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公开(公告)号:US5519525A
公开(公告)日:1996-05-21
申请号:US151667
申请日:1993-11-15
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans A. Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans A. Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/3001 , C09K19/02 , C09K19/42 , C09K2019/3027
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
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公开(公告)号:US5378395A
公开(公告)日:1995-01-03
申请号:US866398
申请日:1992-04-10
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans A. Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans A. Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/42 , C09K19/02 , C09K19/3001 , C09K2019/3027
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
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公开(公告)号:US20070275182A1
公开(公告)日:2007-11-29
申请号:US11640170
申请日:2006-12-18
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Kurmeier , Ekkehard Bartmann
IPC分类号: C09K19/04
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
摘要翻译: 本发明涉及一种包含集成非线性元件的矩阵液晶显示器和具有特别高电阻率的液晶混合物。
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公开(公告)号:US06562419B1
公开(公告)日:2003-05-13
申请号:US09468312
申请日:1999-12-21
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
IPC分类号: C09K1930
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
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公开(公告)号:US07186447B2
公开(公告)日:2007-03-06
申请号:US11081707
申请日:2005-03-17
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: Described are matrix liquid crystal displays having two plane parallel support plates which together with a frame form a cell, integrated non-linear elements for switching individual picture elements on the support plates and a nematic liquid crystal mixture which is present in the cell and has a positive dielectric anisotropy and high resistivity. The liquid crystal mixture has a nematic phase range of at least 60° C., a maximum viscosity at 20° C. of 30 mPa·s and a mean dielectricity constant ε≦8. The liquid crystal mixture contains: a) at least 10% by weight of a liquid-crystalline component B having one or more compounds of the following formulae: and b) up to 90% by weight of a liquid-crystalline component A having one or more compounds with a dielectric anisotropy of −1.5 to 1.5 of the formula I:
摘要翻译: 描述了具有两个平面平行支撑板的矩阵液晶显示器,其与框架形成单元,用于在支撑板上切换各个图像元素的集成非线性元件和存在于单元中的向列型液晶混合物,并且具有 正介电各向异性和高电阻率。 液晶混合物具有至少60℃的向列相,20℃下的最大粘度为30mPa.s,平均介电常数ε= 8。 液晶混合物含有:a)至少10重量%的具有一种或多种下式化合物的液晶组分B:和b)至多90重量%的液晶组分A,其具有一个或多个 具有式I的介电各向异性为-1.5至1.5的更多化合物:
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公开(公告)号:US20050196551A1
公开(公告)日:2005-09-08
申请号:US11081707
申请日:2005-03-17
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
摘要翻译: 本发明涉及一种包含集成非线性元件的矩阵液晶显示器和具有特别高电阻率的液晶混合物。
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公开(公告)号:US6004479A
公开(公告)日:1999-12-21
申请号:US460862
申请日:1995-06-05
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
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公开(公告)号:US5122295A
公开(公告)日:1992-06-16
申请号:US458695
申请日:1990-01-05
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/42 , C09K19/02 , C09K19/3001 , C09K2019/3027
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
摘要翻译: PCT No.PCT / EP89 / 01226 Sec。 371 1990年1月5日第 102(e)日期1990年1月5日PCT提交1989年10月17日PCT公布。 出版物WO90 / 04623 日期为1990年5月3日。本发明涉及含有非线性元件的矩阵液晶显示器和具有特别高电阻率的液晶混合物。
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公开(公告)号:US07445818B2
公开(公告)日:2008-11-04
申请号:US11640170
申请日:2006-12-18
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
摘要翻译: 本发明涉及一种包含集成非线性元件的矩阵液晶显示器和具有特别高电阻率的液晶混合物。
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公开(公告)号:US06905740B2
公开(公告)日:2005-06-14
申请号:US10384442
申请日:2003-03-10
申请人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
发明人: Georg Weber , Ludwig Pohl , Reinhard Hittich , Herbert Plach , Bernhard Scheuble , Takamasa Oyama , Bernhard Rieger , Hans Adolf Kurmeier , Ekkehard Bartmann
CPC分类号: C09K19/14 , C09K19/02 , C09K19/3001 , C09K19/3028 , C09K19/42 , C09K2019/123 , C09K2019/3027 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
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