KR101409080B1 - 액정 광학 소자 및 화상 표시 장치 - Google Patents

액정 광학 소자 및 화상 표시 장치 Download PDF

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Publication number
KR101409080B1
KR101409080B1 KR1020130012215A KR20130012215A KR101409080B1 KR 101409080 B1 KR101409080 B1 KR 101409080B1 KR 1020130012215 A KR1020130012215 A KR 1020130012215A KR 20130012215 A KR20130012215 A KR 20130012215A KR 101409080 B1 KR101409080 B1 KR 101409080B1
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South Korea
Prior art keywords
electrode
counter electrode
liquid crystal
substrate portion
main surface
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Expired - Fee Related
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KR1020130012215A
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English (en)
Korean (ko)
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KR20130108109A (ko
Inventor
아야코 다카기
신이치 우에하라
마사코 가시와기
마사히로 바바
유코 기즈
요시하루 모모노이
Original Assignee
가부시끼가이샤 도시바
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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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134381—Hybrid switching mode, i.e. for applying an electric field with components parallel and orthogonal to the substrates
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/294—Variable focal length devices

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
KR1020130012215A 2012-03-22 2013-02-04 액정 광학 소자 및 화상 표시 장치 Expired - Fee Related KR101409080B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012066404A JP5599420B2 (ja) 2012-03-22 2012-03-22 液晶フレネルレンズ素子及び画像表示装置
JPJP-P-2012-066404 2012-03-22

Publications (2)

Publication Number Publication Date
KR20130108109A KR20130108109A (ko) 2013-10-02
KR101409080B1 true KR101409080B1 (ko) 2014-06-18

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KR1020130012215A Expired - Fee Related KR101409080B1 (ko) 2012-03-22 2013-02-04 액정 광학 소자 및 화상 표시 장치

Country Status (4)

Country Link
US (1) US9007554B2 (enExample)
JP (1) JP5599420B2 (enExample)
KR (1) KR101409080B1 (enExample)
CN (1) CN103323985B (enExample)

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US11126040B2 (en) * 2012-09-30 2021-09-21 Optica Amuka (A.A.) Ltd. Electrically-tunable lenses and lens systems
TWI495926B (zh) * 2013-07-08 2015-08-11 Au Optronics Corp 液晶透鏡裝置及其液晶透鏡之驅動方法
JP6220204B2 (ja) 2013-09-20 2017-10-25 株式会社東芝 液晶光学素子、画像表示装置、および撮像装置
TWI505011B (zh) * 2013-11-13 2015-10-21 Au Optronics Corp 透鏡結構及具有此透鏡結構之立體顯示裝置
JP2015132737A (ja) * 2014-01-14 2015-07-23 株式会社東芝 液晶光学装置及び画像表示装置
EP3117266B1 (en) * 2014-03-13 2021-02-17 Optica Amuka (A.A.) Ltd. Electrically-tunable lenses and lens systems
CN106662680B (zh) 2014-06-05 2019-12-20 奥普蒂卡阿姆卡(艾阿)有限公司 动态透镜的控制
EP3224673B1 (en) * 2014-11-24 2021-04-28 LensVector Inc. Liquid crystal beam control device with improved zone transition and method of manufacture thereof
US11156895B2 (en) 2014-11-24 2021-10-26 Lensvector Inc. Controllable liquid crystal layered Fresnel lens device
CN104614905B (zh) * 2015-03-05 2017-12-08 京东方科技集团股份有限公司 一种菲涅尔液晶透镜和显示装置
JP2016191744A (ja) * 2015-03-30 2016-11-10 株式会社東芝 屈折率分布型液晶光学装置および画像表示装置
TWI705268B (zh) * 2015-09-10 2020-09-21 美商聯思維公司 具有改進的區域過渡的液晶光束控制裝置及其製造方法
EP3958048A1 (en) 2016-04-17 2022-02-23 Optica Amuka (A.A.) Ltd. Liquid crystal lens with enhanced electrical drive
US11360330B2 (en) 2016-06-16 2022-06-14 Optica Amuka (A.A.) Ltd. Tunable lenses for spectacles
US11953764B2 (en) 2017-07-10 2024-04-09 Optica Amuka (A.A.) Ltd. Tunable lenses with enhanced performance features
US11747619B2 (en) 2017-07-10 2023-09-05 Optica Amuka (A.A.) Ltd. Virtual reality and augmented reality systems with dynamic vision correction
US11556012B2 (en) 2017-10-16 2023-01-17 Optica Amuka (A.A.) Ltd. Spectacles with electrically-tunable lenses controllable by an external system
CN113906333A (zh) 2019-06-02 2022-01-07 奥普蒂卡阿姆卡(艾阿)有限公司 用于近视治疗的电可调谐助视器
WO2023277047A1 (ja) * 2021-07-02 2023-01-05 株式会社エルシオ 液晶素子及び眼鏡
CN116802724A (zh) * 2021-11-29 2023-09-22 京东方科技集团股份有限公司 液晶透镜模组及其驱动方法、显示装置

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Also Published As

Publication number Publication date
US9007554B2 (en) 2015-04-14
JP5599420B2 (ja) 2014-10-01
US20130250223A1 (en) 2013-09-26
KR20130108109A (ko) 2013-10-02
CN103323985B (zh) 2016-01-13
JP2013195980A (ja) 2013-09-30
CN103323985A (zh) 2013-09-25

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