CA2995631A1 - Light emission reducing film for electronic devices - Google Patents

Light emission reducing film for electronic devices Download PDF

Info

Publication number
CA2995631A1
CA2995631A1 CA2995631A CA2995631A CA2995631A1 CA 2995631 A1 CA2995631 A1 CA 2995631A1 CA 2995631 A CA2995631 A CA 2995631A CA 2995631 A CA2995631 A CA 2995631A CA 2995631 A1 CA2995631 A1 CA 2995631A1
Authority
CA
Canada
Prior art keywords
range
light
shield
film
polymer substrate
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.)
Abandoned
Application number
CA2995631A
Other languages
English (en)
French (fr)
Inventor
Steven D. Moe
Bonnie G. Simmons
Original Assignee
Eyesafe Inc
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 Eyesafe Inc filed Critical Eyesafe Inc
Publication of CA2995631A1 publication Critical patent/CA2995631A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Eyeglasses (AREA)
CA2995631A 2014-05-23 2015-05-22 Light emission reducing film for electronic devices Abandoned CA2995631A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462002412P 2014-05-23 2014-05-23
US62/002,412 2014-05-23
PCT/US2015/032175 WO2015179761A1 (en) 2014-05-23 2015-05-22 Light emission reducing film for electronic devices

Publications (1)

Publication Number Publication Date
CA2995631A1 true CA2995631A1 (en) 2015-11-26

Family

ID=54554835

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2995631A Abandoned CA2995631A1 (en) 2014-05-23 2015-05-22 Light emission reducing film for electronic devices

Country Status (6)

Country Link
US (1) US20150338561A1 (https=)
EP (1) EP3145718A4 (https=)
JP (1) JP2017116951A (https=)
CN (1) CN106536195A (https=)
CA (1) CA2995631A1 (https=)
WO (1) WO2015179761A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10901125B2 (en) * 2014-05-23 2021-01-26 Eyesafe, Llc Light emission reducing compounds for electronic devices
US10642087B2 (en) 2014-05-23 2020-05-05 Eyesafe, Llc Light emission reducing compounds for electronic devices
ES3048236T3 (en) * 2015-07-29 2025-12-09 Tecnologia Sostenible Y Responsable Sl Optical product comprising two pigments
JP6587102B2 (ja) * 2016-02-02 2019-10-09 パナソニックＩｐマネジメント株式会社 照明装置
US20190011616A1 (en) * 2016-03-01 2019-01-10 Hewlett-Packard Development Company, L.P. Light absorption privacy film
US20170318758A1 (en) * 2016-05-09 2017-11-09 Kevin Beauregard Ultraviolet Radiation Blocking Sheet
US11592701B2 (en) 2018-11-28 2023-02-28 Eyesafe Inc. Backlight unit with emission modification
US11347099B2 (en) 2018-11-28 2022-05-31 Eyesafe Inc. Light management filter and related software
US11810532B2 (en) 2018-11-28 2023-11-07 Eyesafe Inc. Systems for monitoring and regulating harmful blue light exposure from digital devices
US11126033B2 (en) 2018-11-28 2021-09-21 Eyesafe Inc. Backlight unit with emission modification
US12321060B1 (en) 2018-11-28 2025-06-03 Eyesafe Inc. Color filter enhancements for display devices
US10971660B2 (en) 2019-08-09 2021-04-06 Eyesafe Inc. White LED light source and method of making same
US20210109267A1 (en) * 2019-10-09 2021-04-15 Viavi Solutions Inc. Optical filter and device
KR20220114037A (ko) * 2019-12-19 2022-08-17 피피지 인더스트리즈 오하이오 인코포레이티드 청색광 차단 슬라이드를 포함하는 전자 디바이스용 디스플레이 조립체
JP7246562B2 (ja) 2020-02-25 2023-03-27 富士フイルム株式会社 波長選択吸収フィルタ、有機エレクトロルミネッセンス表示装置及び液晶表示装置
JP2022154918A (ja) * 2021-03-30 2022-10-13 株式会社ジャパンディスプレイ 表示システム

