CN107085325A - 一种透射式光学器件 - Google Patents

一种透射式光学器件 Download PDF

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Publication number
CN107085325A
CN107085325A CN201710484525.0A CN201710484525A CN107085325A CN 107085325 A CN107085325 A CN 107085325A CN 201710484525 A CN201710484525 A CN 201710484525A CN 107085325 A CN107085325 A CN 107085325A
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China
Prior art keywords
layer
conductive
transmitted light
liquid crystal
light device
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CN201710484525.0A
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English (en)
Inventor
吴志华
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Suzhou Aili Optoelectronics Technology Co Ltd
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Suzhou Aili Optoelectronics Technology Co Ltd
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Priority to CN201710484525.0A priority Critical patent/CN107085325A/zh
Publication of CN107085325A publication Critical patent/CN107085325A/zh
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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
    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开了一种透射式光学器件，该透射式光学器件包括一层液晶材料，所述液晶材料上设置有导电层，所述液晶材料的下方设置有光偏振片，所述光偏振片的下方设置有辐射吸收层，所述辐射吸收层的下方设置有导电层，两层导电层的外侧分别设置有一透明绝缘层，两层所述透明绝缘层的外侧分别设置有透明基片层，所述两层导电层的一端分别设置有导电电极。本发明的透射式光学器件可以用于光偏振，改变光的透射率和角度，使用方便。

Description

一种透射式光学器件
技术领域
本发明涉及一种透射式光学器件。
背景技术
在一些光电设备中，包括一些光学器件中需要涉及光的传导和偏振，以及光束过滤或反辐射，改变光的透射角度以及光线组成，需要相应的光学器件。
发明内容
本发明主要解决的技术问题是提供一种透射式光学器件，该透射式光学器件可以用于光偏振、光束过滤和反辐射，改变光的透射角度以及光线组成，使用方便。
为解决上述技术问题，本发明采用的技术方案是：提供一种透射式光学器件，其包括一层液晶材料，所述液晶材料上设置有导电层，所述液晶材料的下方设置有光偏振片，所述光偏振片的下方设置有辐射吸收层，所述辐射吸收层的下方设置有导电层，两层导电层的外侧分别设置有一透明绝缘层，两层所述透明绝缘层的外侧分别设置有透明基片层，所述两层导电层的一端分别设置有导电电极。
在本发明一个较佳实施例中，所述导电层采用透明导电材料制作。
在本发明一个较佳实施例中，所述导电层的厚度为0.5-1mm。
本发明的有益效果是：本发明的透射式光学器件可以用于光偏振，改变光的透射率和角度，使用方便。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：
图1是本发明的透射式光学器件的结构示意图。
附图中各部件的标记如下：1、液晶材料，2、导电层，3、光偏振片，4、辐射吸收层，5、透明绝缘层，6、透明基片层，7、导电电极。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
请参阅图1，本发明实施例包括：一种透射式光学器件，其包括一层液晶材料1，所述液晶材料1上设置有导电层2，所述液晶材料1的下方设置有光偏振片3，所述光偏振片3的下方设置有辐射吸收层4，所述辐射吸收层4的下方设置有导电层2，两层导电层2的外侧分别设置有一透明绝缘层5，两层所述透明绝缘层5的外侧分别设置有透明基片层6，所述两层导电层2的一端分别设置有导电电极7。
优选地，所述导电层2采用透明导电材料制作。
优选地，所述导电层2的厚度为0.5-1mm。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (3)

1.一种透射式光学器件，其特征在于，包括一层液晶材料，所述液晶材料上设置有导电层，所述液晶材料的下方设置有光偏振片，所述光偏振片的下方设置有辐射吸收层，所述辐射吸收层的下方设置有导电层，两层导电层的外侧分别设置有一透明绝缘层，两层所述透明绝缘层的外侧分别设置有透明基片层，所述两层导电层的一端分别设置有导电电极。
2.根据权利要求1所述的透射式光学器件，其特征在于，所述导电层采用透明导电材料制作。
3.根据权利要求1或2所述的透射式光学器件，其特征在于，所述导电层的厚度为0.5-2mm。
CN201710484525.0A 2017-06-23 2017-06-23 一种透射式光学器件 Withdrawn CN107085325A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1727967A (zh) * 2004-11-10 2006-02-01 中国科学院长春光学精密机械与物理研究所 一种纯位相透射式tft液晶波前校正器的制备方法
CN202057954U (zh) * 2011-03-23 2011-11-30 深圳市亿思达显示科技有限公司 投影机、立体影像系统
CN106405881A (zh) * 2016-08-31 2017-02-15 京东方科技集团股份有限公司 一种光学组件及其制作方法、光学器件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1727967A (zh) * 2004-11-10 2006-02-01 中国科学院长春光学精密机械与物理研究所 一种纯位相透射式tft液晶波前校正器的制备方法
CN202057954U (zh) * 2011-03-23 2011-11-30 深圳市亿思达显示科技有限公司 投影机、立体影像系统
CN106405881A (zh) * 2016-08-31 2017-02-15 京东方科技集团股份有限公司 一种光学组件及其制作方法、光学器件

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Application publication date: 20170822