IT1393530B1 - Lente polarizzante - Google Patents

Lente polarizzante

Info

Publication number
IT1393530B1
IT1393530B1 ITMI2009A000427A ITMI20090427A IT1393530B1 IT 1393530 B1 IT1393530 B1 IT 1393530B1 IT MI2009A000427 A ITMI2009A000427 A IT MI2009A000427A IT MI20090427 A ITMI20090427 A IT MI20090427A IT 1393530 B1 IT1393530 B1 IT 1393530B1
Authority
IT
Italy
Prior art keywords
polarizing lens
polarizing
lens
Prior art date
Application number
ITMI2009A000427A
Other languages
English (en)
Inventor
Takayuki Fujita
Hideyuki Sasaki
Yoshiyuki Sakuraba
Masaki Ito
Original Assignee
Newton Co Ltd
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 Newton Co Ltd filed Critical Newton Co Ltd
Publication of ITMI20090427A1 publication Critical patent/ITMI20090427A1/it
Application granted granted Critical
Publication of IT1393530B1 publication Critical patent/IT1393530B1/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
ITMI2009A000427A 2008-11-06 2009-03-20 Lente polarizzante IT1393530B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008285542A JP4395547B1 (ja) 2008-11-06 2008-11-06 偏光レンズ及び偏光レンズの製造方法

Publications (2)

Publication Number Publication Date
ITMI20090427A1 ITMI20090427A1 (it) 2010-05-07
IT1393530B1 true IT1393530B1 (it) 2012-04-27

Family

ID=41591557

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A000427A IT1393530B1 (it) 2008-11-06 2009-03-20 Lente polarizzante

Country Status (3)

Country Link
US (1) US20100110542A1 (it)
JP (1) JP4395547B1 (it)
IT (1) IT1393530B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145448A1 (ja) 2010-05-17 2011-11-24 Ｎｅｃライティング株式会社 照明装置および調光方法
FR2972676B1 (fr) * 2011-03-18 2013-12-13 Bnl Eurolens Procede de fabrication d'une lentille polarisante et lentille polarisante correspondante
BR112015015361A2 (pt) * 2012-12-28 2017-07-11 Essilor Int lentes oftalmológicas laminadas com película, com desempenho de formação de borda por roda aperfeiçoado
TWI596166B (zh) * 2013-03-06 2017-08-21 Dainippon Ink & Chemicals Laminated film and packaging materials
BR112015020095B1 (pt) 2013-03-20 2021-04-27 Essilor International Adesivo à base de poliuretano estrutura de polarização, processo para produzir uma estrutura de polarização e elemento óptico polarizado
EP2902822B1 (en) 2014-01-31 2018-08-08 Essilor International Polarizing structure comprising a glyoxal adhesive system and polarized lens comprising it
CN104119790B (zh) * 2014-08-06 2016-04-13 苏州靖羽新材料有限公司 一种外用建筑涂料
ES2944943T3 (es) 2015-04-03 2023-06-27 Polyplastics Evonik Corp Lente funcional y gafas funcionales provistas con la misma
US10267966B2 (en) * 2016-04-13 2019-04-23 Talex Optical Co., Ltd. Composite functional polarized lens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3386370B2 (ja) * 1998-05-26 2003-03-17 日東電工株式会社 エポキシ系光学シート及びその製造方法
DE19828248A1 (de) * 1998-06-25 1999-12-30 Abb Corporate Research Ltd Bad Bei niedriger Temperatur härtende Epoxidharzsysteme aus Aminoglycidylverbindungen und cyclischen Carbonsäureanhydriden
US6791649B1 (en) * 1999-09-28 2004-09-14 Fuji Photo Film Co., Ltd. Anti-reflection film, polarizing plate comprising the same, and image display device using the anti-reflection film or the polarizing plate
JP4455743B2 (ja) * 2000-09-12 2010-04-21 山本光学株式会社 偏光レンズの製造方法

Also Published As

Publication number Publication date
US20100110542A1 (en) 2010-05-06
JP2010113147A (ja) 2010-05-20
ITMI20090427A1 (it) 2010-05-07
JP4395547B1 (ja) 2010-01-13

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