PACIFIC LIGHT TECHNOLOGIES CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 32330
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR2471
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES1043
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF475
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 290
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2108
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2109
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0271,563 METHOD AND APPARATUS FOR CONTROLLED SEMICONDUCTOR GROWTH DURING SYNTHESIS OF QUANTUM DOT MATERIALSMar 14, 17Sep 21, 17[C09K, H01L]
2017/0222,098 QUANTUM DOTS HAVING A NANOCRYSTALLINE CORE, A NANOCRYSTALLINE SHELL SURROUNDING THE CORE, AND AN INSULATOR COATING FOR THE SHELLApr 14, 17Aug 03, 17[C09K, C01B, H01L, B01J]
2016/0341,397 INSULATOR-COATED QUANTUM DOTS FOR USE IN LED LIGHTING AND DISPLAY DEVICESMay 20, 16Nov 24, 16[C09K, F21V, C03C, H01L, B05D]
2016/0336,490 METHODS FOR PREPARING QUANTUM DOTS WITH INSULATOR COATINGSMay 16, 16Nov 17, 16[C09K, H01L]
2016/0230,088 ALLOYED NANOCRYSTALS AND QUANTUM DOTS HAVING ALLOYED NANOCRYSTALSJul 15, 14Aug 11, 16[C09K, H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9831397 Quantum dots with multiple insulator coatingsMar 08, 16Nov 28, 17[H01L, B82Y]
9825205 Quantum dot (QD) polymer composites for on-chip light emitting diode (LED) applicationsMar 04, 14Nov 21, 17[H01L, B82Y]
9793446 Composite having semiconductor structure including a nanocrystalline core and shell embedded in a matrixApr 13, 15Oct 17, 17[C09K, C01B, H01L, B82Y]
9732274 Nanocrystalline quantum dot heterostructureJul 01, 16Aug 15, 17[C09K, H01L, B82Y]
9722147 Network of semiconductor structures with fused insulator coatingAug 21, 13Aug 01, 17[H01L, B82Y, H05B]
9680072 Quantum dot (QD) delivery methodJul 14, 15Jun 13, 17[C09K, H01L, B82Y, B29C, C09D, B29K, B29L, C08K]
9666766 Quantum dots having a nanocrystalline core, a nanocrystalline shell surrounding the core, and an insulator coating for the shellAug 21, 13May 30, 17[C09K, C01B, H01L]
9567514 Composition of, and method for forming, a semiconductor structure with multiple insulator coatingsMay 13, 16Feb 14, 17[C23C, C09K, H01L, B82B]
9525092 Solar module employing quantum luminescent lateral transfer concentratorNov 02, 11Dec 20, 16[H01L]
9508892 Group I-III-VI material nano-crystalline core and group I-III-VI material nano-crystalline shell pairingOct 07, 15Nov 29, 16[C09K, H01L]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0333,268 Irregular Large Volume Semiconductor Coatings for Quantum Dots (QDs)AbandonedJan 16, 15Nov 17, 16[C09K, H01L]
2016/0276,527 SEMICONDUCTOR STRUCTURE HAVING NANOCRYSTALLINE CORE AND NANOCRYSTALLINE SHELL WITH INSULATOR COATINGAbandonedMay 28, 13Sep 22, 16[H01L]
2015/0028,365 HIGHLY REFRACTIVE, TRANSPARENT THERMAL CONDUCTORS FOR BETTER HEAT DISSIPATION AND LIGHT EXTRACTION IN WHITE LEDSAbandonedJul 24, 14Jan 29, 15[C09K, H01L]
2015/0028,876 METHOD AND APPARATUS FOR TESTING A LIGHTING DEVICE UNDER TEMPERATUREAbandonedJul 24, 14Jan 29, 15[G01N, G01R]
2014/0332,723 QUANTUM DOT (QD) DELIVERY METHODAbandonedJul 25, 14Nov 13, 14[C09K]
2014/0264,257 GROUP I-III-VI MATERIAL NANO-CRYSTALLINE CORE AND GROUP I-III-VI MATERIAL NANO-CRYSTALLINE SHELL PAIRINGAbandonedMar 12, 13Sep 18, 14[H01L]
2014/0170,786 CERAMIC COMPOSITION HAVING DISPERSION OF NANO-PARTICLES THEREIN AND METHODS OF FABRICATING SAMEAbandonedDec 13, 12Jun 19, 14[H01L]
2014/0117,311 SEMICONDUCTOR STRUCTURE HAVING NANOCRYSTALLINE CORE AND NANOCRYSTALLINE SHELL PAIRING WITH COMPOSITIONAL TRANSITION LAYERAbandonedOct 29, 12May 01, 14[H01L]
2013/0320,298 SEMICONDUCTOR STRUCTURE HAVING NANOCRYSTALLINE CORE AND NANOCRYSTALLINE SHELL WITH INSULATOR COATINGAbandonedMay 28, 13Dec 05, 13[H01L]
2013/0206,219 COOPERATIVE PHOTOVOLTAIC NETWORKS AND PHOTOVOLTAIC CELL ADAPTATIONS FOR USE THEREINAbandonedJul 27, 11Aug 15, 13[H01L]
2013/0112,941 SEMICONDUCTOR STRUCTURE HAVING NANOCRYSTALLINE CORE AND NANOCRYSTALLINE SHELL WITH INSULATOR COATINGAbandonedMay 31, 12May 09, 13[H01L]
2013/0112,942 COMPOSITE HAVING SEMICONDUCTOR STRUCTURES EMBEDDED IN A MATRIXAbandonedMay 31, 12May 09, 13[H01L]
2012/0305,860 LIGHT CONVERSION EFFICIENCY ENHANCED SOLAR CELL FABRICATED WITH DOWNSHIFTING NANOMATERIALAbandonedJun 28, 12Dec 06, 12[B82Y, H01B]
2011/0220,194 LIGHT CONVERSION EFFICIENCY-ENHANCED SOLAR CELL FABRICATED WITH DOWNSHIFTING NANOMATERIALAbandonedJul 14, 10Sep 15, 11[H01L]
2009/0151,622 SYSTEMS AND METHODS FOR GROWING POLYCRYSTALLINE SILICON INGOTSAbandonedDec 14, 07Jun 18, 09[C30B]

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