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Trutag Technologies Inc patents


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

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


Integrated imaging sensor with tunable fabry-perot interferometer

An integrated device including a photodetector, a transparent substrate, and one or more spacers. The photodetector is formed in a portion of a wafer. The one or more spacers separate the photodetector and the transparent substrate.... Trutag Technologies Inc

Calibration for fabry perot spectral measurements

A system for determining a calibrated spectral measurement includes a tunable Fabry-Perot etalon, a detector, and a processor. The tunable Fabry-Perot etalon has a settable gap. The detector measures light intensity transmitted through the tunable Fabry-Perot etalon. The processor is configured to determine the calibrated spectral measurement. The calibrated spectral... Trutag Technologies Inc

Machine vision spectral imaging

A system for machine vision spectral imaging includes a spectral imager, a substrate, and a processor. The spectral imager comprises a Fabry-Perot etalon including a settable gap. The substrate has relative motion with respect to the spectral imager. The processor is configured to identify an object in a set of... Trutag Technologies Inc

Identification of a tagged liquid

A device for identification of a tagged liquid includes a liquid access port, a powder access port, a filter and an optical analyzer. The liquid access port is for receiving a liquid. The powder access port is for receiving a powder. The powder includes tags. The filter is for separating... Trutag Technologies Inc

Labeling and authenticating using a microtag

An identifier made using a silicon film fragment. The silicon film has a varying optical index of refraction. The varying optical index of refraction reflects one or more spectral peaks when illuminated with light. The one or more spectral peaks includes a reference peak. The silicon film is fragmented to... Trutag Technologies Inc

Multiple wafer single bath etcher

An etcher comprises a bath, a plurality of blades, and a tunnel. The bath includes a first electrode at a first end and a second electrode at a second end. The plurality of blades is configured to fit in the bath. At least one blade of the plurality of blades... Trutag Technologies Inc

Generating and authenticating an additive manufacturing item using tags

A system for generating an item includes an input receiver and an additive manufacturing device. The input receiver is to receive an additive manufacturing material and a plurality of tags. The additive manufacturing device is to generate an additive manufacturing item using the additive manufacturing material and the plurality of... Trutag Technologies Inc

Fabry-perot spectral image measurement

A system for wide-range spectral measurement includes one or more broadband sources, an adjustable Fabry-Perot etalon, and a detector. The one or more broadband sources is to illuminate a sample, wherein the one or more broadband sources have a short broadband source coherence length. The adjustable Fabry-Perot etalon is to... Trutag Technologies Inc

System and highly-multiplexed, label-free detection of analytes using optical tags

Provided herein are compositions, systems, and methods for performing a biological or chemical analysis of a sample using encoded functionalized optical tags. These optical tags can generate a unique spectral signature correlated with the identity of a probe bound to the optical tag, and a state of the interaction of... Trutag Technologies Inc

Item label with a tag

A label has a portion that is readable by a human being and a portion that is readable by a machine. The label includes information stored using a spectral content of reflected from a tag. The label is used for authentication.... Trutag Technologies Inc

Spectral reading using synchronized led sources

A system for spectral reading includes a plurality of LEDs, an interface, and a processor. The plurality of LEDs are disposed in a physical array. Light from the plurality of LEDs is enabled to be collimated at a Fabry-Perot etalon. The interface is configured to receive a gap calibration table... Trutag Technologies Inc

Tag reading using targeted spatial spectral detection

A system for determining a spectrum includes an interface and a processor. The interface is configured to receive a sample set of intensity data for an array of spatial locations and a set of spectral configurations. The processor is configured to determine a region of interest using the sample set... Trutag Technologies Inc

Labeling and authenticating using a microtag

An identifier made using a silicon film. The silicon film has a varying optical index of refraction. The varying optical index of refraction reflects one or more spectral peaks when illuminated with light. The one or more spectral peaks includes a reference peak. The silicon film is fragmented and then... Trutag Technologies Inc








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