Tag Archives: inlaid

Method for making double-metal inlaid structure

Application Number  00128994 Application Date  2000.09.25 Publication Number  1346148 Publication Date  2002.04.24 Priority Information     International Classification  H01L21/28;H01L21/463;H01L21/768   Applicant(s) Name  Lianhua Electronic Co., Ltd.   Address     Inventor(s) Name  Cai Tengqun;Chen Xuezhong;Yang Mingsheng   Patent Agency Code  11105 Patent Agent  tao fengbei AbstractThe method for making double metal inlaid structure includes the… Read More »

Roller bit with parallelly inlaid teeth

Application Number: 00114661Application Date: 2000.06.29Publication Number: 1331377Publication Date: 2002.01.16Priority Information: International: E21B10/16Applicant(s) Name: Jianghan Petroleum Drill Bit Co LtdAddress: Inventor(s) Name: Chen ZhihuaPatent Agency Code: 42102Patent Agent: hu jianbengAbstract A roller bit with parallelly inlaid teeth is composed of tooth base and toothed roller with tooth ring and splines, and features that 2-3 cylindrical teeth… Read More »

Correction for metal inlaid wiring form

Application Number: 00108534Application Date: 2000.05.12Publication Number: 1274171Publication Date: 2000.11.22Priority Information: 1999/5/14 US 09/313564International: H01L21/302;H01L21/314;H01L21/768Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: S. G. Bangbatill;E. J. WhitePatent Agency Code: 72001Patent Agent: liang yongAbstract A method and structure for planarizing a semiconductor surface having topographical irregularities including coating the semiconductor surface with a polish stop layer, depositing a filling… Read More »