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Class Information
Number: 359/34
Name: Optical: systems and elements > Holographic system or element > With optical waveguide
Description: Subject matter including one or more optically transparent elongated structures (e.g., rods, fibers, or waveguides) are used to transmit light rays from one point to another through modal transmission or within the confines of their outer surfaces through internal reflection.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618147 |
Efficient illumination for display systems and in methods for displaying |
Nov. 17, 2009 |
| 7616851 |
Tunable wavelength filter device |
Nov. 10, 2009 |
| 7551818 |
High power optical fiber laser array holographic coupler manufacturing method |
Jun. 23, 2009 |
| 7530698 |
Positioning device for a projection apparatus |
May. 12, 2009 |
| 7492524 |
Zoom lens system, imaging apparatus, method for vibration reduction, and method for varying focal length |
Feb. 17, 2009 |
| 7483605 |
Methods for optical attenuation and switching optical beams |
Jan. 27, 2009 |
| 7453612 |
Optical device, and virtual image display |
Nov. 18, 2008 |
| 7440153 |
Backlight unit for flat panel display and flat panel display apparatus having the same |
Oct. 21, 2008 |
| 7418170 |
Optical device and virtual image display device |
Aug. 26, 2008 |
| 7387389 |
Image display system and method |
Jun. 17, 2008 |
| 7359597 |
Birefringence control in planar optical waveguides |
Apr. 15, 2008 |
| 7324278 |
Black matrix light guide screen display |
Jan. 29, 2008 |
| 7292755 |
Optical resonator formed in a planar optical waveguide with a distributed optical structure |
Nov. 6, 2007 |
| 7286732 |
Distributed optical structures designed by computed interference between simulated optical signals |
Oct. 23, 2007 |
| 7268942 |
Method of making a self-aligned light guide screen |
Sep. 11, 2007 |
| 7256915 |
Switchable polymer-dispersed liquid crystal optical elements |
Aug. 14, 2007 |
| 7227675 |
Hologram recording medium, recording/reproducing apparatus and method therefor |
Jun. 5, 2007 |
| 7224867 |
Holographic spectral filter |
May. 29, 2007 |
| 7220005 |
Projection type video display apparatus |
May. 22, 2007 |
| 7206107 |
Method and system for beam expansion in a display device |
Apr. 17, 2007 |
| 7193755 |
Optical image reader |
Mar. 20, 2007 |
| 7190859 |
Distributed optical structures in a planar waveguide coupling in-plane and out-of-plane optical signals |
Mar. 13, 2007 |
| 7184627 |
Optical waveguide grating coupler incorporating reflective optical elements and anti-reflection elements |
Feb. 27, 2007 |
| 7170142 |
Planar integrated circuit including a plasmon waveguide-fed Schottky barrier detector and transistors connected therewith |
Jan. 30, 2007 |
| 7120334 |
Optical resonator formed in a planar optical waveguide with distributed optical structures |
Oct. 10, 2006 |
| 7116453 |
Optical processor |
Oct. 3, 2006 |
| 7095537 |
Method and system for optical coupling using holographic recording media |
Aug. 22, 2006 |
| 7072538 |
Planar reconfigurable optical add/drop module |
Jul. 4, 2006 |
| 7068405 |
Switchable polymer-dispersed liquid crystal optical elements |
Jun. 27, 2006 |
| 7062128 |
Holographic spectral filter |
Jun. 13, 2006 |
| 7042604 |
Self-aligning holographic optical system and related methods |
May. 9, 2006 |
| 7026701 |
Schottky barrier photodetectors |
Apr. 11, 2006 |
| 7025461 |
Interactive display system having a digital micromirror imaging device |
Apr. 11, 2006 |
| 7013060 |
Optical cross-connect device |
Mar. 14, 2006 |
| 7009743 |
Optical processor |
Mar. 7, 2006 |
| 7006266 |
Optical switching devices |
Feb. 28, 2006 |
| 6987907 |
Tunable holographic drop filter with quasi phase-conjugate fiber coupling |
Jan. 17, 2006 |
| 6980338 |
Image-reproducing apparatus and image-reproducing method |
Dec. 27, 2005 |
| 6977761 |
Image-reproducing apparatus and image-reproducing method |
Dec. 20, 2005 |
| 6975440 |
Image-reproducing apparatus and image-reproducing method |
Dec. 13, 2005 |
| 6967755 |
Holographic ROM system including an alignment apparatus for aligning a holographic medium and a mask |
Nov. 22, 2005 |
| 6965464 |
Optical processor |
Nov. 15, 2005 |
| 6956994 |
Method for manufacturing a FBG having improved performances and an annealing-trimming apparatus for making the same |
Oct. 18, 2005 |
| 6904201 |
Phase-controlled fiber Bragg gratings and manufacturing methods |
Jun. 7, 2005 |
| 6903852 |
Image-reproducing apparatus and image-reproducing method |
Jun. 7, 2005 |
| 6847761 |
Optical module and method of forming the optical module |
Jan. 25, 2005 |
| 6833955 |
Compact two-plane optical device |
Dec. 21, 2004 |
| 6823113 |
Grating interference device with adjustable resolution |
Nov. 23, 2004 |
| 6801348 |
Method and system for recording of information on a holographic medium |
Oct. 5, 2004 |
| 6751019 |
Ultrathin mesh optical panel and a method of making an ultrathin mesh optical panel |
Jun. 15, 2004 |
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