EP3545344A4 - Polariseur à grille de fil de finition - Google Patents

Polariseur à grille de fil de finition Download PDF

Info

Publication number
EP3545344A4
EP3545344A4 EP17873395.2A EP17873395A EP3545344A4 EP 3545344 A4 EP3545344 A4 EP 3545344A4 EP 17873395 A EP17873395 A EP 17873395A EP 3545344 A4 EP3545344 A4 EP 3545344A4
Authority
EP
European Patent Office
Prior art keywords
wire grid
grid polarizer
overcoat
overcoat wire
polarizer
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.)
Ceased
Application number
EP17873395.2A
Other languages
German (de)
English (en)
Other versions
EP3545344A1 (fr
Inventor
R. Stewart NIELSON
Bradley R. Williams
Mathew Free
Ted WANGENSTEEN
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.)
Moxtek Inc
Original Assignee
Moxtek Inc
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
Priority claimed from US15/631,256 external-priority patent/US10534120B2/en
Priority claimed from US15/691,315 external-priority patent/US10444410B2/en
Application filed by Moxtek Inc filed Critical Moxtek Inc
Publication of EP3545344A1 publication Critical patent/EP3545344A1/fr
Publication of EP3545344A4 publication Critical patent/EP3545344A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Projection Apparatus (AREA)
EP17873395.2A 2016-11-22 2017-08-31 Polariseur à grille de fil de finition Ceased EP3545344A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662425339P 2016-11-22 2016-11-22
US15/631,256 US10534120B2 (en) 2015-04-03 2017-06-23 Wire grid polarizer with protected wires
US15/691,315 US10444410B2 (en) 2016-08-16 2017-08-30 Overcoat wire grid polarizer having conformal coat layer with oxidation barrier and moisture barrier
PCT/US2017/049660 WO2018097873A1 (fr) 2016-11-22 2017-08-31 Polariseur à grille de fil de finition

Publications (2)

Publication Number Publication Date
EP3545344A1 EP3545344A1 (fr) 2019-10-02
EP3545344A4 true EP3545344A4 (fr) 2019-11-27

Family

ID=62195275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17873395.2A Ceased EP3545344A4 (fr) 2016-11-22 2017-08-31 Polariseur à grille de fil de finition

Country Status (4)

Country Link
EP (1) EP3545344A4 (fr)
JP (1) JP2019536074A (fr)
CN (1) CN109804281A (fr)
WO (1) WO2018097873A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7296245B2 (ja) * 2019-05-08 2023-06-22 デクセリアルズ株式会社 偏光板および光学機器、並びに偏光板の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120075699A1 (en) * 2008-10-29 2012-03-29 Mark Alan Davis Segmented film deposition
US20160291208A1 (en) * 2015-04-03 2016-10-06 Moxtek, Inc. Oxidation and Moisture Barrier Layers for Wire Grid Polarizer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60325555D1 (de) * 2002-02-12 2009-02-12 Oc Oerlikon Balzers Ag Optisches bauteil mit submikrometer-hohlräumen
US6785050B2 (en) * 2002-05-09 2004-08-31 Moxtek, Inc. Corrosion resistant wire-grid polarizer and method of fabrication
US20030224116A1 (en) * 2002-05-30 2003-12-04 Erli Chen Non-conformal overcoat for nonometer-sized surface structure
EP1597616A4 (fr) * 2003-02-10 2008-04-09 Nanoopto Corp Polariseur large bande universel, dispositifs comprenant ledit polariseur et procede de fabrication dudit polariseur
JP2006126338A (ja) * 2004-10-27 2006-05-18 Nippon Sheet Glass Co Ltd 偏光子およびその製造方法
JP4412372B2 (ja) * 2007-09-12 2010-02-10 セイコーエプソン株式会社 偏光素子の製造方法
JP4412388B2 (ja) * 2007-10-31 2010-02-10 セイコーエプソン株式会社 光学素子、液晶装置及び電子機器
US20100103517A1 (en) * 2008-10-29 2010-04-29 Mark Alan Davis Segmented film deposition
KR101226226B1 (ko) * 2010-04-22 2013-01-28 주식회사 엘지화학 프라이버시 보호필터 및 그 제조방법
JP2015106149A (ja) * 2013-12-03 2015-06-08 株式会社リコー 光学フィルタ及び該光学フィルタを備える撮像装置、並びに光学フィルタの製造方法
JP5929886B2 (ja) * 2013-12-24 2016-06-08 ウシオ電機株式会社 グリッド偏光素子
KR102226116B1 (ko) * 2014-09-12 2021-03-11 삼성디스플레이 주식회사 와이어 그리드 편광자 및 이의 제조방법
KR102413970B1 (ko) * 2015-04-08 2022-06-28 삼성디스플레이 주식회사 와이어 그리드 편광자 및 이의 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120075699A1 (en) * 2008-10-29 2012-03-29 Mark Alan Davis Segmented film deposition
US20160291208A1 (en) * 2015-04-03 2016-10-06 Moxtek, Inc. Oxidation and Moisture Barrier Layers for Wire Grid Polarizer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018097873A1 *

Also Published As

Publication number Publication date
WO2018097873A1 (fr) 2018-05-31
EP3545344A1 (fr) 2019-10-02
CN109804281A (zh) 2019-05-24
JP2019536074A (ja) 2019-12-12

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