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
摘要
申请公布号
JP3482773(B2)
申请公布日期
2004.01.06
申请号
JP19960177622
申请日期
1996.07.08
申请人
发明人
分类号
H01L21/60;H01L21/603;(IPC1-7):H01L21/60
主分类号
H01L21/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and device for making a hole in the ground.
Loudspeaker system and loudspeaker for converting an n-bit digitalized electric signal into an acoustic signal.
Color print and a method for producing the same.
Method of preventing deactivation of denitrating catalyst.
Power transmitter, in particular a power broadcasting transmitter.
Emulsion polymers containing acrylonitrile or vinylidene chloride.
A method of detection of infection by testing of body fluid mucopolysacharide degrading enzymes.
Semiconductor device having a burried layer.
Light-sensitive material comprising light-sensitive layer provided on support.
Communication systems.
Chip carrier extraction tool.
Method and apparatus for packing filled bags in boxes.
Reversible motor vehicle roof.
Synthetics mixture with electromagnetic screening properties.
Improved process for the anionic polymerization of caprolactam, and for the copolymerization thereoff with other lactams.
Liquid crystal compounds having fluorine-containing core.
Mechanical switch for optical fibers.
RIE process for etching silicon isolation trenches and polycides with vertical surfaces.
Method for manufacturing a resistance-welding electrode.
Supporting device for the plasticizing cylinder of a plastic injection unit.