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Patent applications and USPTO patent grants for Yeh, Wei-Kun.The latest application filed is for "oxidative annealing method for forming etched spin-on-glass (sog) planarizing layer with uniform etch profile".
Patent | Date |
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Oxidative annealing method for forming etched spin-on-glass (SOG) planarizing layer with uniform etch profile App 20030148631 - Kuo, Hsi-Shan ;   et al. | 2003-08-07 |
Method of reducing dark current for an image sensor device via use of a polysilicon pad Grant 6,534,356 - Yang , et al. March 18, 2 | 2003-03-18 |
Pinned photodiode structure in a 3T active pixel sensor App 20020090748 - Lee, Chi-Hsiang ;   et al. | 2002-07-11 |
Method of multi-step reactive ion etch for patterning adjoining semiconductor metallization layers Grant 5,700,739 - Chiang , et al. December 23, 1 | 1997-12-23 |
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