CA2865604C - Manufacturing method and manufacturing device for optical substrate having concavo-convex pattern using film-shaped mold, and manufacturing method for device provided with opticalsubstrate - Google Patents

Manufacturing method and manufacturing device for optical substrate having concavo-convex pattern using film-shaped mold, and manufacturing method for device provided with opticalsubstrate Download PDF

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Publication number
CA2865604C
CA2865604C CA2865604A CA2865604A CA2865604C CA 2865604 C CA2865604 C CA 2865604C CA 2865604 A CA2865604 A CA 2865604A CA 2865604 A CA2865604 A CA 2865604A CA 2865604 C CA2865604 C CA 2865604C
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CA
Canada
Prior art keywords
film
substrate
concave
roll
manufacturing
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
CA2865604A
Other languages
English (en)
French (fr)
Other versions
CA2865604A1 (en
Inventor
Shigetaka Toriyama
Suzushi Nishimura
Naoto Kozasa
Yoshihiro Kumagai
Madoka TAKAHASHI
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.)
Eneos Corp
Original Assignee
JX Nippon Oil and Energy 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 JX Nippon Oil and Energy Corp filed Critical JX Nippon Oil and Energy Corp
Publication of CA2865604A1 publication Critical patent/CA2865604A1/en
Application granted granted Critical
Publication of CA2865604C publication Critical patent/CA2865604C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
    • 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
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • 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
    • B29D11/00317—Production of lenses with markings or patterns
    • B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0036—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/413—Optical elements or arrangements directly associated or integrated with the devices, e.g. back reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/109—Sols, gels, sol-gel materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Electroluminescent Light Sources (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
CA2865604A 2012-03-16 2013-01-22 Manufacturing method and manufacturing device for optical substrate having concavo-convex pattern using film-shaped mold, and manufacturing method for device provided with opticalsubstrate Expired - Fee Related CA2865604C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012060925 2012-03-16
JP2012-060925 2012-03-16
JP2012064140 2012-03-21
JP2012-064140 2012-03-21
PCT/JP2013/051202 WO2013136844A1 (ja) 2012-03-16 2013-01-22 フィルム状モールドを用いた凹凸パターンを有する光学基板の製造方法及び製造装置、並びにその光学基板を備えたデバイスの製造方法

Publications (2)

Publication Number Publication Date
CA2865604A1 CA2865604A1 (en) 2013-09-19
CA2865604C true CA2865604C (en) 2017-06-27

Family

ID=49160766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2865604A Expired - Fee Related CA2865604C (en) 2012-03-16 2013-01-22 Manufacturing method and manufacturing device for optical substrate having concavo-convex pattern using film-shaped mold, and manufacturing method for device provided with opticalsubstrate

Country Status (9)

Country Link
US (1) US20140357012A1 (enExample)
EP (1) EP2826754A4 (enExample)
KR (1) KR101652781B1 (enExample)
CN (1) CN104245608B (enExample)
AU (1) AU2013233704C1 (enExample)
CA (1) CA2865604C (enExample)
IN (1) IN2014DN07538A (enExample)
TW (1) TWI596811B (enExample)
WO (1) WO2013136844A1 (enExample)

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CN104690955A (zh) * 2015-03-26 2015-06-10 何炎权 制造立体光栅的方法及装置
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CN209709000U (zh) * 2018-09-10 2019-11-29 广州市龙珠化工有限公司 一种太阳能光伏电池用的玻璃面板
ES3015014T3 (en) * 2018-12-03 2025-04-28 Barberan Latorre Jesus Francisco Method and device for obtaining a raised pattern on a substrate
JP7245973B2 (ja) * 2019-02-04 2023-03-27 パナソニックＩｐマネジメント株式会社 パターンの形成方法および装置
EP4530066A1 (en) * 2019-03-29 2025-04-02 Nitto Denko Corporation Method for manufacturing glass resin laminated body
US11505454B2 (en) * 2019-09-25 2022-11-22 Taiwan Semiconductor Manufacturing Company Ltd. MEMS structure and manufacturing method thereof
US10991339B1 (en) * 2019-11-26 2021-04-27 Facebook Technologies, Llc System and method for increasing light uniformity for a display backlight
KR102147280B1 (ko) * 2020-02-25 2020-08-24 국방과학연구소 마이크로 렌즈 어레이 제조용 몰드의 제조 방법
TWI765314B (zh) * 2020-08-10 2022-05-21 光群雷射科技股份有限公司 轉印滾輪與其製造方法、及光學膜片與其製造方法
US20230327045A1 (en) * 2021-03-03 2023-10-12 Solaero Technologies Corp. Multijunction solar cells with light scattering layer
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CN114578465B (zh) * 2022-04-08 2022-08-26 绍兴翔宇绿色包装有限公司 一种pet基扩散膜及其制备方法
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Also Published As

Publication number Publication date
EP2826754A1 (en) 2015-01-21
CA2865604A1 (en) 2013-09-19
US20140357012A1 (en) 2014-12-04
AU2013233704A1 (en) 2014-10-23
CN104245608B (zh) 2017-02-22
KR20140107457A (ko) 2014-09-04
TWI596811B (zh) 2017-08-21
AU2013233704B2 (en) 2016-03-10
WO2013136844A1 (ja) 2013-09-19
IN2014DN07538A (enExample) 2015-04-24
AU2013233704C1 (en) 2016-07-14
KR101652781B1 (ko) 2016-08-31
CN104245608A (zh) 2014-12-24
TW201349612A (zh) 2013-12-01
EP2826754A4 (en) 2015-12-30

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