Manufacturing method and bonding apparatus with vacuum chuck with independent retaining portions for liquid crystal (LCD) device
    7.
    发明授权
    Manufacturing method and bonding apparatus with vacuum chuck with independent retaining portions for liquid crystal (LCD) device 有权
    具有用于液晶(LCD)装置的具有独立保持部分的真空卡盘的制造方法和接合装置

    公开(公告)号:US07050141B2

    公开(公告)日:2006-05-23

    申请号:US10726957

    申请日:2003-12-03

    申请人: Toshiyuki Yokoue

    发明人: Toshiyuki Yokoue

    IPC分类号: G02F1/13

    CPC分类号: G02F1/1341

    摘要: A manufacturing method and a bonding apparatus for a liquid crystal display device is provided for that makes it possible to expel remaining bubbles from a liquid crystal and to bond an array substrate and a color filter substrate while maintaining their positional relationship. In a step for bonding an array substrate with a liquid crystal applied thereto and a color filter substrate, vacuum holding of only a central retaining region of an upper vacuum chuck of the bonding apparatus is stopped. This causes the central portion of the color filter substrate to come in contact with the array substrate due to its own weight. The contact region is pressed by a holder to secure the positional relationship between the array substrate and the color filter substrate. Thereafter, with the elapse of time, the upper vacuum chuck increases the retaining region for which a vacuum retaining operation is stopped so as to expand the area of contact between the array substrate and the color filter substrate. As a result, bubbles in the liquid crystal are expelled externally.

    摘要翻译: 提供一种用于液晶显示装置的制造方法和接合装置,其可以从液晶中排出剩余的气泡,并且在保持它们的位置关系的同时将阵列基板和滤色器基板接合。 在与施加了液晶的阵列基板和滤色器基板接合的步骤中,只停止接合装置的上部真空卡盘的中心保持区域的真空保持。 这使得滤色器基板的中心部分由于其自身的重量而与阵列基板接触。 接触区域由保持器按压以确保阵列基板和滤色器基板之间的位置关系。 此后,随着时间的推移,上部真空吸盘增加了停止真空保持操作的保持区域,以扩大阵列基板和滤色器基板之间的接触面积。 结果,液晶中的气泡被外部排出。

    Fixing device, method of fixing substrate and apparatus and method for manufacturing a liquid crystal display panel using the same
    10.
    发明授权
    Fixing device, method of fixing substrate and apparatus and method for manufacturing a liquid crystal display panel using the same 失效
    固定装置,固定基板的方法及装置以及使用其制造液晶显示面板的方法

    公开(公告)号:US06879370B2

    公开(公告)日:2005-04-12

    申请号:US10319030

    申请日:2002-12-13

    CPC分类号: H01L21/687

    摘要: Disclosed are a fixing device and method of fixing substrate to provide holding means capable of surely fixing and positioning a sheet-like substrate even in vacuum, and to provide an operational mechanism thereof. A fixing device includes: a carrier plate for setting a glass substrate thereon; a claw for pressing the glass substrate set on the carrier plate, when the glass substrate is set thereon, by sandwiching the glass substrate from the periphery thereof; and an airbag having air sealed therein and expanding by lowering an external pressure. The claw is operated by using expansion of the airbag as power, thereby fixing the glass substrate.

    摘要翻译: 公开了一种固定装置和固定基板的方法,以提供即使在真空中也能够确实地固定和定位片状基板的保持装置,并提供其操作机构。 定影装置包括:用于在其上设置玻璃基板的载板; 通过将玻璃基板从其周围夹持而将玻璃基板设置在其上的用于按压设置在载体板上的玻璃基板的爪; 以及具有密封在其中的气体并且通过降低外部压力而膨胀的气囊。 通过使用气囊的膨胀作为动力来操作爪,从而固定玻璃基板。