首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
磨光装置
摘要
磨光装置,系用来把基板(例如,半导体晶圆)磨光成平面镜成品。该磨光装置包含:有磨光表面的磨光平台;顶环主体,系经组态成保持基板并使该基板按压该磨光表面;固定环,系装设于该顶环主体之外周边部份且经组态成按压该磨光表面;以及,固定环导件,系固定于该顶环主体且经组态成与该固定环之环圈构件滑动接触以导引该环圈构件的运动。该环圈构件与该固定环导件中会彼此滑动接触的滑动接触表面中之任一者系包括低磨擦材料。
申请公布号
TWI527664
申请公布日期
2016.04.01
申请号
TW104103534
申请日期
2008.10.20
申请人
荏原制作所股份有限公司
发明人
锅谷治;户川哲二;安田穗积;斋藤康二;福岛诚
分类号
B24B37/32(2012.01)
主分类号
B24B37/32(2012.01)
代理机构
代理人
洪武雄;陈昭诚
主权项
一种用于磨光基板的装置,系包括:磨光平台,具有磨光表面;顶环主体,系保持基板并压押于该磨光表面;固定环,系装设于该顶环主体之外周部份,且压押该磨光表面;以及,固定环导件,系固定于该顶环主体且滑动接触于该固定环之环圈构件以导引该环圈构件的上下运动;其中,该环圈构件与该固定环导件彼此滑动接触的滑动接触表面之任一者以低磨擦材料构成;该低磨擦材料系磨擦系数为0.35以下之低磨擦系数的材料。
地址
日本
您可能感兴趣的专利
Vehicle body structure
Stitched IC layout methods, systems and program product
Inductive switch
Methods and system for detecting DC output levels in an audio system
Drive belt removal apparatus in confined spaces
Soft start device for compressed air systems
Lock mechanism for spring assisted folding knife
Diagnostic system for valve actuation mechanism
Control plane stability in communications networks
Method and system for PHY loop detection
Solid-state imaging device, manufactoring method thereof and camera
Method and apparatus for localizing in-house wiring defects
Process for operating a vehicle power train during an activated engine start/stop function
Method of fabricating a portable computer apparatus with thermal enhancements and multiple modes of operation
Base station, mobile station and radio network controller
Prevention of unnecessary hand-over caused by fading
Employing simulated acknowledgment signals for efficient handoffs in cellular packet networks
Solid cosmetic material container
Non-linear quantization and similarity matching methods for retrieving video sequence having a set of image frames
Switchable manual/motor-driven NMR tuning systems and methods