ja) 2003-05-21 2004-12-02 Yupo Corporation 光反射体および面光源装置
US20040265565A1 (en) * 2003-06-30 2004-12-30 Fischer Patrick J. Microporous article containing flame retardant
US9228716B2 (en) 2004-04-08 2016-01-05 Research Triangle Institute Reflective nanofiber lighting devices
KR20090074777A (ko) 2006-09-29 2009-07-07 이 아이 듀폰 디 네모아 앤드 캄파니 부직 시트를 포함하는 확산 반사기
US20080310169A1 (en) * 2007-06-18 2008-12-18 Forhouse Cor4Poration Diffusive plate of backlight module with porous diffusive layer
KR101728189B1 (ko) * 2009-10-24 2017-04-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공극형 디퓨저
WO2011074418A1 (ja) * 2009-12-14 2011-06-23 ダイセル化学工業株式会社 多孔質層を有する積層体、及びそれを用いた機能性積層体
WO2011105294A1 (ja) 2010-02-24 2011-09-01 東レ株式会社 エッジライト型バックライト用白色反射フィルム及びそれを用いたバックライト
EP2388641A1 (en) 2010-05-20 2011-11-23 LOFO High Tech Film GmbH Reflecting films obtained by solvent casting and their use
KR20130077669A (ko) * 2011-12-29 2013-07-09 도레이첨단소재 주식회사 광확산용 발포수지 필름 및 그를 이용한 광확산 필름
KR102096286B1 (ko) * 2012-03-12 2020-04-02 나노시타 가부시키가이샤 고분자 초박막 및 다공질 고분자 초박막
BR112015001391B1 (pt) 2012-07-23 2021-08-10 Arkema France Película ou folha ou perfil adequado para utilização como um refletor ótico, método de fabricação do mesmo, unidade de iluminação led em um visor lcd de retro-iluminação e dispositivo de iluminação
JP6285637B2 (ja) * 2013-04-08 2018-02-28 帝人株式会社 反射偏光フィルム積層体、それからなる液晶ディスプレイ用光学部材および液晶ディスプレイ
WO2019140527A1 (en) 2018-01-17 2019-07-25 Nanotech Security Corp. Nano-structures patterned on micro-structures
CN111933824A (zh) * 2020-07-06 2020-11-13 华南理工大学 一种作为光取出层的微透镜、散射层及其制备方法

Also Published As

Publication number Publication date
WO2023054591A1 (ja) 2023-04-06
EP4410534A4 (en) 2025-10-08
EP4410534A1 (en) 2024-08-07

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250624