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
GATE-ELECTRODE FORMING METHOD
摘要
申请公布号
JPH03273622(A)
申请公布日期
1991.12.04
申请号
JP19900075040
申请日期
1990.03.22
申请人
NEC CORP
发明人
TOKUNAGA KAZUNAO
分类号
H01L29/78;H01L21/28;H01L21/338;H01L29/812
主分类号
H01L29/78
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Non-lethal weapon firing and frangible, weighted paint ball
Electric compressor
Surface bonded entangled fibrous web and method of making and using
Battery charging apparatus, battery pack and method for charging secondary battery
Yeast transformation cassette
Advertising brochure and method for its use
Method for processing dynamic pressure groove of fluid dynamic bearing
Filter arrangement and methods
Extraction cleaner and agitator therefor
Semiconductor device having a test element, and method of manufacturing the same
Portable lifting frame
Phase shift mask and system and method for making the same
Two stage low voltage ferroelectric boost circuit
Variable shape guide apparatus
Modular pressure swing adsorption apparatus with clearance-type valve seals
Visual differentiation of adsorbent-loaded media
Compound semiconductor field effect transistor
Intermediates for the preparation of substituted 1,2,3,4-tetrahydronaphthalene derivatives
Process for the preparation of cefuroxime axetil in an amorphous form
Flat panel type display apparatus
