Abstract: A microcavity pixel design and structure allowing for tuning the optical cavity length of the microcavity of a microcavity pixel structure. This is achieved by including an intermediate electrode in the device which has an overhang region to form a connecting area to a bottom electrode, alleviating design restrictions in material type and dimensions throughout the optical microcavity tuning process. A method for the fabrication of a multi-colored microcavity pixel array facilitating the use of blanket deposition methods for select layers within a microcavity pixel structure.

Abstract: According to one aspect, a method includes obtaining a sensor assembly that includes at least a first camera and a second camera, and positioning the sensor assembly in an enclosure of a sensor testing system. The enclosure has a first enclosure target and a second enclosure target affixed thereon, and includes a sensor arrangement. The sensor testing assembly further includes a computing arrangement and a data acquisition arrangement, The method also includes performing a first test on the sensor assembly by providing commands to the sensor assembly using the computing arrangement, and monitoring the sensor assembly during the first test. Monitoring the sensor assembly includes obtaining data from the sensor assembly and/or the sensor arrangement, and providing the data to the data acquisition arrangement. Finally, the method includes processing the data, wherein processing the data includes determining whether the data indicates that the sensor assembly passes the first test.

Abstract: A computing system is provided, including one or more processors configured to provide a social media platform configured to serve a content feed to a user. The processor is further configured to generate user content interaction information by detecting user interactions with the content feed and provide a recommendation engine that selects content items for display in the content feed based on the generated user content interaction information. The processor is further configured to receive a refresh request to refresh the recommendation engine and refresh the recommendation engine at least in part by masking or resetting the user content interaction information upon receiving the refresh request. After the refresh, the processor is further configured to generate, via the recommendation engine, post-refresh content items based on the masked or reset user content interaction information, and transmit the post-refresh content items to the user device for display in the content feed.

Abstract: A microcavity pixel design and fabrication method for an organic light emitting diode (OLED) array with a high aperture ratio suitable for a light field display. This is achieved by laterally overlapping intermediate electrodes and optical filler layers, reducing the lateral spacing. The OLED layers in the design have a uniform white OLED stack, allowing each layer to be deposited across the OLED array, simplifying fabrication. The optical path length for each subpixel's optical microcavity is optimized through the thickness of the optical filler layers, allowing the white OLED stack to be uniform, reducing fabrication complexities.

Abstract: A microcavity pixel design and structure allowing for tuning the optical cavity length of the microcavity of a microcavity pixel structure. This is achieved by including an intermediate electrode in the device which has an overhang region to form a connecting area to a bottom electrode, alleviating design restrictions in material type and dimensions throughout the optical microcavity tuning process. A method for the fabrication of a multi-colored microcavity pixel array facilitating the use of blanket deposition methods for select layers within a microcavity pixel structure.

Abstract: A liquid biopsy system and method for the detection of biomarkers in bodily fluids is described. In particular, the system is suitable for detecting biomarkers of lung cancer in a subject.