KR102246479B1 - 저 복굴절, 성형된 광학 구성요소 - Google Patents

저 복굴절, 성형된 광학 구성요소 Download PDF

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Publication number
KR102246479B1
KR102246479B1 KR1020167016779A KR20167016779A KR102246479B1 KR 102246479 B1 KR102246479 B1 KR 102246479B1 KR 1020167016779 A KR1020167016779 A KR 1020167016779A KR 20167016779 A KR20167016779 A KR 20167016779A KR 102246479 B1 KR102246479 B1 KR 102246479B1
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KR
South Korea
Prior art keywords
optical
component
machined
molded
optical component
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.)
Expired - Fee Related
Application number
KR1020167016779A
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English (en)
Korean (ko)
Other versions
KR20160093032A (ko
Inventor
앤드류 제이 아우더컬크
티모시 엘 웡
에린 에이 맥도웰
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20160093032A publication Critical patent/KR20160093032A/ko
Application granted granted Critical
Publication of KR102246479B1 publication Critical patent/KR102246479B1/ko
Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • 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
    • 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
    • B29D11/00932—Combined cutting and grinding thereof
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • B29C2045/0058—Shaping removing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C2045/0079—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping applying a coating or covering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
KR1020167016779A 2013-12-03 2014-11-26 저 복굴절, 성형된 광학 구성요소 Expired - Fee Related KR102246479B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361911145P 2013-12-03 2013-12-03
US61/911,145 2013-12-03
PCT/US2014/067668 WO2015084674A1 (en) 2013-12-03 2014-11-26 Low birefringence, molded optical components

Publications (2)

Publication Number Publication Date
KR20160093032A KR20160093032A (ko) 2016-08-05
KR102246479B1 true KR102246479B1 (ko) 2021-04-30

Family

ID=52101622

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167016779A Expired - Fee Related KR102246479B1 (ko) 2013-12-03 2014-11-26 저 복굴절, 성형된 광학 구성요소

Country Status (6)

Country Link
US (2) US10569486B2 (https=)
EP (1) EP3077173A1 (https=)
JP (1) JP6557233B2 (https=)
KR (1) KR102246479B1 (https=)
CN (1) CN105793009B (https=)
WO (1) WO2015084674A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004341047A (ja) * 2003-05-13 2004-12-02 Fuji Photo Optical Co Ltd 光学反射ミラーの製造方法
JP2005121928A (ja) 2003-10-17 2005-05-12 Olympus Corp 光学素子および金型装置
KR101161951B1 (ko) 2010-04-15 2012-07-04 삼성전기주식회사 플라스틱 렌즈, 렌즈 모듈, 및 렌즈 사출 금형

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048997B2 (en) * 1995-03-03 2006-05-23 Vision-Ease Lens Production of optical elements
US6324010B1 (en) * 1999-07-19 2001-11-27 Eastman Kodak Company Optical assembly and a method for manufacturing lens systems
JP2002048904A (ja) 2000-08-03 2002-02-15 Canon Inc 樹脂成形プリズムおよびその金型
US6956995B1 (en) * 2001-11-09 2005-10-18 Silicon Light Machines Corporation Optical communication arrangement
DE10338893B4 (de) * 2003-08-23 2007-07-05 Essilor International (Compagnie Generale D'optique) Verfahren zur Herstellung von Brillengläsern und anderen optischen Formkörpern aus Kunststoff
US20060024491A1 (en) * 2004-07-27 2006-02-02 Engelhard Corporation Optical effect films with customized central layer
MX2007005270A (es) * 2004-10-28 2007-11-23 Nypro Inc Sistema, dispositivo y metodo para producir lentes de plastico delgadas.
US20060118999A1 (en) * 2004-12-06 2006-06-08 Bayer Materialscience Llc Method of preparing a coated molded article
US20090183819A1 (en) 2007-12-27 2009-07-23 Tsutomu Matsuhira Manufacturing method for a display device
EP2266776A1 (de) * 2009-06-27 2010-12-29 Bayer MaterialScience AG Verfahren und Vorrichtung zur Herstellung von dickwandigen Kunststoff-Bauteilen, insbesondere optischen Bauteilen
US20120140184A1 (en) * 2009-08-17 2012-06-07 Bruzzone Charles L Dual total internal reflection polarizing beamsplitter
JP5093281B2 (ja) * 2010-03-31 2012-12-12 ブラザー工業株式会社 レンズおよびレンズの製造方法
TW201207437A (en) * 2010-08-12 2012-02-16 Hon Hai Prec Ind Co Ltd Manufacturing method of lens
KR101820484B1 (ko) 2010-12-21 2018-01-19 에스프린팅솔루션 주식회사 복굴절을 개선한 렌즈, 이의 제조방법, 및 광주사장치
US9180610B2 (en) * 2012-08-23 2015-11-10 Crt Technology, Inc. Devices and processes for fabricating multi-component optical systems
US9069122B2 (en) * 2012-10-12 2015-06-30 Go!Foton Holdings, Inc. Concave lens assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004341047A (ja) * 2003-05-13 2004-12-02 Fuji Photo Optical Co Ltd 光学反射ミラーの製造方法
JP2005121928A (ja) 2003-10-17 2005-05-12 Olympus Corp 光学素子および金型装置
KR101161951B1 (ko) 2010-04-15 2012-07-04 삼성전기주식회사 플라스틱 렌즈, 렌즈 모듈, 및 렌즈 사출 금형

Also Published As

Publication number Publication date
JP6557233B2 (ja) 2019-08-07
CN105793009B (zh) 2020-05-01
EP3077173A1 (en) 2016-10-12
US10569486B2 (en) 2020-02-25
CN105793009A (zh) 2016-07-20
WO2015084674A1 (en) 2015-06-11
KR20160093032A (ko) 2016-08-05
US20160297154A1 (en) 2016-10-13
JP2017501903A (ja) 2017-01-19
US20200156335A1 (en) 2020-05-21

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