Chen, Bi-Ling

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen, Bi-Ling.The latest application filed is for "method to fabricate a square word line poly spacer".

Company Profile

0.9.1

Chen, Bi-Ling - Taipei TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method to fabricate a square word line poly spacer App 20040121545 - Chen, Bi-Ling ; et al.	2004-06-24
Method of forming shallow trench isolation with rounded corners and divot-free by using in-situ formed spacers Grant 6,670,279 - Pai , et al. December 30, 2	2003-12-30
Method for fabricating borderless and self-aligned polysilicon and metal contact landing plugs for multilevel interconnections Grant 6,476,488 - Jeng , et al. November 5, 2	2002-11-05
Method for producing multi-level contacts Grant 6,245,656 - Chen , et al. June 12, 2	2001-06-12
Method of self-aligned contact hole etching by fluorine-containing discharges Grant 6,239,011 - Chen , et al. May 29, 2	2001-05-29
Method of fabricating a capacitor under bit line DRAM structure using contact hole liners Grant 6,184,081 - Jeng , et al. February 6, 2	2001-02-06
Method for fabricating borderless and self-aligned polysilicon and metal contact landing plugs for multilevel interconnections Grant 6,159,839 - Jeng , et al. December 12, 2	2000-12-12
Method for forming multi-level contacts Grant 6,074,952 - Liu , et al. June 13, 2	2000-06-13
Two-step etching process for forming self-aligned contacts Grant 6,025,255 - Chen , et al. February 15, 2	2000-02-15
Method for simultaneously forming capacitor plate and metal contact structures for a high density DRAM device Grant 5,956,594 - Yang , et al. September 21, 1	1999-09-21

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