SILICON DISPLAY TECHNOLOGY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 8190
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
 
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
 
 
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 1132
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0232,397 OPTICAL THIN FILM TRANSISTOR-TYPE FINGERPRINT SENSORSep 17, 14Aug 11, 16[H01L, G06K]
2016/0224,819 OPTICAL FINGERPRINT SENSORSep 17, 14Aug 04, 16[G06K]
2015/0349,016 IMAGE SENSOR FOR X-RAY AND METHOD OF MANUFACTURING THE SAMESep 30, 13Dec 03, 15[H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9864893 Optical fingerprint sensorSep 17, 14Jan 09, 18[G06K]
9847366 Infrared image sensorJun 01, 17Dec 19, 17[H01L, G01J]
9811712 Intensified sensor array for static electricityJun 22, 12Nov 07, 17[H01L, G06F, G01B, G06K]
9600708 Transparent fingerprint recognizing sensor arrayOct 31, 13Mar 21, 17[G06K]
9501164 Thin film transistor liquid crystal display having capacitive touch sensor embedded thereinJul 12, 13Nov 22, 16[G09G, G06F, G02F]
8766651 Capacitive fingerprint sensorJul 24, 12Jul 01, 14[G01R]
6952022 Image sensor comprising thin film transistor optical sensor having offset regionDec 09, 03Oct 04, 05[H01L]

Expired/Abandoned/Withdrawn Patents

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