KR20080076705A - 광학 장치 및 이를 채용한 액정 표시 장치 - Google Patents

광학 장치 및 이를 채용한 액정 표시 장치 Download PDF

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Publication number
KR20080076705A
KR20080076705A KR1020070141654A KR20070141654A KR20080076705A KR 20080076705 A KR20080076705 A KR 20080076705A KR 1020070141654 A KR1020070141654 A KR 1020070141654A KR 20070141654 A KR20070141654 A KR 20070141654A KR 20080076705 A KR20080076705 A KR 20080076705A
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South Korea
Prior art keywords
magnetic
material layer
magnetic material
core
wires
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KR1020070141654A
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English (en)
Korean (ko)
Inventor
조승래
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삼성전자주식회사
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Publication of KR20080076705A publication Critical patent/KR20080076705A/ko
Withdrawn legal-status Critical Current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

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  • 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)
KR1020070141654A 2007-02-16 2007-12-31 광학 장치 및 이를 채용한 액정 표시 장치 Withdrawn KR20080076705A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020070016783 2007-02-16
KR1020070016783 2007-02-16
KR20070046199 2007-05-11
KR1020070046199 2007-05-11
US11/872,079 2007-10-15
US11/872,079 US7683982B2 (en) 2007-02-16 2007-10-15 Active reflective polarizer, liquid crystal display employing the same and method for the same

Publications (1)

Publication Number Publication Date
KR20080076705A true KR20080076705A (ko) 2008-08-20

Family

ID=39706326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070141654A Withdrawn KR20080076705A (ko) 2007-02-16 2007-12-31 광학 장치 및 이를 채용한 액정 표시 장치

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140021238A (ko) * 2012-08-09 2014-02-20 웅진케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
KR20140021253A (ko) * 2012-08-09 2014-02-20 웅진케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
KR20140021240A (ko) * 2012-08-09 2014-02-20 웅진케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치

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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
US7864269B2 (en) * 2007-02-16 2011-01-04 Samsung Electronics Co., Ltd. Liquid crystal display device switchable between reflective mode and transmissive mode by employing active reflective polarizer
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
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TWI454755B (zh) * 2011-11-23 2014-10-01 Univ Nat Cheng Kung 金屬性結構與光電裝置
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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
JP2017228747A (ja) * 2016-06-24 2017-12-28 ソマール株式会社 通信用フィルタ
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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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140021238A (ko) * 2012-08-09 2014-02-20 웅진케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
KR20140021253A (ko) * 2012-08-09 2014-02-20 웅진케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치
KR20140021240A (ko) * 2012-08-09 2014-02-20 웅진케미칼 주식회사 폴리머가 분산된 반사 편광자 제조방법 및 장치

Also Published As

Publication number Publication date
US20080198302A1 (en) 2008-08-21
JP2008203848A (ja) 2008-09-04
US7683982B2 (en) 2010-03-23

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20071231

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