UBRIGHT OPTRONICS 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 23182
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1991
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 651
 
  
 
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 5128
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 253
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0074,234 OPTICAL ASSEMBLY AND THE METHOD TO MAKE THE SAMENov 07, 16Mar 15, 18[B29D, G02B, B32B]
2017/0329,058 OPTICAL SHEET HAVING A COMPOSITE STRUCTURE THEREON AND METHOD TO MAKE THE SAMEJul 19, 16Nov 16, 17[B29D, G02B]
2016/0109,640 LUMINANCE ENHANCEMENT FILM, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICEDec 31, 15Apr 21, 16[F21V, G02B]
2014/0240,839 OPTICAL SUBSTRATES HAVING LIGHT COLLIMATING AND DIFFUSION STRUCTURESJan 28, 14Aug 28, 14[G02B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9851479 Optical substrates having light collimating and diffusion structuresJan 28, 14Dec 26, 17[F21V, G02B, G02F]
9841541 Luminance enhancement film having a substrate incorporation dispersed particles for diffusionOct 16, 14Dec 12, 17[F21V, G02B, G02F]
9841542 Optical assembly and the method to make the sameApr 08, 16Dec 12, 17[C09J, G02B]
9810818 Optical filmApr 12, 16Nov 07, 17[F21V, G02B]
9804403 Moire reducing optical substrates with irregular prism structuresApr 15, 16Oct 31, 17[F21V, G02B, G02F]
9733400 Light directing filmJun 08, 15Aug 15, 17[F21V, G02B]
9725269 Sheet winding structureJan 19, 15Aug 08, 17[B65H]
9541680 Multi-function composite optical filmMay 05, 14Jan 10, 17[G02B]
9448411 Moire reducing optical substrates with irregular prism structuresAug 26, 13Sep 20, 16[F21V, G02B, G02F]
9400392 Moire reducing optical substrates with irregular prism structuresAug 13, 15Jul 26, 16[F21V, G02B, G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0067,931 Optical substrates having light collimating and diffusion structuresAbandonedSep 30, 15Mar 10, 16[B26D, B29C, B29D, G02F]

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