QUALCOMM MEMS TECHNOLOGIES, INC.

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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 41024
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 14545
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 114208
 
 
 
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 8944
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 58341
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4451
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 3468
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 18118
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 1673
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1674

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0166,333 MEMS ENCAPSULATION BY MULTILAYER FILM LAMINATIONDec 12, 13Jun 18, 15[B81C, B81B]
2015/0168,613 FRONTLIGHT DIFFUSER WITH INTEGRATED BLACK MASKDec 18, 13Jun 18, 15[G02B, G06T, G09G]
2015/0168,635 ILLUMINATION DEVICE HAVING A TAPERED LIGHT GUIDEFeb 20, 15Jun 18, 15[F21V]
2015/0168,636 ILLUMINATION DEVICE HAVING A TAPERED LIGHT GUIDEFeb 20, 15Jun 18, 15[F21V]
2015/0130,896 LIGHT REDIRECTION HOLOGRAM FOR REFLECTIVE DISPLAYSMay 08, 14May 14, 15[G02B, G03H]
2015/0108,986 CLOSED LOOP DYNAMIC CAPACITANCE MEASUREMENTApr 04, 14Apr 23, 15[G01R, G09G]
2015/0109,265 DOT INVERSION CONFIGURATIONOct 21, 13Apr 23, 15[G09G]
2015/0109,355 SPATIO-TEMPORAL VECTOR SCREENING FOR COLOR DISPLAY DEVICESMay 06, 14Apr 23, 15[G09G]
2015/0109,675 EMBEDDED SURFACE DIFFUSEROct 18, 13Apr 23, 15[G02B]
2015/0103,094 REGION-DEPENDENT COLOR MAPPING FOR REDUCING VISIBLE ARTIFACTS ON HALFTONED DISPLAYSJun 04, 14Apr 16, 15[G06T, G09G]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,057,872 Dielectric enhanced mirror for IMOD displayMar 28, 11Jun 16, 15[G02B]
9,045,332 Thin back glass interconnectNov 29, 11Jun 02, 15[B81C, A61F]
9,041,690 Channel waveguide system for sensing touch and/or gestureAug 06, 12May 26, 15[G06F]
9,041,724 Methods and apparatus for color renderingMar 10, 13May 26, 15[G09G]
9,041,751 Electromechanical systems display device including a movable absorber and a movable reflector assemblyNov 01, 12May 26, 15[G02B, F21V, G09G]
9,032,796 Stacked lateral overlap transducer (SLOT) based three-axis accelerometerDec 30, 10May 19, 15[G01P, G01C]
9,035,934 Voltage biased pull analog interferometric modulator with charge injection controlMay 02, 12May 19, 15[G02B, G09G, G06F]
9,030,391 Systems, devices, and methods for driving an analog interferometric modulatorNov 30, 11May 12, 15[G02B, G02F, G09G]
9,021,880 Micromachined piezoelectric three-axis gyroscope and stacked lateral overlap transducer (slot) based three-axis accelerometerDec 30, 10May 05, 15[G01P, G01C]
9,024,910 Touchscreen with bridged force-sensitive resistorsApr 23, 12May 05, 15[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0261,621 WINDOW SOLAR HARVESTING MEANSABANMar 14, 13Sep 18, 14[H01L]
2014/0267,166 COMBINED OPTICAL TOUCH AND GESTURE SENSINGABANMar 12, 13Sep 18, 14[G06F]
2014/0267,204 SYSTEM AND METHOD FOR CALIBRATING LINE TIMESABANMar 14, 13Sep 18, 14[G09G]
2014/0267,210 ACTIVE CAPACITOR CIRCUIT FOR DISPLAY VOLTAGE STABILIZATIONABANMar 12, 13Sep 18, 14[G09G]
2014/0268,873 THIN ILLUMINATION SYSTEMABANMay 28, 14Sep 18, 14[F21V]
2014/0253,427 GESTURE BASED COMMANDSABANMar 06, 13Sep 11, 14[G06F]
2014/0225,905 INTERFEROMETRIC OPTICAL MODULATOR WITH BROADBAND REFLECTION CHARACTERISTICSABANNov 04, 13Aug 14, 14[G02B, G06T, B81B]
2014/0218,284 INTEGRATED FRONT LIGHT SOLUTIONABANFeb 13, 14Aug 07, 14[F21V, G09G]
8,789,996 Light guide with diffusive light input interfaceWithdrawnOct 21, 11Jul 29, 14[F21V]
2014/0203,167 OPTICAL SENSING INTERFACE WITH MODULATION GRATINGSABANJan 18, 13Jul 24, 14[G01J, G06F]
2014/0198,126 METHODS AND APPARATUS FOR REDUCED LOW-TONE HALF-TONE PATTERN VISIBILITYABANJan 16, 13Jul 17, 14[G09G]
2014/0191,980 SYSTEM FOR REUSE OF TOUCH PANEL AND CONTROLLER BY A SECONDARY DISPLAYABANJan 29, 13Jul 10, 14[G06F]
2014/0175,055 ADJUSTABLE COIL FOR INDUCTIVELY COUPLED PLASMAABANDec 21, 12Jun 26, 14[B44C, C23C]
2014/0174,955 HIGH FLOW XEF2 CANISTERABANDec 21, 12Jun 26, 14[F17C, B65B]
2014/0159,587 DYNAMIC ADAPTIVE ILLUMINATION CONTROL FOR FIELD SEQUENTIAL COLOR MODE TRANSITIONSABANFeb 13, 13Jun 12, 14[H05B]
2014/0159,636 SOLAR ENERGY HARVESTING SKYLIGHTS AND WINDOWS WITH INTEGRATED ILLUMINATIONABANDec 07, 12Jun 12, 14[H01L, H05K, H02J]
2014/0160,137 FIELD-SEQUENTIAL COLOR MODE TRANSITIONSABANDec 12, 12Jun 12, 14[G02B, G06F]
2014/0158,197 TRI-FUNCTIONAL LIGHT AND ENERGY GENERATING PANEL SYSTEMABANDec 07, 12Jun 12, 14[B23P, H01L]
2014/0146,088 PATTERNED ILLUMINATION SCANNING DISPLAYABANNov 26, 12May 29, 14[G09G, G09F]
2014/0144,681 ADHESIVE METAL NITRIDE ON GLASS AND RELATED METHODSABANNov 27, 12May 29, 14[C23C, B32B, H05K]

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