Abstract: A phase-sensing and scanning time-of-flight LADAR method and device are disclosed that take advantage of an atmospheric absorption bands within the solar IR spectrum. In the phase-sensing LADAR embodiment, an object is illuminated with electromagnetic energy such as a laser beam having a wavelength substantially equal to a predetermined atmospheric absorption band such as 1.39 microns. The transmitted laser beam is modulated at a predetermined frequency and has a first phase. The phase of the reflected and returned laser beam is altered proportional to the distance of the object and has a second phase. The first phase of the transmitted signal and the second phase of the received signal are compared and used to determine the distance of the object from the device. The system may comprise a modified laser that is tuned to operate in an atmospheric absorption band.

Abstract: The invention comprises a lip reading device having a capacitive array for enhanced portable speech recognition. The capacitive array of the invention produces a sequence of signal frames or signal data sets (i.e., digitized output) representative of the proximity and motion of a user's lips at a predetermined sample rate and resolution. The sequence of signal data sets is stored in a first electronic memory and are compared against a reference data set representative of a predetermined acoustic signal stored in a second electronic memory. The attributes of signal data set are compared against the reference data set for likely data matches based on predetermined criteria.

Abstract: A device and method for the detection of one or more gases is disclosed. A MEMS structure comprising a micro gas cell array is provided comprising one or more micro gas cells having a predetermined gas therein. The micro gas cells define an optical path therethrough and may comprise a micro lens. Electromagnetic energy from a scene is collected and passed through one or more micro gas cells whereby electromagnetic energy emitted or reflected from a gas of interest in a scene is absorbed by a substantially identical gas contained within a micro gas cell. In this manner, the micro gas cell acts as a spectral filter. The electromagnetic outputs of the micro gas cells, which may comprise one or more spectrally inert micro gas cells, are received by one or more detector elements such as a photon detector array. The ratio of the outputs of the related detector elements are computed by processing electronics, resulting in the identification of the gas of interest.

Abstract: A method for fabricating an integrated circuit chip-scale package and a device made from the method. One or more IC chips are mounted on a carrier and a stud bump defined on an IC pad. The stud-bumped IC is encapsulated to define a potted assembly layer which is thinned to expose the stud bump. Conductive first traces are defined and coupled to the stud bump to reroute the IC pads. A dielectric layer is provided and vias defined there through to expose the first traces. Electrically conductive second traces are disposed on the dielectric layer surface that are coupled to the first traces to reroute the IC pads to define a chip scale package.

Abstract: A high capacity, secure and tamper-resistant computer data memory device. The device uses a plurality of dedicated memory controller elements in communication with an anti-tamper module that generates a tamper response when a predetermined tamper event occurs. The tamper response may be provided as the erasure or zeroization of the contents of a memory in the devices such as erasing one or more encryption keys. The elements of the device are preferably provided in a stacked configuration with rerouted I/O pads to obfuscate the I/O and function of the devices in the stack. In one embodiment, a data transfer governance means is provided. In a further embodiment, a current negotiation means is disclosed to permit the device to request a predetermined current from a host device. In a yet further embodiment, a portable safe house computing device is provided.

Abstract: A sensor system is provided comprising a precision tracking sensor element and one or more acquisition sensor elements. The acquisition sensor elements may be mounted on a rotating base element that rotates about a first axis. The precision tracking sensor elements may be mounted on a hinged or pivoting element or gimbal on the housing and provided with drive means to permit a user to selectively manually or automatically direct it toward a scene target of interest detected by the acquisition sensor elements. At least one of the imaging elements in the precision tracking sensor or acquisition sensors is stacked micro-channel plate focal plane array element.