专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110299217A1 HEATED ELECTROSTATIC CHUCK INCLUDING MECHANICAL CLAMP CAPABILITY AT HIGH TEMPERATURE 有权
标题翻译：加热静电夹钳，包括机械夹紧能力在高温下
公开(公告)号：US20110299217A1
公开(公告)日：2011-12-08
申请号：US13152735
申请日：2011-06-03
申请人： Perry J.I. Justesen , Allan D. Weed , William Davis Lee , Ashwin M. Purohit , Robert D. Rathmell , Gary M. Cook
发明人： Perry J.I. Justesen , Allan D. Weed , William Davis Lee , Ashwin M. Purohit , Robert D. Rathmell , Gary M. Cook
IPC分类号： H01L21/687
CPC分类号： H01L21/68728 , H01L21/6831
摘要： An electrostatic clamp is provided, having a clamping plate, wherein a clamping surface of the clamping plate is configured to contact the workpiece. A voltage applied to one or more electrodes selectively electrostatically attracts the workpiece to the clamping surface. One or more auxiliary clamping members are further provided wherein the one or more auxiliary clamping members are configured to selectively secure at least a portion of the workpiece to the clamping surface. A temperature monitoring device configured to determine a temperature of the workpiece is provided, and a controller is configured to selectively clamp the workpiece to the clamping surface via a control of the voltage to the one or more electrodes and the one or more auxiliary clamping members, based, at least in part, on the temperature of the workpiece.
摘要翻译：提供了一种具有夹板的静电夹具，其中夹持板的夹紧表面构造成接触工件。施加到一个或多个电极的电压选择性地静电将工件吸引到夹紧表面。还提供了一个或多个辅助夹紧构件，其中一个或多个辅助夹紧构件构造成选择性地将至少一部分工件固定到夹紧表面。提供了一种被配置为确定工件的温度的温度监视装置，并且控制器被配置为经由对一个或多个电极和一个或多个辅助夹紧构件的电压的控制来选择性地将工件夹紧到夹紧表面，至少部分地基于工件的温度。

2. 发明授权

US5251301A Computer remote control through a video signal 失效
标题翻译：电脑遥控器通过视频信号
公开(公告)号：US5251301A
公开(公告)日：1993-10-05
申请号：US888043
申请日：1992-05-22
申请人： Gary M. Cook
发明人： Gary M. Cook
IPC分类号： G06F3/00 , H04N7/08 , G06F15/16
CPC分类号： H04N21/4143 , G06F3/005 , H04N7/08
摘要： A system for simultaneously using a video signal to provide a video picture and computer data. At the transmitting end, a video signal is digitized and then modified by substituting digital signals representative of computer data for those representative of video pixels. The modified signal is reconverted to an analog signal and transmitted to a receiver. The receiver displays the video picture corresponding to the modified signal and extracts the computer data so that they may be provided to the computer. The computer can thus be controlled by the computer data as the video picture is being displayed.
摘要翻译：一种用于同时使用视频信号来提供视频图像和计算机数据的系统。在发送端，视频信号被数字化，然后用表示计算机数据的数字信号替代代表视频像素的数字信号进行修改。修改的信号被重新转换为模拟信号并发送到接收机。接收机显示与修改信号相对应的视频图像，并提取计算机数据，使其可以提供给计算机。因此，当显示视频图像时，计算机可以被计算机数据控制。

3. 发明授权

US4920503A Computer remote control through a video signal 失效
标题翻译：电脑遥控器通过视频信号
公开(公告)号：US4920503A
公开(公告)日：1990-04-24
申请号：US199624
申请日：1988-05-27
申请人： Gary M. Cook
发明人： Gary M. Cook
IPC分类号： G06F3/00 , H04N7/08
CPC分类号： H04N21/4143 , G06F3/005 , H04N7/08
摘要： A system for simultaneously using a video signal to provide a video picture and computer data. At the transmitting end, a video signal is digitized and then modified by substituting digital signals representative of computer data for those representative of video pixels. The modified signal is reconverted to an analog signal and transmitted to a receiver. The receiver displays the video picture corresponding to the modified signal and extracts the computer data so that they may be provided to the computer. The computer can thus be controlled by the computer data as the video picture is being displayed.
摘要翻译：一种用于同时使用视频信号来提供视频图像和计算机数据的系统。在发送端，视频信号被数字化，然后用表示计算机数据的数字信号替代代表视频像素的数字信号进行修改。修改的信号被重新转换为模拟信号并发送到接收机。接收机显示与修改信号相对应的视频图像，并提取计算机数据，使其可以提供给计算机。因此，当显示视频图像时，计算机可以被计算机数据控制。

