KR20080092784A - 나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치 - Google Patents

나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치 Download PDF

Info

Publication number
KR20080092784A
KR20080092784A KR1020070036621A KR20070036621A KR20080092784A KR 20080092784 A KR20080092784 A KR 20080092784A KR 1020070036621 A KR1020070036621 A KR 1020070036621A KR 20070036621 A KR20070036621 A KR 20070036621A KR 20080092784 A KR20080092784 A KR 20080092784A
Authority
KR
South Korea
Prior art keywords
nanowire
grid polarizer
nanowires
light
wire
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.)
Withdrawn
Application number
KR1020070036621A
Other languages
English (en)
Korean (ko)
Inventor
김국현
이수미
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020070036621A priority Critical patent/KR20080092784A/ko
Priority to US11/957,572 priority patent/US20080252825A1/en
Priority to EP08152763A priority patent/EP1980900A1/en
Priority to JP2008103955A priority patent/JP2008262205A/ja
Publication of KR20080092784A publication Critical patent/KR20080092784A/ko
Withdrawn legal-status Critical Current

Links

Images

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
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133548—Wire-grid polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/36—Micro- or nanomaterials

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020070036621A 2007-04-13 2007-04-13 나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치 Withdrawn KR20080092784A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020070036621A KR20080092784A (ko) 2007-04-13 2007-04-13 나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치
US11/957,572 US20080252825A1 (en) 2007-04-13 2007-12-17 Nano wire grid polarizer and liquid crystal display apparatus employing the same
EP08152763A EP1980900A1 (en) 2007-04-13 2008-03-14 Nano wire grid polarizer and liquid crystal display apparatus employing the same
JP2008103955A JP2008262205A (ja) 2007-04-13 2008-04-11 ナノワイヤーグリッド偏光子及びそれを採用した液晶ディスプレイ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070036621A KR20080092784A (ko) 2007-04-13 2007-04-13 나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치

Publications (1)

Publication Number Publication Date
KR20080092784A true KR20080092784A (ko) 2008-10-16

Family

ID=39469951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070036621A Withdrawn KR20080092784A (ko) 2007-04-13 2007-04-13 나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치

Country Status (4)

Country Link
US (1) US20080252825A1 (enExample)
EP (1) EP1980900A1 (enExample)
JP (1) JP2008262205A (enExample)
KR (1) KR20080092784A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140013786A (ko) * 2012-07-27 2014-02-05 삼성디스플레이 주식회사 와이어 그리드 편광 구조물, 와이어 그리드 편광 구조물의 제조 방법 및 와이어 그리드 편광 구조물을 포함하는 유기 발광 표시 장치
KR20160012843A (ko) * 2014-07-25 2016-02-03 삼성전자주식회사 광학소자 및 이를 포함한 전자 장치
WO2017026734A1 (ko) * 2015-08-07 2017-02-16 코오롱인더스트리 주식회사 와이어 그리드 편광판 및 이를 포함한 광학부품
US9703027B2 (en) 2014-05-07 2017-07-11 Samsung Electronics Co., Ltd. Wire grid polarizer, liquid crystal display having the same and method of manufacturing the same
KR20180065962A (ko) * 2016-12-08 2018-06-18 한국과학기술원 고투과성 나노와이어 그리드 편광자 및 그의 제조 방법
US10078242B2 (en) 2014-11-11 2018-09-18 Samsung Display Co., Ltd. Display panel and method of manufacturing a polarizer
KR20200018086A (ko) * 2018-08-10 2020-02-19 한국과학기술원 저반사 편광자

