JP2009500671A - 光の形状及び方向の制御装置 - Google Patents

光の形状及び方向の制御装置 Download PDF

Info

Publication number
JP2009500671A
JP2009500671A JP2008520046A JP2008520046A JP2009500671A JP 2009500671 A JP2009500671 A JP 2009500671A JP 2008520046 A JP2008520046 A JP 2008520046A JP 2008520046 A JP2008520046 A JP 2008520046A JP 2009500671 A JP2009500671 A JP 2009500671A
Authority
JP
Japan
Prior art keywords
electrode pattern
light
substrate
electrode
liquid crystal
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.)
Abandoned
Application number
JP2008520046A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009500671A5 (enExample
Inventor
リファット エイ エム ヒクメット
ヨハネス ペー エム アンセムス
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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 Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2009500671A publication Critical patent/JP2009500671A/ja
Publication of JP2009500671A5 publication Critical patent/JP2009500671A5/ja
Abandoned legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/28—Function characteristic focussing or defocussing

Landscapes

  • 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)
  • Liquid Crystal (AREA)
JP2008520046A 2005-07-08 2006-07-06 光の形状及び方向の制御装置 Abandoned JP2009500671A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05106256 2005-07-08
PCT/IB2006/052275 WO2007007242A2 (en) 2005-07-08 2006-07-06 Device for controlling the shape and direction of light

Publications (2)

Publication Number Publication Date
JP2009500671A true JP2009500671A (ja) 2009-01-08
JP2009500671A5 JP2009500671A5 (enExample) 2009-08-20

Family

ID=37402725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008520046A Abandoned JP2009500671A (ja) 2005-07-08 2006-07-06 光の形状及び方向の制御装置

Country Status (7)

Country Link
US (1) US20080211978A1 (enExample)
EP (1) EP1904879A2 (enExample)
JP (1) JP2009500671A (enExample)
KR (1) KR20080034456A (enExample)
CN (1) CN101218525A (enExample)
TW (1) TW200710470A (enExample)
WO (1) WO2007007242A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003205A1 (ja) * 2016-06-27 2018-01-04 富士フイルム株式会社 映像表示機能付き眼鏡
JP2021033079A (ja) * 2019-08-26 2021-03-01 株式会社ジャパンディスプレイ 照明装置及び表示装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101622650B1 (ko) * 2009-12-31 2016-06-01 엘지디스플레이 주식회사 액정 전계 렌즈 및 이를 이용한 입체 표시 장치
KR101309424B1 (ko) * 2010-07-29 2013-09-23 주식회사 팬택 입체영상 디스플레이 장치 및 그의 제조 방법
US8994915B2 (en) * 2010-12-17 2015-03-31 Lensvector Inc. Multiple cell liquid crystal optical device with coupled electric field control
US10302585B2 (en) 2016-01-07 2019-05-28 Apple Inc. Capacitive DOE integrity monitor
DE102020002323B3 (de) * 2020-04-07 2021-07-22 Sioptica Gmbh Optisches Element zur Beeinflussung von Lichtrichtungen und Bildschirm mit einem solchen optischen Element
CN114114758B (zh) * 2021-12-13 2024-07-02 上海天马微电子有限公司 一种背光模组及包含该背光模组的显示装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122888A (en) 1987-07-10 1992-06-16 Canon Kabushiki Kaisha Focusing plate having phase grating formed by using liquid crystal
JPH0312631A (ja) * 1989-06-09 1991-01-21 Seiko Epson Corp 液晶電気光学素子
JPH04240817A (ja) * 1991-01-25 1992-08-28 Seiko Epson Corp 光学素子
US5126869A (en) * 1990-12-03 1992-06-30 Raytheon Company Two-dimensional, phased-array optical beam steerer
US5486936A (en) * 1992-03-25 1996-01-23 Tomoegawa Paper Co., Ltd. Optically addressed spatial light modulator
WO1995015513A1 (en) * 1993-11-30 1995-06-08 Isis Innovation Limited Improvements relating to spatial light modulators
US5477354A (en) * 1994-11-21 1995-12-19 Rockwell International Corporation Ferroelectric liquid crystal phase-only modulator with one ferroelectric liquid crystal spatial light modulator's smectic layers orthogonal to another's
GB2317710A (en) * 1996-09-27 1998-04-01 Sharp Kk Spatial light modulator and directional display
GB9622083D0 (en) * 1996-10-23 1996-12-18 Isis Innovation 3-D image display
JPH117035A (ja) * 1997-04-23 1999-01-12 Sharp Corp 液晶表示装置及びその製造方法
US20040212550A1 (en) * 1999-12-16 2004-10-28 Zhan He Three-dimensional volumetric display
US20020036958A1 (en) * 2000-07-24 2002-03-28 Hidenori Wada Optical element, optical head, optical recording/reproducing apparatus and optical recording/reproducing method
FR2810415B1 (fr) * 2000-06-16 2002-12-06 France Telecom Aiguilleur optique a cristaux liquides a commande fiabilisee
JP2002221730A (ja) * 2001-01-24 2002-08-09 Sony Corp 液晶表示装置
JP3909812B2 (ja) * 2001-07-19 2007-04-25 富士フイルム株式会社 表示素子及び露光素子
GB0119176D0 (en) * 2001-08-06 2001-09-26 Ocuity Ltd Optical switching apparatus
JP2003140105A (ja) * 2001-11-05 2003-05-14 Casio Comput Co Ltd 平面レンズ素子及びその製造方法及び前記平面レンズ素子を用いた表示装置
JP2003161810A (ja) * 2001-11-28 2003-06-06 Citizen Electronics Co Ltd 密着イメージセンサー用紫外線硬化型液晶マイクロレンズ
US7079203B1 (en) * 2003-06-23 2006-07-18 Research Foundation Of The University Of Central Florida, Inc. Electrically tunable polarization-independent micro lens using polymer network twisted nematic liquid crystal
JP2006023670A (ja) * 2004-07-09 2006-01-26 Fuji Xerox Co Ltd ホログラム記録方法、光記録媒体、及びホログラム記録装置
US7359105B2 (en) * 2006-02-07 2008-04-15 Sharp Kabushiki Kaisha Spatial light modulator and a display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003205A1 (ja) * 2016-06-27 2018-01-04 富士フイルム株式会社 映像表示機能付き眼鏡
JPWO2018003205A1 (ja) * 2016-06-27 2019-01-10 富士フイルム株式会社 映像表示機能付き眼鏡
US10795162B2 (en) 2016-06-27 2020-10-06 Fujifilm Corporation Image displayable eyeglasses
JP2021033079A (ja) * 2019-08-26 2021-03-01 株式会社ジャパンディスプレイ 照明装置及び表示装置
JP7271368B2 (ja) 2019-08-26 2023-05-11 株式会社ジャパンディスプレイ 照明装置及び表示装置

