BRIGHT VIEW TECHNOLOGIES CORPORATION

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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 9196
 
  
 
1605 ACCESSORIES618
 
  
 
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 4100
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 3107
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR238
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 134
 
  
 
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 196
 
  
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 145
 
  
 
G09F DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9765949 Shaped microstructure-based optical diffusers for creating batwing and other lighting patternsJul 25, 14Sep 19, 17[F21V, F21Y, F21K]
9086521 Light transmissive structures and fabrication methods for controlling far-field light distributionMar 29, 12Jul 21, 15[F21V, G02B]
8974069 Optical diffusers with spatial variationsJul 21, 09Mar 10, 15[G09F, G02B, G02F]
8263318 Methods for mastering microstructures through a substrate using negative photoresistDec 01, 10Sep 11, 12[G02B]
7867695 Methods for mastering microstructures through a substrate using negative photoresistSep 11, 03Jan 11, 11[G02B]
7763417 Methods for fabricating optical microstructures using a cylindrical platform and a rastered radiation beamAug 17, 06Jul 27, 10[G11B]
D614225 Portable front projection screenSep 22, 09Apr 20, 10[1605]
D607034 Portable front projection screenMay 18, 09Dec 29, 09[1605]
D607035 Portable front projection screenJun 12, 09Dec 29, 09[1605]
D602973 Portable front projection screenNov 08, 07Oct 27, 09[1605]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8128257 Curved compact collimating reflectorsExpiredFeb 08, 08Mar 06, 12[F21V, G02B, G02F]
2011/0085,241 TRANSMISSIVE OPTICAL MICROSTRUCTURE SUBSTRATES THAT PRODUCE VISIBLE PATTERNSAbandonedOct 11, 10Apr 14, 11[G02B, G03F]
7808706 Light management films for displaysExpiredFeb 09, 05Oct 05, 10[G02B, G02F]
7706066 Portable front projection screen assemblies with flexible screensExpiredJan 08, 08Apr 27, 10[G03B]
7652822 Methods and apparatus for processing a large area pulsed laser beam to create apertures through microlens arraysExpiredMay 15, 08Jan 26, 10[G02B]
7646538 Methods and apparatus for creating apertures through microlens arrays using curved cradlesExpiredMay 13, 08Jan 12, 10[G02B, A47G]
7639425 Microlens sheets having multiple interspersed anamorphic microlens arraysExpiredMar 30, 06Dec 29, 09[G02B]
7595930 Portable front projection screensExpiredDec 20, 07Sep 29, 09[G03B]
2009/0097,229 LIGHT MANAGEMENT FILMS, BACK LIGHT UNITS, AND RELATED STRUCTURESAbandonedOct 10, 08Apr 16, 09[F21V]
7502169 Contrast enhancement films for direct-view displays and fabrication methods thereforExpiredFeb 28, 06Mar 10, 09[G02B]
7489444 Portable front projection screen assemblies with flexible screensExpiredDec 20, 07Feb 10, 09[G03B]
2009/0016,051 LIGHT EMITTING DEVICE DIFFUSERS FOR GENERAL APPLICATION LIGHTINGAbandonedApr 25, 08Jan 15, 09[F21V]
7457036 Front projection screens including reflective layer and an array of anamorphic microlensesExpiredNov 30, 07Nov 25, 08[G03B]
7420742 Optically transparent electromagnetic interference (EMI) shields for direct-view displaysExpiredMar 17, 06Sep 02, 08[G02B]
7394594 Methods for processing a pulsed laser beam to create apertures through microlens arraysExpiredMay 08, 06Jul 01, 08[G02B]
2008/0084,611 Methods and Apparatus for Creating Apertures Through Microlens Arrays Using Curved Cradles, and Products Produced TherebyAbandonedOct 05, 06Apr 10, 08[G02B]
7324276 Front projection screens including reflecting and refractive layers of differing spatial frequenciesExpiredJul 12, 05Jan 29, 08[G03B]
2007/0253,058 Brightness enhancement structures including optical microstructures to provide elliptical diffusion patterns and methods of fabricating and operating the sameAbandonedMay 01, 06Nov 01, 07[G03B]
2007/0195,406 Screens, microstructure templates, and methods of forming the sameAbandonedOct 13, 06Aug 23, 07[G03B]
2007/0003,868 SYSTEMS AND METHODS FOR FABRICATING BLANKS FOR MICROSTRUCTURE MASTERS BY IMAGING A RADIATION SENSITIVE LAYER SANDWICHED BETWEEN OUTER LAYERS, AND BLANKS FOR MICROSTRUCTURE MASTERS FABRICATED THEREBYAbandonedAug 17, 06Jan 04, 07[B05C, G03F]

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