JPS6423028U

JPS6423028U -

Info

Publication number: JPS6423028U
Application number: JP11505087U
Authority: JP
Priority date: 1987-07-29
Filing date: 1987-07-29
Publication date: 1989-02-07

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示すカラー液晶
表示素子の電極パターン図、第２図および第３図
はそれぞれ従来のカラー液晶表示素子の電極パタ
ーン図である。Ｒ１，Ｒ４，Ｒ７……赤色画素表示用セグメン
ト電極、Ｇ２，Ｇ５……緑色画素表示用セグメン
ト電極、Ｂ３，Ｂ６……青色画素表示用セグメン
ト電極、ａ……信号線、ｂ……接続線、Ｃ１〜Ｃ
ｎ……コモン電極。 FIG. 1 is an electrode pattern diagram of a color liquid crystal display element showing an embodiment of this invention, and FIGS. 2 and 3 are electrode pattern diagrams of a conventional color liquid crystal display element. R1, R4, R7... Segment electrode for red pixel display, G2, G5... Segment electrode for green pixel display, B3, B6... Segment electrode for blue pixel display, a... Signal line, b... Connection line, C1-C
n...Common electrode.

Claims

[Scope of utility model registration request]

In a matrix type color liquid crystal display element, a first pixel display segment electrode for displaying a first color pixel among the three primary colors of red, green, and blue, and a first pixel display segment electrode for displaying a second color pixel are used. A second color pixel display segment electrode and a third color pixel display segment electrode for displaying a third color pixel,
The width along the width direction of the common electrode is a dot-shaped electrode whose width is approximately 1/2 of the common electrode width, and each of these segment electrodes is arranged in two rows for each common electrode, with segment electrodes in one row and segment electrodes in the other row. The segment electrodes in one row are arranged with a 1/2 pitch shift from each other, and the segment electrodes in one row are the segment electrodes for second color pixel display, the segment electrodes for first color pixel display, and the segment electrodes for second color pixel display. The electrodes, segment electrodes for second color pixel display, segment electrodes for first color pixel display, and segment electrodes for second color pixel display are arranged in this order repeatedly, and the segment electrodes in the other row are arranged for displaying first color pixels. segment electrode for third color pixel display, segment electrode for third color pixel display, segment electrode for third color pixel display, segment electrode for first color pixel display, segment electrode for third color pixel display, segment electrode for third color pixel display. The display segment electrodes of pixels of the same color arranged in a repeating manner and arranged in a direction intersecting the common electrode are connected to each other by signal lines passing between the display segment electrodes of pixels of other colors, and the signal lines are Among the connected segment electrode rows, the display segment electrode rows of pixels of the same color that are adjacent to each other with the display segment electrode rows of pixels of the other color in between are regarded as one set, and the segment electrodes of each set are A color liquid crystal display element characterized in that columns are commonly connected at their ends.