JPS58138975U

JPS58138975U - display device

Info

Publication number: JPS58138975U
Application number: JP17297481U
Authority: JP
Inventors: 長縄　彰; 純一吉田; 春彦西尾; 芝崎　清一
Original assignee: リコーエレメックス株式会社
Priority date: 1981-11-20
Filing date: 1981-11-20
Publication date: 1983-09-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案にかかる表示装置の全体構成を示す側
面図、第２図はこの考案における第１種表示板の表示パ
タｉン例を示す平面図、第３図は第１図同じくこの考案における第２種表示板の表示パターン例
を示す平面図、第４図は第１笈び第２種表−水板の表示
パターン６大小関係を示す平面図、第５図ａ、　ｂはこ
の考案＆とおけるポジチイブ表示時の電極の状態を示す
説明図、第６菌はポジティブ　　　−表示の状態を示す
平面図、第７図ａ、　ｂはｑの考案におけるネガチイブ
表示時の電極の状態を示す一説明図、第８図はネガチイ
ブ表示の状態を示す平面図である。１・・・第１種表示板、２・・・第２種表示板、３．４
・・・偏向板、５・・・反射板、６．　７−・・表示パ
ターン、６ａ・・・セグメント電極、７ａ・・・表示電
極、７ｂ・・・抜き部分。第２図FIG. 1 is a side view showing the overall configuration of the display device according to this invention, FIG. 2 is a plan view showing an example of the display pattern of the first type display board in this invention, and FIG. A plan view showing an example of the display pattern of the second type display board in the invention, Fig. 4 is a plan view showing the size relationship of the display pattern 6 of the first and second type table-water board, and Figs. An explanatory diagram showing the state of the electrodes during positive display in the invention &. 6th bacterium is a plan view showing the state of positive display. Figures 7 a and b show the state of the electrodes during negative display in the invention of q. One explanatory diagram, FIG. 8, is a plan view showing a state of negative display. 1... First type display board, 2... Second type display board, 3.4
... Deflector plate, 5... Reflector plate, 6. 7- Display pattern, 6a Segment electrode, 7a Display electrode, 7b Cutout portion. Figure 2

Claims

[Scope of utility model registration request]

at least one type 1 display board made of liquid crystal or the like whose portion forming the display pattern is a positive display electrode;
and at least one type 2 display board made of liquid crystal or the like in which the other part except the part constituting the display pattern is a negative display electrode, and each of these display boards is connected to the respective display pattern-constituent part. A display device characterized in that the display devices are stacked so as to match each other.