Acid-modified Novolak Resin, manufacturing method thereof and positive photoresist composition containing the same,申请号KR20030065367-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	Acid-modified Novolak Resin, manufacturing method thereof and positive photoresist composition containing the same
摘要
申请公布号	KR100521421(B1)	申请公布日期	2005.10.14
申请号	KR20030065367	申请日期	2003.09.20
申请人		发明人
分类号	C08F14/04;(IPC1-7):C08F14/04	主分类号	C08F14/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CONTROL DE EVAPORACION DE DEPOSITO DE AGUA

COMPOSICIONES HERBICIDAS QUE CONTIENEN PIROXASULFONA V

METHOD AND APPARATUS FOR APPLICATION OF COLD FOIL MATERIAL ONTO A SHEET MATERIAL IN A PROCESSING MACHINE

Method for achieving improved epitaxy quality (surface texture and defect densitity) on free-standing (aluminum, indium, gallium) nitride ((Al, In, Ga)N) substrates for opto-electronic and electronic devices

NICKEL ALLOY SPUTTERING TARGET.

Fluorescent image obtaining device, fluorescent image obtaining method and fluorescent image obtaining program

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

The equipment to recycle sludge from sewage and wastewater

7-substituted tetracycline compounds

METHOD AND APPARATUS FOR SHARING FUCTION OF EXTERNAL DEVICE

Machine tool calibration method

Friction pad for brake system

Pulley support double row ball bearing

Beverage dispensing with cold carbonation

Dual phase steel sheet and method of manufacturing the same

Plastering composition

PROCESS FOR PRODUCING MULTILAYER PRINTED WIRING BOARD AND MULTILAYER PRINTED WIRING BOARD

A method for implementing continuous data protection utilizing allocate-on-write snapshots

Method and system for detecting freezing of a liquid on a road

Package structure for thin display apparatus and method of packing thin display apparatus