公开(公告)号：US06919784B2

公开(公告)日：2005-07-19

申请号：US10191812

申请日：2002-07-09

申请人： Milton Feng ,  Nick Holonyak, Jr. ,  David Becher ,  Shyh-Chiang Shen ,  Richard Chan

发明人： Milton Feng ,  Nick Holonyak, Jr. ,  David Becher ,  Shyh-Chiang Shen ,  Richard Chan

IPC分类号： H01H59/00 ,  H01H51/22

CPC分类号： H01H59/0009 ,  H01H2001/0084 ,  H01H2059/0072

摘要： A high life cycle and low voltage MEMS device. In an aspect of the invention, separate support posts are disposed to prevent a suspended switch pad from touching the actuation pad while permitting the switch pad to ground a signal line. In another aspect of the invention, cantilevered support beams are made from a thicker material than the switching pad. Increased thickness material in the cantilever tends to keep the switch flat in its resting position. Features of preferred embodiments include dimples in the switch pad to facilitate contact with a signal line and serpentine cantilevers arranged symmetrically to support the switch pad.

摘要翻译： 高寿命周期和低电压MEMS器件。 在本发明的一个方面中，设置单独的支撑柱以防止悬挂的开关垫接触致动垫，同时允许开关垫将信号线接地。 在本发明的另一方面，悬臂支撑梁由比切换垫更厚的材料制成。 悬臂中厚度增加的材料倾向于将开关保持在其静止位置。 优选实施例的特征包括开关板中的凹坑，以便于与信号线接触并且对称地布置以支撑开关垫的蛇形悬臂。

公开(公告)号：US20050062566A1

公开(公告)日：2005-03-24

申请号：US10868130

申请日：2004-06-14

申请人： Milton Feng ,  Richard Chan ,  Nick Holonyak ,  David Becher ,  Shyh-Chiang Shen

发明人： Milton Feng ,  Richard Chan ,  Nick Holonyak ,  David Becher ,  Shyh-Chiang Shen

IPC分类号： H01H59/00 ,  H01H51/22

CPC分类号： H01H59/0009 ,  H01H2001/0084 ,  H01H2059/0072

摘要： A high life cycle and low voltage MEMS device. In an aspect of the invention, separate support posts are disposed to prevent a suspended switch pad from touching the actuation pad while permitting the switch pad to ground a signal line. In another aspect of the invention, cantilevered support beams are made from a thicker material than the switching pad. Increased thickness material in the cantilever tends to keep the switch flat in its resting position. Features of preferred embodiments include dimples in the switch pad to facilitate contact with a signal line and serpentine cantilevers arranged symmetrically to support the switch pad.

公开(公告)号：US4805529A

公开(公告)日：1989-02-21

申请号：US59944

申请日：1987-06-09

申请人： David Becher

发明人： David Becher

IPC分类号： B41K1/40

CPC分类号： B41K1/40

摘要： A self-inking, automatic rubber stamping device, comprising a rubber stamp support plate moveable between a face-down, stamping position and a retracted position where it faces an ink pad. The ink pad is mounted in a vertical position, and the movement of the plate is governed by a combination of guide-slots so that during non-use of the device, the rubber stamp is not pressed against the ink pad, but kept apart therefrom. During every stamping cycle, the plate first approaches the pad to become wetted with ink, and then retracts and becomes overturned into the face-down stamping position.

摘要翻译： 一种自上墨自动橡胶冲压装置，包括可在面朝下，冲压位置和与油墨垫面对的缩回位置之间移动的橡皮印版支撑板。 油墨垫安装在垂直位置，并且板的运动由导向槽的组合控制，使得在不使用装置期间，橡胶印模不被压靠在油墨垫上，而是与其分离 。 在每个冲压循环期间，板首先接近焊盘以用油墨润湿，然后缩回并被翻转到面朝下的冲压位置。