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：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。