KR101088562B1 - 색 변이 역반사기 및 그 제조 방법 - Google Patents

색 변이 역반사기 및 그 제조 방법 Download PDF

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Publication number
KR101088562B1
KR101088562B1 KR1020067015262A KR20067015262A KR101088562B1 KR 101088562 B1 KR101088562 B1 KR 101088562B1 KR 1020067015262 A KR1020067015262 A KR 1020067015262A KR 20067015262 A KR20067015262 A KR 20067015262A KR 101088562 B1 KR101088562 B1 KR 101088562B1
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South Korea
Prior art keywords
layer
microspheres
reflective
color
reflective coating
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Expired - Fee Related
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KR1020067015262A
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English (en)
Korean (ko)
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KR20060129335A (ko
Inventor
로버트 제이. 플레밍
크리스토퍼 에스. 라이온스
조셉 엠. 맥그래쓰
지저스 알. 라모스
마크 에이. 로에리그
클락 아이. 브라이트
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20060129335A publication Critical patent/KR20060129335A/ko
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Publication of KR101088562B1 publication Critical patent/KR101088562B1/ko
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    • 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • Y10T428/24579—Parallel ribs and/or grooves with particulate matter

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
KR1020067015262A 2003-12-30 2004-12-28 색 변이 역반사기 및 그 제조 방법 Expired - Fee Related KR101088562B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53396203P 2003-12-30 2003-12-30
US60/533,962 2003-12-30
PCT/US2004/043549 WO2005066667A1 (en) 2003-12-30 2004-12-28 Color shifting retroreflector and method of making same

Publications (2)

Publication Number Publication Date
KR20060129335A KR20060129335A (ko) 2006-12-15
KR101088562B1 true KR101088562B1 (ko) 2011-12-05

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Family Applications (1)

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KR1020067015262A Expired - Fee Related KR101088562B1 (ko) 2003-12-30 2004-12-28 색 변이 역반사기 및 그 제조 방법

Country Status (7)

Country Link
US (1) US7140741B2 (enExample)
EP (1) EP1700142A1 (enExample)
JP (1) JP4787173B2 (enExample)
KR (1) KR101088562B1 (enExample)
BR (1) BRPI0418341A (enExample)
TW (1) TW200535458A (enExample)
WO (1) WO2005066667A1 (enExample)

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JP5681104B2 (ja) 2008-07-10 2015-03-04 スリーエム イノベイティブ プロパティズ カンパニー 粘弾性導光体を有する再帰反射物品及びデバイス
EP3026471A1 (en) 2008-08-08 2016-06-01 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light
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EP3137931A1 (en) * 2014-04-30 2017-03-08 3M Innovative Properties Company Stain resistant retroreflective articles
CN106461825B (zh) * 2014-05-09 2020-04-03 3M创新有限公司 彩色回射制品
CN106573827B (zh) * 2014-08-08 2020-10-23 3M创新有限公司 包含颗粒的回射元件
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WO2018151759A1 (en) 2017-02-20 2018-08-23 3M Innovative Properties Company Optical articles and systems interacting with the same
US20180320859A1 (en) * 2017-05-04 2018-11-08 Case-Mate, Inc. Electronics case with light-reflective elements
CN111164605A (zh) 2017-09-27 2020-05-15 3M创新有限公司 使用光学图案以用于设备和安全监控的个人防护设备管理系统
WO2019084297A2 (en) * 2017-10-27 2019-05-02 3M Innovative Properties Company RETROREFLECTIVE ARTICLE WITH EXPOSED LENS CONTAINING LOCALIZED COLORED LAYERS
CN111344607B (zh) * 2017-10-27 2022-06-07 3M创新有限公司 包括具有双层结构的颜色层的外露透镜回射制品
US11415731B2 (en) 2017-10-27 2022-08-16 3M Innovative Properties Company Retroreflective article comprising retroreflective elements comprising primary reflective layers and secondary reflective layers
KR20200076716A (ko) 2017-10-27 2020-06-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 매립된 반사 층을 포함하는 재귀반사 물품
US11366252B2 (en) 2017-10-27 2022-06-21 3M Innovative Properties Company Retroreflective article comprising locally-laminated reflective layers
EP3724704A4 (en) 2017-12-13 2021-12-22 3M Innovative Properties Company CONTROL FILM WITH HIGH LIGHT TRANSMISSION
CN111465894A (zh) 2017-12-13 2020-07-28 3M创新有限公司 高透射率光控膜
EP3824111B1 (en) 2018-07-17 2023-08-30 3M Innovative Properties Company Conformable color shifting laminates
US11550183B2 (en) 2018-08-01 2023-01-10 3M Innovative Properties Company High transmission light control film
CN113490867B (zh) 2018-12-11 2025-02-21 3M创新有限公司 光控膜
US12320993B2 (en) 2019-06-12 2025-06-03 3M Innovative Properties Company High transmission light control films with asymmetric light output
CN113994241A (zh) 2019-06-12 2022-01-28 3M创新有限公司 包括导电粒子和有机聚合物的干燥含水分散体的涂覆基板
CN114846369B (zh) 2019-12-23 2024-10-25 3M创新有限公司 高透射率光控膜
JP2021133532A (ja) * 2020-02-25 2021-09-13 三菱鉛筆株式会社 筆記具
US20220127433A1 (en) * 2020-10-22 2022-04-28 Potters Industries, Llc Durable retroreflective optical elements

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Also Published As

Publication number Publication date
JP4787173B2 (ja) 2011-10-05
US7140741B2 (en) 2006-11-28
KR20060129335A (ko) 2006-12-15
JP2007517265A (ja) 2007-06-28
US20050162742A1 (en) 2005-07-28
TW200535458A (en) 2005-11-01
BRPI0418341A (pt) 2007-05-02
WO2005066667A1 (en) 2005-07-21
EP1700142A1 (en) 2006-09-13

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