WL

Water Lur

UM United Microelectronics: 12 patents #1 of 46Top 3%
Overall (1994): #184 of 165,921Top 1%
12
Patents 1994

Issued Patents 1994

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5374586 Multi-LOCOS (local oxidation of silicon) isolation process Cheng-Han Huang 1994-12-20
5374583 Technology for local oxidation of silicon Jiun-Yuan Wu, Anna Su 1994-12-20
5372968 Planarized local oxidation by trench-around technology Anna Su, Neng-Hsing Shen 1994-12-13
5371036 Locos technology with narrow silicon trench Cheng-Han Huang 1994-12-06
5366911 VLSI process with global planarization Ben Chen 1994-11-22
5366925 Local oxidation of silicon by using aluminum spiking technology Jiunn Y. Wu, Shim F. Tzou 1994-11-22
5364803 Method of preventing fluorine-induced gate oxide degradation in WSi.sub.x polycide structure Cheng-Han Huang 1994-11-15
5364817 Tungsten-plug process Cheng-Han Huang, Shih-Chanh Chang, Liang Chih Lin 1994-11-15
5358733 Stress release metallization for VLSI circuits J. Y. Wu 1994-10-25
5308786 Trench isolation for both large and small areas by means of silicon nodules after metal etching Jiunn Y. Wu, Anna Su 1994-05-03
5294562 Trench isolation with global planarization using flood exposure Nien-Tsu Peng, Paul P. W. Yen 1994-03-15
5292680 Method of forming a convex charge coupled device J. Y. Wu, Jenn-Tarng Lin 1994-03-08