Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107155 | Method for making a more reliable storage capacitor for dynamic random access memory (DRAM) | Yung Kuan Hsiao, Cheng-Ming Wu | 2000-08-22 |
| 6103455 | Method to form a recess free deep contact | Kuo-Ching Huang, Wen-Chuan Chiang, Cheng-Ming Wu | 2000-08-15 |
| 6103630 | Adding SF.sub.6 gas to improve metal undercut for hardmask metal etching | Chia-Shiung Tsai | 2000-08-15 |
| 6100116 | Method to form a protected metal fuse | James C. Wu, Jenn Ming Huang, Cheng-Yeh Shih, Min-Hsiung Chiang | 2000-08-08 |
| 6077738 | Inter-level dielectric planarization approach for a DRAM crown capacitor process | Cheng-Ming Wu, Tze-Liang Ying | 2000-06-20 |
| 6042999 | Robust dual damascene process | Cheng-Tung Lin, Jenn Ming Huang, Cheng-Ming Wu | 2000-03-28 |
| 6037213 | Method for making cylinder-shaped capacitors for dynamic random access memory | Cheng-Yeh Shih, Cheng-Ming Wu | 2000-03-14 |
| 6033981 | Keyhole-free process for high aspect ratio gap filing | Cheng-Ming Wu | 2000-03-07 |
| 6020236 | Method to form capacitance node contacts with improved isolation in a DRAM process | James Wu, Wen-Chuan Chiang, Min-Hsiung Chiang | 2000-02-01 |
| 6017824 | Passivation etching procedure, using a polysilicon stop layer, for repairing embedded DRAM cells | James Wu | 2000-01-25 |
| 6015734 | Method for improving the yield on dynamic random access memory (DRAM) with cylindrical capacitor structures | Kuo-Ching Huang, Cheng-Ming Wu | 2000-01-18 |
| 6015733 | Process to form a crown capacitor structure for a dynamic random access memory cell | James Wu | 2000-01-18 |
| 6013550 | Method to define a crown shaped storage node structure, and an underlying conductive plug structure, for a dynamic random access memory cell | James C. Wu | 2000-01-11 |
| 5989784 | Etch recipe for embedded DRAM passivation with etch stopping layer scheme | Cheng-Ming Wu, Chao-Cheng Chen | 1999-11-23 |
| 5989954 | Method for forming a cylinder capacitor in the dram process | Jenn Ming Huang | 1999-11-23 |
| 5985765 | Method for reducing bonding pad loss using a capping layer when etching bonding pad passivation openings | Yung Kuan Hsiao, Cheng-Ming Wu | 1999-11-16 |
| 5854119 | Robust method of forming a cylinder capacitor for DRAM circuits | James Wu, Jenn Ming Huang | 1998-12-29 |
| 5597754 | Increased surface area for DRAM, storage node capacitors, using a novel polysilicon deposition and anneal process | Chine-Gie Lou | 1997-01-28 |
| 5429979 | Method of forming a dram cell having a ring-type stacked capacitor | Daniel Lee, Chao-Ming Koh | 1995-07-04 |