TW200612185A - Optical multilayer films and reflective screen - Google Patents

Optical multilayer films and reflective screen

Info

Publication number
TW200612185A
TW200612185A TW094120099A TW94120099A TW200612185A TW 200612185 A TW200612185 A TW 200612185A TW 094120099 A TW094120099 A TW 094120099A TW 94120099 A TW94120099 A TW 94120099A TW 200612185 A TW200612185 A TW 200612185A
Authority
TW
Taiwan
Prior art keywords
refractive index
optical multilayer
constituted
reflective screen
index membrane
Prior art date
Application number
TW094120099A
Other languages
English (en)
Chinese (zh)
Other versions
TWI314668B (https=
Inventor
Masaharu Senoue
Kazuhiko Morisawa
Shinjiro Umeya
Kazuhito Shimoda
Shunichi Kajiya
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of TW200612185A publication Critical patent/TW200612185A/zh
Application granted granted Critical
Publication of TWI314668B publication Critical patent/TWI314668B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0833—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising inorganic materials only
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Filters (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW094120099A 2004-06-18 2005-06-17 Optical multilayer films and reflective screen TW200612185A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004181078 2004-06-18
JP2004254329 2004-09-01
JP2005142704A JP4274147B2 (ja) 2004-06-18 2005-05-16 光学多層膜及び反射型スクリーン

Publications (2)

Publication Number Publication Date
TW200612185A true TW200612185A (en) 2006-04-16
TWI314668B TWI314668B (https=) 2009-09-11

Family

ID=34937530

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094120099A TW200612185A (en) 2004-06-18 2005-06-17 Optical multilayer films and reflective screen

Country Status (6)

Country Link
US (2) US7327517B2 (https=)
EP (1) EP1607796A1 (https=)
JP (1) JP4274147B2 (https=)
KR (1) KR20060049396A (https=)
CN (1) CN1725040B (https=)
TW (1) TW200612185A (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100094777A1 (en) * 2004-09-08 2010-04-15 Rosenthal Collins Group, Llc. Method and system for providing automatic execution of risk-controlled synthetic trading entities
TWI334958B (en) * 2006-06-08 2010-12-21 Delta Electronics Inc Projection screen
JP5125251B2 (ja) * 2007-06-25 2013-01-23 凸版印刷株式会社 光学薄膜積層体
JP2010282172A (ja) * 2009-05-01 2010-12-16 Sony Corp 撮像装置
JP2011053573A (ja) * 2009-09-04 2011-03-17 Konica Minolta Opto Inc 薄膜形成方法
EP2513689A1 (en) * 2009-12-17 2012-10-24 Apple Inc. Dichroic glass for cosmetic appeal in an electronic device
CN101833228B (zh) * 2010-03-31 2012-06-27 仇文杰 两面可视投影光学膜及其制造方法
US8319972B2 (en) * 2010-04-28 2012-11-27 Raytheon Company Passive reflective tracking media compositions and methods for covertly tracking objects
CN103235356B (zh) * 2013-04-16 2016-06-29 京东方科技集团股份有限公司 滤光片及其制备方法、彩膜基板和显示装置
CN104714360A (zh) * 2013-12-16 2015-06-17 深圳市亿思达科技集团有限公司 一种多层复合的反射式投影屏幕
US9995450B2 (en) * 2014-04-30 2018-06-12 3M Innovative Properties Company Optical film stack for light duct
CN105093370A (zh) * 2014-05-20 2015-11-25 太湖金张科技股份有限公司 一种蓝光阻隔硬化薄膜及其制备方法
KR102496476B1 (ko) * 2015-11-19 2023-02-06 삼성전자주식회사 전자기파 반사체 및 이를 포함하는 광학소자
KR101754355B1 (ko) * 2015-12-09 2017-07-06 한국화학연구원 색변환 광결정 구조체 및 이를 이용한 색변환 광결정 센서
CN105824060B (zh) * 2016-03-14 2017-12-05 北川瑞辉科技有限公司 提高明室对比度功能膜
DE102017107230A1 (de) * 2016-05-02 2017-11-02 Toyota Motor Engineering & Manufacturing North America Inc. Omnidirektionale rote strukturelle Farbe hoher Chroma
EP3516433B1 (en) * 2016-09-19 2023-01-04 Essilor International Adhesion primer for laminate in cast lenses
CN106154374A (zh) * 2016-09-22 2016-11-23 北京小米移动软件有限公司 反射膜、背光模组、显示模组和电子设备
CN106324740B (zh) * 2016-11-16 2018-12-18 天津津航技术物理研究所 一种宽带吸收薄膜及其制备方法
CA3063899A1 (en) * 2017-05-17 2018-11-22 Everix, Inc. Flexible, ultra-thin, hybrid absorptive-reflective thin-film filters and methods of making the same
CN110647004A (zh) * 2018-06-11 2020-01-03 法国圣戈班玻璃公司 投影屏、车窗以及车辆的投影系统
CN110007552B (zh) * 2018-12-14 2021-07-20 北京宝江科技有限公司 用于投影的透明薄膜和投影系统
JP7427387B2 (ja) * 2019-08-09 2024-02-05 浜松ホトニクス株式会社 光学素子
CN115485613B (zh) * 2021-03-31 2026-01-13 京东方科技集团股份有限公司 显示模组及显示装置
CN113433607B (zh) * 2021-05-28 2023-06-27 浙江晶驰光电科技有限公司 一种双带通滤光片及其制作方法
WO2023111761A1 (en) * 2021-12-16 2023-06-22 3M Innovative Properties Company Optical film, backlight and display system
CN115144945B (zh) * 2022-06-22 2024-05-14 长春理工大学 一种具有色度调节功能的化妆镜滤光膜及化妆镜
CN116184552B (zh) * 2023-01-09 2026-01-23 中国科学院上海技术物理研究所 一种高透过率的紫外滤光片及实现方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615034A (en) * 1984-03-30 1986-09-30 Spectra-Physics, Inc. Ultra-narrow bandwidth optical thin film interference coatings for single wavelength lasers
US5814367A (en) * 1993-08-13 1998-09-29 General Atomics Broadband infrared and signature control materials and methods of producing the same
DE19747597B4 (de) * 1997-02-12 2006-10-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Darstellung statischer und bewegter Bilder unter Verwendung einer Bildwand, Bildwand sowie Verfahren zur Darstellung und zur Herstellung
US7515336B2 (en) * 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
US6847483B2 (en) * 2001-12-21 2005-01-25 Bose Corporation Selective reflecting
JP2003270725A (ja) 2002-03-14 2003-09-25 Sony Corp 投影用スクリーン及びその製造方法
JP2004061546A (ja) 2002-07-24 2004-02-26 Sony Corp 投影用スクリーンおよびその製造方法
US7408709B2 (en) * 2004-03-18 2008-08-05 Sony Corporation Screen and method for manufacturing the same

Also Published As

Publication number Publication date
TWI314668B (https=) 2009-09-11
US20080037118A1 (en) 2008-02-14
CN1725040B (zh) 2010-05-05
US7327517B2 (en) 2008-02-05
JP2006099049A (ja) 2006-04-13
EP1607796A1 (en) 2005-12-21
KR20060049396A (ko) 2006-05-18
JP4274147B2 (ja) 2009-06-03
CN1725040A (zh) 2006-01-25
US20060001959A1 (en) 2006-01-05

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees