PLAYNITRIDE INC.

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Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 36326
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 10100
 
  
 
H01S DEVICES USING STIMULATED EMISSION785
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR634
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
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
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
C30B SINGLE-CRYSTAL GROWTH 155
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 134

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0194,529 NITRIDE BASED LIGHT EMITTING SEMICONDUCTOR DEVICE WITH DESIRABLE CARBON TO ALUMINUM CONCENTRATION RATIOJun 06, 16Jul 06, 17[H01L]
2017/0069,803 LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOFJan 20, 16Mar 09, 17[H01L]
2016/0181,469 SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOFNov 16, 15Jun 23, 16[H01L]
2016/0141,468 WAVELENGTH CONVERTING FILM AND MANUFACTURING METHOD THEREOFOct 28, 15May 19, 16[H01L, B05D, B29C]
2016/0111,604 METHOD FOR EXPANDING SPACINGS IN LIGHT-EMITTING ELEMENT ARRAY AND LIGHT-EMITTING ELEMENT ARRAY UNITOct 19, 15Apr 21, 16[H01L]
2016/0018,068 OPTICAL MODULEJun 12, 15Jan 21, 16[F21V, F21K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9899585 Light emitting deviceMar 17, 17Feb 20, 18[H01L]
9859478 Light emitting device having micro epitaxial structures and manufacturing method thereofJan 20, 16Jan 02, 18[H01L]
9837793 Semiconductor light-emitting deviceJan 23, 17Dec 05, 17[H01L, H01S]
9793248 Light emitting deviceNov 12, 15Oct 17, 17[H01L]
9793438 Light emitting deviceOct 26, 15Oct 17, 17[H01L]
9787053 Laser diode chip and flip chip type laser diode package structureJun 30, 16Oct 10, 17[H01S]
9761759 Light emitting moduleAug 18, 15Sep 12, 17[F21V, H01L, H05K]
9741896 Semiconductor light-emitting deviceJun 06, 16Aug 22, 17[H01L, H01S]
9741898 Semiconductor light emitting deviceJun 07, 16Aug 22, 17[H01L]
9732917 Optical assembly and optical moduleJun 12, 15Aug 15, 17[F21V, F21Y, F21K]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0069,796 LIGHT EMITTING DEVICE WITH EPITAXIAL STRUCTUREAbandonedJan 20, 16Mar 09, 17[H01L]
2016/0181,475 SEMICONDUCTOR LIGHT-EMITTING DEVICEAbandonedNov 16, 15Jun 23, 16[H01L]
2016/0141,446 METHOD FOR MANUFACTURING LIGHT EMITTING DEVICEAbandonedOct 28, 15May 19, 16[H01L]
2016/0111,844 OPTICAL MODULEAbandonedSep 17, 15Apr 21, 16[G02B, H01S]
2016/0091,169 LIGHT REFLECTING APPARATUSAbandonedAug 20, 15Mar 31, 16[F21V]

Top Inventors for This Owner

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