JP2008203848A - 光学装置及びそれを用いた液晶表示装置 - Google Patents

光学装置及びそれを用いた液晶表示装置 Download PDF

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Publication number
JP2008203848A
JP2008203848A JP2008032940A JP2008032940A JP2008203848A JP 2008203848 A JP2008203848 A JP 2008203848A JP 2008032940 A JP2008032940 A JP 2008032940A JP 2008032940 A JP2008032940 A JP 2008032940A JP 2008203848 A JP2008203848 A JP 2008203848A
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Japan
Prior art keywords
magnetic
material layer
magnetic material
magnetic field
optical device
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Pending
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JP2008032940A
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English (en)
Japanese (ja)
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JP2008203848A5 (enExample
Inventor
Sung Nae Cho
勝 來 趙
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.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2008203848A publication Critical patent/JP2008203848A/ja
Publication of JP2008203848A5 publication Critical patent/JP2008203848A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • G02F1/133536—Reflective polarizers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2008032940A 2007-02-16 2008-02-14 光学装置及びそれを用いた液晶表示装置 Pending JP2008203848A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070016783 2007-02-16
KR20070046199 2007-05-11

Publications (2)

Publication Number Publication Date
JP2008203848A true JP2008203848A (ja) 2008-09-04
JP2008203848A5 JP2008203848A5 (enExample) 2011-02-24

Family

ID=39706326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008032940A Pending JP2008203848A (ja) 2007-02-16 2008-02-14 光学装置及びそれを用いた液晶表示装置

Country Status (3)

Country Link
US (1) US7683982B2 (enExample)
JP (1) JP2008203848A (enExample)
KR (1) KR20080076705A (enExample)

Cited By (6)

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Publication number Priority date Publication date Assignee Title
JP2010518451A (ja) * 2007-02-16 2010-05-27 サムスン エレクトロニクス カンパニー リミテッド 能動型反射偏光子を採用して反射モード及び透過モード間で切替可能な液晶ディスプレイ装置
JP2010250289A (ja) * 2009-03-25 2010-11-04 Asahi Kasei E-Materials Corp ワイヤグリッド偏光板およびその製造方法並びに液晶表示装置
JP2014033187A (ja) * 2012-08-02 2014-02-20 Toyota Motor Engineering & Manufacturing North America Inc 鉄−コバルト三元合金とシリカの磁気コア
JP2015531077A (ja) * 2012-06-20 2015-10-29 バッテル メモリアル インスティチュート ２次元のメタマテリアル窓
JP2017228747A (ja) * 2016-06-24 2017-12-28 ソマール株式会社 通信用フィルタ
US10393885B2 (en) 2012-06-20 2019-08-27 Battelle Memorial Institute Gamma radiation stand-off detection, tamper detection, and authentication via resonant meta-material structures

