Assembly including an active matrix liquid crystal display module and having plural environmental seals

发明授权

US06246459B1 Assembly including an active matrix liquid crystal display module and having plural environmental seals 失效

标题翻译：组件包括有源矩阵液晶显示模块并具有多个环境密封

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专利标题： Assembly including an active matrix liquid crystal display module and having plural environmental seals
专利标题（中）： 组件包括有源矩阵液晶显示模块并具有多个环境密封
申请号： US09095427

申请日： 1998-06-10
公开(公告)号： US06246459B1

公开(公告)日： 2001-06-12
发明人: Murthy Simhambhatla , David Barry , Nils Wydler
申请人： Murthy Simhambhatla , David Barry , Nils Wydler
主分类号： G02F11333
IPC分类号： G02F11333

Assembly including an active matrix liquid crystal display module and having plural environmental seals

摘要：

An active matrix liquid crystal display module (10) is contained in a base (20). Improved environmental sealing is provided by a primary seal (36) along the edge of the liquid crystal display module and a secondary seal (14a, 14b) at the base. The liquid crystal display module is affixed to a cover (12) which in turn is affixed to the base, such that the liquid crystal display module is suspended in a cavity (21) in the base, spaced apart from physical contact with the base. In this way, any thermomechanical stresses that may develop in the base are not transmitted to the liquid crystal display module. Thermal contact between the liquid crystal display module and the base is made via a thermally conductive material (19), to permit efficient heat dissipation.

摘要（中）：

有源矩阵液晶显示模块（10）包含在基座（20）中。通过沿着液晶显示模块的边缘的主要密封件（36）和在底部的辅助密封件（14a，14b）提供改进的环境密封。液晶显示模块固定在盖子12上，盖子又固定在基座上，使得液晶显示模块悬挂在底座中的空腔（21）中，与基座的物理接触间隔开。以这种方式，在基底中可能产生的任何热机械应力都不会传递到液晶显示模块。通过导热材料（19）制造液晶显示模块和基座之间的热接触，以允许有效的散热。

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