Key Techniques for Liquid Crystal Display in Space

DONG Dai; SHEN Wei; ZHANG Tao; SHEN Jian; KANG Tao; LIU Li; WU Hua-xia

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Key Techniques for Liquid Crystal Display in Space

Device Technology & Physics | 更新时间：2020-08-12

- Key Techniques for Liquid Crystal Display in Space
- Chinese Journal of Liquid Crystals and Displays Vol. 24, Issue 3, Pages: 377-382(2009)
- 作者机构：
  
  安徽华东光电技术研究所现代成像省重点实验室,安徽芜湖 241002,E-mail:samhust@gmail.com
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN141.9
- Received：07 October 2008，
  
  Revised：02 January 1900，
  
  Published Online：30 June 2009，
  
  Published：30 June 2009
- 稿件说明：
移动端阅览
董戴;沈威;张涛;沈键;康涛;刘莉;吴华夏. 空间用液晶显示器关键技术研究[J]. 液晶与显示, 2009,24(3): 377-382

DONG Dai;SHEN Wei;ZHANG Tao;SHEN Jian;KANG Tao;LIU Li;WU Hua-xia. Key Techniques for Liquid Crystal Display in Space[J]. 液晶与显示, 2009,24(3): 377-382
董戴;沈威;张涛;沈键;康涛;刘莉;吴华夏. 空间用液晶显示器关键技术研究[J]. 液晶与显示, 2009,24(3): 377-382 DOI：

DONG Dai;SHEN Wei;ZHANG Tao;SHEN Jian;KANG Tao;LIU Li;WU Hua-xia. Key Techniques for Liquid Crystal Display in Space[J]. 液晶与显示, 2009,24(3): 377-382 DOI：

摘要

按照空间特殊环境的要求

重点设计了液晶显示器的多功能光学窗口、液晶屏加热器、白光LED背光源和光学膜组等关键部件

达到了空间用液晶显示器表面减反射、电磁屏蔽、低温下启动、背光亮度较高和均匀性好、显示效果理想、高可靠性等具体技术要求。

Abstract

According to the requirement of special space environment

the key techniques for liquid crystal display in space was studied

the multifunction optical window

liquid crystal display (LCD) heater

white LED backlight and optical film assembly for LCD were designed and analyzed. The detailed technical requirements of surface anti-reflectance

electromagnetic shielding

low temperature startup

high luminance backlight

ideal display effect and high reliability for space LCD were achieved.

关键词

Keywords

references

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. 王文根,李瑛,邵明,等. 用于TFT-LCD的大功率LED侧式背光系统 [J]. 液晶与显示 ,2006,21(5):533-539.

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