Abstract: Provided are a cyclic peptide compound simulating a natural product structure- and a method for preparation thereof. The method is: the compound of formula I, a divalent palladium catalyst, and a silver salt undergoing an intramolecular arylation in a solvent under heating and stirring to construct a cyclic peptide, to generate the compound of formula II, in which the arylation sites are diverse, and can be extended to the side chain ?-position methyl or methylene of the majority hydrophobic amino acids to perform intramolecular arylation, thus overcoming the previous defect of the restriction of the types of selectable amino acids, and effectively constructing a novel aromatic ring-supported cyclic peptide compound. The aromatic ring support structure can form a novel 3D structure similar to a natural product, and provide a very favorable support for the subsequent construction of a cyclic peptide molecular library and high-throughput drug screening.

Abstract: The disclosure describes various aspects of a partial light field display architecture. In an aspect, a light field display includes multiple picture elements (e.g., super-raxels), where each picture element includes a first portion having a first set of light emitting elements, where the first portion is configured to produce light outputs that contribute to at least one a two-dimensional (2D) view. Each picture element also includes a second portion including a second set of light emitting elements (e.g., sub-raxels) configured to produce light outputs (e.g., ray elements) that contribute to at least one three-dimensional (3D) view. The light field display also includes electronic means configured to drive the first set of light emitting elements and the second set of light emitting elements in each picture element. The light field display can also dynamically identify the first portion and the second portion and allocate light emitting elements accordingly.

Abstract: Systems and methods are disclosed that include fault monitoring for a radar altitude device. Fault monitoring is performed by receiving first altitude data from the radar altitude device, receiving second altitude data from a second altitude measuring device, receiving terrain data from a terrain database, determining a fault condition threshold adaptively based on the terrain data, determining whether the radar altitude device is exhibiting a fault condition based on the first and second altitude data and the fault condition threshold, and outputting an indication of the fault condition based on the determination of whether the radar altitude device is exhibiting the fault condition.

Abstract: A method for transferring one or more clusters of micro-LEDs to a display panel includes fabricating or loading a plurality of micro-LED clusters comprising two or more micro-LEDs onto a substrate, and positioning the substrate in a first position. At least a first micro-LED cluster is aligned with at least a first electrical connector on a display panel. The method also includes lowering the substrate toward the display panel such that the first micro-LED cluster contacts the first electrical connector, and releasing the first micro-LED cluster from the substrate.

Abstract: Methods and systems for low visibility surface movement guidance for an aircraft navigating an airport environment. The system includes an avionic display module on an aircraft, configured to receive ownship data and generate an avionic display on a display device, and to respond to display commands. The system also includes a low voltage (LV) conditions module, configured to: receive weather data and determine when low voltage LV conditions are occurring; and, responsive to determining that LV conditions are occurring, (i) generate display commands to reconfigure the avionic display to present the LVO plan, rendered in accordance with a preprogrammed visualization scheme for rendering LV features in the LVO plan, and (ii) calculate an optimized taxi route for the aircraft to a target airport point of interest, as a function of the LVO plan. The system generates display commands to render the optimized taxi route on the reconfigured avionic display.

Abstract: A light emission system includes an array of micro light-emitting diodes (microLED)s. The array of microLEDs includes a semiconductor substrate, a prep layer formed on at least a portion of the semiconductor substrate, and an active region formed on the prep layer. The array of microLEDs also include a plurality of thick sub-structures forming an array on the active region, and a plurality of thin sub-structures formed on the active region, each one of the thin sub-structures being located between each adjacent pair of thick substructures. Each one of the thick sub-structures defines a shape and size of a corresponding one of the microLEDs. Each one of the thin sub-structures is configured for preventing mobility of free electron carriers therethrough to electrically isolate each one of the thick sub-structures from every other one of the thick sub-structures. Further, the plurality of microLEDs share the active region.

