EP3256301A4 - Methods and systems for making an optical functional film - Google Patents

Methods and systems for making an optical functional film Download PDF

Info

Publication number: EP3256301A4
Authority: EP; European Patent Office
Prior art keywords: systems; making; methods; functional film; optical functional
Prior art date: 2015-02-15
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15882257.7A

Other languages

German (de)

French (fr)

Other versions

EP3256301A1 (en

Inventor

Roger Wen Yi Hsu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

2015-02-15

Filing date

2015-09-01

Publication date

2019-04-24

2015-09-01 Application filed by Individual filed Critical Individual

2017-12-20 Publication of EP3256301A1 publication Critical patent/EP3256301A1/en

2019-04-24 Publication of EP3256301A4 publication Critical patent/EP3256301A4/en

Status Withdrawn legal-status Critical Current

Classifications

- 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
- B29D11/00644—Production of filters polarizing
- 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
- B29D11/00009—Production of simple or compound lenses
- 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
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00913—Applying coatings; tinting; colouring colouring or tinting full body; edge-to-edge
- 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/108—Colouring materials
- 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
- B29D11/00653—Production of filters photochromic
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/04—PVOH, i.e. polyvinyl alcohol
- 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
- 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
- G02B1/14—Protective coatings, e.g. hard coatings
- 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
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses

Landscapes

Engineering & Computer Science (AREA)
Ophthalmology & Optometry (AREA)
Health & Medical Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
General Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Eyeglasses (AREA)
Compositions Of Macromolecular Compounds (AREA)
Moulding By Coating Moulds (AREA)
Polarising Elements (AREA)

EP15882257.7A 2015-02-15 2015-09-01 Methods and systems for making an optical functional film Withdrawn EP3256301A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201562116545P	2015-02-15	2015-02-15
US14/806,579 US20160238859A1 (en)	2015-02-15	2015-07-22	Methods And Systems For Making An Optical Functional Film
PCT/US2015/047973 WO2016130177A1 (en)	2015-02-15	2015-09-01	Methods and systems for making an optical functional film

Publications (2)

Publication Number	Publication Date
EP3256301A1 EP3256301A1 (en)	2017-12-20
EP3256301A4 true EP3256301A4 (en)	2019-04-24

Family

ID=56614981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15882257.7A Withdrawn EP3256301A4 (en)	2015-02-15	2015-09-01	Methods and systems for making an optical functional film

Country Status (6)

Country	Link
US (1)	US20160238859A1 (en)
EP (1)	EP3256301A4 (en)
JP (1)	JP2018507792A (en)
CN (1)	CN107206712A (en)
AU (1)	AU2015382374A1 (en)
WO (1)	WO2016130177A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10611106B2 (en) *	2015-02-15	2020-04-07	Roger Wen Yi Hsu	Methods and systems for making an optical functional film
CN108192462A (en) *	2017-12-28	2018-06-22	深圳市华星光电半导体显示技术有限公司	Photochromic mixture, the production method of photochromic device and application
CN108456417B (en) *	2018-01-09	2020-11-13	天津科技大学	High-permeability dyed PU film
CN110065187A (en) *	2019-04-28	2019-07-30	安徽帝显电子有限公司	A kind of production equipment of novel no warpage light guiding film
CN110900921A (en) *	2019-12-10	2020-03-24	湖南工业大学	PVA liquid phase film forming device
CN112457508B (en) *	2020-11-04	2023-04-07	乐凯光电材料有限公司	Preparation method of colored cellulose triacetate film and prepared film

Citations (8)

