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Qualcomm Mems Technologies Inc
Qualcomm Mems Technologies Inc qmt
Qualcomm Mems Technologies Inc_20100121
Qualcomm Mems Technologies Inc_20100128
Qualcomm Mems Technologies Inc_20131212

Qualcomm Mems Technologies Inc patents

Recent patent applications related to Qualcomm Mems Technologies Inc. Qualcomm Mems Technologies Inc is listed as an Agent/Assignee. Note: Qualcomm Mems Technologies Inc may have other listings under different names/spellings. We're not affiliated with Qualcomm Mems Technologies Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "Q" | Qualcomm Mems Technologies Inc-related inventors

Transducer with piezoelectric, conductive and dielectric membrane

This disclosure provides systems, methods and apparatus for microspeaker devices. In one aspect, a microspeaker element may include a deformable dielectric membrane that spans a speaker cavity. The deformable dielectric membrane can include a piezoactuator and a dielectric layer. Upon application of a driving signal to the piezoactuator, the dielectric... Qualcomm Mems Technologies Inc

Etendue-preserving light coupling system having light output aperture smaller than light input aperture

This disclosure provides systems, methods and apparatus for providing illumination. In one aspect, an etendue preserving optical coupling system configured to: receive incident light through an input aperture; and emit the incident light through an output aperture having an area smaller than an area of the input aperture is provided.... Qualcomm Mems Technologies Inc

Illumination system with overlapping light guiding units

This disclosure provides systems, methods and apparatus for illumination. In one aspect, an illumination system includes at least two partially overlapping light guiding units. Each light guiding unit includes an optical source, an optical coupling system, and a tapered light guide. The two light guiding units are disposed such that... Qualcomm Mems Technologies Inc

Stochastic temporal dithering for color display devices

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for displaying high bit-depth images using spatial vector screening and/or temporal dithering on display devices including display elements that have multiple primary colors. The systems, methods and apparatus described herein are configured to assign one... Qualcomm Mems Technologies Inc

Pixel capacitance measurement

This disclosure provides systems, methods and apparatus for a capacitance measurement circuit. In one aspect, a circuit can inject charge onto an electrode of a display unit of a display. The circuit can also transfer charge from the electrode to a capacitor to generate a voltage corresponding to a capacitance... Qualcomm Mems Technologies Inc

Driver circuits with shared node

This disclosure provides systems, methods and apparatus for driver circuits with shared nodes. In one aspect, a circuit can drive and then float a charge node that is shared among multiple output buffers. The output buffers can include buffer charge nodes that are driven when the charge node is driven.... Qualcomm Mems Technologies Inc

Electromechanical systems device with segmented electrodes and thin film transistors for increasing stable range

This disclosure provides systems, methods, and apparatus for electromechanical systems (EMS) devices with a plurality of electrically isolated electrode segments each connected to a distinct thin film transistor (TFT), where a plurality of TFTs drive the EMS device by applying a common voltage to the plurality of electrode segments. The... Qualcomm Mems Technologies Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Qualcomm Mems Technologies Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Qualcomm Mems Technologies Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by