Verfahren zum Herstellen einer Elektrooptischen Vorrichtung,申请号DE1992616120T-传众专利搜索

Verfahren zum Herstellen einer Elektrooptischen Vorrichtung

申请公布号：DE69216120(T2)

申请号：DE1992616120T

申请日期：1992.02.19

申请公布日期：1997.07.10

申请人：

SONY CORP., TOKIO/TOKYO, JP

发明人：MIYAZAKI, SHIGEKI, SHINAGAWA-KU, TOKYO, JP

分类号：G02F1/133;G02F1/1333;G02F1/1334;G02F1/1343;G09F9/30;G09G3/28;G09G3/296;G09G3/36;H01J17/48

主分类号：G02F1/133

摘要：The electro-optical device applied as an image display device comprises a first substrate (1) having a plurality on non-overlapping first electrodes (5) on a major surface (1a) thereof, and a second substrate (2) opposed to the first substrate (1) and having a plurality of non-overlapping second electrodes (7) on a major surface thereof, wherein the second electrodes (7) are disposed substantially perpendicular to the first electrodes (5). This device further comprises an electro-optical material layer (3) disposed between the first and second electrodes (5,7); and a discharge chamber (4) disposed between the electro-optical material layer (3) and the second substrate (2), and filled with an ionizable gas, the discharge chamber having a plurality of scanning units (P1, P2,...), the scanning units being divided by partition walls (9) formed by printing process. By formation of grooves by the printing process, a difficult process of etching of grooves or the formation of electrodes into grooves is unnecessary, and the manufacturing becomes easy. This is advantageous for the implementation of large display screens or for miniaturization. <IMAGE>