公开(公告)号：EP2023233B1

公开(公告)日：2011-10-19

申请号：EP07744063.4

申请日：2007-05-24

申请人： NEC Corporation

发明人： ARAMAKI, Chitoshi

IPC分类号： G06F3/023 ,  H01H25/04

CPC分类号： G06F3/02 ,  G06F3/03547 ,  G06F3/041 ,  H01H25/041 ,  H01H2003/0293 ,  H01H2239/078

摘要： Provided is an input device which has excellent operability by not requiring a finger to move away from a key during operation requiring the finger to shift and preventing the finger from touching a plurality of keys at the same time. A key (12) surrounding a selection key (18) is arranged. On a board (41), four metal domes (14) are arranged at positions corresponding to the four positions, i.e., upper, lower, right and left positions, of the key (12). A touch sensor (13) is arranged on an upper layer above the metal dome (14). The touch sensor (13) is brought into contact with a touch sensor presser (53), and an electrical value (for instance, a resistance value) is changed corresponding to shift of the finger on the key (12). When the key (12) is strongly pressed down, the top of the metal dome (14) is pressed into the side of the substrate (41) and electricity is carried between contacts (14a, 14b).

摘要翻译： 本发明提供一种输入装置，其在操作时不需要手指离开键而在手指移动的同时防止手指接触多个键，所以操作性优异。 围绕选择键（18）的键（12）被布置。 在板（41）上，四个金属穹顶（14）布置在对应于键（12）的四个位置，即上，下，右和左位置的位置处。 触摸传感器（13）布置在金属圆顶（14）上方的上层上。 触摸传感器13与触摸传感器按压器53接触，并且电气值（例如，电阻值）根据键（12）上的手指的移动而改变。 当键（12）被强烈按下时，金属圆顶（14）的顶部被压入基板（41）的侧面，并且电力在接点（14a，14b）之间传送。

公开(公告)号：EP3288359A1

公开(公告)日：2018-02-28

申请号：EP16782801.1

申请日：2016-04-20

申请人： NEC Corporation

发明人： ARAMAKI, Chitoshi ,  HIROSE, Taro

IPC分类号： H05K7/20 ,  H01L23/36

CPC分类号： H05K7/20472 ,  H01L23/36 ,  H01L23/3672 ,  H01L23/373 ,  H01L23/3735 ,  H01L23/3737 ,  H01L23/42 ,  H05K3/28 ,  H05K7/20

摘要： Provided is a heat dissipation mechanism that allows for a smaller device while also facilitating disassembly. The heat dissipation mechanism is provided with a heat dissipation element, which releases heat externally. The heat dissipation element and a heating element that generates heat are in thermal contact with each other via a thermal conduction film formed from a thermally conductive material having the ability to flow, and via a low-friction film having a lower friction coefficient than the heat dissipation element or the heating element.

摘要翻译： 提供了一种散热机构，其允许更小的装置，同时还便于拆卸。 散热机构设有散热元件，散热元件向外散热。 产生热量的散热元件和发热元件经由由具有流动能力的导热材料形成的导热膜并且经由具有比热量低的摩擦系数的低摩擦膜彼此热接触 耗散元件或加热元件。

公开(公告)号：EP2023233A1

公开(公告)日：2009-02-11

申请号：EP07744063.4

申请日：2007-05-24

申请人： NEC Corporation

发明人： ARAMAKI, Chitoshi

IPC分类号： G06F3/023 ,  H01H25/04

CPC分类号： G06F3/02 ,  G06F3/03547 ,  G06F3/041 ,  H01H25/041 ,  H01H2003/0293 ,  H01H2239/078

摘要： Provided is an input device which has excellent operability by not requiring a finger to be released from a key during operation requiring the finger to shift and preventing the finger from touching a plurality of keys at the same time. A key (12) surrounding a selection key (18) is arranged. On a board (41), four metal domes (14) are arranged at positions corresponding to the four positions, i.e., upper, lower, right and left positions, of the key (12). A touch sensor (13) is arranged on an upper layer above the metal dome (14). The touch sensor (13) is brought into contact with a touch sensor presser (53), and an electrical value (for instance, a resistance value) is changed corresponding to shift of the finger on the key (12) . When the key (12) is strongly pressed down, the top of the metal dome (14) is pressed into the substrate (41) side and electricity is carried between contact points (14a, 14b).

摘要翻译： 提供了一种输入装置，其通过在操作期间不需要手指从手指释放而需要手指移动并且防止手指同时触摸多个键而具有优异的可操作性。 围绕选择键（18）的键（12）被布置。 在板（41）上，四个金属圆顶（14）被布置在与键（12）的四个位置（即，上，下，右和左）位置对应的位置处。 触摸传感器（13）布置在金属圆顶（14）上方的上层上。 触摸传感器（13）与触摸传感器按压器（53）接触，并且根据键（12）上的手指的移动来改变电气值（例如，电阻值）。 当强制按下键（12）时，将金属圆顶（14）的顶部压入基板（41）侧，并且在接触点（14a，14b）之间承载电力。