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 DOPING OXYGEN TO GaN CRYSTAL AND OXYGEN-DOPED GaN SINGLE CRYSTAL SUBSTRATE
摘要
申请公布号
KR100484482(B1)
申请公布日期
2005.04.20
申请号
KR20020019885
申请日期
2002.04.12
申请人
发明人
分类号
H01L33/00;C30B23/00;C30B23/02;C30B25/00;C30B25/02;C30B29/38;C30B29/40;C30B33/00;H01L21/205;(IPC1-7):H01L33/00
主分类号
H01L33/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VEHICLE BRAKES HYDRAULIC ACTUATOR
HAND TOOL FOR ASSEMBLY AND DISASSEMBLY OF SPRING LOCKING RINGS
METHOD OF DETERMINING TEMPERATURE IN THE GRINDING ZONE
ARRANGEMENT FOR MOVING CARGO FROM VEHICLE BY LOAD-HANDLING DEVICE
ELECTRIC POWER UNIT OF MULTISHAFT SHIP
DOUBLE-CIRCUIT VEHICLE STEERING SYSTEM
OVERHEAD TRAMWAY
POWER NUT SETTER
METHOD OF COLD ROLLING OF STRIPS ON CONTINUOUS MILL
HYDROCYCLONE
ELECTRIC MAGNETIC HYDROCYCLONE
APPARATUS FOR CONTROLLING ELECTRIC PRECIPITATOR
APPARATUS FOR PREPARING MULTICOMPONENT DRY MIXTURES
INSTALLATION FOR CLEANING PETROLEUM GAS FROM MERCAPTANTS
METHOD OF TREATMENT OF NEURALGIA OF TRIFACIAL NERVE
PROBE FOR DRAINING HOLLOW ORGAN
METHOD OF TREATMENT OF TUBE INFERTILITY
INJECTOR DEVICE FOR GAS-JET SPRAYING OF METALLIC MELTS
VIBRATION PERCUSSIVE DEVICE
APPLIANCE FOR PLACING BANDAGES