QUALCOMM MEMS TECHNOLOGIES, INC.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 42223
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 17840
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 137175
 
 
 
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 8844
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 84309
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 5146
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4843
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3896
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 3463
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1772

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0328,504 TRANSDUCER WITH PIEZOELECTRIC, CONDUCTIVE AND DIELECTRIC MEMBRANEJul 21, 14Nov 06, 14[H04R]
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]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,884,725 In-plane resonator structures for evanescent-mode electromagnetic-wave cavity resonatorsApr 19, 12Nov 11, 14[H01P]
8,884,940 Charge pump for producing display driver outputJan 06, 10Nov 11, 14[G09G]
8,885,244 Display deviceJan 18, 13Nov 11, 14[G02B, B44F, G09G]
8,878,771 Method and system for reducing power consumption in a displayAug 13, 12Nov 04, 14[G02B, G09G]
8,878,825 System and method for providing a variable refresh rate of an interferometric modulator displayJul 08, 05Nov 04, 14[G02B, G09G]
8,879,141 Analog interferometric modulatorNov 14, 13Nov 04, 14[G02B, G02F, G09G]
8,872,085 Display device having front illuminator with turning featuresSep 26, 07Oct 28, 14[G02B, F21V, H01L]
8,872,764 Illumination systems incorporating a light guide and a reflective structure and related methodsJun 29, 12Oct 28, 14[G09G]
8,872,804 Touch sensing display devices and related methodsJul 21, 11Oct 28, 14[G06F]
8,866,757 Coated light-turning feature with auxiliary structureDec 27, 10Oct 21, 14[G02B, F21V, G06F]

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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]
2014/0084,137 SWITCHABLE SUBSTRATES FOR PHOTOGRAPHY AND VIDEO ENHANCEMENT APPLICATIONSSep 27, 12Mar 27, 14[H01L]
8,681,079 Interferometric optical modulator with broadband reflection characteristicsNov 30, 11Mar 25, 14[G09G]
2014/0043,216 BORON NITRIDE ANTISTICTION FILMS AND METHODS FOR FORMING SAMEAug 10, 12Feb 13, 14[G02B, C23C, G09G, B05D]
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]
2013/0135,264 MULTILAYER PIEZOELECTRIC THIN FILM RESONATOR STRUCTURENov 29, 11May 30, 13[H03H, G09G]
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]

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