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736044B2 (ja) * 1985-11-26 1995-04-19 東レ株式会社 カラ−ｃｒｔ用光学フイルタ−
JPH10204304A (ja) * 1997-01-28 1998-08-04 Kyowa Hakko Kogyo Co Ltd 合成樹脂成形体
US8500274B2 (en) * 2000-11-03 2013-08-06 High Performance Optics, Inc. Dual-filter ophthalmic lens to reduce risk of macular degeneration
EP1369712B1 (en) * 2001-02-23 2006-06-14 Dainippon Ink And Chemicals, Inc. Color filter
EP1398652A3 (en) * 2001-04-27 2004-06-23 Asahi Glass Co., Ltd. Filter for plasma display panel
KR20040020922A (ko) * 2001-06-12 2004-03-09 미쓰비시 가가꾸 가부시키가이샤 전자디스플레이용 필터 및 그 필터를 이용한전자디스플레이장치
DE60232603D1 (de) * 2001-06-21 2009-07-23 Teijin Ltd Nahinfrarot-schutzfolie
JP2003149605A (ja) * 2001-11-16 2003-05-21 Nippon Sheet Glass Co Ltd 防眩用光学物品
KR100764761B1 (ko) * 2003-02-12 2007-10-11 엘지전자 주식회사 전면필터
WO2005106542A1 (en) * 2004-04-30 2005-11-10 Ace Digitech, Ltd. Dye and optical film for flat panel display device
KR101204288B1 (ko) * 2004-10-01 2012-11-27 시바 홀딩 인크 컬러 필터 착색제 조성물의 음영 성분으로서의 피리미도［5,4-ｇ］프테리딘의 용도
JP2006031030A (ja) * 2005-07-22 2006-02-02 Kyowa Hakko Kogyo Co Ltd 合成樹脂成形体
US7655306B2 (en) * 2006-05-23 2010-02-02 Cheil Industries, Inc. Optical film, optical filter and display device including the same
FR2909779B1 (fr) * 2006-12-08 2009-10-30 Gestion De Marques Sogema Soci Lunettes pour reduire la fatigue visuelle
US20100134879A1 (en) * 2007-04-26 2010-06-03 Masanori Yoshihara Display screen protection film and polarization plate
US20090058250A1 (en) * 2007-08-29 2009-03-05 Samsung Corning Precision Glass Co., Ltd. Filter for display apparatus
CN101910886B (zh) * 2007-12-24 2012-07-25 第一毛织株式会社 用于抑制近红外线透射的光学膜及使用其的显示器滤光片
JP2010261986A (ja) * 2009-04-30 2010-11-18 Bridgestone Corp 光学フィルタ用色素含有層の形成方法、並びにその方法により形成された色素含有層を有する光学フィルム、及びディスプレイ用光学フィルタ
KR101784533B1 (ko) * 2009-08-24 2017-10-11 세키스이가가쿠 고교가부시키가이샤 접합 유리용 중간막 및 접합 유리
CN101899222A (zh) * 2010-07-01 2010-12-01 北川天诺光电材料有限公司 一种氖黄光吸收染料及其用途
JP5749683B2 (ja) * 2012-05-11 2015-07-15 伊藤光学工業株式会社 防眩光学要素
WO2013188825A1 (en) * 2012-06-15 2013-12-19 The Regents Of The University Of California Optical filters and methods for reducing glare from glare-producing light
JP2016014690A (ja) * 2012-11-14 2016-01-28 旭硝子株式会社 光学フィルタ
JP2013067811A (ja) * 2012-12-06 2013-04-18 Adeka Corp 遮光フィルム
JP5757980B2 (ja) * 2013-08-03 2015-08-05 三菱樹脂株式会社 積層ポリエステルフィルム

Also Published As

Publication number Publication date
CN106536195A (zh) 2017-03-22
US20150338561A1 (en) 2015-11-26
JP2017116951A (ja) 2017-06-29
EP3145718A1 (en) 2017-03-29
WO2015179761A1 (en) 2015-11-26
EP3145718A4 (en) 2018-01-10

Similar Documents

Publication Publication Date Title
US20150338561A1 (en) Light emission reducing film for electronic devices
US12554159B2 (en) Light emission reducing compounds for electronic devices
US10495795B2 (en) Light emission reducing compounds for electronic devices
CN107924005B (zh) 用于电子设备的发光减少化合物
AU2019100682A4 (en) Light emission reducing compounds for electronic devices
HK40067558A (zh) 用於电子装置的发光减少化合物
EP4211510A1 (en) Methods and systems for making an optical functional film

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20211123