Chiang; Wen-Chuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiang; Wen-Chuan.The latest application filed is for "capacitor and method for making same".

Company Profile

4.48.27

Chiang; Wen-Chuan - Hsinchu TW
Chiang; Wen-Chuan - Hsin-Chu TW
CHIANG; Wen-Chuan - Hsinchu City TW
- Hsin-Chu TW
Chiang, Wen-Chuan - Hsin-Chu City 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
Capacitor and method for making same Grant 10,847,606 - Tu , et al. November 24, 2	2020-11-24
Capacitor and Method for Making Same App 20190096985 - Tu; Kuo-Chi ; et al.	2019-03-28
Capacitor and method for making same Grant 10,157,976 - Tu , et al. Dec	2018-12-18
Interconnect structures and methods of forming same Grant 9,793,212 - Huang , et al. October 17, 2	2017-10-17
Metal-insulator-metal structure and method for forming the same Grant 9,728,597 - Lin , et al. August 8, 2	2017-08-08
Capacitor and Method for Making Same App 20170133452 - Tu; Kuo-Chi ; et al.	2017-05-11
Method of fabricating semiconductor device Grant 9,614,025 - Pai , et al. April 4, 2	2017-04-04
Capacitor and method for making same Grant 9,553,095 - Tu , et al. January 24, 2	2017-01-24
Interconnect Structures and Methods of Forming Same App 20160307793 - Huang; Yi-Chun ; et al.	2016-10-20
Metal-insulator-metal capacitor with current leakage protection Grant 9,425,247 - Wang , et al. August 23, 2	2016-08-23
MIM capacitor structure Grant 9,391,016 - Shen , et al. July 12, 2	2016-07-12
Method Of Fabricating Semiconductor Device App 20160172435 - Pai; Chih-Yang ; et al.	2016-06-16
MIM capacitor structure Grant 9,368,392 - Tseng , et al. June 14, 2	2016-06-14
Metal-insulator-metal Structure And Method For Forming The Same App 20160163781 - LIN; Hsing-Lien ; et al.	2016-06-09
Metal-Insulator-Metal Capacitor with Current Leakage Protection App 20160071920 - Wang; Chen-Jong ; et al.	2016-03-10
Method of fabricating semiconductor device Grant 9,269,760 - Pai , et al. February 23, 2	2016-02-23
MIM capacitor structure Grant 9,219,110 - Wang , et al. December 22, 2	2015-12-22
Metal-insulator-metal capacitor with current leakage protection Grant 9,178,008 - Chen , et al. November 3, 2	2015-11-03
Mim Capacitor Structure App 20150295020 - Tseng; Wei-Min ; et al.	2015-10-15
Mim Capacitor Structure App 20150294936 - Shen; Shih-Guo ; et al.	2015-10-15
Mim Capacitor Structure App 20150295019 - Wang; Chien-Chung ; et al.	2015-10-15
Method Of Fabricating Semiconductor Device App 20150140774 - PAI; Chih-Yang ; et al.	2015-05-21
Semiconductor device Grant 8,969,937 - Pai , et al. March 3, 2	2015-03-03
Semiconductor Device App 20140264749 - PAI; Chih-Yang ; et al.	2014-09-18
Method of fabricating semiconductor device Grant 8,759,193 - Pai , et al. June 24, 2	2014-06-24
Method Of Fabricating Semiconductor Device App 20140120689 - PAI; Chih-Yang ; et al.	2014-05-01
Capacitor and Method for Making Same App 20140091426 - Tu; Kuo-Chi ; et al.	2014-04-03
Semiconductor devices with orientation-free decoupling capacitors and methods of manufacture thereof Grant 8,659,121 - Tu , et al. February 25, 2	2014-02-25
Metal-Insulator-Metal Capacitor and Method of Fabricating App 20140042590 - Chen; Kuo-Ji ; et al.	2014-02-13
Semiconductor device Grant 8,643,074 - Pai , et al. February 4, 2	2014-02-04
Capacitor and method for making same Grant 8,617,949 - Tu , et al. December 31, 2	2013-12-31
Capacitor and method for making same Grant 08617949 -	2013-12-31
Semiconductor Device And Method Of Fabricating App 20130292794 - PAI; Chih-Yang ; et al.	2013-11-07
Semiconductor device and fabrication thereof Grant 8,421,166 - Chi , et al. April 16, 2	2013-04-16
Semiconductor Devices with Orientation-Free Decoupling Capacitors and Methods of Manufacture Thereof App 20130020678 - Tu; Kuo-Chi ; et al.	2013-01-24
Capacitor and Method for Making Same App 20120091559 - Tu; Kuo-Chi ; et al.	2012-04-19
Semiconductor Device And Fabrication Thereof App 20110260220 - CHI; Min-Hwa ; et al.	2011-10-27
