Silicon Quest Kabushiki-Kaisha
Patent Applications and Registrations
Patent applications and USPTO patent grants for Silicon Quest Kabushiki-Kaisha.The latest application filed is for "display system for higher grayscale with a varying light source".
Company Profile
1.90.7
- Silicon Quest Kabushiki-Kaisha - JP JP
- Silicon Quest Kabushiki-Kaisha - JP
- Silicon Quest Kabushiki-Kaisha - Kamakura-shi Tokyo JP
- Silicon Quest Kabushiki-Kaisha - Kanagawa JP
Patent Activity
| Patent | Date |
|---|---|
| Color display system Grant 8,643,681 - Endo , et al. February 4, 2 | 2014-02-04 |
| Projection display system using laser light source Grant 08619352 - | 2013-12-31 |
| Projection display system using laser light source Grant 8,619,352 - Maeda , et al. December 31, 2 | 2013-12-31 |
| Display system for higher grayscale with a varying light source Grant 8,520,290 - Ishii August 27, 2 | 2013-08-27 |
| Video display system Grant 8,493,298 - Endo , et al. July 23, 2 | 2013-07-23 |
| System configurations and methods for controlling image projection apparatuses Grant 8,462,421 - Shirai , et al. June 11, 2 | 2013-06-11 |
| Color sequence control for video display apparatus Grant 8,432,341 - Shirai , et al. April 30, 2 | 2013-04-30 |
| Video display system Grant 8,350,790 - Endo , et al. January 8, 2 | 2013-01-08 |
| Mirror device with flat and smooth mirror surface without protrusion or dip Grant 8,331,010 - Ishii December 11, 2 | 2012-12-11 |
| Projection apparatus using variable light source Grant 8,282,221 - Arai , et al. October 9, 2 | 2012-10-09 |
| Display apparatus using pulsed light source Grant 8,270,061 - Endo , et al. September 18, 2 | 2012-09-18 |
| Projection apparatus with coherent light source Grant 8,238,019 - Endo , et al. August 7, 2 | 2012-08-07 |
| Projection apparatus using micromirror device Grant 8,238,013 - Ichikawa , et al. August 7, 2 | 2012-08-07 |
| Spatial light modulator with metal layers Grant 8,228,594 - Shirai , et al. July 24, 2 | 2012-07-24 |
| System configurations and method for controlling image projection apparatuses Grant 8,228,593 - Shirai , et al. July 24, 2 | 2012-07-24 |
| Apparatus and method, both for controlling spatial light modulator Grant 8,226,246 - Shirai , et al. July 24, 2 | 2012-07-24 |
| Sequence and timing control of writing and rewriting pixel memories with substantially lower data rate Grant 8,228,595 - Ishii , et al. July 24, 2 | 2012-07-24 |
| Mircromirror device having a vertical hinge Grant 8,199,394 - Ishii , et al. June 12, 2 | 2012-06-12 |
| Package for micromirror device Grant 8,194,305 - Maeda , et al. June 5, 2 | 2012-06-05 |
| Spatial light modulator and mirror array device Grant 8,179,591 - Sugimoto , et al. May 15, 2 | 2012-05-15 |
| Synchronous control system for light source and spatial light modulator employed in projection apparatus Grant 8,157,389 - Maeda , et al. April 17, 2 | 2012-04-17 |
| Driving method of memory access Grant 8,154,474 - Ishii , et al. April 10, 2 | 2012-04-10 |
| Mirror device with an anti-stiction layer Grant 8,134,772 - Maeda , et al. March 13, 2 | 2012-03-13 |
| Mirror device Grant 8,134,767 - Maeda , et al. March 13, 2 | 2012-03-13 |
| Deformable micromirror device Grant 8,125,407 - Aral , et al. February 28, 2 | 2012-02-28 |
| Mirror device comprising drive electrode equipped with stopper function Grant 8,115,986 - Ichikawa , et al. February 14, 2 | 2012-02-14 |
| Spatial light modulator and display apparatus Grant 8,081,371 - Sugimoto , et al. December 20, 2 | 2011-12-20 |
| Mirror device and MEMS device comprising layered electrode Grant 8,064,123 - Maeda , et al. November 22, 2 | 2011-11-22 |
| Projection display system with varying light source Grant 8,061,854 - Shirai , et al. November 22, 2 | 2011-11-22 |
| Projection apparatus and image projection changeover method Grant 8,061,856 - Shirai , et al. November 22, 2 | 2011-11-22 |
