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
具氧化障壁层之电容器及其制造方法
摘要
本发明系提供电容器及其制造方法,其系应用于防止下层电极于后续热处理制程中被氧化。此电容器包括:一下层电极;形成于下层电极上之氧化障壁层,其中该氧化障壁层系至少由双重氮化层所形成;一形成于氧化障壁层上之介电层;及一形成于介电质上之上层电极。
申请公布号
TW200400645
申请公布日期
2004.01.01
申请号
TW091136875
申请日期
2002.12.20
申请人
海力士半导体股份有限公司
发明人
吴勋静;金京民;朴锺范
分类号
H01L29/92;H01L21/76
主分类号
H01L29/92
代理机构
代理人
何金涂;李明宜
主权项
地址
韩国
您可能感兴趣的专利
Touch display device
Local oscillator signal generation
Integrated circuit operating active circuitry and chip pads in different operating modes and at different voltage levels
Automatic power switching and power harvesting in thin oxide open drain transmitter circuits, systems, and methods
High rejection surface acoustic wave duplexer
Methods, systems, and apparatuses for temperature compensated surface acoustic wave device
Control apparatus for AC motor
Motor control apparatus
Heat engine for converting low temperature energy to electricity
Electric machine module cooling system and method
Laminated core of motor having structure suitable for insulation coating
Adaptive surface concentration battery charging
Control apparatus and method for conducting fast battery charge
Method for balancing ultracapacitor cells
Detection control device and method thereof
Methods and circuits for reverse battery protection
Shield and locking type board to board connector
Electronic devices with housing port shutters
Reflector systems having stowable rigid panels
Emitter for vertically polarized wireless signals