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101281164B1 (ko) * 2006-11-21 2013-07-02 삼성디스플레이 주식회사 와이어 그리드 편광자 및 이의 제조방법
TWI480653B (zh) * 2007-04-20 2015-04-11 Cambrios Technologies Corp 高對比透明導體及形成其之方法
KR20090028334A (ko) * 2007-09-14 2009-03-18 삼성전자주식회사 나노와이어 그리드 편광자 및 그 제조 방법
JP5182060B2 (ja) * 2008-12-17 2013-04-10 セイコーエプソン株式会社 偏光素子および偏光素子の製造方法、液晶装置、電子機器および投射型表示装置
JP5182061B2 (ja) * 2008-12-17 2013-04-10 セイコーエプソン株式会社 偏光素子および偏光素子の製造方法、液晶装置、電子機器および投射型表示装置
JP2010210706A (ja) * 2009-03-06 2010-09-24 Seiko Epson Corp 偏光素子
CN101963681B (zh) * 2009-07-24 2012-06-20 清华大学 偏光元件
KR101176400B1 (ko) * 2010-05-28 2012-08-23 세키스이가가쿠 고교가부시키가이샤 편광성 재료 및 그것을 포함하는 편광막 제조용 도료 그리고 편광막
JP5324635B2 (ja) * 2011-10-12 2013-10-23 シャープ株式会社 印刷装置
KR101947815B1 (ko) * 2012-08-07 2019-02-14 한국전자통신연구원 수직구조의 듀얼 디스플레이 장치
JP6256966B2 (ja) * 2012-10-05 2018-01-10 公立大学法人大阪市立大学 積層型ワイヤグリッド及びその製造方法
KR102150859B1 (ko) 2014-01-13 2020-09-03 삼성디스플레이 주식회사 표시장치
CN103984055A (zh) * 2014-05-09 2014-08-13 京东方科技集团股份有限公司 一种偏光结构及其制作方法、显示面板
KR20160029722A (ko) * 2014-09-05 2016-03-15 코오롱인더스트리 주식회사 보안 필름
US11268854B2 (en) * 2015-07-29 2022-03-08 Samsung Electronics Co., Ltd. Spectrometer including metasurface
KR102603079B1 (ko) * 2016-07-29 2023-11-17 엘지디스플레이 주식회사 표시장치 및 그 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224214A (en) * 1937-12-28 1940-12-10 Polaroid Corp Light polarizing body
JP2902456B2 (ja) * 1990-08-09 1999-06-07 株式会社豊田中央研究所 無機偏光薄膜
US7002742B2 (en) * 2000-09-20 2006-02-21 Namiki Seimitsu Houseki Kabushiki Kaisha Polarizing function element, optical isolator, laser diode module and method of producing polarizing function element
JP2003119623A (ja) * 2001-08-06 2003-04-23 Nissan Motor Co Ltd 光反射機能構造体
US6785050B2 (en) * 2002-05-09 2004-08-31 Moxtek, Inc. Corrosion resistant wire-grid polarizer and method of fabrication
US7135120B2 (en) * 2002-06-04 2006-11-14 Lake Shore Cryotronics, Inc. Method of manufacturing a spectral filter for green and shorter wavelengths
US6665119B1 (en) 2002-10-15 2003-12-16 Eastman Kodak Company Wire grid polarizer
WO2005008684A1 (en) * 2003-07-23 2005-01-27 Canon Kabushiki Kaisha Structured material and producing method thereof
US7768018B2 (en) * 2003-10-10 2010-08-03 Wostec, Inc. Polarizer based on a nanowire grid
US7466484B2 (en) * 2004-09-23 2008-12-16 Rohm And Haas Denmark Finance A/S Wire grid polarizers and optical elements containing them
WO2006064693A1 (ja) * 2004-12-16 2006-06-22 Toray Industries, Inc. 偏光板、その製造方法およびそれを用いた液晶表示装置
US7649665B2 (en) * 2005-08-24 2010-01-19 The Trustees Of Boston College Apparatus and methods for optical switching using nanoscale optics
KR101281164B1 (ko) * 2006-11-21 2013-07-02 삼성디스플레이 주식회사 와이어 그리드 편광자 및 이의 제조방법
US8792161B2 (en) * 2007-02-21 2014-07-29 Globalfoundries Inc. Optical polarizer with nanotube array
KR20090028334A (ko) * 2007-09-14 2009-03-18 삼성전자주식회사 나노와이어 그리드 편광자 및 그 제조 방법

