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    • 53. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US07245337B2
    • 2007-07-17
    • US11252321
    • 2005-10-17
    • Hidenori IkenoMasayoshi SuzukiYouichi MurayamaMichiaki SakamotoFumihiko MatsunoHironori KikkawaYuichi Yamaguchi
    • Hidenori IkenoMasayoshi SuzukiYouichi MurayamaMichiaki SakamotoFumihiko MatsunoHironori KikkawaYuichi Yamaguchi
    • G02F1/1335
    • G02F1/133555
    • A reflection electrode has an undulated shape and whose normal direction is distributed unevenly to a specific azimuth angle and whose reflection light intensity depends on said azimuth angle. Openings are formed in that area of the reflection electrode which has a tilt angle of 0 degree to 2 degrees and/or a tilt angle of 10 degrees or higher. The retardation of a liquid crystal layer is changed by making the liquid crystal molecular alignment mode different between the openings and the reflection electrode, so that the intensity of output light is increased in reflection mode as well as in transmission mode. The balance of colors displayed in transmission mode is determined by determining the area of the openings in pixels of each color, and the color temperature is set higher in transmission mode than in reflection mode. This provides a semi-transmission type liquid crystal display which has an excellent visibility in reflection mode as well as in transmission mode.
    • 反射电极具有波状形状,并且其法线方向不均匀地分布到特定方位角,并且其反射光强度取决于所述方位角。 在具有0度到2度的倾斜角度和/或10度或更高的倾斜角的反射电极的该区域中形成开口。 通过使开口和反射电极之间的液晶分子取向模式不同,液晶层的延迟变化,从而在反射模式以及透射模式下输出光的强度增加。 以透射模式显示的颜色的平衡通过确定每种颜色的像素中的开口面积来确定,并且在透射模式中将色温设定为高于反射模式。 这提供了一种半透射型液晶显示器,其在反射模式以及透射模式下具有优异的可视性。
    • 56. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    • 液晶显示装置及其制造方法
    • US20080192188A1
    • 2008-08-14
    • US12098576
    • 2008-04-07
    • Hironori KIKKAWAMichiaki SakamotoYuichi YamaguchiHidenori IkenoFumihiko Matsuno
    • Hironori KIKKAWAMichiaki SakamotoYuichi YamaguchiHidenori IkenoFumihiko Matsuno
    • G02F1/1335
    • G02F1/133345G02F1/133553G02F1/136227G02F1/1368G02F2001/136236
    • A liquid crystal display device including a first substrate, a second substrate facing and spaced away from the first substrate, a liquid crystal layer sandwiched between the first and second substrates, a switching device formed on the first substrate, a first electrically insulating film randomly patterned on the first substrate, a second electrically insulating film covering the first electrically insulating film therewith, and having a wavy surface, and a reflection electrode formed on the second electrically insulating film, and electrically connected to an electrode of the switching device, wherein a light passing through the second substrate and the liquid crystal layer is reflected at the reflection electrode, and the second electrically insulating film extends outwardly from the first electrically insulating film by a certain length at an end of a display region in which images are to be displayed, such that a step formed by the first and second electrically insulating films in the vicinity of the end of the display region is smoothed.
    • 一种液晶显示装置,包括第一基板,面对并与第一基板间隔开的第二基板,夹在第一和第二基板之间的液晶层,形成在第一基板上的开关装置,第一电绝缘膜, 在第一基板上具有覆盖第一电绝缘膜并具有波状表面的第二电绝缘膜,以及形成在第二电绝缘膜上的电连接到开关器件的电极的反射电极,其中,光 通过第二基板和液晶层在反射电极处被反射,并且第二电绝缘膜在要显示图像的显示区域的末端从第一电绝缘膜向外延伸一定长度, 使得由第一和第二电绝缘膜i形成的台阶 n显示区域的末端附近被平滑化。