WO2013012208A3 - Base nano-mold and method of manufacturing nano-mold using the same - Google Patents

Base nano-mold and method of manufacturing nano-mold using the same Download PDF

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Publication number
WO2013012208A3
WO2013012208A3 PCT/KR2012/005563 KR2012005563W WO2013012208A3 WO 2013012208 A3 WO2013012208 A3 WO 2013012208A3 KR 2012005563 W KR2012005563 W KR 2012005563W WO 2013012208 A3 WO2013012208 A3 WO 2013012208A3
Authority
WO
WIPO (PCT)
Prior art keywords
mold
nano
manufacturing
base
same
Prior art date
Application number
PCT/KR2012/005563
Other languages
French (fr)
Other versions
WO2013012208A2 (en
Inventor
Jin Su Kim
Kyoung Jong Yoo
Young Jae Lee
Jun Lee
Original Assignee
Lg Innotek 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 Lg Innotek Co., Ltd. filed Critical Lg Innotek Co., Ltd.
Priority to CN201280035227.9A priority Critical patent/CN103649794A/en
Publication of WO2013012208A2 publication Critical patent/WO2013012208A2/en
Publication of WO2013012208A3 publication Critical patent/WO2013012208A3/en

Links

Classifications

    • 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
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • B29D11/0048—Moulds for 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
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Thin Film Transistor (AREA)

Abstract

Provided are a base nano-mold and a method of manufacturing a nano-mold using the same. The base nano-mold includes a mold grid layer formed with at least one first grid pattern, and at least one second grid pattern formed on the first grid pattern. A nano-mold is manufactured by coating and curing a resin on the base nano-mold, such that manufacturing costs required for manufacturing a nano-mold can be reduced, and the nano-mold with an improved aspect ratio can be manufactured while improving an efficiency of the process.
PCT/KR2012/005563 2011-07-15 2012-07-13 Base nano-mold and method of manufacturing nano-mold using the same WO2013012208A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280035227.9A CN103649794A (en) 2011-07-15 2012-07-13 Base nano-mold and method of manufacturing nano-mold using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110070186A KR101795045B1 (en) 2011-07-15 2011-07-15 Base nano mold and method of manufacturing a nano mold using the same
KR10-2011-0070186 2011-07-15

Publications (2)

Publication Number Publication Date
WO2013012208A2 WO2013012208A2 (en) 2013-01-24
WO2013012208A3 true WO2013012208A3 (en) 2013-03-14

Family

ID=47558583

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005563 WO2013012208A2 (en) 2011-07-15 2012-07-13 Base nano-mold and method of manufacturing nano-mold using the same

Country Status (4)

Country Link
KR (1) KR101795045B1 (en)
CN (1) CN103649794A (en)
TW (1) TWI500979B (en)
WO (1) WO2013012208A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006303454A (en) * 2005-03-22 2006-11-02 Canon Inc Nano imprint mold and methods for manufacturing same, transcribing method of convexo-concave pattern, and manufacturing method of member with concave
KR100647513B1 (en) * 2005-11-08 2006-11-23 한국과학기술원 Nano-pattern mold for wire grid polarizers and method for forming thereof
WO2010138132A1 (en) * 2009-05-26 2010-12-02 The Board Of Trustees Of The University Of Illinois Casting microstructures into stiff and durable materials from a flexible and reusable mold

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI228638B (en) * 2003-06-10 2005-03-01 Ind Tech Res Inst Method for and apparatus for bonding patterned imprint to a substrate by adhering means
JP4386717B2 (en) * 2003-11-28 2009-12-16 大日本印刷株式会社 Optical element manufacturing method
KR20070074787A (en) * 2005-06-13 2007-07-18 삼성전자주식회사 Gray voltage generator and liquid crystal display apparatus
KR100868846B1 (en) * 2006-03-09 2008-11-14 주식회사 엘지화학 Nano Wire Grid Polarizer and Fabrication Method Thereof
WO2009148138A1 (en) * 2008-06-05 2009-12-10 旭硝子株式会社 Mold for nanoimprinting, process for producing the same, and processes for producing molded resin having fine rugged structure on surface and for producing wire-grid polarizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006303454A (en) * 2005-03-22 2006-11-02 Canon Inc Nano imprint mold and methods for manufacturing same, transcribing method of convexo-concave pattern, and manufacturing method of member with concave
KR100647513B1 (en) * 2005-11-08 2006-11-23 한국과학기술원 Nano-pattern mold for wire grid polarizers and method for forming thereof
WO2010138132A1 (en) * 2009-05-26 2010-12-02 The Board Of Trustees Of The University Of Illinois Casting microstructures into stiff and durable materials from a flexible and reusable mold

Also Published As

Publication number Publication date
CN103649794A (en) 2014-03-19
KR101795045B1 (en) 2017-11-08
WO2013012208A2 (en) 2013-01-24
TW201314279A (en) 2013-04-01
TWI500979B (en) 2015-09-21
KR20130009235A (en) 2013-01-23

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