Zheng; Yuanwei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zheng; Yuanwei.The latest application filed is for "electrical isolation in pixel-array substrates using combination trench and guard ring and associated methods".
- Zheng; Yuanwei - San Jose CA
- Zheng; YuanWei - Shanghai CN
| Patent | Date |
|---|---|
| Fully buried color filter array of image sensor Grant 11,245,823 - Chen , et al. February 8, 2 | 2022-02-08 |
| Electrical Isolation In Pixel-array Substrates Using Combination Trench And Guard Ring And Associated Methods App 20210399093 - ZHENG; Yuanwei ; et al. | 2021-12-23 |
| Transistors Having Increased Effective Channel Width App 20210305299 - Huang; Chiao-Ti ; et al. | 2021-09-30 |
| Image sensor having a source follower transistor with a multi-thickness gate dielectric Grant 10,964,738 - Chen , et al. March 30, 2 | 2021-03-30 |
| Fully Buried Color Filter Array Of Image Sensor App 20210051250 - Chen; Gang ; et al. | 2021-02-18 |
| Vertical overflow drain combined with vertical transistor Grant 10,734,434 - Zheng , et al. | 2020-08-04 |
| Multi-thickness Gate Dielectric App 20200105807 - Chen; Gang ; et al. | 2020-04-02 |
| Resonant-filter image sensor and associated fabrication method Grant 10,566,364 - Zheng , et al. Feb | 2020-02-18 |
| Vertical Overflow Drain Combined With Vertical Transistor App 20190355778 - Zheng; Yuanwei ; et al. | 2019-11-21 |
| Curved image sensor using thermal plastic substrate material Grant 10,418,408 - Zheng , et al. Sept | 2019-09-17 |
| Resonant-filter Image Sensor And Associated Fabrication Method App 20190181173 - Zheng; Yuanwei ; et al. | 2019-06-13 |
| Resonant-filter image sensor and associated fabrication method Grant 10,290,670 - Zheng , et al. | 2019-05-14 |
| Biased deep trench isolation Grant 10,269,850 - Zheng , et al. | 2019-04-23 |
| Biased Deep Trench Isolation App 20180033811 - Zheng; Yuanwei ; et al. | 2018-02-01 |
| Resonant-filter Image Sensor And Associated Fabrication Method App 20170373109 - Zheng; Yuanwei ; et al. | 2017-12-28 |
| Biased deep trench isolation Grant 9,806,117 - Zheng , et al. October 31, 2 | 2017-10-31 |
| Through-semiconductor-via capping layer as etch stop layer Grant 9,773,829 - Zheng , et al. September 26, 2 | 2017-09-26 |
| Biased Deep Trench Isolation App 20170271384 - Zheng; Yuanwei ; et al. | 2017-09-21 |
| Through-semiconductor-via Capping Layer As Etch Stop Layer App 20170221951 - Zheng; Yuanwei ; et al. | 2017-08-03 |
| Curved image sensor Grant 9,691,810 - Zheng , et al. June 27, 2 | 2017-06-27 |
| Curved Image Sensor App 20170179189 - Zheng; Yuanwei ; et al. | 2017-06-22 |
| Hard mask as contact etch stop layer in image sensors Grant 9,564,470 - Chen , et al. February 7, 2 | 2017-02-07 |
| Hard mask as contact etch stop layer in image sensors Grant 9,484,373 - Chen , et al. November 1, 2 | 2016-11-01 |
| Storage transistor with optical isolation Grant 9,472,587 - Zheng , et al. October 18, 2 | 2016-10-18 |
| Blue enhanced image sensor Grant 9,455,291 - Chen , et al. September 27, 2 | 2016-09-27 |
| Image Sensor With Enhanced Quantum Efficiency App 20160227147 - Chen; Gang ; et al. | 2016-08-04 |
| Storage Transistor With Optical Isolation App 20160218132 - Zheng; Yuanwei ; et al. | 2016-07-28 |
| Blue Enhanced Image Sensor App 20160211295 - Chen; Gang ; et al. | 2016-07-21 |
| Dopant Configuration In Image Sensor Pixels App 20160071892 - Chen; Gang ; et al. | 2016-03-10 |
| Conductive trench isolation Grant 9,240,431 - Zheng , et al. January 19, 2 | 2016-01-19 |
| Conductive trench isolation Grant 9,111,993 - Zheng , et al. August 18, 2 | 2015-08-18 |
| Semiconductor structure avoiding poly stringer formation Grant 7,221,035 - Chang , et al. May 22, 2 | 2007-05-22 |
| Semiconductor structure avoiding poly stringer formation App 20050082633 - Chang, Julian ; et al. | 2005-04-21 |
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