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Class Information
Number: 353/31
Name: Optics: image projectors > Composite projected image > Multicolor picture
Description: Subject matter including means to project a composite image from a set of pictures, each picture corresponding to a particular color which is different from the color of the other pictures of the set.

Sub-classes under this class:

Class Number Class Name Patents
353/32 Lenticular film 39
353/33 Prism 464

Patents under this class:

Patent Number Title Of Patent Date Issued
8704143 Image projection apparatus utilizing reflective image display element and plural parallel plates for a plurality of color light (as amended) Apr. 22, 2014
8702248 Projection method for reducing interpixel gaps on a viewing surface Apr. 22, 2014
8702240 Image display apparatus Apr. 22, 2014
8690357 Projector having a light transmitting window movably disposed in-front of the zoom lens and a control method for the same Apr. 8, 2014
8690354 Mobile electronic device with an image projector Apr. 8, 2014
8690353 Multi-resolution display system Apr. 8, 2014
8690351 Light source device and projector Apr. 8, 2014
8690346 Projection display apparatus including wind outlets for cooling optical part Apr. 8, 2014
8690344 Illumination system and projection device having a wheel plate including a wave band transforming area and a reflecting area Apr. 8, 2014
8690343 Solid state light source and projection display apparatus having a fluorescence emission plate Apr. 8, 2014
8690342 Energy transfer in scanning laser projectors Apr. 8, 2014
8690341 Image projector and an illuminating unit suitable for use in an image projector Apr. 8, 2014
8690339 Complete digital holographic image sensor-projector computing unit having a modulator for receiving a fourier image Apr. 8, 2014
8690337 Device and method for displaying an image on a VUI screen and also a main projection screen Apr. 8, 2014
8690335 Display apparatus which displays the first image and the synthesized image with circular polarizations having different senses of rotation from each other Apr. 8, 2014
8684538 Image projection through grid scanning of a modulated light beam using mirrors Apr. 1, 2014
8684537 Light source unit and projector for controlling illumination cycles of respective light sources and rotation of a luminescent wheel Apr. 1, 2014
8681184 Display unit, and displaying method for the binocular representation of a multicolor image Mar. 25, 2014
8678596 Illumination device and projector with fluorescent plate Mar. 25, 2014
8668360 Light source system Mar. 11, 2014
8666446 Mobile communication terminal with power-saving motion sensor and method for the same Mar. 4, 2014
8662680 Projector with super luminescent diode Mar. 4, 2014
8662673 Light source unit that includes a luminescent material layer, a primary light source that emits light to excite the luminescent material layer, and an optical system including a plurality of m Mar. 4, 2014
8662672 Lighting device, array of lighting devices and optical projection device Mar. 4, 2014
8658988 Three-dimensional image projector Feb. 25, 2014
8651669 Projection apparatus that properly reduces flicker Feb. 18, 2014
8651667 Projector and method of controlling the same Feb. 18, 2014
8651663 Stereoscopic projector using scrolling color bands Feb. 18, 2014
8646919 Light source unit utilizing laser for light source and projector Feb. 11, 2014
8641196 Image forming apparatus Feb. 4, 2014
8636367 System and method for controlling multiple beams illuminating projected images Jan. 28, 2014
8636365 Projection display device and driving method of the same Jan. 28, 2014
8633892 Projection display device having a light combining unit Jan. 21, 2014
8625082 Display apparatus Jan. 7, 2014
8616705 Light source device and projection display method Dec. 31, 2013
8613517 Illumination system and projection device comprising the same Dec. 24, 2013
8605111 Method and apparatus for adjusting image colors of image projector Dec. 10, 2013
8605017 High dynamic contrast display system having multiple segmented backlight Dec. 10, 2013
8602565 Projected display Dec. 10, 2013
8602562 Projector including a first and a second solid state light source Dec. 10, 2013
8593579 Projection display Nov. 26, 2013
8591042 Display systems for high contrast display applications Nov. 26, 2013
8591040 Projection device for architectural and entertainment lighting Nov. 26, 2013
8585217 Bidirectional projector Nov. 19, 2013
8585208 Light source device and projector Nov. 19, 2013
8585207 Up converters and GaAs based semiconductor light source system for large color gamut display and projection displays Nov. 19, 2013
8582038 Laser based display method and system Nov. 12, 2013
8579443 Scanned beam display having a redirected exit cone using a diffraction grating Nov. 12, 2013
8576145 Tonescale compression for electroluminescent display Nov. 5, 2013
8567958 Organizing projections on a surface Oct. 29, 2013

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