公开(公告)号：US5489910A

公开(公告)日：1996-02-06

申请号：US314435

申请日：1994-09-28

申请人： Takeshi Kuwata ,  Kohji Ikawa ,  Tatsushi Asakawa ,  Hiroshi Hasebe ,  Akira Nakazawa ,  Hideyuki Nagano ,  Takanori Ohnishi

发明人： Takeshi Kuwata ,  Kohji Ikawa ,  Tatsushi Asakawa ,  Hiroshi Hasebe ,  Akira Nakazawa ,  Hideyuki Nagano ,  Takanori Ohnishi

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3611 ,  G09G2300/043 ,  G09G2320/0209 ,  G09G2330/02

摘要： An image display device having an electro-optical medium interposed between a pair of electrode substrates composing a matrix electrode, a driving circuit for driving the electro-optical medium by selectively applying a voltage on the matrix electrode and a reference voltage generator for supplying the driving circuit with a predetermined driving voltage. A noise compensating circuit is interposed between the driving circuit and the reference voltage generator, the noise compensating circuit detecting a noise in a voltage supplied from the reference voltage generator to the electro-optical medium at a predetermined noise detecting position, forming a noise compensating voltage having a first polarity reverse to a second polarity of the noise by using the noise, and supplying the noise compensating voltage to the driving circuit.

摘要翻译： 一种图像显示装置，其具有介于构成矩阵电极的一对电极基板之间的电光介质，用于通过选择性地施加电压在矩阵电极上驱动电光介质的驱动电路和用于提供驱动的基准电压发生器 电路具有预定的驱动电压。 在驱动电路和参考电压发生器之间插入噪声补偿电路，噪声补偿电路在预定的噪声检测位置检测从基准电压发生器向电光介质供给的电压中的噪声，形成噪声补偿电压 通过使用噪声具有与噪声的第二极性相反的第一极性，并将噪声补偿电压提供给驱动电路。

公开(公告)号：US20100053019A1

公开(公告)日：2010-03-04

申请号：US12591082

申请日：2009-11-06

申请人： Kohji Ikawa ,  Masahide Koga ,  Ryuta Sonoda ,  Fuminori Watanabe ,  Kazuhiko Niwano

发明人： Kohji Ikawa ,  Masahide Koga ,  Ryuta Sonoda ,  Fuminori Watanabe ,  Kazuhiko Niwano

IPC分类号： H01Q7/00 ,  B32B37/00 ,  H04B3/40

CPC分类号： H01Q21/065 ,  H01P3/088 ,  H01Q9/285 ,  H01Q9/40 ,  H01Q15/0026 ,  H01Q15/142 ,  H01Q21/08 ,  Y10T156/10

摘要： An artificial medium on which two or more conductive surfaces are provided in a thickness direction, the conductive surface being provided with conductive elements in a two-dimensional periodic array, wherein when an electromagnetic wave propagated in parallel to the thickness direction is incident on the artificial medium, a current excited by the electromagnetic wave increases in an operation frequency, and a current loop is formed in a surface parallel to the thickness direction is provided.

摘要翻译： 一种人造介质，在其上沿厚度方向设置有两个或多个导电表面，所述导电表面设置有二维周期性阵列中的导电元件，其中当平行于厚度方向传播的电磁波入射到人造 介质中，电磁波激发的电流在操作频率上增加，并且在平行于厚度方向的表面中形成电流回路。