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
Verfahren zum Feststellen des Endpunkts eines Dampfphasen-Ätzvorgangs
摘要
申请公布号
DE19632846(C2)
申请公布日期
2003.04.17
申请号
DE19961032846
申请日期
1996.08.14
申请人
LG SEMICON CO., LTD.
发明人
HUH, YUN JUN
分类号
H01L21/302;C23F1/00;H01J37/32;H01L21/306;(IPC1-7):C23F1/12
主分类号
H01L21/302
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR WORKING FLAT PLATE
GUIDE BAR FOR CHAIN SAW
PUMP HAVING DELIVERY VALVE INCLUDING BALL
MOVABLE DENTAL FLOSS
IMPULSE TURBINE
WORKING VEHICLE
GLASS PASTE COMPOSITION, TRANSFER FILM AND PLASMA DISPLAY PANEL
COUPLING ELEMENT FOR COUPLING CONSTITUTING PART IN FRICTION-CONNECTING WAY
THROW-AWAY CUT TIP MADE OF SURFACE-COATED SINTERED HARD ALLOY WITH ITS THICKENED HARD COATING LAYER EXHIBITING EXCELLENT CHIPPING RESISTANCE
ALUMINUM-BASE ALLOY EXCELLENT IN HEAT RESISTANCE, AND ITS PRODUCTION
ABRASION-RESISTANT COATING COMPOSITION
PARTICULATE AGGREGATE AND ITS PRODUCTION
WATER-SOLUBLE CHITOSAN-CONTAINING GRANULE AND PRODUCTION THEREOF
PRODUCTION OF CHLOROSULFONYL ISOCYANATE
HAIR RINSE COMPOSITION
DEVICE AND METHOD FOR SEMICONDUCTOR SINGLE CRYSTAL GROWTH
PRODUCTION OF LAMINATE
NAPHTHOL RESIN, EPOXY RESIN, EPOXY RESIN COMPOSITION AND ITS CURED MATERIAL
POLYMERIZED TRIAZINE SUBSTANCE
PHOTOCURABLE RESTORATIVE MATERIAL FOR DENTAL USE