United Microelectronics, Co
Patent Applications and Registrations
Patent applications and USPTO patent grants for United Microelectronics, Co.The latest application filed is for "transmission mask with differential attenuation to improve iso-dense proximity".
- United Microelectronics, Co - Hsin-Chu TW
- United Microelectronics Co. - Hsin-chu TW
- United Microelectronics Co. - TW TW
| Patent | Date |
|---|---|
| Transmission mask with differential attenuation to improve ISO-dense proximity Grant 8,229,062 - Liu , et al. July 24, 2 | 2012-07-24 |
| Method of producing a semiconductor interconnect architecture including generation of metal holes by via mutation Grant 7,875,544 - Wong , et al. January 25, 2 | 2011-01-25 |
| Transmission mask with differential attenuation to improve ISO-dense proximity Grant 7,052,808 - Liu , et al. May 30, 2 | 2006-05-30 |
| Stress-relief layer for semiconductor applications Grant 6,960,835 - Barth , et al. November 1, 2 | 2005-11-01 |
| Method for eliminating via resistance shift in organic ILD Grant 6,806,182 - Restaino , et al. October 19, 2 | 2004-10-19 |
| Simultaneous native oxide removal and metal neutral deposition method Grant 6,784,105 - Yang , et al. August 31, 2 | 2004-08-31 |
| Stacked MIMCap between Cu dual damascene levels Grant 6,677,635 - Ning , et al. January 13, 2 | 2004-01-13 |
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