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公开(公告)号：US20100053087A1
公开(公告)日：2010-03-04
申请号：US12198199
申请日：2008-08-26
CPC分类号： G06F3/016 , G06F3/0202 , H03K17/9622 , H03K2217/96062
摘要： Touch sensors with one or more piezoelectric elements and devices containing such touch sensors are presented. The touch sensor contains keys that are independently actuated. Contact with a key provides tactile feedback through the piezoelectric element to the user. Each key provides an individual tactile feedback pattern that is dependent on the particular key contacted as well as the function of the key at the time of contact. Actuation of the key provides a different tactile feedback pattern. The piezoelectric element is bonded directly to a printed circuit board, on which electronic components are also mounted.
摘要翻译： 提供具有一个或多个压电元件和包含这种触摸传感器的装置的触摸传感器。 触摸传感器包含独立启动的按键。 与键的接触通过压电元件向用户提供触觉反馈。 每个键提供一个独立的触觉反馈模式，这取决于所联系的特定键以及键的功能。 钥匙的启动提供了不同的触觉反馈模式。 压电元件直接结合到印刷电路板上，电子元件也安装在印刷电路板上。
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公开(公告)号：US20090239591A1
公开(公告)日：2009-09-24
申请号：US12051085
申请日：2008-03-19
CPC分类号： H04W4/16 , H04M1/05 , H04M1/6066 , H04M2250/12 , H04W52/027 , Y02D70/124 , Y02D70/144 , Y02D70/162 , Y02D70/166 , Y02D70/26
摘要： A wireless communication device (200) is disclosed. It can include: an electronic device (210) including a display (240); a wearable device (242) including a first orientation detector (244) configured to detect a suitable display viewing orientation; and a controller (220) including a power saving module (290) coupled to the electronic device (210), the controller (220) configured to control the operations of at least the display (240) in response to a suitable orientation detection. Advantageously, the wireless communication device (200) can provides a simple, portable, compact and robust power savings feature that can actuate a display when properly orientated for viewing by a user and not actuate the display when not suitably oriented.
摘要翻译： 公开了一种无线通信设备（200）。 它可以包括：包括显示器（240）的电子设备（210）; 包括被配置为检测合适的显示器观看方向的第一定向检测器（244）的可穿戴设备（242） 以及包括耦合到所述电子设备（210）的功率节省模块（290）的控制器（220），所述控制器（220）被配置为响应于适当的方向检测来控制至少所述显示器（240）的操作。 有利地，无线通信设备（200）可以提供简单，便携，紧凑和坚固的省电功能，其可以在适当地定向以供用户观看时致动显示器，并且在不适当定向时不致动显示器。
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