KR101045695B1 - 반사 방지 구조 및 반사 방지 성형체와, 반사 방지 성형체를 이용한 자동차 부품 - Google Patents

반사 방지 구조 및 반사 방지 성형체와, 반사 방지 성형체를 이용한 자동차 부품 Download PDF

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KR101045695B1
KR101045695B1 KR1020080083626A KR20080083626A KR101045695B1 KR 101045695 B1 KR101045695 B1 KR 101045695B1 KR 1020080083626 A KR1020080083626 A KR 1020080083626A KR 20080083626 A KR20080083626 A KR 20080083626A KR 101045695 B1 KR101045695 B1 KR 101045695B1
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South Korea
Prior art keywords
fine convex
convex portion
horn
shape
antireflection
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KR1020080083626A
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English (en)
Korean (ko)
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KR20090023178A (ko
Inventor
유우지 노구찌
다까유끼 후꾸이
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닛산 지도우샤 가부시키가이샤
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Publication of KR20090023178A publication Critical patent/KR20090023178A/ko
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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
    • G02B5/021—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
    • 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • 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
    • G02B5/0215—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 a regular structure
    • 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
    • G02F1/133502—Antiglare, refractive index matching layers

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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)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
KR1020080083626A 2007-08-28 2008-08-27 반사 방지 구조 및 반사 방지 성형체와, 반사 방지 성형체를 이용한 자동차 부품 Expired - Fee Related KR101045695B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007221442 2007-08-28
JPJP-P-2007-00221442 2007-08-28
JPJP-P-2008-00075699 2008-03-24
JP2008075699A JP2009075539A (ja) 2007-08-28 2008-03-24 反射防止構造及び反射防止成形体

Publications (2)

Publication Number Publication Date
KR20090023178A KR20090023178A (ko) 2009-03-04
KR101045695B1 true KR101045695B1 (ko) 2011-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080083626A Expired - Fee Related KR101045695B1 (ko) 2007-08-28 2008-08-27 반사 방지 구조 및 반사 방지 성형체와, 반사 방지 성형체를 이용한 자동차 부품

Country Status (4)

Country Link
JP (1) JP2009075539A (enExample)
KR (1) KR101045695B1 (enExample)
CN (1) CN101377554B (enExample)
DE (1) DE602008005374D1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI464340B (zh) * 2012-03-15 2014-12-11 Univ Nat Yunlin Sci & Tech Direct LED front fog lamps
JP5973555B2 (ja) * 2012-04-12 2016-08-23 フクビ化学工業株式会社 透明樹脂積層板
WO2013179813A1 (ja) * 2012-05-31 2013-12-05 シャープ株式会社 表示装置
CN102706220A (zh) * 2012-06-15 2012-10-03 南京理工大学 一种多波段兼容隐身复合结构
KR20170030473A (ko) * 2014-07-10 2017-03-17 에스씨아이브이에이엑스 가부시키가이샤 광학 부재 및 그 제조 방법
CN104465821B (zh) * 2014-12-25 2017-11-24 胡明建 一种圆锥形等距矩阵排列太阳能板的设计方法
CN105866864B (zh) * 2016-06-06 2018-05-01 张家港康得新光电材料有限公司 减反射结构及具有该结构的展示橱窗
JP2018124279A (ja) * 2017-02-02 2018-08-09 三菱ケミカル株式会社 赤外線センサカバー、赤外線センサモジュール及びカメラ
JP2019008028A (ja) * 2017-06-21 2019-01-17 ミツミ電機株式会社 撥水性反射防止構造体および撥水性反射防止構造体の製造方法
JP7226915B2 (ja) * 2017-12-26 2023-02-21 デクセリアルズ株式会社 凹凸構造体、光学部材及び電子機器
JP2020038311A (ja) * 2018-09-05 2020-03-12 ミツミ電機株式会社 撥水性反射防止構造体
CN111766649A (zh) * 2019-03-30 2020-10-13 华为技术有限公司 一种光学元件、摄像头模组、终端和光学元件的加工方法
EP3936906A4 (en) * 2019-04-26 2022-05-04 Huawei Technologies Co., Ltd. ANTI-REFLECTIVE FILM, OPTICAL ELEMENT, CAMERA MODULE AND TERMINAL
JP7374748B2 (ja) * 2019-12-16 2023-11-07 恵和株式会社 光拡散シート及び液晶表示装置用バックライトユニット
CN114615838B (zh) * 2020-12-09 2023-03-21 Oppo广东移动通信有限公司 壳体组件及其制备方法和电子设备
CN119165561A (zh) * 2024-09-06 2024-12-20 浙江舜宇光学有限公司 光学薄膜及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574001A (en) * 1980-06-10 1982-01-09 Sony Corp Nonreflective optical element
JP4026362B2 (ja) * 2001-12-11 2007-12-26 コニカミノルタホールディングス株式会社 反射防止フィルム、該反射防止フィルムを有する偏光板及び表示装置
JP2003279705A (ja) * 2002-03-25 2003-10-02 Sanyo Electric Co Ltd 反射防止部材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Thin Solid Films, Vol.351, A. GOMBERT, et al., Subwavelength-structured antireflective surfaces on glass, Page 73-78, 1999.08.30. 공개*

Also Published As

Publication number Publication date
JP2009075539A (ja) 2009-04-09
CN101377554B (zh) 2010-12-15
KR20090023178A (ko) 2009-03-04
DE602008005374D1 (de) 2011-04-21
CN101377554A (zh) 2009-03-04

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