Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 359/244
Name: Optical: systems and elements > Optical modulator > Light wave temporal modulation (e.g., frequency, amplitude, etc.) > Changing bulk optical parameter > By actinic radiation (e.g., photochromic) > Opto-optical device
Description: Subject matter wherein the temporal modulation is achieved by an externally applied modulating light wave.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8625936 Advanced modulation formats using optical modulators Jan. 7, 2014
8400695 Compact holographic display device Mar. 19, 2013
8300669 Control system and apparatus for use with ultra-fast laser Oct. 30, 2012
RE43608 Spatial light modulator imaging systems Aug. 28, 2012
8218221 Indium rich InGaN LED line monitor Jul. 10, 2012
8208504 Laser pulse shaping system Jun. 26, 2012
8208770 Optical deflection method and optical deflection apparatus Jun. 26, 2012
8194303 Optical image modulator, optical apparatus including the same, and methods of manufacturing and operating the optical image modulator Jun. 5, 2012
8179585 Coupled quantum well structure May. 15, 2012
8154781 Compact holographic display device Apr. 10, 2012
8155485 Plasmon photocatalysis Apr. 10, 2012
8090229 Method and device for providing electronic circuitry on a backplate Jan. 3, 2012
8081361 Carbon nanotube signal modulator and photonic transmission device Dec. 20, 2011
8054525 Wavelength converter Nov. 8, 2011
7990600 Transmissive, optically addressed, photosensitive spatial light modulators and color display systems incorporating same Aug. 2, 2011
7933476 Method and device for providing electronic circuitry on a backplate Apr. 26, 2011
7907848 Semiconductor photonoic nano communication link method Mar. 15, 2011
7907316 Optical logic device for processing optical signals Mar. 15, 2011
7864394 Dynamically variable metamaterial lens and method Jan. 4, 2011
7829871 Sheet beam-type testing apparatus Nov. 9, 2010
7826696 Optical deflection method and optical deflection apparatus Nov. 2, 2010
7821699 Electrowetting display and method for fabricating the same Oct. 26, 2010
7792398 Optically controlled optical-path-switching-type data distribution apparatus and distribution method Sep. 7, 2010
7736532 Composition for reducing the transmission of infrared radiation Jun. 15, 2010
7692840 Composite material with controllable resonant cells Apr. 6, 2010
7688502 Three-terminal optical signal amplifying device Mar. 30, 2010
7676119 Method and system for using an optical sensor array to control a labeling device Mar. 9, 2010
7646524 Photoconductive metamaterials with tunable index of refraction and frequency Jan. 12, 2010
7599584 Planar MID-IR integrated microphotonics Oct. 6, 2009
7570411 Optical limiter having trimetallic nitride endohedral metallofullerence films Aug. 4, 2009
7532382 Display element May. 12, 2009
7525711 Actively tunable electromagnetic metamaterial Apr. 28, 2009
7495815 Electro-optical modulator Feb. 24, 2009
7453620 Spatial optical modulation element and spatial optical modulation method Nov. 18, 2008
7426322 Plasmon photocatalysis Sep. 16, 2008
7405855 Reconfigurable optical filter Jul. 29, 2008
7406217 Plasmon photocatalysis Jul. 29, 2008
7383062 PC card and method of using same Jun. 3, 2008
7359585 Plasmon photocatalysis Apr. 15, 2008
7301686 Optically controlled optical-path-switching apparatus, and method of switching optical paths Nov. 27, 2007
7295723 Plasmon photocatalysis Nov. 13, 2007
7283287 Light scanning unit, and image forming apparatus using the same Oct. 16, 2007
7265893 OASLM and a method and apparatus for driving an OASLM Sep. 4, 2007
7259902 Reflective light control element with diffusible reflecting surface Aug. 21, 2007
7242507 Electromagnetic wave absorptive film and its fabrication Jul. 10, 2007
7233426 Optical transistor Jun. 19, 2007
7215491 Optical path switching device and method May. 8, 2007
7206112 Image display device and manufacuring method Apr. 17, 2007
7196301 System for detecting incoming light from a remote laser source Mar. 27, 2007
7170664 Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method Jan. 30, 2007

1 2 3 4 5










 
 
  Recently Added Patents
Pet fish burial pod
Method and apparatus for communications
Switching element for a valve train of an internal combustion engine
Method and apparatus for a cryptographically assisted commercial network system designed to facilitate buyer-driven conditional purchase offers
Idle stop and go system and method for controlling thereof
Host route convergence based on sequence values
Organic metal complex and its use in organic electroluminescent device
  Randomly Featured Patents
External defibrillator instruction system and method
ATM communication system with optimal traffic control by changing the allocated bandwidth
Method for foam encapsulating laser targets
Apparatus and method for manufacturing semiconductors
Electrode wire mounting for scavengeless development
Palm held liquid and lotion applicator
Self stabilizing and shock absorbing folding picnic table support structure
Hydraulic system
Apparatus and method for the automatic discovery of control events from the publication of documents
System and method for micro-invasive transfacet lumbar interbody fusion