THE INSTITUTE OF MICROELECTRONICS OF CHINESE ACADEMY OF SCIENCES

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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 4358
 
  
 
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
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
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 1103
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1134
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9583621 Semiconductor device and method of manufacturing the sameJul 13, 15Feb 28, 17[H01L]
9546964 Defect detection system for extreme ultraviolet lithography maskApr 16, 12Jan 17, 17[G06T, G01N, G02B, G03F, G06K]
9515567 Radio frequency power source having precise power detectorSep 27, 12Dec 06, 16[H01J, H02M, H04B, H03F, G01R]
9502560 Semiconductor device and method of manufacturing the sameJul 13, 15Nov 22, 16[H01L]
8871618 In-situ fabrication method for silicon solar cellSep 08, 10Oct 28, 14[C23C, H01L]
8703591 Method for fabricating black silicon by using plasma immersion ion implantationJul 26, 10Apr 22, 14[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0325,437 METHOD FOR MANUFACTURING COMPOUND SEMICONDUCTOR SENSITIVE FILM BASED ON DISPLACEMENT REACTION-THERMAL OXIDATION METHODAbandonedJul 16, 15Nov 12, 15[H01L]
2013/0068,297 Black Silicon Solar Cell and Its Preparation MethodAbandonedAug 05, 10Mar 21, 13[H01L]

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