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1. 发明授权

US07556514B1 Electrical power supply device, and connector 失效
标题翻译：电源装置和连接器
公开(公告)号：US07556514B1
公开(公告)日：2009-07-07
申请号：US12114023
申请日：2008-05-02
申请人： Stefan Sorensson , Henrik Heringslack , Fredrik Bagenholm , Per Holmberg
发明人： Stefan Sorensson , Henrik Heringslack , Fredrik Bagenholm , Per Holmberg
IPC分类号： H01R13/44
CPC分类号： H01R13/703 , H01R31/065
摘要： A connector for an electric power supply device is disclosed. The connector is arranged to mate a corresponding connector at an apparatus to which the electrical power supply device is arranged to supply electrical power, wherein the connector comprises at least one electrical contact; a housing having a first part arranged grippable by a user when the user connects or disconnects the connector to the device, and a second part slidably arranged with the first part; at least one electrical contact arranged on one of said first or second part, wherein a first force for connecting the at least one electrical contact to the corresponding mating connector is higher than a second force for causing sliding between said first and second parts; and a switch arranged to be actuated based upon relative positions of said first and second parts, wherein said switch is arranged to electrically control connection and disconnection of an electrical power input of the electric power supply device. A power supply device is also disclosed.
摘要翻译：公开了一种用于电力供应装置的连接器。所述连接器被布置成在电力供应装置布置成供应电力的装置处配合相应的连接器，其中所述连接器包括至少一个电触头; 壳体，当使用者将连接器连接到设备上时，具有第一部分和第二部分，该第一部分可由使用者夹持;以及可滑动地布置有第一部分的第二部分; 布置在所述第一或第二部分中的一个上的至少一个电触点，其中用于将所述至少一个电触点连接到相应的配合连接器的第一力高于用于在所述第一和第二部分之间引起滑动的第二力; 以及基于所述第一和第二部件的相对位置而被致动的开关，其中所述开关被布置成电控制所述电力供应装置的电力输入的连接和断开。还公开了电源装置。

2. 发明申请

US20090184586A1 POWER ADAPTER 有权
标题翻译：电源适配器
公开(公告)号：US20090184586A1
公开(公告)日：2009-07-23
申请号：US12170496
申请日：2008-07-10
申请人： Fredrik Bagenholm , Stefan Sorensson , Idris Omerovic , Henrik Heringslack
发明人： Fredrik Bagenholm , Stefan Sorensson , Idris Omerovic , Henrik Heringslack
IPC分类号： H01H47/00
CPC分类号： H02J7/00 , H02J9/005 , Y10T307/826 , Y10T307/832 , Y10T307/858
摘要： A power adapter includes a primary side for receiving power from a mains power supply; a secondary side for providing operating and/or charging power, derived from the primary side, to an electronic device connected to the secondary side; presence logic for determining whether the electronic device is connected to the secondary side; and switching logic for turning off the primary side automatically when the presence logic determines the electronic device is not connected. The power adapter thus shuts itself down if no electronic device is attached, and automatically starts itself up when a device is connected to the power adapter and is thus needed. The power adapter may also include voltage detection logic that detects when the device is fully charged. The power adapter also shuts itself down when an attached electronic device becomes fully charged, and automatically starts itself up when the charged state of the electronic device falls below a predetermined level. While shut down, the power adapter consumes either no power or very little power. The power adapter may wake itself up and provide power to a device even in the event the device itself is without power, such as when the device is turned off and/or has a flat or dead battery.
摘要翻译：电源适配器包括用于从主电源接收电力的初级侧; 用于将从初级侧提供的操作和/或充电功率的次级侧连接到连接到次级侧的电子设备; 用于确定电子设备是否连接到次级侧的存在逻辑; 以及用于在存在逻辑确定电子设备未连接时自动关闭初级侧的切换逻辑。因此，如果没有连接电子设备，则电源适配器自身关闭，并且当设备连接到电源适配器并因此需要时自动启动。电源适配器还可以包括检测设备何时完全充电的电压检测逻辑。当连接的电子设备完全充电时，电源适配器也会自动关闭，并且当电子设备的充电状态下降到预定电平以下时，电源适配器自动启动。关机时，电源适配器无需电源或功耗很小。即使在设备本身没有电力的情况下，例如当设备被关闭和/或具有平坦或不正确的电池时，电源适配器也可以自动唤醒并向设备供电。

