Abstract: A display (100) comprising a plurality of LED chips (604), each LED chip (604) comprising a plurality of light emitting elements (606a-c). Each LED chip (604) is arranged such that a first light emitting element (606a) is configured to illuminate a sub-pixel, and a second light emitting element (606b) is configured to illuminate a sub-pixel using substantially the same wavelength of light as the first light emitting element. There is also described an LED chip, a display pixel, a controlling method, a computer device and a computer program for a display.

Abstract: A sub-pixel for an LED display, the sub-pixel comprising a first light emitting device having a first emission beam angle and a second light emitting device having a second beam angle, the second emission beam angle being different to the first emission beam angle. There is also described a display using a plurality of the sub-pixels.

Abstract: A locking handle assembly for a rotary valve used in a hydraulic control system for a blow-out preventer used in oil and gas wells.

Abstract: Packages made from flexible material, wherein the packages include one or more self-folds formed by applying activation energy to the flexible material.

Abstract: A light emitting diode (LED) includes an elastomeric material that facilitates adhesive attachment with a pick-up head for pick and place operations. The LED includes an epitaxial layer defining a mesa structure and a light emitting surface. The mesa structure includes an active layer to emit light, and the emitted light is reflected at the mesa structure toward a light emitting region of the light emitting surface and transmitted at the light emitting region. An elastomeric material is on a portion of the light emitting surface, such as the light emitting region or a passive region. At the light emitting region, the elastomeric material may be shaped as a lens that collimates light transmitted from the light emitting region, and also facilitates adhesion to the pick-up head. At the passive region, the elastomeric material facilitates adhesion to the pick-up head without interfering with light emitted from the light emitting region.

Abstract: A system for a unicompartmental knee replacement is described. The system can include a femoral prosthesis component, a tibial prosthesis component and a meniscal bearing. The meniscal bearing can be insertable between the femoral prosthesis component and the tibial prosthesis component. The meniscal bearing can include a first bearing surface configured to bear against the femoral prosthesis component, a second bearing surface opposed to the first bearing surface and configured to bear against the tibial prosthesis component, and a sidewall separating the first bearing surface from the second bearing surface, wherein the sidewall has a retention groove formed in a portion thereof, and wherein the meniscal bearing and the tibial prosthesis component are configured such that the retaining flange enters the retention groove on movement of the meniscal bearing relative to the tibial prosthesis component towards the medial wall.

Abstract: A liquid-dispensing container may include a vessel, lid body, valve assembly, selector and/or straw. The selector may be movable between a first position that allows fluid disposed within the container to be discharged through a straw, and a second position that allows fluid within the container to be discharged by inverting and/or squeezing the container. The selector may be movable into a closed position that restricts fluid from being discharged from the container. The selector may be movable into a detachment position that allows for detachment of the selector from a remainder of the container, disassembly of the valve assembly, or both.

Abstract: A method for manufacturing a display element comprising a plurality of pixels, each comprising a plurality of sub-pixels. The method comprises undertaking, using a pick up tool, a first placement cycle (1908) comprising picking up a plurality of first, untested LED dies and placing them on a display substrate at locations corresponding to the plurality of pixels, testing (1912) the first LED emitters on the display substrate to determine one or more locations of non-functional first LED emitters, selecting one or more second tested LED dies based on a result of the test, configuring the selected one or more second LED dies to enable their pick up and placement on the display substrate and undertaking, using the PUT, a second placement cycle (2008) comprising picking up the selected one or more second LED dies and placing them on the display substrate at the determined locations of the non-functional first LED emitters.

Abstract: Functionality can be implemented in email applications to allow sent messages to be updated, even if the sent messages have been read. When a request to update a sent message is received, a message update unit can update information in the message according to the notification. The message update unit can notify a recipient that the message was updated, and can indicate changed information in the sent message. The message update unit can also determine if the sent message has been forwarded, and forward the update notification to other recipients.

Abstract: A bioprinter for fabricating three-dimensional (3D) cell constructs, the bioprinter comprising one or more holding reservoirs for holding a fluid sample; a printstage for holding a sample container and supporting a substrate on which a 3D cell construct is to be printed; a sample loading system in fluid communication with the one or more holding reservoirs, the sample loading system configured to load a sample from a sample container into the one or more holding reservoirs; a pump in fluid communication with the sample loading system, the pump configured to draw the sample out of a sample container and pump the sample into the one or more holding reservoirs; and a droplet dispensing system in fluid communication with the one or more reservoirs, the droplet dispensing system configured to print sample droplets from the one or more reservoirs onto a substrate supported by the printstage.

