TW201738079A - 具有微結構化層之物品 - Google Patents

具有微結構化層之物品 Download PDF

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Publication number
TW201738079A
TW201738079A TW105143276A TW105143276A TW201738079A TW 201738079 A TW201738079 A TW 201738079A TW 105143276 A TW105143276 A TW 105143276A TW 105143276 A TW105143276 A TW 105143276A TW 201738079 A TW201738079 A TW 201738079A
Authority
TW
Taiwan
Prior art keywords
layer
microstructured
article
major surface
major
Prior art date
Application number
TW105143276A
Other languages
English (en)
Chinese (zh)
Inventor
傑佛瑞 琳恩 索羅曼
艾利莎 馬汀納 克羅斯
Original Assignee
3M新設資產公司
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 3M新設資產公司 filed Critical 3M新設資產公司
Publication of TW201738079A publication Critical patent/TW201738079A/zh

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/005Means 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
    • G02B6/0051Diffusing sheet or layer
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/036Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing elements; Afocal elements
    • G02B5/0205Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0231Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing elements; Afocal elements
    • G02B5/0268Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/005Means 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
    • G02B6/0055Reflecting element, sheet or layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW105143276A 2015-12-28 2016-12-27 具有微結構化層之物品 TW201738079A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562271602P 2015-12-28 2015-12-28

Publications (1)

Publication Number Publication Date
TW201738079A true TW201738079A (zh) 2017-11-01

Family

ID=59225953

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105143276A TW201738079A (zh) 2015-12-28 2016-12-27 具有微結構化層之物品

Country Status (6)

Country Link
US (1) US20190011629A1 (https=)
JP (1) JP2019504354A (https=)
KR (1) KR20180089539A (https=)
CN (1) CN108474877A (https=)
TW (1) TW201738079A (https=)
WO (1) WO2017116984A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017116991A1 (en) 2015-12-28 2017-07-06 3M Innovative Properties Company Article with microstructured layer
KR20180089541A (ko) 2015-12-28 2018-08-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 미세구조화 층을 갖는 물품
EP3491432B1 (en) * 2016-07-31 2020-12-23 3M Innovative Properties Company Light redirecting constructions and methods for sealing edges thereof
KR20220062291A (ko) * 2019-09-18 2022-05-16 쓰리엠 이노베이티브 프로퍼티즈 캄파니 나노구조화된 표면 및 폐쇄된 공극을 포함하는 물품, 및 그의 제조 방법
WO2021087617A1 (en) 2019-11-08 2021-05-14 The University Of British Columbia Linear optical cavity array light guide

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175030A (en) * 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
JP3827832B2 (ja) * 1997-09-19 2006-09-27 大日本印刷株式会社 面光源用レンズフィルム
US7230764B2 (en) * 2000-08-18 2007-06-12 Reflexite Corporation Differentially-cured materials and process for forming same
US7678443B2 (en) * 2003-05-16 2010-03-16 3M Innovative Properties Company Complex microstructure film
TWI339743B (en) * 2005-12-06 2011-04-01 Ubright Optronics Corp A luminance enhancement film and manufacturing method thereof and method for enhancing brightness of an image
US20070236939A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Structured Composite Optical Films
JP2010032739A (ja) * 2008-07-29 2010-02-12 Suntechopt Co Ltd レンズフィルムおよびこれを備えた光学表示用バックライトユニット
TWI382247B (zh) * 2008-12-31 2013-01-11 Eternal Chemical Co Ltd 背光模組
US9261638B2 (en) * 2010-06-07 2016-02-16 Ubright Optronics Corporation Light guide film
CN102062891B (zh) * 2010-11-01 2012-05-23 李明伟 复合增光膜
SG194043A1 (en) * 2011-04-04 2013-11-29 3M Innovative Properties Co Optical stack comprising adhesive
CN102798909A (zh) * 2011-05-24 2012-11-28 康佳集团股份有限公司 一种光学膜片及其制造方法
US9366800B2 (en) * 2012-03-30 2016-06-14 Kimoto Co., Ltd. Edge light-type backlight device and light diffusion member
KR101321718B1 (ko) * 2012-06-25 2013-10-28 주식회사 엘엠에스 서로 다른 두께의 광학시트를 가지는 광학시트 모듈
JP6008241B2 (ja) * 2012-10-19 2016-10-19 大日本印刷株式会社 面光源装置および表示装置
TWI472844B (zh) * 2012-12-27 2015-02-11 Au Optronics Corp 可調整光場結構之背光模組
CN105612438B (zh) * 2013-10-02 2018-12-14 3M创新有限公司 包括第一微结构化层和涂层的微结构化漫射体、光学叠堆以及方法
CN203950050U (zh) * 2014-06-13 2014-11-19 翰博高新材料(合肥)股份有限公司 一种新型结构增亮膜

Also Published As

Publication number Publication date
CN108474877A (zh) 2018-08-31
KR20180089539A (ko) 2018-08-08
WO2017116984A1 (en) 2017-07-06
JP2019504354A (ja) 2019-02-14
US20190011629A1 (en) 2019-01-10

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