| Color sequential illumination for spatial light modulator Grant 8,064,125 - Endo , et al. November 22, 2 | 2011-11-22 |
| Control system for micromirror device Grant 8,064,118 - Ishii , et al. November 22, 2 | 2011-11-22 |
| Light source control method for video image display apparatus and video image display apparatus Grant 8,061,846 - Shirai , et al. November 22, 2 | 2011-11-22 |
| Structure body electrically connected via semiconductor material layer Grant 8,045,254 - Ichikawa , et al. October 25, 2 | 2011-10-25 |
| Mirror device Grant 8,023,172 - Ishii , et al. September 20, 2 | 2011-09-20 |
| Deformable micromirror device Grant 7,990,339 - Arai , et al. August 2, 2 | 2011-08-02 |
| Deformable micromirror device Grant 7,982,690 - Arai , et al. July 19, 2 | 2011-07-19 |
| Spatial light modulator Grant 7,973,994 - Sugimoto , et al. July 5, 2 | 2011-07-05 |
| Deformable micromirror device Grant 7,969,384 - Arai , et al. June 28, 2 | 2011-06-28 |
| Spatial light modulator and mirror device Grant 7,969,395 - Sugimoto , et al. June 28, 2 | 2011-06-28 |
| Color display system Grant 7,969,640 - Arai , et al. June 28, 2 | 2011-06-28 |
| Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state Grant 7,961,161 - Endo , et al. June 14, 2 | 2011-06-14 |
| Deformable mirror device with oscillating states for providing smaller controllable adjustment of light intensity Grant 7,956,319 - Maeda , et al. June 7, 2 | 2011-06-07 |
| Video image display apparatus and timing control method Grant 7,954,960 - Shirai , et al. June 7, 2 | 2011-06-07 |
| Mirror device comprising layered electrode Grant 7,957,050 - Sugimoto , et al. June 7, 2 | 2011-06-07 |
| Display system for higher grayscale with a varying light source App 20110128607 - Ishii; Fusao | 2011-06-02 |
| Method for reducing temporal artifacts in digital video systems Grant 7,948,505 - Arai , et al. May 24, 2 | 2011-05-24 |
| Mirror device with an anti-stiction layer Grant 7,944,600 - Maeda , et al. May 17, 2 | 2011-05-17 |
| Color display apparatus Grant 7,944,605 - Endo , et al. May 17, 2 | 2011-05-17 |
| Three states of micro mirror device Grant 7,933,060 - Ishii , et al. April 26, 2 | 2011-04-26 |
| Mirror device accommodated by liquid-cooled package Grant 7,933,059 - Nishino , et al. April 26, 2 | 2011-04-26 |
| Spatial light modulator including drive lines Grant 7,916,381 - Shirai , et al. March 29, 2 | 2011-03-29 |
| Micromirror device having a vertical hinge Grant 7,911,680 - Ishii , et al. March 22, 2 | 2011-03-22 |
| Control methods for micromirror devices implemented with a single address electrode Grant 7,907,325 - Maeda , et al. March 15, 2 | 2011-03-15 |
| Micromirror device with a single address electrode Grant 7,907,320 - Maeda , et al. March 15, 2 | 2011-03-15 |
| Micromirror manufacturing method Grant 7,901,969 - Ichikawa , et al. March 8, 2 | 2011-03-08 |
| Mirror device with an anti-stiction layer Grant 7,880,952 - Maeda , et al. February 1, 2 | 2011-02-01 |
| Display control system for micromirror device Grant 7,880,736 - Ishii , et al. February 1, 2 | 2011-02-01 |
| Spatial light modulator and mirror array device Grant 7,876,492 - Sugimoto , et al. January 25, 2 | 2011-01-25 |
| Mirror device having vertical hinge Grant 7,876,488 - Maeda , et al. January 25, 2 | 2011-01-25 |
| Display apparatus using pulsed light source Grant 7,869,115 - Endo , et al. January 11, 2 | 2011-01-11 |
| Spatial light modulator implemented with a mirror array device Grant 7,848,005 - Sugimoto , et al. December 7, 2 | 2010-12-07 |
| Method for aligning die to substrate Grant 7,848,002 - Ichikawa , et al. December 7, 2 | 2010-12-07 |
| Micromirror device with a single address electrode Grant 7,839,561 - Maeda , et al. November 23, 2 | 2010-11-23 |
| Mircromirror device having a vertical hinge Grant 7,835,062 - Ishii , et al. November 16, 2 | 2010-11-16 |
| Projection display system with varying light source Grant 7,826,128 - Shirai , et al. November 2, 2 | 2010-11-02 |