Abstract: Methods and systems are provided for propagating a free-form user input across different displays. One method involves receiving a free-form user input on a navigational map display, assigning a geographic location to the free-form user input based on a position of the free-form user input on the navigational map display, and generating a graphical indication influenced by the free-form user input on a second display at a respective position on the second display corresponding to the geographic location assigned to the free-form user input.

Abstract: The present disclosure provides computer vision systems and methods for an aircraft. The computer vision systems and methods identify a runway based on video frame data from a camera mounted to the aircraft, extract runway pixel positions associated with the runway, determine the aircraft position in a real world coordinate frame based on the pixel positions, the aircraft position including an aircraft lateral position and an aircraft elevation, receive predefined aircraft position data and go-around rules for a compliant approach to the runway, calculate an aircraft position deviation based on the aircraft position and the predefined aircraft position data, determine whether the aircraft position deviation is in conformance with the go-around rules, and output an indication of conformity with the go-around rules.

Abstract: Aspects of the disclosure relate to processes for epitaxial growth of Group III/V materials at high rates, such as about 30 ?m/hr or greater, for example, about 40 ?m/hr, about 50 ?m/hr, about 55 ?m/hr, about 60 ?m/hr, about 70 ?m/hr, about 80 ?m/hr, and about 90-120 ?m/hr deposition rates. The Group III/V materials or films may be utilized in solar, semiconductor, or other electronic device applications. The Group III/V materials may be formed or grown on a sacrificial layer disposed on or over the support substrate during a vapor deposition process. Subsequently, the Group III/V materials may be removed from the support substrate during an epitaxial lift off (ELO) process. The Group III/V materials are thin films of epitaxially grown layers containing gallium arsenide, gallium aluminum arsenide, gallium indium arsenide, gallium indium arsenide nitride, gallium aluminum indium phosphide, phosphides thereof, nitrides thereof, derivatives thereof, alloys thereof, or combinations thereof.

Abstract: A charging device configured to charge a mobile device through the solar cells integrated on the mobile device. The charging device converts wall power to light energy which can be absorbed by the solar cells and then converted to electricity for storage in the rechargeable battery of the mobile device. The charging device includes a light source configured to emit a light beam having a spectrum tuned to the spectral response of the solar cells. The charging device includes a proximity sensor for detecting the presence of a mobile device within the charging device housing and responsively signaling the activation of the light source. The charging device includes logic for wirelessly communicating with the mobile device as well as controlling the charging process in various stages and aspects. The light source may be LEDs that also serve to transmit light communication signals to the mobile device.

Abstract: A controller for selectively displaying information from raster charts is disclosed. The controller is configured to: retrieve raster data; assign a different priority level to each of a plurality of types of raster data; cause raster data having a predetermined priority level to be displayed with first augmentation information and prevent from being displayed raster data not having the first predetermined priority level, wherein the first augmentation information comprises database data retrieved from a database and is assigned a first predetermined augmentation information priority level; generate a hidden layer of second augmentation information comprising database data from the database that is correlated to a geographical location of the displayed raster data and assigned a second predetermined augmentation information priority level; and cause the hidden layer of second augmentation information to be displayed over a portion of the displayed raster data when the geographical location is selected.

Abstract: An ESD protection device can include: a base layer; a first well region of a first doping type and extending from an upper surface of the base layer to internal portion of the base layer; a first doped region of a first doping type and located in the first well region and extending from the upper surface of the base layer to internal portion of the base layer; a second doped region of second doping type and extending from the upper surface of the base layer to internal portion of the base layer; a field oxide layer located on the upper surface of the base layer and adjacent to the second doped region; and a field plate extending from the upper surface of the field oxide layer to the first doped region.

Abstract: A display device based on micro light emitting diodes (microLEDs) includes a plurality of chiplets. Each chiplet includes one or more raxels, each raxel including a plurality of microLEDs supported on a substrate. The chiplet also includes a micro integrated circuit (microIC) electronically connected with the one or more raxels. MicroIC includes a plurality of interconnects supported on a backplane such that, when connected with the raxel, microIC may be used to electrically drive each one of the MicroLED of the raxel. In an embodiment, a plurality of chiplets are disposed on a display substrate to for an auto-view horizontal parallax only 3D display.

