JP2010169722A - 光学素子の製造方法及び光学素子 - Google Patents

光学素子の製造方法及び光学素子 Download PDF

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Publication number
JP2010169722A
JP2010169722A JP2009009619A JP2009009619A JP2010169722A JP 2010169722 A JP2010169722 A JP 2010169722A JP 2009009619 A JP2009009619 A JP 2009009619A JP 2009009619 A JP2009009619 A JP 2009009619A JP 2010169722 A JP2010169722 A JP 2010169722A
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JP
Japan
Prior art keywords
grid
substrate
optical element
diffractive structure
forming
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Withdrawn
Application number
JP2009009619A
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English (en)
Japanese (ja)
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JP2010169722A5 (enExample
Inventor
Nobuhiko Kenmochi
伸彦 釼持
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.)
Seiko Epson Corp
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Seiko Epson Corp
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Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2009009619A priority Critical patent/JP2010169722A/ja
Priority to US12/633,981 priority patent/US8248697B2/en
Priority to CN201010004571A priority patent/CN101806931A/zh
Publication of JP2010169722A publication Critical patent/JP2010169722A/ja
Publication of JP2010169722A5 publication Critical patent/JP2010169722A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Polarising Elements (AREA)
JP2009009619A 2009-01-20 2009-01-20 光学素子の製造方法及び光学素子 Withdrawn JP2010169722A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009009619A JP2010169722A (ja) 2009-01-20 2009-01-20 光学素子の製造方法及び光学素子
US12/633,981 US8248697B2 (en) 2009-01-20 2009-12-09 Method for manufacturing an optical element to polarize and split incident light
CN201010004571A CN101806931A (zh) 2009-01-20 2010-01-19 光学元件的制造方法及光学元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009009619A JP2010169722A (ja) 2009-01-20 2009-01-20 光学素子の製造方法及び光学素子

Publications (2)

Publication Number Publication Date
JP2010169722A true JP2010169722A (ja) 2010-08-05
JP2010169722A5 JP2010169722A5 (enExample) 2012-02-23

Family

ID=42336772

Family Applications (1)

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JP2009009619A Withdrawn JP2010169722A (ja) 2009-01-20 2009-01-20 光学素子の製造方法及び光学素子

Country Status (3)

Country Link
US (1) US8248697B2 (enExample)
JP (1) JP2010169722A (enExample)
CN (1) CN101806931A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013190680A1 (ja) * 2012-06-21 2013-12-27 日立コンシューマエレクトロニクス株式会社 光学素子および光学装置
JP2017129887A (ja) * 2017-05-01 2017-07-27 デクセリアルズ株式会社 偏光素子、偏光素子の製造方法
JP2019095817A (ja) * 2019-03-25 2019-06-20 デクセリアルズ株式会社 偏光素子、偏光素子の製造方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8873144B2 (en) * 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
US8913320B2 (en) * 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8922890B2 (en) * 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
KR101942363B1 (ko) * 2012-07-26 2019-04-12 삼성디스플레이 주식회사 편광 소자, 이의 제조 방법, 이를 포함하는 표시 패널 및 이를 포함하는 표시 장치
KR20140060058A (ko) * 2012-11-09 2014-05-19 삼성디스플레이 주식회사 편광판, 편광판의 제조방법 및 이를 포함하는 표시장치
US9348076B2 (en) 2013-10-24 2016-05-24 Moxtek, Inc. Polarizer with variable inter-wire distance
WO2015120335A1 (en) 2014-02-06 2015-08-13 Insight Equity A.P.X., L.P. (Dba Vision-Ease Lens) Wire grid polarizer and method of manufacture
US10704763B2 (en) 2016-01-08 2020-07-07 Dai Nippon Printing Co., Ltd. Diffractive optical element and light irradiation apparatus
CN107316949B (zh) * 2017-07-11 2020-07-31 京东方科技集团股份有限公司 显示面板及其制造方法、显示装置
TWI641878B (zh) * 2017-09-22 2018-11-21 友達光電股份有限公司 線柵偏光器以及使用此線柵偏光器的顯示面板
JP7327907B2 (ja) * 2018-04-25 2023-08-16 デクセリアルズ株式会社 偏光板及び偏光板の製造方法
US11662524B2 (en) * 2020-03-13 2023-05-30 Applied Materials, Inc. Forming variable depth structures with laser ablation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006003447A (ja) * 2004-06-15 2006-01-05 Sony Corp 偏光分離素子及びその製造方法
JP2006133275A (ja) * 2004-11-02 2006-05-25 Sony Corp 偏光子、液晶パネルおよび投射型表示装置
JP2007017501A (ja) * 2005-07-05 2007-01-25 Seiko Epson Corp ワイヤーグリッド偏光子の製造方法、液晶装置、プロジェクタ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4551738B2 (ja) 2004-11-02 2010-09-29 キヤノン株式会社 現像ローラ、プロセスカートリッジ及び画像形成装置
US7570424B2 (en) * 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7800823B2 (en) * 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7755718B2 (en) * 2007-08-10 2010-07-13 Seiko Epson Corporation Optical element, liquid crystal device, and display
JP4535121B2 (ja) * 2007-11-28 2010-09-01 セイコーエプソン株式会社 光学素子及びその製造方法、液晶装置、電子機器
US8248696B2 (en) * 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006003447A (ja) * 2004-06-15 2006-01-05 Sony Corp 偏光分離素子及びその製造方法
JP2006133275A (ja) * 2004-11-02 2006-05-25 Sony Corp 偏光子、液晶パネルおよび投射型表示装置
JP2007017501A (ja) * 2005-07-05 2007-01-25 Seiko Epson Corp ワイヤーグリッド偏光子の製造方法、液晶装置、プロジェクタ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013190680A1 (ja) * 2012-06-21 2013-12-27 日立コンシューマエレクトロニクス株式会社 光学素子および光学装置
JPWO2013190680A1 (ja) * 2012-06-21 2016-02-08 日立マクセル株式会社 光学素子および光学装置
US9933553B2 (en) 2012-06-21 2018-04-03 Hitachi Maxell, Ltd. Optical element and optical device
JP2017129887A (ja) * 2017-05-01 2017-07-27 デクセリアルズ株式会社 偏光素子、偏光素子の製造方法
JP2019095817A (ja) * 2019-03-25 2019-06-20 デクセリアルズ株式会社 偏光素子、偏光素子の製造方法

Also Published As

Publication number Publication date
CN101806931A (zh) 2010-08-18
US8248697B2 (en) 2012-08-21
US20100182692A1 (en) 2010-07-22

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