Abstract: Semiconductor device packages and methods of manufacture are described. In one example, a semiconductor device package includes a flange, a frame secured to a major surface of the flange, with the frame forming an air cavity bounded in part by a surface of the flange, and at least one conductive lead that extends from outside the frame, through a portion of the frame, and is exposed within the air cavity for wire bonding. Other packages without air cavities are also described. The flange can incorporate a composite core material including diamond particles distributed in metal. The flange offers improved thermal conductivity, for greater heat dissipation from and additional performance of semiconductor devices within the packages. The flange exhibits thermal conductivity greater than that of Copper and other materials. The flange also exhibits a coefficient of thermal expansion suitable for bonding semiconductor die including GaN and SiC materials to the flange.

Abstract: A method for determining a region in which the actual concentration is located, in a medium, of a substrate made up of any molecule likely to undergo catalysed oxidation-reduction by a catalyst. The method includes the following steps: taking at least one group of at least two biosensors, each biosensor having a calibration curve of the signal induced by the oxidation-reduction reaction and having identical initial portions of their calibration curves up to a concentration value of the substrate from which the measurement of the signal differ; and when more than one group is present, the biosensors in different groups having different calibration curves without identical initial portions; placing the biosensors in contact with the medium; measuring the signal induced by the oxidation or reduction reaction for each biosensor in the group/groups; comparing all the signal values produced by the biosensors and following the method described in the description.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: A leadframe and air cavity packages formed using the leadframe are described. Using the leadframe, several air cavity packages can be quickly formed at one time. A method of manufacture using the leadframe can include forming the leadframe from a strip conductive material, where the leadframe includes conductive leads and downset facets. The method can also include forming slugs from conductive material, and arranging the slugs into respective positions relative to the downset facets of the leadframe. The method can also include fastening the slugs to the leadframe using the downset facets, and forming plastic packages around the leadframe and the slugs, where each of the plastic packages includes an air cavity in which at least a portion of a respective one of the slugs and at least a portion of a respective one of the conductive leads is exposed.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: Engine structures and methods of forming the engine structures are provided herein. In an embodiment, an engine structure includes a silicon-based ceramic-containing substrate having an in-tolerance surface and one or more barrier layers disposed on the in-tolerance surface of the ceramic-containing substrate. The ceramic-containing substrate includes a bulk zone and a gradient zone. The bulk zone includes a first bulk material. The gradient zone includes the first bulk material and a second material that is different from the first bulk material. The gradient zone has a gradient of increasing concentration of the second material from the bulk zone to the in-tolerance surface of the ceramic-containing substrate.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: A leadframe and air cavity packages formed using the leadframe are described. Using the leadframe, several air cavity packages can be quickly formed at one time. A method of manufacture using the leadframe can include forming the leadframe from a strip conductive material, where the leadframe includes conductive leads and downset facets. The method can also include forming slugs from conductive material, and arranging the slugs into respective positions relative to the downset facets of the leadframe. The method can also include fastening the slugs to the leadframe using the downset facets, and forming plastic packages around the leadframe and the slugs, where each of the plastic packages includes an air cavity in which at least a portion of a respective one of the slugs and at least a portion of a respective one of the conductive leads is exposed.

Abstract: A leadframe and air cavity packages formed using the leadframe are described. Using the leadframe, several air cavity packages can be quickly formed at one time. Further, electrical components can be placed within and interconnected with the air cavity packages easily by repositioning several devices at a time using the leadframe. After assembly, the air cavity packages can be separated from the leadframe. The air cavity packages can include a slug, a plastic frame that surrounds the slug and forms an air cavity, and a cover that encloses the air cavity. The air cavity package further includes one or more conductive leads of the leadframe that extend through the plastic frame and are exposed within the air cavity. The conductive leads can be relied upon to bond out components secured within the air cavity. Finally, the cover can be secured to enclose the air cavity.

Abstract: A leadframe and air cavity packages formed using the leadframe are described. Using the leadframe, several air cavity packages can be quickly formed at one time. Further, electrical components can be placed within and interconnected with the air cavity packages easily by repositioning several devices at a time using the leadframe. After assembly, the air cavity packages can be separated from the leadframe. The air cavity packages can include a slug, a plastic frame that surrounds the slug and forms an air cavity, and a cover that encloses the air cavity. The air cavity package further includes one or more conductive leads of the leadframe that extend through the plastic frame and are exposed within the air cavity. The conductive leads can be relied upon to bond out components secured within the air cavity. Finally, the cover can be secured to enclose the air cavity.

Abstract: Data processing and an accelerator system therefore are described. An embodiment relates generally to a data processing system. In such an embodiment, a bus and an accelerator are coupled to one another. The accelerator has an application function block. The application function block is to process data to provide processed data to storage. A network interface is coupled to obtain the processed data from the storage for transmission.

Abstract: Systems and methods are provided for transmitting data to at least one storage system. A request is received to store a data set in a storage location. In response, a first plurality of shares is generated, each containing a distribution of data from the data set, and at least one share is stored in a local memory configured for backup in at least one remote storage system. At least one share is transmitted to the at least one remote storage system. Systems and methods are also provided for improving data availability. In response to a restoration event, if insufficient shares of data are available to reconstruct a data set, a read instruction in a journaling message is transmitted to a remote storage system requesting an additional share. The additional share is received and stored in a local storage, and the data set is reconstructed.

Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data, that may be communicated using multiple communications paths.

Abstract: Systems and methods are provided for transmitting data to at least one storage system. A request is received to store a data set in a storage location. In response, a first plurality of shares is generated, each containing a distribution of data from the data set, and at least one share is stored in a local memory configured for backup in at least one remote storage system. At least one share is transmitted to the at least one remote storage system. Systems and methods are also provided for improving data availability. In response to a restoration event, if insufficient shares of data are available to reconstruct a data set, a read instruction in a journaling message is transmitted to a remote storage system requesting an additional share. The additional share is received and stored in a local storage, and the data set is reconstructed.

Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data, that may be communicated using multiple communications paths.

Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing data in and communicating data with cloud computing resources. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security.