Abstract: The disclosure describes various aspects of a partial light field display architecture. In an aspect, a light field display includes multiple picture elements (e.g., super-raxels), where each picture element includes a first portion having a first set of light emitting elements, where the first portion is configured to produce light outputs that contribute to at least one a two-dimensional (2D) view. Each picture element also includes a second portion including a second set of light emitting elements (e.g., sub-raxels) configured to produce light outputs (e.g., ray elements) that contribute to at least one three-dimensional (3D) view. The light field display also includes electronic means configured to drive the first set of light emitting elements and the second set of light emitting elements in each picture element. The light field display can also dynamically identify the first portion and the second portion and allocate light emitting elements accordingly.

Abstract: System and method of providing a photovoltaic (PV) cell having a cushion layer to alleviate stress impact between a front metal contact and a thin film PV layer. A cushion layer is disposed between an extraction electrode and a photovoltaic (PV) surface. The cushion layer is made of a nonconductive material and has a plurality of vias filled with a conductive material to provide electrical continuity between the bus bar and the PV layer. The cushion layer may be made of a flexible material preferably with rigidity that matches the substrate. Thus, the cushion layer can effectively protect the PV layer from physical damage due to tactile contact with the front metal contact.

Abstract: A system and method of operating a correlative display system for a plurality of display systems on an aircraft includes receiving, by a processor, an identification of a feature from a user interface associated with a first display system of the plurality of display systems. The processor determines a location of the identified feature relative to data displayed on each other display system of the plurality of display systems, wherein the identified feature is not previously displayed on at least one of the other display systems of the plurality of display systems. The processor generates instructions to highlight the identified feature on each other display system of the plurality of display systems at the determine location relative to data displayed on each other display system.

Abstract: A system and a method for predicting punctuations for a text. The text is in a logographic language having characters. Most of the characters contain sub-characters representing meaning of the characters. The text lacks punctuations. The method includes receiving the text; providing a sub-character encoding based on a sub-character input editor (IME), such that each character in the logographic language corresponds to a specific sub-character code; encoding the text using the sub-characters encoding to obtain sub-character codes; generating sentence pieces from the sub-character codes; representing the sentence pieces by sentence piece vectors; and subjecting the vectors of the sentence pieces to a neural network to obtain the punctuations for the text. The method may be implemented using a computing device.

Abstract: Methods and systems are provided for guiding or otherwise assisting operation of an aircraft when diverting from a flight plan. One method involves determining a gliding trajectory for the aircraft based at least in part on a current altitude of the aircraft, providing a graphical representation of the gliding trajectory for the aircraft, identifying a plurality of landing locations within a range defined by the gliding trajectory from the aircraft, and for each landing location of the plurality of landing locations, providing a graphical representation of a respective landing location with respect to the gliding trajectory at a respective altitude associated with the respective landing location and at a respective distance with respect to a graphical representation of the aircraft corresponding to a respective geographic distance between a current location of the aircraft and the respective landing location.

Abstract: A system and method for operating a dynamic vertical situation display on an aircraft includes generating display data for a dynamic vertical situation display displayed on a display based upon flight plan data from a flight management system, where the flight plan data includes a plurality of waypoints and one or more phases of flight. A current phase of flight of the aircraft and a number of waypoints currenting displayed on the dynamic vertical situation display on the display is determined, and instructions to dynamically change a size of the dynamic vertical situation display on the display are generated based upon at least one of the number of waypoints currenting displayed on the display and the current phase of flight of the aircraft.

Abstract: Disclosed are various embodiments for employing an erasure coding storage scheme and a redundant replication storage scheme in a data storage system. Data objects that are greater than a size threshold and accessed less frequently than an access threshold are stored in an erasure coding scheme, while data objects that are sized less than a size threshold or accessed more often than an access threshold are stored in a redundant replication storage scheme.