4. 发明授权

US08941968B2 Heated electrostatic chuck including mechanical clamp capability at high temperature 有权
标题翻译：加热静电卡盘包括高温下的机械夹紧能力
公开(公告)号：US08941968B2
公开(公告)日：2015-01-27
申请号：US13152735
申请日：2011-06-03
申请人： Perry J. I. Justesen , Allan D. Weed , William Davis Lee , Ashwin M. Purohit , Robert D. Rathmell , Gary M. Cook
发明人： Perry J. I. Justesen , Allan D. Weed , William Davis Lee , Ashwin M. Purohit , Robert D. Rathmell , Gary M. Cook
IPC分类号： H01L21/687 , H01L21/683
CPC分类号： H01L21/68728 , H01L21/6831
摘要： An electrostatic clamp is provided, having a clamping plate, wherein a clamping surface of the clamping plate is configured to contact the workpiece. A voltage applied to one or more electrodes selectively electrostatically attracts the workpiece to the clamping surface. One or more auxiliary clamping members are further provided wherein the one or more auxiliary clamping members are configured to selectively secure at least a portion of the workpiece to the clamping surface. A temperature monitoring device configured to determine a temperature of the workpiece is provided, and a controller is configured to selectively clamp the workpiece to the clamping surface via a control of the voltage to the one or more electrodes and the one or more auxiliary clamping members, based, at least in part, on the temperature of the workpiece.
摘要翻译：提供了一种具有夹板的静电夹具，其中夹持板的夹紧表面构造成接触工件。施加到一个或多个电极的电压选择性地静电将工件吸引到夹紧表面。还提供了一个或多个辅助夹紧构件，其中一个或多个辅助夹紧构件构造成选择性地将至少一部分工件固定到夹紧表面。提供了一种被配置为确定工件的温度的温度监视装置，并且控制器被配置为经由对一个或多个电极和一个或多个辅助夹紧构件的电压的控制来选择性地将工件夹紧到夹紧表面，至少部分地基于工件的温度。

5. 发明授权

US08797706B2 Heated annulus chuck 有权
标题翻译：加热环形卡盘
公开(公告)号：US08797706B2
公开(公告)日：2014-08-05
申请号：US13154836
申请日：2011-06-07
申请人： William Davis Lee , Gary M. Cook , Perry J. I. Justesen , Ashwin M. Purohit , Robert D. Rathmell , Allan D. Weed
发明人： William Davis Lee , Gary M. Cook , Perry J. I. Justesen , Ashwin M. Purohit , Robert D. Rathmell , Allan D. Weed
IPC分类号： H01L21/687
CPC分类号： H01L21/68728 , H01L21/6831
摘要： A clamping device and method is provided for securing first and second workpieces having different sizes to a clamping device and providing thermal conditioning thereto. An electrostatic clamping plate having a diameter associated with the first workpiece surrounds a central portion of the clamp. A non-electrostatic central portion provides a heater within the annulus, wherein the central portion has a diameter associated with the second workpiece. A workpiece carrier is provided, wherein the workpiece carrier is configured to hold the second workpiece above the heater, and wherein a diameter of the workpiece carrier is associated with the electrostatic clamping plate annulus. The annulus selectively electrostatically clamps the workpiece carrier or a circumferential portion of the first workpiece to its clamping surface, therein selectively maintaining a position of the first or second workpiece with respect to the annulus or non-electrostatic central portion.
摘要翻译：提供一种夹紧装置和方法，用于将具有不同尺寸的第一和第二工件固定到夹紧装置并且向其提供热调节。具有与第一工件相关联的直径的静电夹持板围绕夹具的中心部分。非静电中心部分在环形空间内提供加热器，其中中心部分具有与第二工件相关联的直径。提供了工件载体，其中工件载体构造成将第二工件保持在加热器上方，并且其中工件载体的直径与静电夹持板环相关联。环形空间选择性地将工件载体或第一工件的圆周部分夹持到其夹紧表面，其中选择性地保持第一或第二工件相对于环形或非静电中心部分的位置。

6. 发明申请

US20110299218A1 HEATED ANNULUS CHUCK 有权
标题翻译：加热肛门栓
公开(公告)号：US20110299218A1
公开(公告)日：2011-12-08
申请号：US13154836
申请日：2011-06-07
申请人： William Davis Lee , Gary M. Cook , Perry J.I. Justesen , Ashwin M. Purohit , Robert D. Rathmell , Allan D. Weed
发明人： William Davis Lee , Gary M. Cook , Perry J.I. Justesen , Ashwin M. Purohit , Robert D. Rathmell , Allan D. Weed
IPC分类号： H01L21/687
CPC分类号： H01L21/68728 , H01L21/6831
摘要： A clamping device and method is provided for securing first and second workpieces having different sizes to a clamping device and providing thermal conditioning thereto. An electrostatic clamping plate having a diameter associated with the first workpiece surrounds a central portion of the clamp. A non-electrostatic central portion provides a heater within the annulus, wherein the central portion has a diameter associated with the second workpiece. A workpiece carrier is provided, wherein the workpiece carrier is configured to hold the second workpiece above the heater, and wherein a diameter of the workpiece carrier is associated with the electrostatic clamping plate annulus. The annulus selectively electrostatically clamps the workpiece carrier or a circumferential portion of the first workpiece to its clamping surface, therein selectively maintaining a position of the first or second workpiece with respect to the annulus or non-electrostatic central portion.
摘要翻译：提供一种夹紧装置和方法，用于将具有不同尺寸的第一和第二工件固定到夹紧装置并且向其提供热调节。具有与第一工件相关联的直径的静电夹持板围绕夹具的中心部分。非静电中心部分在环形空间内提供加热器，其中中心部分具有与第二工件相关联的直径。提供了工件载体，其中工件载体构造成将第二工件保持在加热器上方，并且其中工件载体的直径与静电夹持板环相关联。环形空间选择性地将工件载体或第一工件的圆周部分夹持到其夹紧表面，其中选择性地保持第一或第二工件相对于环形或非静电中心部分的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式