Also Published As

Publication number Publication date
WO2007007242A3 (en) 2007-03-29
US20080211978A1 (en) 2008-09-04
KR20080034456A (ko) 2008-04-21
TW200710470A (en) 2007-03-16
WO2007007242A2 (en) 2007-01-18
CN101218525A (zh) 2008-07-09
EP1904879A2 (en) 2008-04-02

Similar Documents

Publication Publication Date Title
US10788727B2 (en) Liquid crystal light deflector
US10168586B2 (en) Electrically tunable optical phase modulation element
CN107209437A (zh) 具有改进的区域过渡的液晶光束控制装置及其制造方法
CN106226930B (zh) 一种菲涅尔透镜装置
US9891460B2 (en) Substrate for display, display panel and display device
JP6671057B2 (ja) 光学デバイス
WO2005121641A1 (en) Illumination system
US20180013028A1 (en) Photoconductive switch package configurations
KR102441106B1 (ko) 박막 광결합기들을 이용하여 형성된 능동 매트릭스 백플레인
JP4863403B2 (ja) 液晶光学デバイス
JP2009500671A (ja) 光の形状及び方向の制御装置
KR102078551B1 (ko) 3축 초점거리 변환이 가능한 디스플레이 패널
US9638928B2 (en) Active diffuser for reducing speckle and laser display device having active diffuser
US8848149B2 (en) Controllable optical device and the forming method thereof
KR20240032837A (ko) 고속 능동 빔-조향 장치 및 투과 모드에서 작동하는 장치
CN111834548B (zh) 可切换窄视角的显示面板和显示装置
US20180052330A1 (en) Optical modulator, backlight module and display device
CN112904629A (zh) 可调式光投射器与可调式光侦测器
CN104298028B (zh) 基于电控液晶红外汇聚平面微透镜的红外波束控制芯片
CN104330929A (zh) 基于电控液晶双模微透镜的控光芯片
TW201928247A (zh) 微型化發光裝置
SE515297C2 (sv) Förfarande för att erhålla en svepande kontinuerlig linsantenn samt linsantenn
JP2020034837A (ja) 光方向制御装置
US11442215B2 (en) Light emitting device including a plurality of first and second protrusions
US11677040B2 (en) Method and apparatus for enhanced photoconductivity of semiconductor

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090701

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090701

A762 Written abandonment of application

Free format text: JAPANESE INTERMEDIATE CODE: A762

Effective date: 20100330