Abstract: A locking handle assembly for a rotary valve used in a hydraulic control system for a blow-out preventer used in oil and gas wells.

Abstract: Methods and apparatus for use in the manufacture of a display element. Some embodiments include a method for selective pick up of a subset of a plurality of electronic devices adhered to a handle layer. The method comprises modifying a level of adhesion between one or more electronic devices of the plurality of electronic devices adhered to the handle layer, such that the subset of the plurality of electronic devices has a level of adhesion to the handle layer that is less than a force applied by a pick up tool, PUT. This enables selective pick up of the subset of the plurality of electronic devices from the handle layer by the PUT.

Abstract: A transformer monitoring system has one or more monitoring devices coupled to respective distribution transformers, the monitoring devices each comprising a network device and monitors operational data of their respective distribution transformer and performs a monitoring device action based upon the operational data monitored, the monitoring device further transmits data corresponding to the distribution transformers being monitored. The system further has a central computing device communicatively coupled to the monitoring device via the network device and a processor resident on the central computing device that receives the operational data corresponding to the distribution transformers being monitored, interprets the received data, and performs an action based upon the transformer data.

Abstract: Profile prioritization in a roaming consortium environment may be provided. First, a client device may initiate a network discovery with a network device. Next, the client device may receive in response to initiating the network discovery, a response. The response may comprise an organization identifier and a plurality of response access identifiers corresponding to the organization identifier. A one of the plurality of response access identifiers may be labeled as preferred. Then the client device may determine to access the network based on the organization identifier. The client device may then select, from a plurality of profiles, a profile for accessing the network. The selected profile may have a profile access identifier corresponding to the one of the plurality of response access identifiers labeled as preferred.

Abstract: A container can include a container body, a container top, a closure, and a closure seal. The container top can be connected to the container body. The container top includes a first opening and a second opening. The closure is selectively connected to the container top to control access to the first opening and the second opening. The closure seal is positioned between the closure and the container top. The closure seal comprises a first sealing surface and a second sealing surface. The first sealing surface is sized and configured to at least partially seal the first opening when the closure is connected to the container top. The second sealing surface is sized and configured to at least partially seal the second opening when the closure is connected to the container top.

Abstract: Methods are provided for making layers with nano- and micro-patterned topographies by laser action or inkjet printing on a first surface. These topographies have a periodicity of 5 nm to 500 ?m in a first direction in the plane of the first surface. These layers can be used as anisotropically patterned alignment layers in electro-optical devices and generate an orientational order of at least 0.30.

Abstract: An image generator for use in a display device, the image generator comprising a plurality of ILED array chips each comprising a plurality of ILED emitters and arranged in an array such that each of a plurality of pixels of the image generator comprises an ILED emitter from each of a plurality of adjacent ILED array chips. The total area of ILED emitter material be less than 50% of the area of each pixel. The image generator may comprise secondary optics in optical communication with an output of the plurality of ILED emitters of an ILED array chip and configured to direct light from the ILED emitters towards an emission region of the associated pixel.

Abstract: A hydraulic control system for blowout preventers systems, frack valves and chokes, and related wellhead and control equipment used in oil and gas well drilling operations. The hydraulic control system can include one or more hydraulic control valves or pressure regulators including an internal, linear slider and pairs of seal rings. Lapped and polished surfaces of the seal rings and sliders can form a dynamic metal-to-metal seal within the hydraulic control valves or pressure regulators.

Abstract: The embodiments described and claimed herein are apparatus, systems, and methods for charging an electric vehicle at a stationary service station. In one embodiment, the service station includes a power generation component including at least one fuel cell, a fuel supply component for supplying fuel to the power generation component, a charging component including at least one customer charging station, and a control component for controlling and monitoring the other components and for providing accounting and billing functions.

Abstract: A system for monetization of content includes a storage device for storage and retrieval of data, and a library of content and advertisements stored within the storage device. The library comprises an organizational structure for facilitating the storage and retrieval. The system also includes a monetization engine for identifying within the library a first content item having a first monetizable feature. The system is configured for selecting a second content item from several content items within the library, and associating the second content item to the first content item by using the first monetizable feature for presentation of the second content item in conjunction with the first content item. Further embodiments include various additional systems, methods, and computer readable media for implementation of the foregoing.