JP5932652B2 - 光学構造物 - Google Patents

光学構造物 Download PDF

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Publication number
JP5932652B2
JP5932652B2 JP2012535397A JP2012535397A JP5932652B2 JP 5932652 B2 JP5932652 B2 JP 5932652B2 JP 2012535397 A JP2012535397 A JP 2012535397A JP 2012535397 A JP2012535397 A JP 2012535397A JP 5932652 B2 JP5932652 B2 JP 5932652B2
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Japan
Prior art keywords
optical film
gradient optical
gradient
volume fraction
voids
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JP2012535397A
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Japanese (ja)
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JP2013508778A5 (enExample
JP2013508778A (ja
Inventor
ディー．ハーグ アダム
ディー．ハーグ アダム
エフ．エドモンズ ウィリアム
エフ．エドモンズ ウィリアム
エス．ペタジャ ジェイソン
エス．ペタジャ ジェイソン
ダブリュ．ネルソン エリック
ダブリュ．ネルソン エリック
ブレイク コルブ ウィリアム
ブレイク コルブ ウィリアム
エンカイ ハオ
エンカイ ハオ
フェイ ルー
フェイ ルー
ベントン フリー マイケル
ベントン フリー マイケル
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2013508778A publication Critical patent/JP2013508778A/ja
Publication of JP2013508778A5 publication Critical patent/JP2013508778A5/ja
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Publication of JP5932652B2 publication Critical patent/JP5932652B2/ja
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    • 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
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • G02B5/0205—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
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0263—Diffusing elements; Afocal elements characterised by the diffusing properties with positional variation of the diffusing properties, e.g. gradient or patterned diffuser
    • 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
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/107—Porous materials, e.g. for reducing the refractive index
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
JP2012535397A 2009-10-24 2010-10-22 光学構造物 Active JP5932652B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25467309P 2009-10-24 2009-10-24
US61/254,673 2009-10-24
PCT/US2010/053662 WO2011050228A2 (en) 2009-10-24 2010-10-22 Gradient low index article and method

Publications (3)

Publication Number Publication Date
JP2013508778A JP2013508778A (ja) 2013-03-07
JP2013508778A5 JP2013508778A5 (enExample) 2013-12-12
JP5932652B2 true JP5932652B2 (ja) 2016-06-08

Family

ID=43900973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012535397A Active JP5932652B2 (ja) 2009-10-24 2010-10-22 光学構造物

Country Status (6)

Country Link
US (1) US9279918B2 (enExample)
EP (1) EP2491439A4 (enExample)
JP (1) JP5932652B2 (enExample)
KR (1) KR101729805B1 (enExample)
CN (1) CN102576100B (enExample)
WO (1) WO2011050228A2 (enExample)

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EP2491442A1 (en) 2009-10-24 2012-08-29 3M Innovative Properties Company Immersed reflective polarizer with angular confinement in selected planes of incidence
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WO2013148407A1 (en) * 2012-03-30 2013-10-03 3M Innovative Properties Company Protective coating for low index material
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KR102079163B1 (ko) * 2013-10-02 2020-02-20 삼성디스플레이 주식회사 와이어 그리드 편광자, 이를 포함하는 표시 장치 및 이의 제조방법
JP6234970B2 (ja) * 2015-07-22 2017-11-22 日東電工株式会社 透明な粘着剤層を有する透明導電層付カバー部材
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CN110281682B (zh) * 2019-07-25 2022-02-18 Oppo广东移动通信有限公司 膜层结构及其制备方法、壳体机构和电子设备
US11768145B2 (en) 2019-07-26 2023-09-26 3M Innovative Properties Company Porous fluid sensor
KR102235399B1 (ko) 2019-09-17 2021-04-01 도레이첨단소재 주식회사 선택형 양단 집수기능을 갖는 필터 구조체 및 이를 이용한 여과방법
KR102347498B1 (ko) 2020-04-17 2022-01-05 도레이첨단소재 주식회사 중금속 비용출성 나권형 필터 모듈 및 이의 제조방법
CN115516345B (zh) * 2020-05-08 2025-04-29 3M创新有限公司 包括光学漫射层的光学膜和叠堆
JP7729729B2 (ja) * 2021-03-30 2025-08-26 日東電工株式会社 光学積層体、光学積層体の製造方法、光学部材、光学装置、光学部材の製造方法、及び光学装置の製造方法
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Also Published As

Publication number Publication date
WO2011050228A2 (en) 2011-04-28
KR101729805B1 (ko) 2017-04-24
WO2011050228A3 (en) 2011-11-03
CN102576100A (zh) 2012-07-11
EP2491439A2 (en) 2012-08-29
EP2491439A4 (en) 2017-08-16
US20120200931A1 (en) 2012-08-09
CN102576100B (zh) 2016-05-04
JP2013508778A (ja) 2013-03-07
US9279918B2 (en) 2016-03-08
KR20120098741A (ko) 2012-09-05

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