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JP4488033B2 (ja) * 2007-02-06 2010-06-23 ソニー株式会社 偏光素子及び液晶プロジェクター
US20080198441A1 (en) * 2007-02-16 2008-08-21 Samsung Electronics Co., Ltd. Color selective active polarizer and magnetic display panel employing the same
WO2008100043A1 (en) * 2007-02-16 2008-08-21 Samsung Electronics Co., Ltd. Active reflective polarizer and magnetic display panel comprising the same
US20080199667A1 (en) * 2007-02-16 2008-08-21 Samsung Electronics Co., Ltd. Magnetic field controlled active reflector and magnetic display panel comprising the active reflector
US8059051B2 (en) * 2008-07-07 2011-11-15 Sierra Nevada Corporation Planar dielectric waveguide with metal grid for antenna applications
TWI454755B (zh) * 2011-11-23 2014-10-01 Univ Nat Cheng Kung 金屬性結構與光電裝置
KR101938893B1 (ko) * 2012-08-09 2019-01-15 도레이케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
KR101931376B1 (ko) * 2012-08-09 2018-12-20 도레이케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
KR101938892B1 (ko) * 2012-08-09 2019-01-15 도레이케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
TWI533035B (zh) * 2013-05-13 2016-05-11 首源科技股份有限公司 具有金屬性結構的光電裝置
KR102148417B1 (ko) * 2014-01-13 2020-08-27 삼성전자주식회사 인셀 편광자, 이를 포함한 액정 표시장치 및 그 제조 방법
US10694685B2 (en) * 2014-09-23 2020-06-30 HGXE Holdings, LLC Active polymer material for agricultural use
US12108711B2 (en) 2014-09-23 2024-10-08 Hologenix Llc Active polymer materials for growing more vigorous, larger and healthier plants
KR20160090967A (ko) * 2015-01-22 2016-08-02 삼성디스플레이 주식회사 액정표시장치 및 그의 제조방법
WO2017131581A1 (en) * 2016-01-29 2017-08-03 Agency For Science, Technology And Research Polarization device for polarizing electromagnetic waves, methods of forming and operating the same
CN107507915B (zh) * 2017-08-09 2019-09-13 武汉华星光电半导体显示技术有限公司 一种制造有机发光显示面板的基板及蒸镀装置
US10455716B2 (en) * 2017-09-29 2019-10-22 Apple Inc. Electronic devices having nanoparticle protective coatings
CN111063261B (zh) * 2019-12-30 2022-05-13 武汉天马微电子有限公司 一种柔性显示模组及其制作方法、柔性显示装置
US20230137445A1 (en) * 2021-10-28 2023-05-04 Lg Display Co., Ltd. Display device and mobile terminal including the same
CN114815397B (zh) * 2022-06-20 2022-10-11 惠科股份有限公司 光学膜片及其制备方法、显示装置

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JPH0193702A (ja) * 1987-10-05 1989-04-12 Toyota Motor Corp 偏光板及び偏光板の製造方法
JP2001060140A (ja) * 1999-08-20 2001-03-06 Taiyo Yuden Co Ltd 偏光ユニット及びその製造方法並びに遠隔指示位置検出方法及び遠隔位置指示装置及び遠隔指示位置検出装置及びポインティング装置
JP2003004945A (ja) * 2001-06-22 2003-01-08 Sumitomo Special Metals Co Ltd 偏光子
JP2007024949A (ja) * 2005-07-12 2007-02-01 National Institute For Materials Science 光学フィルム及びその製造方法

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JP2001060140A (ja) * 1999-08-20 2001-03-06 Taiyo Yuden Co Ltd 偏光ユニット及びその製造方法並びに遠隔指示位置検出方法及び遠隔位置指示装置及び遠隔指示位置検出装置及びポインティング装置
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010518451A (ja) * 2007-02-16 2010-05-27 サムスン エレクトロニクス カンパニー リミテッド 能動型反射偏光子を採用して反射モード及び透過モード間で切替可能な液晶ディスプレイ装置
JP2010250289A (ja) * 2009-03-25 2010-11-04 Asahi Kasei E-Materials Corp ワイヤグリッド偏光板およびその製造方法並びに液晶表示装置
JP2015531077A (ja) * 2012-06-20 2015-10-29 バッテル メモリアル インスティチュート ２次元のメタマテリアル窓
US10393885B2 (en) 2012-06-20 2019-08-27 Battelle Memorial Institute Gamma radiation stand-off detection, tamper detection, and authentication via resonant meta-material structures
US10725208B2 (en) 2012-06-20 2020-07-28 Battelle Memorial Institute Two dimensional meta-material windows
JP2014033187A (ja) * 2012-08-02 2014-02-20 Toyota Motor Engineering & Manufacturing North America Inc 鉄−コバルト三元合金とシリカの磁気コア
US10975457B2 (en) 2012-08-02 2021-04-13 Toyota Motor Engineering & Manufacturing North America, Inc. Iron cobalt ternary alloy and silica magnetic core
JP2017228747A (ja) * 2016-06-24 2017-12-28 ソマール株式会社 通信用フィルタ

Also Published As

Publication number Publication date
KR20080076705A (ko) 2008-08-20
US20080198302A1 (en) 2008-08-21
US7683982B2 (en) 2010-03-23

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