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140013786A (ko) * 2012-07-27 2014-02-05 삼성디스플레이 주식회사 와이어 그리드 편광 구조물, 와이어 그리드 편광 구조물의 제조 방법 및 와이어 그리드 편광 구조물을 포함하는 유기 발광 표시 장치
US9703027B2 (en) 2014-05-07 2017-07-11 Samsung Electronics Co., Ltd. Wire grid polarizer, liquid crystal display having the same and method of manufacturing the same
KR20160012843A (ko) * 2014-07-25 2016-02-03 삼성전자주식회사 광학소자 및 이를 포함한 전자 장치
US10078242B2 (en) 2014-11-11 2018-09-18 Samsung Display Co., Ltd. Display panel and method of manufacturing a polarizer
WO2017026734A1 (ko) * 2015-08-07 2017-02-16 코오롱인더스트리 주식회사 와이어 그리드 편광판 및 이를 포함한 광학부품
KR20180065962A (ko) * 2016-12-08 2018-06-18 한국과학기술원 고투과성 나노와이어 그리드 편광자 및 그의 제조 방법
KR20200018086A (ko) * 2018-08-10 2020-02-19 한국과학기술원 저반사 편광자

Also Published As

Publication number Publication date
JP2008262205A (ja) 2008-10-30
US20080252825A1 (en) 2008-10-16
EP1980900A1 (en) 2008-10-15

Similar Documents

Publication Publication Date Title
KR20080092784A (ko) 나노 와이어 그리드 편광자 및 이를 채용한 액정디스플레이 장치
JP4152645B2 (ja) ワイヤグリッド偏光子
US9988724B2 (en) Inorganic polarizing plate having trapezoid shaped metal layers and production method thereof
KR101806559B1 (ko) 와이어 그리드 편광자 및 그 제조방법, 와이어 그리드 편광자를 포함한 액정표시장치
KR102176591B1 (ko) 와이어 그리드 편광자, 이를 포함한 액정 표시 장치 및 와이어 그리드 편광자 제조 방법
CN111929760B (zh) 偏光板、和偏光板的制造方法、束结构的制造方法
JP2009015315A5 (enExample)
CN107870471A (zh) 定向背光单元、其制造方法和包括其的三维图像显示装置
KR20100112926A (ko) 와이어 그리드 편광자, 이를 포함하는 액정 표시 장치 및 와이어 그리드 편광자의 제조 방법
JP2015082114A (ja) 液晶表示装置
KR20150024985A (ko) 와이어 그리드 편광판 및 이를 구비하는 액정 표시패널 및 액정 표시장치
KR20140060058A (ko) 편광판, 편광판의 제조방법 및 이를 포함하는 표시장치
WO2013102182A1 (en) Nanowire enhanced optically transmissive electrical conductors and polarizer
JPWO2012017774A1 (ja) 偏光子及び発光装置
KR20120032776A (ko) 와이어 그리드 편광자 및 이를 포함하는 백라이트유닛
JPH0990122A (ja) グリッド型偏光子の製造方法
JP2012159792A (ja) 波長選択素子
KR20120047640A (ko) 와이어그리드편광자 일체형 터치패널 및 이를 포함하는 액정표시장치
KR20110113968A (ko) 와이어 그리드 편광자, 이를 포함하는 액정 표시 장치, 3차원 입체영상 디스플레이장치 및 와이어 그리드 편광자의 제조 방법
TWI429966B (zh) 偏振片
US11971568B2 (en) Polarizing plate, manufacturing method thereof, and optical device
JP7394020B2 (ja) 偏光板及びその製造方法、ならびに光学機器
KR20120040871A (ko) 와이어 그리드 편광자
Zhang et al. Linearly polarized GaN micro-LED with adjustable directional emission integrated with a continuous metasurface
US20220308275A1 (en) Polarizer, Electronic Device and Method of Preparing Polarizer

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20070413

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid