METHOD FOR SORTING SEMICONDUCTOR ELEMENT,申请号JP19880290744-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	METHOD FOR SORTING SEMICONDUCTOR ELEMENT
摘要
申请公布号	JPH02136760(A)	申请公布日期	1990.05.25
申请号	JP19880290744	申请日期	1988.11.17
申请人	TOKYO ELECTRON LTD	发明人	YONEZAWA TOSHIHIRO
分类号	G01R31/26;G01R31/00;H01L21/66	主分类号	G01R31/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

(A) ;ELECTROSTATIC SPRAY GUN DEVICE

ARC INSTALLATION FOR PRODUCING GLUCOSE

DEVICE FOR DAMPENING SHOCKS BETWEEN A LOAD AND A FLOATING SUPPORT WHEN REMOVING THE LOAD

PROCESS FOR PRODUCING POLYURETHANE POLYMER

HANDLING UNIT FOR REELABLE CORD-LIKE GOODS AND ITS USE IN AN INTEGRATED HANDLING SYSTEM

CORROSION PROTECTION PRODUCT, METHOD AND STRUCTURE

EPOXY COATING POWDERS WITH WRINKLE FINISHES

A PROCESS OF CLEANING FLUE GASES FROM HEATING PLANTS, AND A CLEANINING PLANT FOR CARRYING OUT THE PROCESS

Process for the purification of magnesium chloride solution

COMBUSTIBLE FUEL INJECTOR

AUXILIARY POWER UNIT SCOOP AND INLET

METHOD OF MEASURING AMOUNT OF WIRE ELECTRODE DEFLECTION

PRACTICAL EQUIPMENT FOR TEACHING OBSERVATION DRAWING

COIL FORMING APPARATUS

Sliding window adjuster stop in motor vehicles - has adjusting plates with slots for adjustable and moving stops

Immunostimulant for cancer therapy - contains polysaccharide obtd. by extracting Mycobacterium tuberculosis with hot water and purifying

Physiological functions monitor - has filter and discharge circuits for high amplitude signals

Spreader cylinder for working liquor into fabric pile - having cylindrical assembly of rods with differential rotational speed

Fermenter with mixing paddles - mounted on hollow coil of square contours on revolving vertical hollow shaft

Direction indicator system for tanks - has pattern of electrical indicators for tank signalling in wide range of conditions