KR20230042119A - 광학 반사 필름 - Google Patents

광학 반사 필름 Download PDF

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Publication number
KR20230042119A
KR20230042119A KR1020237007125A KR20237007125A KR20230042119A KR 20230042119 A KR20230042119 A KR 20230042119A KR 1020237007125 A KR1020237007125 A KR 1020237007125A KR 20237007125 A KR20237007125 A KR 20237007125A KR 20230042119 A KR20230042119 A KR 20230042119A
Authority
KR
South Korea
Prior art keywords
layer
reflective film
particles
resin
adhesive
Prior art date
Application number
KR1020237007125A
Other languages
English (en)
Korean (ko)
Inventor
페이둥 뤄
치엔치엔 바이
치앙 장
보페이 조우
청 조우
Original Assignee
닝보 디엑스씨 뉴 머터리얼 테크놀로지 컴퍼니 리미티드
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 by 닝보 디엑스씨 뉴 머터리얼 테크놀로지 컴퍼니 리미티드 filed Critical 닝보 디엑스씨 뉴 머터리얼 테크놀로지 컴퍼니 리미티드
Publication of KR20230042119A publication Critical patent/KR20230042119A/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
KR1020237007125A 2020-12-04 2021-09-18 광학 반사 필름 KR20230042119A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202011399110.1 2020-12-04
CN202011399110.1A CN112433283B (zh) 2020-12-04 2020-12-04 一种低热收缩、自粘合型光学反射膜
PCT/CN2021/119271 WO2022116647A1 (fr) 2020-12-04 2021-09-18 Film de réflexion optique

Publications (1)

Publication Number Publication Date
KR20230042119A true KR20230042119A (ko) 2023-03-27

Family

ID=74691861

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237007125A KR20230042119A (ko) 2020-12-04 2021-09-18 광학 반사 필름

Country Status (3)

Country Link
KR (1) KR20230042119A (fr)
CN (1) CN112433283B (fr)
WO (1) WO2022116647A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112433283B (zh) * 2020-12-04 2021-09-21 宁波东旭成新材料科技有限公司 一种低热收缩、自粘合型光学反射膜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100636739B1 (ko) * 2005-10-20 2006-10-19 주식회사 엘지에스 나노 입자가 포함된 다층구조의 광학필름
US20120301642A1 (en) * 2011-05-26 2012-11-29 Sharp Kabushiki Kaisha Smart window
CN103176229B (zh) * 2013-04-12 2015-04-29 宁波长阳科技有限公司 一种复合光学反射膜
CN104536066A (zh) * 2015-01-19 2015-04-22 苏州胜利精密制造科技股份有限公司 新型反射片及其液晶显示模组
CN105140453B (zh) * 2015-08-26 2017-09-08 厦门大学 一种具有热关断功能的陶瓷复合隔膜及其应用
WO2018190173A1 (fr) * 2017-04-10 2018-10-18 日東電工株式会社 Film optique, plaque polarisante et dispositif d'affichage d'image
WO2018190176A1 (fr) * 2017-04-10 2018-10-18 日東電工株式会社 Plaque polarisante et dispositif d'affichage d'image
CN110557970B (zh) * 2017-04-26 2023-09-15 日本瑞翁株式会社 多孔膜用粘结剂组合物、多孔膜用浆料组合物、多孔膜以及非水系二次电池及其制造方法
CN108570310B (zh) * 2018-04-09 2019-08-23 西南石油大学 一种用于固井水泥浆的相变微胶囊型吸热剂的制备方法
CN109814187B (zh) * 2019-03-22 2020-11-10 宁波东旭成新材料科技有限公司 一种光学反射膜
CN112433283B (zh) * 2020-12-04 2021-09-21 宁波东旭成新材料科技有限公司 一种低热收缩、自粘合型光学反射膜

Also Published As

Publication number Publication date
CN112433283B (zh) 2021-09-21
WO2022116647A1 (fr) 2022-06-09
CN112433283A (zh) 2021-03-02

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