| Gamma correction for adjustable light source Grant 7,826,126 - Nishino , et al. November 2, 2 | 2010-11-02 |
| Projection apparatus with adjustable light source Grant 7,817,330 - Arai , et al. October 19, 2 | 2010-10-19 |
| Mirror device Grant 7,796,321 - Ichikawa , et al. September 14, 2 | 2010-09-14 |
| Gamma correction for adjustable light source Grant 7,787,172 - Shirai , et al. August 31, 2 | 2010-08-31 |
| System configurations and methods for controlling image projection apparatuses Grant 7,782,524 - Shirai , et al. August 24, 2 | 2010-08-24 |
| Micro mirror device Grant 7,760,415 - Ishii , et al. July 20, 2 | 2010-07-20 |
| Micro mirror device Grant 7,755,830 - Ishii , et al. July 13, 2 | 2010-07-13 |
| Methods and configurations for manufacturing hinges for micro-mirror devices Grant 7,746,538 - Ishii June 29, 2 | 2010-06-29 |
| Mirror device comprising micromirrors possessing a specific natural oscillation frequency Grant 7,742,218 - Ichikawa , et al. June 22, 2 | 2010-06-22 |
| Display device with an addressable movable electrode Grant 7,733,558 - Arai , et al. June 8, 2 | 2010-06-08 |
| Speckle reduction method Grant 7,706,048 - Horikawa , et al. April 27, 2 | 2010-04-27 |
| Projection display system for modulating light beams from plural laser light sources Grant 7,697,188 - Maeda , et al. April 13, 2 | 2010-04-13 |
| Sequence and timing control of writing and rewriting pixel memories with substantially lower data rate App 20100073270 - Ishii; Fusao ; et al. | 2010-03-25 |
| Pixel driver with low voltage transistors App 20100073349 - Ishii; Fusao ; et al. | 2010-03-25 |
| Mirror device with flat and smooth mirror surface without protrusion or dip App 20100033800 - Ishii; Fusao | 2010-02-11 |
| Mirror device Grant 7,652,813 - Ishii , et al. January 26, 2 | 2010-01-26 |
| Micromirror device with a single address electrode Grant 7,649,673 - Maeda , et al. January 19, 2 | 2010-01-19 |
| Intensity distribution of incident light flux Grant 7,646,527 - Ishii , et al. January 12, 2 | 2010-01-12 |
| Deformable mirror device with oscillating states Grant 7,646,528 - Maeda , et al. January 12, 2 | 2010-01-12 |
| Mirror device Grant 7,643,195 - Ishii , et al. January 5, 2 | 2010-01-05 |
| Plurality of hidden hinges for mircromirror device Grant 7,605,971 - Ishii , et al. October 20, 2 | 2009-10-20 |
| Spatial light modulator with sub-wavelength structure Grant 7,595,927 - Ishii , et al. September 29, 2 | 2009-09-29 |
| Increase gray scales of projection system by reflecting light from mirror elements with non-uniform intensity distribution Grant 7,573,633 - Ishii , et al. August 11, 2 | 2009-08-11 |
| Projection display system for modulating light beams from plural laser light sources Grant 7,561,322 - Maeda , et al. July 14, 2 | 2009-07-14 |
| Display control system for spatial light modulators Grant 7,545,553 - Nishino , et al. June 9, 2 | 2009-06-09 |
| Spatial light modulator featured with an anti-reflective structure Grant 7,542,197 - Ishii , et al. June 2, 2 | 2009-06-02 |
| Image display system implements a light source with a controllable schedule to emit light of adjustable intensities Grant 7,492,378 - Nishino , et al. February 17, 2 | 2009-02-17 |
| Methods and configurations for manufacturing hinges for micro-mirror devices Grant 7,375,872 - Ishii May 20, 2 | 2008-05-20 |
| Micromirrors with lower driving voltages Grant 7,268,932 - Ishii September 11, 2 | 2007-09-11 |
| Methods and configurations for manufacturing hinges for micro-mirror devices App 20060018005 - Ishii; Fusao | 2006-01-26 |
| Sequence and timing control of writing and rewriting pixel memories for achieving higher number of gray scales App 20050254116 - Ishii, Fusao | 2005-11-17 |
| Micromirrors with lower driving voltages App 20050190429 - Ishii, Fusao | 2005-09-01 |
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