SPATIAL PHOTONICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 27178
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 10352
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2131
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 295
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2149
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9061887 Moisture-resistant packageFeb 24, 12Jun 23, 15[G02B, B81B]
8810886 Method for reducing speckle pattern in display imagesFeb 07, 12Aug 19, 14[G02F]
8507297 Packaging and testing of multiple MEMS devices on a waferAug 16, 10Aug 13, 13[H01L]
8288966 Color displayMar 09, 09Oct 16, 12[H05B]
8270055 Modified electrode signal during reset of a micro-mirror display deviceApr 14, 10Sep 18, 12[G02B]
8179401 Reducing image artifacts in a color sequential display systemMay 21, 09May 15, 12[H04N, H03M, G09G, G03F, G06K]
8134770 Reducing speckle pattern in display imagesSep 12, 08Mar 13, 12[G02B, G02F]
8087787 Maximizing performance of an electronic device by maintaining constant junction temperature independent of ambient temperatureSep 11, 08Jan 03, 12[G03B]
7938547 Coherent light display systemApr 02, 08May 10, 11[G02B, G03B]
7903104 Spatial modulator display system using two memories and display time slices having differing timesMar 21, 07Mar 08, 11[G09G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0218,283 Method for Obtaining Brighter Images from an LED ProjectorAbandonedFeb 28, 11Aug 30, 12[G09G]
2010/0291,410 Corrosion Protection and Lubrication of MEMS DevicesAbandonedMay 13, 09Nov 18, 10[B05D, B32B]
2009/0289,349 HERMETIC SEALING OF MICRO DEVICESAbandonedMay 21, 08Nov 26, 09[H01L]
2009/0278,870 Method of Displaying Pixels Using Fractional Pulse Width ModulationAbandonedMay 12, 08Nov 12, 09[G09G]
2009/0251,760 MICRO MIRRORS HAVING IMPROVED HINGESAbandonedApr 02, 08Oct 08, 09[G02B]
2009/0109,515 ENCAPSULATED SPATIAL LIGHT MODULATOR HAVING LARGE ACTIVE AREAAbandonedOct 30, 07Apr 30, 09[H01L, G02B]
2009/0103,807 MULTI-IMAGER DISPLAY APPARATUSAbandonedOct 18, 07Apr 23, 09[G06K]
2009/0066,719 IMAGE DITHERING BASED ON FAREY FRACTIONSAbandonedSep 07, 07Mar 12, 09[G09G]
2008/0198,372 VEHICLE HEADLIGHT WITH IMAGE DISPLAYAbandonedFeb 21, 07Aug 21, 08[G01M]
2008/0144,155 NON-CONTACT MICRO MIRRORSAbandonedDec 13, 06Jun 19, 08[G02B]
2008/0123,206 SIMPLIFIED MANUFACTURING PROCESS FOR MICRO MIRRORSAbandonedNov 28, 06May 29, 08[G02B]
2008/0116,554 PACKAGING MICRO DEVICESAbandonedNov 21, 06May 22, 08[H01L]
2008/0112,037 HERMETIC SEALING OF MICRO DEVICESAbandonedNov 10, 06May 15, 08[H01L, G02B]
2008/0100,904 MICRO MIRRORS WITH HINGESAbandonedOct 27, 06May 01, 08[G02B]
2008/0074,725 MICRO DEVICES HAVING ANTI-STICTION MATERIALSAbandonedAug 25, 06Mar 27, 08[G02B]
2008/0063,796 HIGH RESOLUTION SPATIAL LIGHT MODULATIONAbandonedNov 07, 07Mar 13, 08[B05D, G02B]
2007/0241,340 Micro-mirror based display device having an improved light sourceAbandonedApr 17, 06Oct 18, 07[H01L]
2007/0242,344 COLOR HIGH-RESOLUTION SCANNING DISPLAY SYSTEMAbandonedAug 29, 06Oct 18, 07[G09G, G02B]
2007/0132,681 Passive micro-mirror-array spatial light modulationAbandonedDec 09, 05Jun 14, 07[G09G]

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