3. 发明授权

US08046023B2 Mobile communication device with direction indicator 有权
标题翻译：带方向指示器的移动通信设备
公开(公告)号：US08046023B2
公开(公告)日：2011-10-25
申请号：US12044541
申请日：2008-03-07
申请人： Stefan Sorensson , Martin Wezowski
发明人： Stefan Sorensson , Martin Wezowski
IPC分类号： H04M1/00 , H04W24/00
CPC分类号： G01S1/047 , G01C21/20 , H04M1/0266 , H04M1/72522 , H04M2250/10 , H04M2250/16
摘要： A mobile communication device includes a processor to identify a direction related to the geo-positioning signals; a display including a pre-defined shape to indicate the direction related to the geo-positioning signals, where the pre-defined shape is exhibited when an optical property of the pre-defined shape is altered; and a power source to supply voltage to the pre-defined shape, where the optical property of the pre-defined shape is altered by a burst of voltage.
摘要翻译：移动通信设备包括：处理器，用于识别与地理定位信号相关的方向; 显示器，其包括用于指示与地理位置信号相关的方向的预定形状，其中当所述预定形状的光学特性被改变时，所述预定形状被展示; 以及将电压提供给预定形状的电源，其中预定形状的光学特性由电压突发改变。

4. 发明授权

US08174489B2 Dual-sided display for mobile device 有权
标题翻译：移动设备的双面显示
公开(公告)号：US08174489B2
公开(公告)日：2012-05-08
申请号：US12042899
申请日：2008-03-05
申请人： Stefan Sorensson , Ola Thorn
发明人： Stefan Sorensson , Ola Thorn
IPC分类号： G09G3/38 , G09G5/00 , G09G3/19 , G02F1/15
CPC分类号： G02F1/15 , G02F2001/133342 , G06F1/1616 , G06F1/1637 , G06F1/1647 , G06F1/1684 , H04M1/0245 , H04M2250/16
摘要： A method and device for providing a dual-sided display device having increased viewability are provided. A display device includes a dual-sided display assembly and a power supply. The dual-sided display assembly includes a first viewable side and a second viewable side. A first electrochromic layer is formed over the first viewable side and a second electrochromic layer is formed over the second viewable side. Each of the first electrochromic layer and the second electrochromic layer are switchable between a substantially transparent state and a substantially reflective state upon application of a switching voltage from the power supply, the state being selected based on an operational configuration of the display device.
摘要翻译：提供了一种用于提供具有增加的可视性的双面显示装置的方法和装置。显示装置包括双面显示组件和电源。双面显示组件包括第一可视侧和第二可视侧。在第一可视侧上形成第一电致变色层，在第二可见侧上形成第二电致变色层。当施加来自电源的切换电压时，第一电致变色层和第二电致变色层中的每一个可在基本透明状态和基本反射状态之间切换，该状态基于显示装置的操作配置来选择。

5. 发明申请

US20070091080A1 Non-volatile display for an electronic device having a reset circuit 审中-公开
标题翻译：具有复位电路的电子设备的非易失性显示
公开(公告)号：US20070091080A1
公开(公告)日：2007-04-26
申请号：US11254395
申请日：2005-10-20
申请人： Martin Ek , Stefan Sorensson
发明人： Martin Ek , Stefan Sorensson
IPC分类号： G09G5/00
CPC分类号： G09G3/20 , G06F1/30 , G09G2300/0473 , G09G2310/0245 , G09G2320/0257 , G09G2330/02 , G09G2330/12
摘要： A display unit for a portable electronic device includes a display panel having a plurality of display elements and configured to display information after a power supply signal to the display panel is interrupted, and a display driver circuit configured to control the presentation of information by the display panel. The display driver circuit is further configured to control a state of at least some of the display elements in response to a reset signal. The display unit further includes a reset circuit coupled to the display driver circuit and configured to generate a reset signal in response to an interruption of the power supply signal. The reset circuit includes an energy storage element configured to supply energy to the display unit while the display elements are reset.
摘要翻译：用于便携式电子设备的显示单元包括具有多个显示元件的显示面板，并且被配置为在显示面板的电源信号被中断之后显示信息;以及显示驱动器电路，被配置为通过显示来控制信息的呈现面板。显示驱动器电路还被配置为响应于复位信号来控制至少一些显示元件的状态。显示单元还包括耦合到显示驱动器电路并被配置为响应于电源信号的中断而产生复位信号的复位电路。复位电路包括能量存储元件，其被配置为在显示元件被复位时向显示单元提供能量。

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