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
真空装置
摘要
一种运用于半导体制造领域,可抑制耗电量的真空装置。此真空装置具备:真空容器10、11、12、13、14、15,设有气体导入口与气体排出口;至少1段的真空帮浦,将真空容器内部进行减压或保持在减压状态;及压缩机4c、5c、6c、7c、8c、9c,与真空帮浦中之最终段的真空帮浦4b、5b、6b、7b、8b、9b的排出埠相连接,可将输入侧进行减压。
申请公布号
TW200537025
申请公布日期
2005.11.16
申请号
TW094104683
申请日期
2005.02.17
申请人
大见忠弘
发明人
大见忠弘
分类号
F04B41/02
主分类号
F04B41/02
代理机构
代理人
周良谋
主权项
地址
日本
您可能感兴趣的专利
SURFACE MOUNTED APPARATUS FOR DISCHARGING STATIC ELECTRICITY AND METHOD OF MANUFACTURING THE SAME
RICE COOKER
ELECTRIC BLOWER
METHOD FOR SUPPLYING CUSTOMIZED INFORMATION USING ALARM CONDITION
SPEED GUN MANAGING SYSTEM FOR RECOGNIZING CRIMINAL
METHOD FOR PROCESSING PISTON OF COMPRESSOR
METHOD FOR SEEKING VIRTUAL POINT OF IMPACT USING INFRARED RAYS IN VIRTUAL SHOOTING RANGE
MEMBER FOR MANUFACTURING SEMICONDUCTOR PACKAGE
ALARM EQUIPMENT FOR PREVENTING ARTICLES FROM LOSS IN BAG
GOLF BALL SENSOR
BUILT-IN TYPE AIR CONDITIONER
IMAGE SENSOR PIXEL HAVING BROAD OPERATION SCOPE
HEAVY METAL SELECTIVE GLASS ELECTRODE AND PRODUCTION METHOD THEREOF
PIPE HAVING HEAT SHRINKABLE SOCKET
B2B SYSTEM AND METHOD
METHOD AND SYSTEM FOR PERFORMING REVERSE COMMERCE SERVICE USING INTERNET
ADVERTISING METHOD USING E-MAIL
METHOD FOR INPUTTING CHARACTER OF CELLULAR PHONE AND CELLULAR PHONE USING THE SAME
UNMANNED SECURITY SYSTEM USING NETWORK
SYNTHESIS METHOD OF MESOPOROUS SILICA WITH CHELATING LIGANDS FOR HEAVY METAL ION REMOVAL IN AQUEOUS SOLUTIONS