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
METHOD FOR PARTIALLY FLATTERNING SEMICONDUCTOR DEVICE USING DOPING
摘要
申请公布号
KR1019930009548(B1)
申请公布日期
1993.10.06
申请号
KR1019900018052
申请日期
1990.11.08
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIGITAL COPYING MACHINE
Treatment of mast cell tumors
Preparation of fullerenes and apparatus therefor
Remote display of an image by transmitting compressed video frames representing back-ground and overlay portions thereof
Baking utensil to convert microwave into thermal energy
Fibre-reactive anthraquinone dyes, their preparation and the use thereof
Method of making polymeric particles
Gate-cut and ejection control apparatus and control method for an injection molding machine
Compact thermocouple connector
Operating method for a hybrid vehicle
Pressure controlled cleaning system
Indicating pop top beverage container
Swab identification testing device and method
High-energy X-ray inspection system
Memory device
Carry-chain compiler
Photonic frequency division multiplexed FIFO buffer
Processing and printing video images and scanned original image with controlled aspect ratios of video signals
Intermediate for pesticidal aminomethylheterocyclic compounds
Process for the inorganic chemical modification of rhodium alumina catalysts and automotive catalyst made by the process