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Class Information
Number: 348/771
Name: Television > Video display > Projection device > Single light modulator > Deformable medium > Including solid-state deflection elements (e.g., deformable mirror device (dmd))
Description: Subject matter including an array of reflective electrodes to which a varying charge pattern is applied in response to a video signal, the charge pattern causing deformation of the electrodes to obtain an image pattern.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614754 |
Optical projection apparatus |
Nov. 10, 2009 |
| 7616368 |
Light concentrating reflective display methods and apparatus |
Nov. 10, 2009 |
| 7611248 |
Projection lens unit and thin projector using the same |
Nov. 3, 2009 |
| 7604355 |
Systems and methods for handheld projection displays |
Oct. 20, 2009 |
| 7585078 |
Illumination system capable of eliminating laser speckle and projection system employing the same |
Sep. 8, 2009 |
| 7583325 |
Projection systems and processes for generating images with increased brightness uniformity |
Sep. 1, 2009 |
| 7561334 |
Method and apparatus for reducing back-glass deflection in an interferometric modulator display device |
Jul. 14, 2009 |
| 7553032 |
Imaging system for an optical engine of a projection apparatus |
Jun. 30, 2009 |
| 7553029 |
Structure of projector engine section |
Jun. 30, 2009 |
| 7554711 |
MEMS devices with stiction bumps |
Jun. 30, 2009 |
| 7545446 |
Offner relay for projection system |
Jun. 9, 2009 |
| 7543943 |
Color permuting light projector |
Jun. 9, 2009 |
| 7533996 |
Contrast adjustable projector apparatus |
May. 19, 2009 |
| 7535619 |
Discharge of MEM devices having charge induced via focused beam to enter different states |
May. 19, 2009 |
| 7525730 |
Method and device for generating white in an interferometric modulator display |
Apr. 28, 2009 |
| 7517096 |
Projection display system with micro-mirror light modulator |
Apr. 14, 2009 |
| 7517094 |
Projection device |
Apr. 14, 2009 |
| 7515324 |
System and method for resolving reset conflicts in a phased-reset spatial light modulator system |
Apr. 7, 2009 |
| 7503659 |
Multiple location illumination system and projection display system employing same |
Mar. 17, 2009 |
| 7497578 |
Monitoring scan mirror motion in electro-optical readers and image projectors |
Mar. 3, 2009 |
| 7494230 |
Reflecting non-visible light off one or more mirrors |
Feb. 24, 2009 |
| 7494226 |
Methods and apparatus for controlling projectors |
Feb. 24, 2009 |
| 7492503 |
System and method for multi-level brightness in interferometric modulation |
Feb. 17, 2009 |
| 7483043 |
Spatial-temporal multiplexing |
Jan. 27, 2009 |
| 7483200 |
Multiple stop micro-mirror array display |
Jan. 27, 2009 |
| 7471445 |
Fast-response micro-mechanical devices |
Dec. 30, 2008 |
| 7452085 |
Dynamically adjustable fold-mirror assembly for projection device |
Nov. 18, 2008 |
| 7453621 |
Micro mirrors with piezoelectric release mechanism |
Nov. 18, 2008 |
| 7448758 |
Illumination unit and projection type image display apparatus employing the same |
Nov. 11, 2008 |
| 7446926 |
System and method of providing a regenerating protective coating in a MEMS device |
Nov. 4, 2008 |
| 7446928 |
Micro-electro-mechanical systems element array device and image forming apparatus |
Nov. 4, 2008 |
| 7426072 |
Display system |
Sep. 16, 2008 |
| 7411717 |
Micromirror device |
Aug. 12, 2008 |
| 7408707 |
Multi-region light scattering element |
Aug. 5, 2008 |
| 7407291 |
Micromirror projection of polarized light |
Aug. 5, 2008 |
| 7405856 |
Display system timing control method |
Jul. 29, 2008 |
| 7401925 |
Image projection system |
Jul. 22, 2008 |
| 7400438 |
Micro-electro mechanical device, micro-electro mechanical device array, light modulation device, micro-electro mechanical light modulation device, micro-electro mechanical light modulation dev |
Jul. 15, 2008 |
| 7396132 |
Prism assembly for use in optical devices and projector comprising such a prism assembly |
Jul. 8, 2008 |
| 7397517 |
Display system and signal processing using diamond-shaped DMDs |
Jul. 8, 2008 |
| 7394597 |
SLM projection display with series DMD illuminator |
Jul. 1, 2008 |
| 7380945 |
Color micro-mirror projectors |
Jun. 3, 2008 |
| 7372613 |
Method and device for multistate interferometric light modulation |
May. 13, 2008 |
| 7372620 |
Micromirror and micromirror device |
May. 13, 2008 |
| 7360905 |
Compact optical engine for very small personal projectors using LED illumination |
Apr. 22, 2008 |
| 7357519 |
Optical projection device |
Apr. 15, 2008 |
| 7357510 |
Projection-type 3-D image display device using single projector |
Apr. 15, 2008 |
| 7354157 |
Image display device and light source device |
Apr. 8, 2008 |
| 7350929 |
Method for controlling a lighting device |
Apr. 1, 2008 |
| 7344256 |
Projection type image display apparatus |
Mar. 18, 2008 |
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