MANUFACTURE OF SEMICONDUCTOR DEVICE HAVING MULTILAYER WIRING STRUCTURE,申请号JP19910313798-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 HAVING MULTILAYER WIRING STRUCTURE
摘要
申请公布号	JPH05129448(A)	申请公布日期	1993.05.25
申请号	JP19910313798	申请日期	1991.10.31
申请人	SONY CORP	发明人	NAGASHIMA NAOKI
分类号	H01L21/28;H01L21/3205;H01L21/768;H01L23/52	主分类号	H01L21/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CELLULAR COMMUNICATION SYSTEM IN DIRECT MODE ACCESS CONTROL

NETWORK INITIATED MOBILITY MANAGEMENT FOR MOBILE TERMINALS

CARRY CASES AND BAGS

VALVE, CONTAINER WITH VALVE AND USE OF THE VALVE

APPARATUS AND METHOD FOR REMOTELY DETECTING DECEPTION

TETRAHYDROPYRROLOPYRIMIDINEDIONES AND THEIR USE AS HUMAN NEUTROPHIL ELASTASE INHIBITORS

BOARD FOR DISPLAY DEVICE AND DISPLAY DEVICE

EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD

Welding process for metal workpieces involves applying sonic energy via transfer rod in molten metal pool directly to added working material

Liquid crystal display device, has liquid crystal display panel with multiple data lines and gate lines, which intersect each other, so that pixels is defined, where each pixel has switching device with source electrodes

Sandwich or honeycomb-like system-base i.e. system plate, for use in automotive industry, has upper base and lower base arranged parallel to each other at distance, and spacers integrally connected with upper base and lower base

Materials e.g. polyurethane skin and wax emulsion, differentiating method for e.g. passenger car, involves carrying out optical differentiation between materials by determining spectral reflection distributing function

Exhaust gas system for hydrogen-fuelled engine has dosed introduction of hydrogen to catalytic converter

Cooling device for maintaining temperature of areas with air duct has closing means in the form of shut-off valves, which are attached to air duct and air way and can be operated to permit or prevent flow through air duct and air way

Power converter`s circuit arrangement, has controllable switching unit switched parallel at input side of each blocking diode so that direction of current is opposite to diode and bi-directional operation of power converter is enabled

Coating unit for painting motor vehicle body, has transport path branched to number of parallel branches in which one of handling stations is arranged, where coating objects are handled in handling stations

Assay method comprises an enzyme reaction in which hydrogen peroxide is formed by conversion of an endogenous calibrator, and a immunoassay reaction in which a labeling enzyme uses part of the peroxide for signal generation

Fluid-protection connection establishing device for e.g. pressure sensor and drain duct of dish washer, has siphon defined by circular intermediate space, which is limited by two tubular units arranged in concentric manner

Pressure control valve for e.g. continuously variable transmission, has rear guiding, inlet and outlet lamellas joined with pressure level, so that pressure difference between guiding lamella and adjacent lamellas is provided

Procedures for the absorption of liquids comprises using polyurethane-pressed body from components of polyurethane rigid foam