QUALCOMM MEMS TECHNOLOGIES, INC.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 42523
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 17941
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 140178
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 89301
 
 
 
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 8743
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 5247
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 5046
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3892
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 3759
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1771

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0261,621 WINDOW SOLAR HARVESTING MEANSMar 14, 13Sep 18, 14[H01L]
2014/0261,622 SUN-TRACKING PHOTOVOLTAIC SOLAR CONCENTRATOR PANELMar 14, 13Sep 18, 14[H01L]
2014/0264,034 NEAR-FIELD OPTICAL SENSING SYSTEMMar 14, 13Sep 18, 14[G01J]
2014/0264,809 BACKPLATE INTERCONNECT WITH INTEGRATED PASSIVESJun 02, 14Sep 18, 14[H01L]
2014/0265,641 ZERO CURRENT SWITCHING WITH A SECONDARY ENERGY STORAGE CAPACITOR IN A SOLAR INVERTERMar 14, 13Sep 18, 14[G05F]
2014/0267,132 Comprehensive Framework for Adaptive Touch-Signal De-Noising/Filtering to Optimize Touch PerformanceMar 13, 13Sep 18, 14[G06F]
2014/0267,166 COMBINED OPTICAL TOUCH AND GESTURE SENSINGMar 12, 13Sep 18, 14[G06F]
2014/0267,197 COLOR PERFORMANCE OF IMODSMar 13, 13Sep 18, 14[G02B, G09G]
2014/0267,204 SYSTEM AND METHOD FOR CALIBRATING LINE TIMESMar 14, 13Sep 18, 14[G09G]
2014/0267,207 METHOD AND APPARATUS FOR VERIFYING DISPLAY ELEMENT STATEMar 14, 13Sep 18, 14[G09G]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,861,071 Method and device for compensating for color shift as a function of angle of viewSep 09, 11Oct 14, 14[G02B, G02F]
8,853,747 Method of making an electronic device with a curved backplateOct 14, 10Oct 07, 14[G02B, H01L]
8,845,115 Flash illumination systemFeb 16, 12Sep 30, 14[G03B]
8,847,862 Systems, devices, and methods for driving an interferometric modulatorNov 29, 11Sep 30, 14[G09G]
8,848,294 Method and structure capable of changing color saturationOct 22, 10Sep 30, 14[G02B]
8,836,681 Method and device for reducing effect of polarity inversion in driving displayOct 21, 11Sep 16, 14[G09G, G06F]
8,830,557 Methods of fabricating MEMS with spacers between plates and devices formed by sameSep 10, 12Sep 09, 14[G02B]
8,824,706 Piezoelectric microphone fabricated on glassAug 30, 11Sep 02, 14[H04R, C03C]
8,816,567 Piezoelectric laterally vibrating resonator structure geometries for spurious frequency suppressionJul 19, 11Aug 26, 14[H03H, H01L]
8,817,357 Mechanical layer and methods of forming the sameApr 08, 11Aug 26, 14[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0098,109 MOVABLE LAYER DESIGN FOR STRESS CONTROL AND STIFFNESS REDUCTIONOct 04, 12Apr 10, 14[G02B, G06T, B05D]
8,681,079 Interferometric optical modulator with broadband reflection characteristicsNov 30, 11Mar 25, 14[G09G]
2014/0029,078 DEVICES AND METHODS FOR PROTECTING ELECTROMECHANICAL DEVICE ARRAYSJul 24, 12Jan 30, 14[G02B, H05K]
2013/0335,808 ANALOG IMOD HAVING HIGH FILL FACTORJun 14, 12Dec 19, 13[G02B, H05K]
2013/0319,504 METHOD OF MANUFACTURING A PHOTOVOLTAIC POWER GENERATING WINDOWJun 05, 12Dec 05, 13[H01L]
2013/0293,556 APPARATUS FOR POSITIONING INTERFEROMETRIC MODULATOR BASED ON PROGRAMMABLE MECHANICAL FORCESMay 03, 12Nov 07, 13[G02B, G06T]
8,576,148 Interferometric optical modulator with broadband reflection characteristicsNov 30, 11Nov 05, 13[G09G]
8,560,258 Measurement and apparatus for electrical measurement of electrical drive parameters for a MEMS based displayJun 18, 12Oct 15, 13[G06F]
2013/0241,919 DISPLAY DEVICE INCLUDING CLEAR TO MIRROR INTERFEROMETRIC MODULATORAug 20, 12Sep 19, 13[G02B, G06T, B05D]
2013/0169,606 LIGHT DIRECTION DISTRIBUTION SENSORDec 30, 11Jul 04, 13[B23P, G01J, G09G, H01L]
2013/0163,062 MECHANICAL SMART WINDOW WITH CONTINUOUSLY TUNABLE TRANSMISSIONDec 22, 11Jun 27, 13[G02B, B05D, B32B]
2013/0135,219 Touchscreen Having A Color Coded 2-D SpaceNov 30, 11May 30, 13[G01B, G06F]
2013/0135,255 DISPLAY SYSTEMS INCLUDING OPTICAL TOUCHSCREENNov 30, 11May 30, 13[H01J, G06F]
2013/0135,269 TWO STATE THREE ELECTRODE DRIVE SCHEMENov 30, 11May 30, 13[G06F]
2013/0135,318 DISPLAY ASSEMBLIES AND METHODS OF FABRICATION THEREOFNov 29, 11May 30, 13[G02B, G06T, G02F, H01J]
2013/0135,320 TRI-STATE MEMS DEVICE AND DRIVE SCHEMESNov 30, 11May 30, 13[G02B, G06T, G06F, H02N, H01L]
2013/0135,338 METHOD AND SYSTEM FOR SUBPIXEL-LEVEL IMAGE MULTITONINGNov 30, 11May 30, 13[G09G]
2013/0135,620 SYSTEMS AND METHODS FOR NON-INVASIVE TESTING OF ELECTROMECHANICAL SYSTEMS DEVICESNov 30, 11May 30, 13[G01N]
2013/0136,973 RECHARGEABLE LITHIUM ION BATTERY WITH SILICON ANODENov 30, 11May 30, 13[H01M]
8,446,674 Method and structure capable of changing color saturationOct 22, 10May 21, 13[G02B]

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