MANUFACTURE OF SEMICONDUCTOR DEVICE,申请号JP19970159889-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	MANUFACTURE OF SEMICONDUCTOR DEVICE
摘要
申请公布号	JPH118302(A)	申请公布日期	1999.01.12
申请号	JP19970159889	申请日期	1997.06.17
申请人	SONY CORP	发明人	TAGUCHI MITSURU
分类号	H01L21/3205;H01L21/768;H01L23/522;(IPC1-7):H01L21/768;H01L21/320	主分类号	H01L21/3205
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Underpants liner for sanitary towel, etc. - has side flaps with bonding points which overlap when flaps are folded round the pants crutch with perforation line at least at one flap

VERFAHREN UND VORRICHTUNG ZUR VERMINDERUNG DER ZUNDERBILDUNG BEIM WARMUMFORMEN VON METALL, INSBESONDERE VON STAHL

Air bag for vehicle driver restraint system - has two sections which on inflation spread out round steering wheel and column.

Textile winding block with removable winding reel - has reel bearing supports each with two adjoining parallel coaxial support rollers running parallel to winding reel.

ELEKTRISCHE PUMPE

LEITERPLATTENKLEMMENANORDNUNG.

Telecommunication appts. with completely covered circuit boards - has polycarbonate cover extending over entire width as far as exchange line and terminal contact connections and mains cable connector

GEVOUWEN SPIRAALVORMIGE ZOOM.

Pontoon anchoring system allowing movement between opposing river banks - uses variable length anchoring cable between pontoon and anchoring points on opposite river banks

New hydrazone cpds. - useful as antimicrobial agents, insecticides, acaricides and fungicides, etc., for plant and wood protection, antibacterial therapy, etc.

Hydrodynamic clutch with automatic torque limiting - has pump impeller and turbine runner wheel forming together annular inner chamber

Grinding wheel used on machine for machining power transmission belts - has grinding segments spaced around periphery with gaps in between and belt is tensioned between two rollers

Method of changing pitch of note of wind instrument - has rotatable sleeve fitted with longitudinal holes in its wall running parallel to tube axis

Racquet, esp. tennis racquet

Amplifier with current sink for capacitor charge control - receives variably spaced binary sequences of which high logic level bits charge capacitor and low bits prevent its discharge

Brake system for double axled trailer - has brake linkage mounted on tilting axle supports with no direct mounting to trailer chassis

Tubing constriction appts. for burning oil well - has slide with jaws provided with explosive charge

Open-end, or ring spanner for multi-faceted nuts - has superimposed sleeve with open jaw to fit over existing spanner head and partly covering spanner jaw

Measurement of rock and soil, esp. during tunnelling in unstable material, - involves using measurement head mounted on stable pipe enclosing expanded casing and carrying force measurement cell

VERFAHREN ZUM BETRIEB EINER OELGEDICHTETEN VAKUUMPUMPE SOWIE FUER DIE DURCHFUEHRUNG DIESES VERFAHRENS GEEIGNETE VAKUUMPUMPE