| 加固液晶显示器关键技术 |
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| 引用本文： | 曹允,王勇,范彬,王勇渤. 加固液晶显示器关键技术[J]. 光电子技术, 2011, 31(2): 73-77,132 |
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| 作者姓名： | 曹允 王勇 范彬 王勇渤 |
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| 作者单位： | 中国电子科技集团公司第五十五研究所;总参陆航部驻上海地区军事代表室; |
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| 摘 要： | 加固液晶显示器在军用和恶劣环境中得到了广泛的应用,它几乎全部由商用液晶屏加固而得到.分析了普通的液晶显示屏在振动、低温、强环境光等条件下无法正常显示甚至会损坏的原因.针对振动对液晶屏的影响,采取增加液晶屏刚性、隔振安装的二级减振结构减轻了振动对液晶屏的影响;采用ITO加热的方法解决液晶屏的低温显示异常;采用在液晶屏表面...
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| 关 键 词： | 加固液晶显示 振动 加热 减反射 |
Key Techniques for Rugged Liquid Crystal Display |
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| Cao Yun,Wang Yong,Fan Bin,Wang Yongbo. Key Techniques for Rugged Liquid Crystal Display[J]. Optoelectronic Technology, 2011, 31(2): 73-77,132 |
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| Authors: | Cao Yun Wang Yong Fan Bin Wang Yongbo |
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| Affiliation: | Cao Yun1,Wang Yong2,Fan Bin2,Wang Yongbo1(1.The 55th Research Institute of China Electronics Technology Group Corporation,Nanjing 210016,CHN,2.Military Representative Office of the Army Aeronautical Department Resident in Shanghai Region for the Headquarters of General Staff,Shanghai 200233,CHN) |
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| Abstract: | Rugged liquid crystal displays are widely used in military and severe environments.Reasons for disability in vibration,low temperature,and strong sunshine are analyzed.Two-stage vibration reduction structure is employed to reduce vibrating;ITO heater is adopted to solve the abnormal display of LCDs at low temperature;while anti-reflection glass is sticked on the surface of LCDs to reduce the surface reflection in strong sunshine.LED back light with appropriate luminous wavelength is adopted to match the tra... |
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| Keywords: | rugged LCD vibration heating anti-reflection |
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