公开(公告)号：US07027115B2

公开(公告)日：2006-04-11

申请号：US10779602

申请日：2004-02-18

申请人： Souta Nemoto ,  Kazutoshi Yoshida ,  Masao Uehara ,  Noboru Hoshino ,  Yoshiaki Nakamura ,  Masayoshi Fujieda ,  Koji Hiraga

发明人： Souta Nemoto ,  Kazutoshi Yoshida ,  Masao Uehara ,  Noboru Hoshino ,  Yoshiaki Nakamura ,  Masayoshi Fujieda ,  Koji Hiraga

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133553

摘要： A liquid crystal display device includes a first transparent substrate having a plurality of electrodes, a second transparent substrate, a liquid crystal interposed between the first transparent substrate and the second transparent substrate, an illumination light source disposed on a back side of the first transparent substrate, pixel regions arranged in a matrix, and a reflecting film formed between the first transparent substrate and the electrodes. The reflecting film has at least one light transmission aperture in each pixel region and without slits at positions corresponding to gaps between adjacent ones of the pixel regions.

摘要翻译： 液晶显示装置包括具有多个电极的第一透明基板，第二透明基板，介于第一透明基板和第二透明基板之间的液晶，配置在第一透明基板的背面的照明光源 排列成矩阵的像素区域，以及形成在第一透明基板和电极之间的反射膜。 反射膜在每个像素区域中具有至少一个光传输孔径，并且在对应于相邻像素区域之间的间隙的位置处没有狭缝。

公开(公告)号：US5838411A

公开(公告)日：1998-11-17

申请号：US988234

申请日：1997-12-10

申请人： Kouji Hayakawa ,  Satoshi Endo ,  Hisashi Yoshida ,  Noboru Hoshino ,  Masayoshi Fujieda

发明人： Kouji Hayakawa ,  Satoshi Endo ,  Hisashi Yoshida ,  Noboru Hoshino ,  Masayoshi Fujieda

IPC分类号： G02F1/133 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/133512 ,  G02F2001/133388

摘要： A liquid crystal display device includes a liquid crystal display panel. The liquid crystal display panel includes a first transparent substrate having color filters arranged in a predetermined order, a patterned light blocking film formed between the color filters and first transparent electrodes formed on the color filters; a second transparent substrate having second transparent electrodes arranged to intersect the first transparent electrodes; a liquid crystal layer sandwiched between the first and second transparent substrates with the first and second transparent electrodes opposing each other and spacers dispersed between the first and second transparent substrates. The color filters and the light blocking film extend into a marginal area outside an area optically switchable upon application of an electric field on the liquid crystal display panel in substantially the same geometric pattern as within the optically switchable area. A plurality of dummy electrodes can also be formed in the marginal area on at least one of the first and second substrates, so as to oppose the transparent electrodes on the opposite substrate. The extension of the color filters and the light blocking film into a marginal area and the disposition of the dummy electrodes in the marginal area can be applied in one liquid crystal display panel, singly or in combination.

摘要翻译： 液晶显示装置包括液晶显示面板。 液晶显示面板包括具有以预定顺序布置的滤色器的第一透明基板，形成在滤色器和形成在滤色器上的第一透明电极之间的图案遮光膜; 第二透明基板，具有布置成与第一透明电极相交的第二透明电极; 夹在第一和第二透明基板之间的液晶层，其中第一和第二透明电极彼此相对，分隔在第一和第二透明基板之间。 滤色器和遮光膜延伸到在可与光可切换区域基本相同的几何图案中的在液晶显示面板上施加电场之后可光学切换的区域中的边缘区域。 多个虚拟电极也可以形成在第一和第二基板中的至少一个上的边缘区域中，以与相对基板上的透明电极相对。 将滤色器和遮光膜延伸到边缘区域中，并且虚拟电极在边缘区域中的布置可以单独地或组合地应用于一个液晶显示面板。

