DW

Der-Yuan Wu

UM United Microelectronics: 32 patents #144 of 4,560Top 4%
Overall (All Time): #109,000 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 25 most recent of 33 patents

Patent #TitleCo-InventorsDate
6833318 Gap-filling process Chun-Jen Weng, Juan-Yi Chen, Hong-Tsz Pan, Cedric Lee, Jackson Lin +3 more 2004-12-21
6753244 Method for manufacturing a copper fuse structure Chiu-Te Lee 2004-06-22
6746883 Direct determination of interface traps in MOS devices Steve S. Chung, Shang-Jr Chen, Chien-Kuo Yang 2004-06-08
6667534 Copper fuse structure and method for manufacturing the same Chiu-Te Lee 2003-12-23
6432768 Method of fabricating memory device and logic device on the same chip Sun-Chieh Chien 2002-08-13
6406974 Method of forming triple N well utilizing phosphorus and boron ion implantations Jhy-Jeng Liu 2002-06-18
6399495 Copper interconnections for metal-insulator-metal capacitor in mixed mode signal process Ling-Hsu Tseng 2002-06-04
6392924 Array for forming magnetoresistive random access memory with pseudo spin valve Chih-Cheng Liu 2002-05-21
6281069 Method for forming deep trench capacitor under a shallow trench isolation structure Chiu-Te Lee 2001-08-28
6261898 Method for fabricating a salicide gate 2001-07-17
6204109 Method for forming a cylindrical capacitor 2001-03-20
6140201 Method for fabricating a cylinder capacitor J. S. Jason Jenq, Sun-Chieh Chien, Chuan-Fu Wang 2000-10-31
6124166 Method of forming a lower electrode of a capacitor in a DRAM cell Chuan-Fu Wang 2000-09-26
6121085 Method of fabricating contact openings for dynamic random-access memory Chia-Wen Liang, Sun-Chieh Chien, Jason Jenq 2000-09-19
6110827 Planarization method for self-aligned contact process Sun-Chieh Chien, Kun-Cho Chen 2000-08-29
6103606 Method of fabricating a word line Yi-Chung Sheng 2000-08-15
6096642 Method of forming self-aligned silicide in integrated circuit without causing bridging effects 2000-08-01
6080666 Method for increasing landing pad area Hal Lee 2000-06-27
6051507 Method of fabricating capacitor with high capacitance J. S. Jason Jenq 2000-04-18
6040231 Method of fabricating a shallow trench isolation structure which includes using a salicide process to form an aslope periphery at the top corner of the substrate 2000-03-21
6030867 Method of fabricating a Fin/HSG DRAM cell capacitor Sun-Chieh Chien, Jason Jenq, Chia-Wen Liang 2000-02-29
6017799 Method of fabricating dynamic random memory Sun-Chieh Chien, Peter Hsue 2000-01-25
6004845 Method for fabricating a crown-shaped capacitor Benjamin Szu-Min Lin 1999-12-21
5937307 Process for fabricating DRAM capacitor Jason Jenq 1999-08-10
5930623 Method of forming a data storage capacitor with a wide electrode area for dynamic random access memory using double spacers 1999-07-27