Semiconductor device and fabrication thereof Grant 7,994,040 - Chi , et al. August 9, 2	2011-08-09
Memory cell Grant 7,633,110 - Chi , et al. December 15, 2	2009-12-15
Quasi-plannar and FinFET-like transistors on bulk silicon Grant 7,564,105 - Chi , et al. July 21, 2	2009-07-21
Key-hole free process for high aspect ratio gap filling with reentrant spacer Grant 7,482,278 - Ying , et al. January 27, 2	2009-01-27
Semiconductor device and fabrication thereof App 20080254579 - Chi; Min-Hwa ; et al.	2008-10-16
Method of forming contact plugs for eliminating tungsten seam issue App 20080217775 - Pai; Chih-Yang ; et al.	2008-09-11
Amorphous carbon contact film for contact hole etch process Grant 7,371,634 - Chiang , et al. May 13, 2	2008-05-13
Embedded dual-port DRAM process Grant 7,091,543 - Tzeng , et al. August 15, 2	2006-08-15
Amorphous carbon contact film for contact hole etch process App 20060170058 - Chiang; Wen-Chuan ; et al.	2006-08-03
Memory cell App 20060060909 - Chi; Min-Hwa ; et al.	2006-03-23
Quasi-plannar and FinFET-like transistors on bulk silicon App 20050239254 - Chi, Min-Hwa ; et al.	2005-10-27
Novel embedded dual-port DRAM process App 20050017285 - Tzeng, Kuo-Chyuan ; et al.	2005-01-27
Embedded dual-port DRAM process Grant 6,794,254 - Tzeng , et al. September 21, 2	2004-09-21
One-transistor RAM approach for high density memory application Grant 6,661,043 - Huang , et al. December 9, 2	2003-12-09
Method of forming a composite spacer to eliminate polysilicon stringers between elements in a pseudo SRAM cell Grant 6,638,813 - Tzeng , et al. October 28, 2	2003-10-28
Method of defining a buried stack capacitor structure for a one transistor RAM cell Grant 6,420,226 - Chen , et al. July 16, 2	2002-07-16
Method for making a double-cylinder-capacitor structure for dynamic random access memory (DRAM) Grant 6,403,416 - Huang , et al. June 11, 2	2002-06-11
Method to define poly dog-bone for word line strapping contact at stitch area in embedded DRAM process Grant 6,376,294 - Tzeng , et al. April 23, 2	2002-04-23
Self-aligned etching method for forming high areal density patterned microelectronic structures Grant 6,306,767 - Tzeng , et al. October 23, 2	2001-10-23
Method to reduce contact hole aspect ratio for embedded DRAM arrays and logic devices, via the use of a tungsten bit line structure Grant 6,271,125 - Yoo , et al. August 7, 2	2001-08-07
Process for forming a crown shaped capacitor structure for a DRAM device Grant 6,235,580 - Lee , et al. May 22, 2	2001-05-22
Uniformity improvement of high aspect ratio contact by stop layer Grant 6,227,211 - Yang , et al. May 8, 2	2001-05-08
Method for fabricating a self aligned contact which eliminates the key hole problem using a two step spacer deposition Grant 6,214,715 - Huang , et al. April 10, 2	2001-04-10
Method to evaluate hemisperical grain (HSG) polysilicon surface Grant 6,194,234 - Huang , et al. February 27, 2	2001-02-27
Node process integration technology to improve data retention for logic based embedded dram Grant 6,187,659 - Ying , et al. February 13, 2	2001-02-13
Process for making new and improved crown-shaped capacitors on dynamic random access memory cells Grant 6,168,989 - Chiang , et al. January 2, 2	2001-01-02
Reduction of the aspect ratio of deep contact holes for embedded DRAM devices Grant 6,168,984 - Yoo , et al. January 2, 2	2001-01-02
Process to fabricate a cylindrical, capacitor structure under a bit line structure for a dynamic random access memory cell Grant 6,165,839 - Lee , et al. December 26, 2	2000-12-26
Method for fabricating small-size two-step contacts for word-line strapping on dynamic random access memory (DRAM) Grant 6,143,604 - Chiang , et al. November 7, 2	2000-11-07
Shallow trench isolation technology to eliminate a kink effect Grant 6,080,637 - Huang , et al. June 27, 2	2000-06-27
Approaches to integrate the deep contact module Grant 5,922,515 - Chiang , et al. July 13, 1	1999-07-13