JPS5915975U

JPS5915975U - Connection device for liquid crystal display element testing

Info

Publication number: JPS5915975U
Application number: JP10938682U
Authority: JP
Inventors: 根来　立彦; 広沢　一憲
Original assignee: スタンレー電気株式会社
Priority date: 1982-07-21
Filing date: 1982-07-21
Publication date: 1984-01-31
Also published as: JPH0323580Y2

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図は液晶表示素子の試験をする場合の従来の接続方
法を示す斜視図、第２図〜第７図は何れもこの考案を説
明するもので第２図は第１の実施例の縦断面図、第３図
ａは同平面図、第３図すは第３図ａにおけるｃ−ｃ’綿
線上断面図、第４図は第２の実施例の縦断面図、第５図
は同平面図、第６図は第３の実施例の縦断面図、第７図
開平面図である。１・・・・・・液晶表示子素子、４・・・・・・透明電
極端子部、７・・・・・・基台、８・・・・・・固定支
持板、８ａ、１６ａ・・・・・・上部端面、９，１７・
・・・・・端子プリント板、１０゜１８・・・・・・導
電ゴム、１１・・・・・・固定枠、１３・・・・・・体
裁面、１４．１５・・・・・・載置枠。Fig. 1 is a perspective view showing a conventional connection method when testing liquid crystal display elements, Figs. 2 to 7 all explain this invention, and Fig. 2 is a longitudinal cross-section of the first embodiment. 3a is a plan view of the same, FIG. 3 is a sectional view taken along the line c-c' in FIG. 3a, FIG. 4 is a vertical sectional view of the second embodiment, and FIG. A plan view, FIG. 6 is a longitudinal sectional view of the third embodiment, and FIG. 7 is an open plan view. DESCRIPTION OF SYMBOLS 1...Liquid crystal display element, 4...Transparent electrode terminal part, 7...Base, 8...Fixed support plate, 8a, 16a... ...Top end surface, 9, 17.
...Terminal printed board, 10゜18 ... Conductive rubber, 11 ... Fixed frame, 13 ... Appearance surface, 14.15 ... Placement frame.

Claims

[Scope of utility model registration request]

A fixed support plate and a drive support plate each having a terminal printed board removably fixed to the upper end surface by a fixed frame with a U-shaped conductive rubber interposed therebetween are provided on a base, and the fixed support plate is mounted on the base. A mounting frame having the same length as the width of the display surface of the liquid crystal display element is provided on both sides of the mounting frame at a desired height, and the driving support plate is placed so that its upper part faces the fixed support plate. The liquid crystal display element is mounted on the base in such a manner that the upper part thereof can be freely approached and separated from the upper part, and at the test position, each transparent electrode terminal part of the liquid crystal display element is inserted and pressed into the recessed part of the conductive rubber, and each of the transparent electrode terminal parts is A connection device for testing a liquid crystal display element, characterized in that a terminal is connected to a test circuit via the conductive rubber and the terminal printed board in series.