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
Dual damascene technique
摘要
申请公布号
GB9812531(D0)
申请公布日期
1998.08.05
申请号
GB19980012531
申请日期
1998.06.10
申请人
UNITED MICROELECTRONICS CORPORATION
发明人
分类号
H01L21/3105;H01L21/314;H01L21/316;H01L21/318;H01L21/768
主分类号
H01L21/3105
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONDUCTIVE THERMAL IMAGING RECEIVING LAYER WITH RECEIVER OVERCOAT LAYER
PRINTER
Gravure Printing Process Using Silver Nanoparticle Inks For High Quality Conductive Features
SUBSTRATE DETACHING APPARATUS
VEGETABLE OIL EXTRACTION IMPROVEMENT
PRESS MACHINE AND PRESS METHOD
METHOD FOR DEVELOPING AND CONTROLLING A ROBOT TO HAVE MOVEMENTS MATCHING AN ANIMATION CHARACTER
ELECTRIC HANDHELD SANDING TOOL PROVIDING IMPROVED COOLING EFFICIENCY
Magnetic Bands
PROCESS FOR MACHINING A LENS
Negative Pressure Updraught Pouring Method
TOOLING FOR PUNCHING STEEL SHEET AND PUNCHING METHOD
Air Cannon and Sonic Horn Combination for Dislodging Accumulated Bulk Material
RADIATION MEASURING AND SORTING DEVICE AND RADIATION MEASURING AND SORTING METHOD
Installation for Separating and Singulating Non-Uniform Postal Articles
METHOD OF CALIBRATING A DISPENSER
SPRAYER ADAPTER
METHOD FOR PRODUCTION OF A CHROMATOGRAPHY MATERIAL
APPARATUS OF CONTROLLING THE BUBBLE SIZE AND CONTENTS OF BUBBLE, AND THAT METHOD
Volume Reduction Filtration Devices For Cell Suspension And Method