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
IMPROVED TECHNIQUES FOR ETCHING WITH A PHOTORESIST MASK
摘要
申请公布号
EP1042791(B1)
申请公布日期
2008.11.19
申请号
EP19980963904
申请日期
1998.12.11
申请人
LAM RESEARCH CORPORATION
发明人
HASELDEN, BARBARA;LEE, JOHN;ARIMA, CHAU;CHIU, EDDIE
分类号
H01L21/027;G03F7/40;H01L21/302;H01L21/3065;H01L21/311
主分类号
H01L21/027
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cartridge fuse holder
Apparatus for detecting distance to an object
Exposing frame
Composite lens assembly
Optical multiple fiber
Visor system
Air suspension
Ski braking device
Vibration-resistant, self-centering accessory attachment for a cycle
Metallurgical plant for producing a mixed gas
Vehicle jack
Electromagnetic valve with permanent magnet armature
Bag stand container
Solid fuel pulverizer for pulverized fuel burning system
Portable, self-powered, adjustable herbicide dispensing system
Gravity feed display device
Sleeve pump
Ship propulsion transmission with at least one engageable friction clutch
Precisely recurrently controllable dropwise liquid-feeders
Variable curve linebar with skewable saws