JP2007505359A - 耐久性光学素子 - Google Patents

耐久性光学素子 Download PDF

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Publication number
JP2007505359A
JP2007505359A JP2006526317A JP2006526317A JP2007505359A JP 2007505359 A JP2007505359 A JP 2007505359A JP 2006526317 A JP2006526317 A JP 2006526317A JP 2006526317 A JP2006526317 A JP 2006526317A JP 2007505359 A JP2007505359 A JP 2007505359A
Authority
JP
Japan
Prior art keywords
optical film
film
durable
prism
durable optical
Prior art date
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
JP2006526317A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007505359A5 (enrdf_load_stackoverflow
Inventor
エル． ジョーンズ，クリントン
ユー． コルブ，ブラント
エス． ゲンナー，エミリー
ティー． ブラディ，ジョン
エー． ハーク，クリストファー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Priority claimed from US10/662,085 external-priority patent/US7074463B2/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2007505359A publication Critical patent/JP2007505359A/ja
Publication of JP2007505359A5 publication Critical patent/JP2007505359A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • 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
    • G02B5/021—Diffusing 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
    • G02B5/0226—Diffusing 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 having particles on the surface
    • 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
    • G02B5/021—Diffusing 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
    • G02B5/0231—Diffusing 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP2006526317A 2003-09-12 2004-09-13 耐久性光学素子 Pending JP2007505359A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/662,085 US7074463B2 (en) 2003-09-12 2003-09-12 Durable optical element
US10/939,184 US7179513B2 (en) 2003-09-12 2004-09-10 Durable optical element
PCT/US2004/029603 WO2005026793A1 (en) 2003-09-12 2004-09-13 Durable optical element

Publications (2)

Publication Number Publication Date
JP2007505359A true JP2007505359A (ja) 2007-03-08
JP2007505359A5 JP2007505359A5 (enrdf_load_stackoverflow) 2007-09-13

Family

ID=34316889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006526317A Pending JP2007505359A (ja) 2003-09-12 2004-09-13 耐久性光学素子

Country Status (4)

Country Link
EP (1) EP1664860A1 (enrdf_load_stackoverflow)
JP (1) JP2007505359A (enrdf_load_stackoverflow)
KR (1) KR20060121919A (enrdf_load_stackoverflow)
WO (1) WO2005026793A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249962A (ja) * 2007-03-30 2008-10-16 Nippon Carbide Ind Co Inc 再帰反射シート
JP2012512273A (ja) * 2008-12-15 2012-05-31 スリーエム イノベイティブ プロパティズ カンパニー 表面処理剤を含む高屈折率無機酸化物ナノ粒子、重合性樹脂組成物、及び物品
JP5485548B2 (ja) * 2006-08-25 2014-05-07 国立大学法人電気通信大学 有機−ジルコニア複合微粒子を含む感光性組成物
WO2018185590A1 (en) 2017-04-05 2018-10-11 3M Innovative Properties Company Hydrophilic hard coat laminate and method for manufacturing same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006133458A2 (en) 2005-06-09 2006-12-14 Ubright Optronics Corporation Moire reducing optical substrates with irregular prism structures
TWI417324B (zh) * 2005-11-15 2013-12-01 3M Innovative Properties Co 增亮膜及無機奈米粒子之表面處理方法
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
JP5665214B2 (ja) 2006-06-30 2015-02-04 ユーブライト オプトロニクス コーポレイション 光学上の欠陥を隠す構造を有する輝度増加光学基板
WO2008120416A1 (ja) * 2007-02-27 2008-10-09 Konica Minolta Opto, Inc. 光学用複合材料、その製造方法、及び光学用複合材料を用いた光学素子
US7957621B2 (en) * 2008-12-17 2011-06-07 3M Innovative Properties Company Light extraction film with nanoparticle coatings
KR102038143B1 (ko) * 2018-04-16 2019-11-26 박성민 탈부착 사용이 가능한 빛 반사패치
WO2021152411A1 (en) * 2020-01-29 2021-08-05 3M Innovative Properties Company Retroreflective element and retroreflective film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08217991A (ja) * 1995-02-02 1996-08-27 Minnesota Mining & Mfg Co <3M> 放射線硬化性材料
JP2001133607A (ja) * 1999-08-25 2001-05-18 Sumitomo Chem Co Ltd 光散乱層、光散乱板、カラーフィルタおよびそれを用いた液晶表示装置
JP2004145157A (ja) * 2002-10-28 2004-05-20 Tdk Corp ノングレア処理された物体の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626800A (en) * 1995-02-03 1997-05-06 Minnesota Mining And Manufacturing Company Prevention of groove tip deformation in brightness enhancement film
US5760126A (en) * 1996-12-20 1998-06-02 Minnesota Mining And Manufacturing Company Aqueous fluorochemical compositions and abrasion-resistant coatings therefrom
US5898523A (en) * 1997-07-02 1999-04-27 Minnesota Mining & Manufacturing Company Tiled retroreflective sheeting composed of highly canted cube corner elements
US6356391B1 (en) * 1999-10-08 2002-03-12 3M Innovative Properties Company Optical film with variable angle prisms
US6896958B1 (en) * 2000-11-29 2005-05-24 Nanophase Technologies Corporation Substantially transparent, abrasion-resistant films containing surface-treated nanocrystalline particles
US6962946B2 (en) * 2001-11-21 2005-11-08 3M Innovative Properties Company Nanoparticles having a rutile-like crystalline phase and method of preparing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08217991A (ja) * 1995-02-02 1996-08-27 Minnesota Mining & Mfg Co <3M> 放射線硬化性材料
JP2001133607A (ja) * 1999-08-25 2001-05-18 Sumitomo Chem Co Ltd 光散乱層、光散乱板、カラーフィルタおよびそれを用いた液晶表示装置
JP2004145157A (ja) * 2002-10-28 2004-05-20 Tdk Corp ノングレア処理された物体の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5485548B2 (ja) * 2006-08-25 2014-05-07 国立大学法人電気通信大学 有機−ジルコニア複合微粒子を含む感光性組成物
JP2008249962A (ja) * 2007-03-30 2008-10-16 Nippon Carbide Ind Co Inc 再帰反射シート
JP2012512273A (ja) * 2008-12-15 2012-05-31 スリーエム イノベイティブ プロパティズ カンパニー 表面処理剤を含む高屈折率無機酸化物ナノ粒子、重合性樹脂組成物、及び物品
WO2018185590A1 (en) 2017-04-05 2018-10-11 3M Innovative Properties Company Hydrophilic hard coat laminate and method for manufacturing same

Also Published As

Publication number Publication date
KR20060121919A (ko) 2006-11-29
EP1664860A1 (en) 2006-06-07
WO2005026793A1 (en) 2005-03-24

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JP2007505359A (ja) 耐久性光学素子

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