公开(公告)号：US06697137B2

公开(公告)日：2004-02-24

申请号：US09828210

申请日：2001-04-09

申请人： Souta Nemoto ,  Kazutoshi Yoshida ,  Masao Uehara ,  Noboru Hoshino ,  Yoshiaki Nakamura ,  Masayoshi Fujieda ,  Koji Hiraga

发明人： Souta Nemoto ,  Kazutoshi Yoshida ,  Masao Uehara ,  Noboru Hoshino ,  Yoshiaki Nakamura ,  Masayoshi Fujieda ,  Koji Hiraga

IPC分类号： G02F1335

CPC分类号： G02F1/133555 ,  G02F1/133553

摘要： A liquid crystal is interposed between a first transparent substrate having first electrodes and a second transparent substrate having other electrodes. Pixel regions are formed at portions where the first electrodes and the other electrodes are opposed to each other. A semitransparent reflecting film is formed between the first transparent substrate and the first electrodes. The semitransparent reflecting film is formed with light transmission apertures in each pixel region. The semitransparent reflecting film also occupies portions corresponding to the gaps between the adjacent pixel regions. Alternatively, in addition to the light transmission apertures, the semitransparent reflecting film is formed with slits at positions corresponding to the gaps between the adjacent pixel regions. A light absorption film is formed between the first transparent substrate and the semitransparent reflecting film at positions corresponding to the slits, or the slits are charged with a light absorption film.

摘要翻译： 在具有第一电极的第一透明基板和具有其它电极的第二透明基板之间插入液晶。 在第一电极和另一个电极彼此相对的部分处形成像素区域。 在第一透明基板和第一电极之间形成半透明反射膜。 半透射反射膜在每个像素区域中形成有透光孔。 半透射反射膜也占据与相邻像素区域之间的间隙相对应的部分。 或者，除了透光孔之外，半透明反射膜在与相邻像素区域之间的间隙对应的位置处形成有狭缝。 在第一透明基板和半透明反射膜之间的与狭缝相对应的位置处形成光吸收膜，或者狭缝带有光吸收膜。

公开(公告)号：US06172732B2

公开(公告)日：2001-01-09

申请号：US08973208

申请日：1997-12-04

申请人： Kouji Hayakawa ,  Masayoshi Fujieda ,  Noboru Hoshino ,  Yoshiyuki Imasaka

发明人： Kouji Hayakawa ,  Masayoshi Fujieda ,  Noboru Hoshino ,  Yoshiyuki Imasaka

IPC分类号： G02F11345

CPC分类号： G02F1/1345

摘要： In order to provide a liquid crystal display device of high display quality by improving the evenness of a liquid crystal cell gap in a marginal frame portion of a liquid crystal element suited to a narrow frame, the liquid crystal display device is provided with a pair of liquid crystal display element substrates having a liquid crystal sandwiched therebetween, and a plurality of liquid crystal driving elements connected to conductors formed on each of the liquid crystal display element substrates, for driving the liquid crystal. Each of the liquid crystal display element substrates includes a plurality of display electrodes wired in parallel, a plurality of parallel terminal electrodes, mutually parallel oblique straight wiring electrodes, and a plurality of dummy electrodes generally parallel to the terminal electrodes. Each of the conductor electrodes is formed so that the variation in wiring resistance between a central portion and an end portion of each of the liquid crystal driving circuits and the variation in area occupation ratio per unit area of the wiring disposed below the sealing material are smaller than predetermined allowable values, respectively.

摘要翻译： 为了通过提高适合于窄框架的液晶元件的边缘框架部分中的液晶单元间隙的均匀性来提供具有高显示质量的液晶显示装置，液晶显示装置设置有一对 液晶显示元件基板夹在其间的液晶显示元件基板以及连接到形成在每个液晶显示元件基板上的导体的多个液晶驱动元件用于驱动液晶。 每个液晶显示元件基板包括并联布线的多个显示电极，多个平行端子电极，相互平行的倾斜直线布线电极和大体上平行于端子电极的多个虚拟电极。 每个导体电极形成为使得每个液晶驱动电路的中心部分和端部之间的布线电阻的变化和布置在密封材料下方的布线的每单位面积的面积占有率的变化较小 分别比预定的允许值。