PLANAR SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 394
 
  
 
G09F DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 336
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS233
 
  
 
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
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2149
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS149

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845816 Magnetically actuated fastenerFeb 23, 17Dec 19, 17[F16K, F21V, F16M, B25B, G09G, F16B, G09F, G06F, E05B, H01F, H05K]
8230626 Flame simulating assembly with electronic display and backlightSep 12, 07Jul 31, 12[G09F]
7372510 Reflection resistant touch screensFeb 28, 03May 13, 08[G02F]
7307675 Display panel with backlighting structure and selectively transmissive window therethroughDec 07, 04Dec 11, 07[G02F]
7262746 Video wallMar 10, 03Aug 28, 07[G09G]
D536380 Tilable rear projection display moduleJan 12, 05Feb 06, 07[]
D533598 Ultra-thin projection system for use in professional and signage applicationsJul 19, 04Dec 12, 06[]
D507266 Modular computer workstationJan 24, 03Jul 12, 05[1402]
6755540 Lens shifting apparatusDec 11, 02Jun 29, 04[G03B]
6594078 Interlocking mounting package having separatable chassis for use in multiscreen projection displaysMar 27, 01Jul 15, 03[H04N, G03B, H05K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0078,407 TRANSPARENT ELECTRONIC IMAGE DISPLAY APPARATUS FOR REFRIGERATED MERCHANDISERS AND THE LIKEAbandonedMar 05, 13Mar 20, 14[H04N]
2011/0019,363 FIELD SERVICEABLE DISPLAY DEVICEAbandonedJul 23, 10Jan 27, 11[H05K]
7654678 Cinewide with autoscopeExpiredFeb 19, 06Feb 02, 10[G02B, G03B]
2009/0167,712 Reflection resistant touch screensAbandonedJan 12, 09Jul 02, 09[G06F]
2008/0063,802 CONFORMAL COATINGS FOR MICRO-OPTICAL ELEMENTSAbandonedNov 08, 07Mar 13, 08[B05D]
2007/0117,383 PRECURSOR MATERIAL DELIVERY SYSTEM WITH STAGING VOLUME FOR ATOMIC LAYER DEPOSITIONAbandonedNov 28, 06May 24, 07[C23C, H01L]
2006/0262,236 Reflection resistant touch screensAbandonedJul 25, 06Nov 23, 06[G02F]
2006/0125,971 Integrated optical light sensitive active matrix liquid crystal displayAbandonedFeb 08, 06Jun 15, 06[G02F]
2006/0034,492 Hand recognition systemAbandonedOct 30, 02Feb 16, 06[G06K]
2005/0285,985 Light sensitive displayAbandonedMay 25, 05Dec 29, 05[G02F]
2005/0134,749 Reflection resistant displayAbandonedDec 19, 03Jun 23, 05[G02F]
2005/0087,132 Methods and apparatus for the production of optical filtersAbandonedNov 14, 03Apr 28, 05[C23C]
2004/0087,081 Capacitor fabrication methods and capacitor structures including niobium oxideAbandonedJun 30, 03May 06, 04[H01L]
2002/0043,925 Thin-film electroluminescent phosphorAbandonedMar 15, 01Apr 18, 02[H01J]
6358632 TFEL devices having insulating layersExpiredNov 10, 98Mar 19, 02[H05B]
6359671 High contrast liquid crystal deviceExpiredFeb 23, 00Mar 19, 02[G02F]
6278423 Active matrix electroluminescent grey scale displayExpiredNov 24, 98Aug 21, 01[G09G]
6034659 Active matrix electroluminescent grey scale displayExpiredFeb 02, 98Mar 07, 00[G09G]
5877735 Substrate carriers for electroluminescent displaysExpiredJun 23, 95Mar 02, 99[G09G]
5793342 Resonant mode active matrix TFEL display excitation driver with sinusoidal low power illumination inputExpiredOct 03, 95Aug 11, 98[G09G]

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