Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766272 | Active pixel sensor with nanowire structured photodetectors | Young-June Yu | 2014-07-01 |
| 8754359 | Nanowire photo-detector grown on a back-side illuminated image sensor | Young-June Yu | 2014-06-17 |
| 8748799 | Full color single pixel including doublet or quadruplet si nanowires for image sensors | — | 2014-06-10 |
| 8735797 | Nanowire photo-detector grown on a back-side illuminated image sensor | Young-June Yu | 2014-05-27 |
| 8710488 | Nanowire structured photodiode with a surrounding epitaxially grown P or N layer | Young-June Yu | 2014-04-29 |
| 8546742 | Array of nanowires in a single cavity with anti-reflective coating on substrate | — | 2013-10-01 |
| 8519379 | Nanowire structured photodiode with a surrounding epitaxially grown P or N layer | Young-June Yu | 2013-08-27 |
| 8514411 | Determination of optimal diameters for nanowires | — | 2013-08-20 |
| 8507840 | Vertically structured passive pixel arrays and methods for fabricating the same | Young-June Yu, Peter Duane | 2013-08-13 |
| 8471190 | Vertical waveguides with various functionality on integrated circuits | Thomas P. H. F. Wendling | 2013-06-25 |
| 8384007 | Nano wire based passive pixel image sensor | Young-June Yu | 2013-02-26 |
| 8299472 | Active pixel sensor with nanowire structured photodetectors | Young-June Yu | 2012-10-30 |
| 8274039 | Vertical waveguides with various functionality on integrated circuits | Thomas P. H. F. Wendling | 2012-09-25 |
| 8269985 | Determination of optimal diameters for nanowires | — | 2012-09-18 |
| 8229255 | Optical waveguides in image sensors | — | 2012-07-24 |
| 7646943 | Optical waveguides in image sensors | — | 2010-01-12 |
| 6658169 | Image processor with integral image buffer | William D. Washkurak, James R. Toker | 2003-12-02 |
| 6643406 | Method and apparatus for performing linear filtering in wavelet based domain | Ibrahim Hajjahmad, F. Richard Cottrell | 2003-11-04 |
| 6151420 | Minimizing blocking artifacts in a filtered image | Ibrahim Hajjahmad | 2000-11-21 |
| 5933537 | Method and apparatus for conversion of frequency-coefficient matrices | Ibrahim Hajjahmad, Michael L. Reisch | 1999-08-03 |
| 5887084 | Structuring a digital image into a DCT pyramid image representation | Yibing Yang, Ibrahim Hajjahmad, Lon E. Sunshine, Michael L. Reisch | 1999-03-23 |
| 5870505 | Method and apparatus for pixel level luminance adjustment | Ibrahim Hajjahmad | 1999-02-09 |
| 5774598 | System and method for sample rate conversion of an image using discrete cosine transforms | Lon E. Sunshine, Michael L. Reisch | 1998-06-30 |
| 5748770 | System and method for color recovery using discrete cosine transforms | Ibrahim Hajjahmad, Michael L. Reisch, F. Richard Soini | 1998-05-05 |
| 5748792 | Large kernel filtering using a fixed-size block processor | — | 1998-05-05 |