Wickramanayaka; Sunil
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wickramanayaka; Sunil.The latest application filed is for "electrical connection structure and method of forming the same".
- Wickramanayaka; Sunil - Singapore SG
- Wickramanayaka; Sunil - Tokyo JP
- Wickramanayaka; Sunil - Tama JP
- Wickramanayaka; Sunil - Tama-shi JP
| Patent | Date |
|---|---|
| Electrical Connection Structure And Method Of Forming The Same App 20200411379 - Li; Hongyu ; et al. | 2020-12-31 |
| Method for bonding a chip to a wafer Grant 10,249,593 - Wickramanayaka , et al. | 2019-04-02 |
| SEAL RING FOR AL-Ge BONDING App 20190031502 - CHIDAMBARAM; Vivek ; et al. | 2019-01-31 |
| Method for low temperature bonding of wafers Grant 10,134,607 - Chidambaram , et al. November 20, 2 | 2018-11-20 |
| Method Of Bonding A First Substrate And A Second Substrate App 20170309584 - Xie; Ling ; et al. | 2017-10-26 |
| A Method For Low Temperature Bonding Of Wafers App 20170178929 - CHIDAMBARAM; Vivek ; et al. | 2017-06-22 |
| Method and apparatus for chip-to-wafer integration Grant 9,613,928 - Wickramanayaka April 4, 2 | 2017-04-04 |
| A Method For Bonding A Chip To A Wafer App 20170084570 - Wickramanayaka; Sunil ; et al. | 2017-03-23 |
| Method and Apparatus for Chip-To-Wafer Integration App 20160155720 - Wickramanayaka; Sunil | 2016-06-02 |
| Angled sputtering physical vapor deposition apparatus with wafer holder and wafer holder for an angled sputtering physical vapor deposition apparatus Grant 8,986,522 - Wickramanayaka March 24, 2 | 2015-03-24 |
| Wafer Holder And Method Of Holding A Wafer App 20110253048 - WICKRAMANAYAKA; Sunil | 2011-10-20 |
| Electrostatic chuck device Grant 7,848,077 - Mizuno , et al. December 7, 2 | 2010-12-07 |
| Method of depositing a higher permittivity dielectric film Grant 7,816,283 - Wickramanayaka , et al. October 19, 2 | 2010-10-19 |
| Electrostatic chuck device Grant 7,791,857 - Mizuno , et al. September 7, 2 | 2010-09-07 |
| Electrostatic chuck device Grant 7,724,493 - Mizuno , et al. May 25, 2 | 2010-05-25 |
| Electrostatic chuck device App 20100046134 - Mizuno; Shigeru ; et al. | 2010-02-25 |
| Plasma-assisted sputter deposition system Grant 7,625,472 - Wickramanayaka December 1, 2 | 2009-12-01 |
| Electrostatic chuck device Grant 7,623,334 - Mizuno , et al. November 24, 2 | 2009-11-24 |
| Sputtering Apparatus For Depositing A Higher Permittivity Dielectric Film App 20090218217 - Wickramanayaka; Sunil ; et al. | 2009-09-03 |
| Multi-cathode Ionized Physical Vapor Deposition System App 20090194412 - WICKRAMANAYAKA; Sunil ; et al. | 2009-08-06 |
| Multi-cathode Ionized Physical Vapor Deposition System App 20090194413 - WICKRAMANAYAKA; Sunil ; et al. | 2009-08-06 |
| Multi-cathode Ionized Physical Vapor Deposition System App 20090178920 - WICKRAMANAYAKA; Sunil ; et al. | 2009-07-16 |
| Method Of Sputtering A High-k Dielectric Material App 20090178917 - Wickramanayaka; Sunil ; et al. | 2009-07-16 |
| Electrostatic chuck device App 20090122459 - Mizuno; Shigeru ; et al. | 2009-05-14 |
| Electrostatic chuck device App 20090059462 - Mizuno; Shigeru ; et al. | 2009-03-05 |
| Wafer stage with a magnet Grant 7,164,571 - Wickramanayaka , et al. January 16, 2 | 2007-01-16 |
| Device for fixing a gas showerhead or target plate to an electrode in plasma processing systems Grant 7,159,537 - Wickramanayaka , et al. January 9, 2 | 2007-01-09 |
| Wafer Holder And Method Of Holding A Wafer App 20060281314 - Wickramanayaka; Sunil | 2006-12-14 |
| Electrostatic chuck device App 20060158823 - Mizuno; Shigeru ; et al. | 2006-07-20 |
| Method of depositing a higher permittivity dielectric film App 20050272196 - Wickramanayaka, Sunil ; et al. | 2005-12-08 |
| Wafer Stage App 20050185359 - Wickramanayaka, Sunil ; et al. | 2005-08-25 |
| Plasma-Assisted Sputter Deposition System App 20050150457 - Wickramanayaka, Sunil | 2005-07-14 |
| Multi-cathode ionized physical vapor deposition system App 20050115827 - Wickramanayaka, Sunil ; et al. | 2005-06-02 |
| Device for fixing a gas showerhead or target plate to an electrode in plasma processing systems App 20050028935 - Wickramanayaka, Sunil ; et al. | 2005-02-10 |
| Electrostatic chuck device App 20040040665 - Mizuno, Shigeru ; et al. | 2004-03-04 |
| Plasma processing system for sputter deposition applications Grant 6,462,482 - Wickramanayaka , et al. October 8, 2 | 2002-10-08 |
| Plasma processing system Grant 6,225,746 - Wickramanayaka May 1, 2 | 2001-05-01 |
| Plasma processing system Grant 6,216,632 - Wickramanayaka April 17, 2 | 2001-04-17 |
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