Cha, Randall

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cha, Randall.The latest application filed is for "method to pattern small features by using a re-flowable hard mask".

Company Profile

0.6.3

Cha, Randall - Singapore SG

*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 pattern small features by using a re-flowable hard mask App 20050089777 - Ang, Chew-Hoe ; et al.	2005-04-28
Method to pattern small features by using a re-flowable hard mask Grant 6,828,082 - Ang , et al. December 7, 2	2004-12-07
Method of fabricating variable length vertical transistors Grant 6,632,712 - Ang , et al. October 14, 2	2003-10-14
Method of forming small transistor gates by using self-aligned reverse spacer as a hard mask Grant 6,610,604 - Ang , et al. August 26, 2	2003-08-26
Method to pattern small features by using a re-flowable hard mask App 20030152871 - Ang, Chew-Hoe ; et al.	2003-08-14
Method Of Forming Small Transistor Gates By Using Self-aligned Reverse Spacer As A Hard Mask App 20030148617 - Ang, Chew-Hoe ; et al.	2003-08-07
Salicide method for producing a semiconductor device using silicon/amorphous silicon/metal structure Grant 6,534,390 - Chong , et al. March 18, 2	2003-03-18
Method to form high k dielectric and silicide to reduce poly depletion by using a sacrificial metal between oxide and gate Grant 6,429,109 - Zheng , et al. August 6, 2	2002-08-06
Method to fabricate RF inductors with minimum area Grant 6,387,747 - Cha , et al. May 14, 2	2002-05-14

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