公开(公告)号：US06631565B2

公开(公告)日：2003-10-14

申请号：US09865453

申请日：2001-05-29

申请人： Jiun Ham Wu ,  Chien-Hsing Li ,  Po-Cheng Chen

发明人： Jiun Ham Wu ,  Chien-Hsing Li ,  Po-Cheng Chen

IPC分类号： G01D2100

CPC分类号： H01J9/261 ,  G02F2001/133354

摘要： An alignment tool for assembling a rear plate and a frame of a flat display panel is introduced. The rear plate includes a front surface, a rear surface opposing to the front surface for adhering with the frame in an aligning process, and an alignment mark located at the front surface. The alignment mark has a predetermined thickness and is protruded from the front surface. The alignment tool includes a base, a clamp arm and an upper arm. The base further includes a base top surface and an alignment notch. The base top surface is used for contacting with the front surface of the rear plate and the alignment notch has at least two alignment sides for matching with the alignment mark. The clamp arm is protruded from the base, and the upper arm is protruded from the clamp arm and used for aligning with the frame. The upper arm includes an arm lower surface parallel to and spaced apart from the base top surface by a predetermined distance for forming an open space in between. The rear plate is sandwiched in the open space during the aligning process, and the alignment mark is leaned upon the alignment sides of the alignment notch, such that the alignment mark is inserted into the alignment notch.

摘要翻译： 引入了用于组装平板显示面板的后板和框架的对准工具。 后板包括前表面，与正面相对的后表面，用于在对准过程中粘合框架，以及位于前表面的对准标记。 对准标记具有预定的厚度并且从前表面突出。 对准工具包括基座，夹紧臂和上臂。 底座还包括底座顶面和对准凹口。 基底表面用于与后板的前表面接触，并且对准凹口具有用于与对准标记匹配的至少两个对准侧。 夹臂从基座突出，上臂从夹紧臂突出并用于与框架对准。 上臂包括平行于基座顶表面并与基座顶表面间隔开预定距离的臂下表面，用于在其间形成开放空间。 在对准过程中，后板被夹在开放空间中，并且对准标记靠在对准凹口的对准侧上，使得对准标记插入对准凹口中。