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Publication number	Priority date	Publication date	Assignee	Title
WO1998057201A1 (en) *	1997-06-09	1998-12-17	Hoechst Celanese Corporation	Spectrally tuned multiple bandpass filters for video displays
US20010002779A1 (en) *	1999-01-21	2001-06-07	Asahi Glass Company, Limited	Dye combinations for multiple bandpass filters for video displays
US20050009964A1 (en) *	2003-05-19	2005-01-13	Vision-Ease Lens, Inc.	Photochromic plate containing melanin
US20070024973A1 (en) *	2005-07-29	2007-02-01	Paolo Baiocchi	Method of manufacturing a high impact polarized optical element and polarized optical element including an integrally bonded polarizing film
US20070054216A1 (en) *	2005-09-02	2007-03-08	Konica Minolta Medical & Graphic, Inc.	Near-infrared ray absorbing material and production method of the same
US20070085234A1 (en) *	2005-10-19	2007-04-19	Boyle Timothy J	Method and apparatus for solution casting film with secondary component
US20130088772A1 (en) *	2011-10-06	2013-04-11	Roger Wei-Yi Hsu	System and Method of Applying Infrared Dye on Sunglasses and Other Lenses
US20130235309A1 (en) *	2010-10-21	2013-09-12	Konica Minolta , Inc.	Continuous polymer film production method, polymer film, lambda/4 plate, polarizing plate, and liquid crystal display device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5286420A (en) *	1990-08-25	1994-02-15	Bayer Aktiengesellschaft	Production of light polarizing films
DE4211779A1 (en) *	1992-04-08	1993-10-14	Agfa Gevaert Ag	Manufacture of polarizing films
US5423100A (en) *	1992-08-26	1995-06-13	Mitsui Toatsu Chemicals, Inc.	Water-soluble azo compounds and polarizing films using the compounds
DE4406426A1 (en) *	1994-02-28	1995-08-31	Agfa Gevaert Ag	Preventing blue leakage in PVA/polyacetylene polarisation films
US6773108B2 (en) *	2001-03-21	2004-08-10	Invicta Corporation	Lens with photochromic elastomer film and method of making it
US7035010B2 (en) *	2002-03-14	2006-04-25	Intercast Europe, S.P.A.	Polarized lenses with variable transmission
US7858001B2 (en) *	2003-09-09	2010-12-28	Insight Equity A.P.X., L.P.	Photochromic lens
EP2955567A1 (en) *	2003-09-09	2015-12-16	Insight Equity A.P.X., LP	Photochromic polyurethane laminate
US7354150B2 (en) *	2004-08-18	2008-04-08	Insight Equity A.P.X., L.P.	Polarizing plate with melanin
EP1874984A2 (en) *	2005-03-04	2008-01-09	Vision-Ease Lens, Inc.	Forming method for polymeric laminated wafers comprising different film materials
JP5011004B2 (en) *	2007-04-13	2012-08-29	タレックス光学工業株式会社	Infrared absorptive lens and method for manufacturing the same
JP2013092707A (en) *	2011-10-27	2013-05-16	Fujifilm Corp	Photochromic polarizing plate and shutter polarizing plate
WO2014136529A1 (en) *	2013-03-07	2014-09-12	コニカミノルタ株式会社	Optical film, polarizing plate containing same and vertical alignment liquid crystal display device
EP3075781A4 (en) *	2013-11-29	2017-07-19	Kaneka Corporation	Optical resin composition, and film

2015
- 2015-07-22 US US14/806,579 patent/US20160238859A1/en not_active Abandoned
- 2015-09-01 JP JP2017529382A patent/JP2018507792A/en active Pending
- 2015-09-01 AU AU2015382374A patent/AU2015382374A1/en not_active Abandoned
- 2015-09-01 WO PCT/US2015/047973 patent/WO2016130177A1/en active Application Filing
- 2015-09-01 CN CN201580065781.5A patent/CN107206712A/en active Pending
- 2015-09-01 EP EP15882257.7A patent/EP3256301A4/en not_active Withdrawn

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998057201A1 (en) *	1997-06-09	1998-12-17	Hoechst Celanese Corporation	Spectrally tuned multiple bandpass filters for video displays
US20010002779A1 (en) *	1999-01-21	2001-06-07	Asahi Glass Company, Limited	Dye combinations for multiple bandpass filters for video displays
US20050009964A1 (en) *	2003-05-19	2005-01-13	Vision-Ease Lens, Inc.	Photochromic plate containing melanin
US20070024973A1 (en) *	2005-07-29	2007-02-01	Paolo Baiocchi	Method of manufacturing a high impact polarized optical element and polarized optical element including an integrally bonded polarizing film
US20070054216A1 (en) *	2005-09-02	2007-03-08	Konica Minolta Medical & Graphic, Inc.	Near-infrared ray absorbing material and production method of the same
US20070085234A1 (en) *	2005-10-19	2007-04-19	Boyle Timothy J	Method and apparatus for solution casting film with secondary component
US20130235309A1 (en) *	2010-10-21	2013-09-12	Konica Minolta , Inc.	Continuous polymer film production method, polymer film, lambda/4 plate, polarizing plate, and liquid crystal display device
US20130088772A1 (en) *	2011-10-06	2013-04-11	Roger Wei-Yi Hsu	System and Method of Applying Infrared Dye on Sunglasses and Other Lenses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016130177A1 *

Also Published As

Publication number	Publication date
JP2018507792A (en)	2018-03-22
WO2016130177A1 (en)	2016-08-18
EP3256301A1 (en)	2017-12-20
AU2015382374A1 (en)	2017-06-08
CN107206712A (en)	2017-09-26
US20160238859A1 (en)	2016-08-18

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Legal Events

Date	Code	Title	Description
2017-11-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-12-20	17P	Request for examination filed	Effective date: 20170906
2017-12-20	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-12-20	AX	Request for extension of the european patent	Extension state: BA ME
2018-05-23	DAV	Request for validation of the european patent (deleted)
2018-05-23	DAX	Request for extension of the european patent (deleted)
2019-04-24	A4	Supplementary search report drawn up and despatched	Effective date: 20190327
2019-04-24	RIC1	Information provided on ipc code assigned before grant	Ipc: B29K 29/00 20060101ALI20190321BHEP Ipc: B29C 41/28 20060101AFI20190321BHEP Ipc: B29D 7/01 20060101ALI20190321BHEP Ipc: B29C 41/46 20060101ALI20190321BHEP
2019-08-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2019-09-25	18W	Application withdrawn	Effective date: 20190808