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 IOSOLATION OF SEMICONDUCTOR DEVICE
摘要
申请公布号
KR20060078516(A)
申请公布日期
2006.07.05
申请号
KR20040118483
申请日期
2004.12.31
申请人
DONGBU ELECTRONICS CO., LTD.
发明人
WOO, HYUK
分类号
H01L21/76
主分类号
H01L21/76
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MAKING THICK POLYCHROME PRINTING SHEET FROM SUCH AS POWDER* GRANULAR MATERIAL OR RESIN PASTE AS MAIN CONSTITUENT
METAL POWDER PIGMENT FOR COLORING SYNTHETIC RESIN AND SYNTHETIC RESIN COMPOSITION USING SAME
ANORDNUNG FUER DIE ZUFUHR UND VERTEILUNG VON STAUBHALTIGEM GAS
HERMETISCH GESCHLOSSENER VERTIKALER SCHRAUBENKOMPRESSOR
TRACK SWITCH
SPINNING ROTOR MADE FROM STEEL FOR OPEN END SPINNING MACHINES
COOKING APPARATUS
CANTED WHEELS CARRIER
Fluorescent lamp with bimetal starter in potential protected chamber - uses conductive material for chamber construction screening starter on application of glow electrode potential
Brick kiln sorting system - has gauging arms, photoelectrical monitor and striker giving AF signal at selector station (NL 4.9.79)
Plank feeder system for edge processors - has transverse conveyor with integral slide surfaces for plank transverse motion
Fuel oil tank heating for tankers - by heat exchanger in ship's engine exhaust gas piping
Electro permanent magnet pattern reader - with moving stator to trip reader
Composite thermally insulating profiled section - has air chamber in intermediate layer at right angles to profiled parts
Recording time limited electrical signal series - by multiple amplification with various gains and relatively delayed recording coping with high intensity contrast signals
Drive circuit for liquid crystal display - produces pairs of signals using mirror-image pairs of symmetric resistive voltage dividers
Continuous brush mfg. machine - has bristle pick=up unit with rotating magazine for positioning brush heads at welding station
Sequential frequency spectrum analysis circuit - comprises superposition switched oscillator, mixer, and switched series of filter elements
HUNCHING SUPPRESSING METHOD OF GOVERNOR
FINITE GEAR TRANSMISSION FOR CONTINUOUS TORQUE TRANSMISSION
