JPS5834435A - 電気光学装置 - Google Patents

電気光学装置

Info

Publication number
JPS5834435A
JPS5834435A JP56133149A JP13314981A JPS5834435A JP S5834435 A JPS5834435 A JP S5834435A JP 56133149 A JP56133149 A JP 56133149A JP 13314981 A JP13314981 A JP 13314981A JP S5834435 A JPS5834435 A JP S5834435A
Authority
JP
Japan
Prior art keywords
layer
light
liquid crystal
film
transparent
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.)
Granted
Application number
JP56133149A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230615B2 (enrdf_load_stackoverflow
Inventor
Tatsuo Masaki
正木　辰雄
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56133149A priority Critical patent/JPS5834435A/ja
Priority to US06/396,051 priority patent/US4538884A/en
Publication of JPS5834435A publication Critical patent/JPS5834435A/ja
Publication of JPS6230615B2 publication Critical patent/JPS6230615B2/ja
Granted legal-status Critical Current

Links

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material
    • 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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1357—Electrode structure
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP56133149A 1981-07-10 1981-08-25 電気光学装置 Granted JPS5834435A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56133149A JPS5834435A (ja) 1981-08-25 1981-08-25 電気光学装置
US06/396,051 US4538884A (en) 1981-07-10 1982-07-07 Electro-optical device and method of operating same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56133149A JPS5834435A (ja) 1981-08-25 1981-08-25 電気光学装置

Publications (2)

Publication Number Publication Date
JPS5834435A true JPS5834435A (ja) 1983-02-28
JPS6230615B2 JPS6230615B2 (enrdf_load_stackoverflow) 1987-07-03

Family

ID=15097856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56133149A Granted JPS5834435A (ja) 1981-07-10 1981-08-25 電気光学装置

Country Status (1)

Country Link
JP (1) JPS5834435A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62502074A (ja) * 1985-07-25 1987-08-13 ヒユ−ズ・エアクラフト・カンパニ− 反射マトリクスミラ−可視光線−赤外線変換管光弁
JPH03221919A (ja) * 1990-01-29 1991-09-30 Victor Co Of Japan Ltd 情報記録媒体
EP0560289A3 (enrdf_load_stackoverflow) * 1992-03-10 1994-01-26 Sharp Kk
US5324549A (en) * 1991-12-18 1994-06-28 Sharp Kabushiki Kaisha Method of fabricating photoconductor coupled liquid crystal light valve
US5583676A (en) * 1993-09-02 1996-12-10 Matsushita Electric Industrial Co., Ltd. Spatial light modulator, method of production thereof and projection-type display
US5602659A (en) * 1992-02-21 1997-02-11 Sharp Kabushiki Kaisha Liquid crystal light valve with photoconductor including light absorbing and light blocking layers of non-alloy amorphous silicon
US5693958A (en) * 1995-01-25 1997-12-02 Sharp Kabushiki Kaisha Light-writing-type liquid crystal element having a photoconductor between carrier blocking layers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288725A (ja) * 1987-05-20 1988-11-25 Ube Ind Ltd 射出成形機

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62502074A (ja) * 1985-07-25 1987-08-13 ヒユ−ズ・エアクラフト・カンパニ− 反射マトリクスミラ−可視光線−赤外線変換管光弁
JPH03221919A (ja) * 1990-01-29 1991-09-30 Victor Co Of Japan Ltd 情報記録媒体
US5324549A (en) * 1991-12-18 1994-06-28 Sharp Kabushiki Kaisha Method of fabricating photoconductor coupled liquid crystal light valve
US5602659A (en) * 1992-02-21 1997-02-11 Sharp Kabushiki Kaisha Liquid crystal light valve with photoconductor including light absorbing and light blocking layers of non-alloy amorphous silicon
EP0560289A3 (enrdf_load_stackoverflow) * 1992-03-10 1994-01-26 Sharp Kk
US5583676A (en) * 1993-09-02 1996-12-10 Matsushita Electric Industrial Co., Ltd. Spatial light modulator, method of production thereof and projection-type display
US5693958A (en) * 1995-01-25 1997-12-02 Sharp Kabushiki Kaisha Light-writing-type liquid crystal element having a photoconductor between carrier blocking layers

Also Published As

Publication number Publication date
JPS6230615B2 (enrdf_load_stackoverflow) 1987-07-03

Similar Documents

Publication Publication Date Title
US4538884A (en) Electro-optical device and method of operating same
US5594567A (en) Spatial light modulator with a photoconductor having uneven conductivity in a lateral direction and a method for fabricating the same
US5583676A (en) Spatial light modulator, method of production thereof and projection-type display
JPS5834435A (ja) 電気光学装置
US5471331A (en) Spatial light modulator element with amorphous film of germanium, carbon and silicon for light blocking layer
JPH0752268B2 (ja) 光書き込み型液晶素子
Takizawa et al. Reflection mode polymer-dispersed liquid crystal light valve
WO1987000643A1 (en) Reflective matrix mirror visible to infrared converter light valve
US5309262A (en) Optically addressed light valve system with two dielectric mirrors separated by a light separating element
Grinberg et al. Liquid-crystal electro-optical modulators for optical processing of two-dimensional data
JP3202574B2 (ja) 光書込み型液晶素子
JP3071650B2 (ja) 液晶表示装置の製造方法
JPS6257016B2 (enrdf_load_stackoverflow)
JPS5835516A (ja) 電気光学装置
JP2724207B2 (ja) 強誘電性液晶素子及び光書込み型液晶表示装置
JPH03110524A (ja) 空間光変調素子
JP3070252B2 (ja) 空間光変調素子および表示装置
CN1158429A (zh) 大屏幕投影用电选址反射型液晶光阀
CN107783339B (zh) 一种宽视角液晶空间光调制器
JP2769395B2 (ja) 液晶ライトバルブ
JPH0784282A (ja) 空間光変調素子の製造方法
JPH03130720A (ja) 表示装置
JPH08286205A (ja) 空間光変調素子および投射型ディスプレイ
JPH063639A (ja) 投影型カラー液晶表示装置の製造方法
JPH0822021A (ja) 空間光変調素子及び液晶表示装置