Display device having a portable stick-shaped housing with an extendable and retractable screen

发明授权

US06671011B1 Display device having a portable stick-shaped housing with an extendable and retractable screen 失效

标题翻译：显示装置具有便携式棒状壳体，其具有可伸缩的屏幕

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专利标题： Display device having a portable stick-shaped housing with an extendable and retractable screen
专利标题（中）： 显示装置具有便携式棒状壳体，其具有可伸缩的屏幕
申请号： US09474447

申请日： 1999-12-29
公开(公告)号： US06671011B1

公开(公告)日： 2003-12-30
发明人: Rui Zhang , Jari Vaario
申请人： Rui Zhang , Jari Vaario
主分类号： G02F11333
IPC分类号： G02F11333

Display device having a portable stick-shaped housing with an extendable and retractable screen

摘要：

A display device comprising a stick-shaped housing holdable in one hand and a screen, made from cholestric liquid crystal material, extendable from the housing to provide a display for the user.

摘要（中）：

一种显示装置，包括一只手可以保持的棒状壳体和由胆甾醇液晶材料制成的屏幕，该壳体可从壳体延伸以为使用者提供显示器。

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