Abstract: A gallium nitride based monolithic microwave integrated circuit includes a substrate, a channel layer on the substrate and a barrier layer on the channel layer. A recess is provided in a top surface of the barrier layer. First gate, source and drain electrodes are provided on the barrier layer opposite the channel layer, with a bottom surface of the first gate electrode in direct contact with the barrier layer. Second gate, source and drain electrodes are also provided on the barrier layer opposite the channel layer. A gate insulating layer is provided in the recess in the barrier layer, and the second gate electrode is on the gate insulating layer opposite the barrier layer and extending into the recess. The first gate, source and drain electrodes comprise the electrodes of a depletion mode transistor, and the second gate, source and drain electrodes comprise the electrodes of an enhancement mode transistor.

Abstract: Embodiments of the present invention provide methods, systems, and computer-readable storage medium for managing access to an application on a mobile computing device. In an embodiment, a method includes receiving a request from a user to return to the application and return to a previous screen of the application on the mobile computing device, and determining, using a processor, whether the previous screen of the application was in a secured area of the application. If it was in the secured area, then an authentication protocol is triggered prior to allowing the user to return to the previous screen in the secured area of the application on the mobile computing device. In another embodiment, geolocation dependent information is provided to a user via an application on a mobile computing device.

Abstract: A gallium nitride based monolithic microwave integrated circuit includes a substrate, a channel layer on the substrate and a barrier layer on the channel layer. A recess is provided in a top surface of the barrier layer. First gate, source and drain electrodes are provided on the barrier layer opposite the channel layer, with a bottom surface of the first gate electrode in direct contact with the barrier layer. Second gate, source and drain electrodes are also provided on the barrier layer opposite the channel layer. A gate insulating layer is provided in the recess in the barrier layer, and the second gate electrode is on the gate insulating layer opposite the barrier layer and extending into the recess. The first gate, source and drain electrodes comprise the electrodes of a depletion mode transistor, and the second gate, source and drain electrodes comprise the electrodes of an enhancement mode transistor.

Abstract: A gallium nitride based monolithic microwave integrated circuit includes a substrate, a channel layer on the substrate and a barrier layer on the channel layer. A recess is provided in a top surface of the barrier layer. First gate, source and drain electrodes are provided on the barrier layer opposite the channel layer, with a bottom surface of the first gate electrode in direct contact with the barrier layer. Second gate, source and drain electrodes are also provided on the barrier layer opposite the channel layer. A gate insulating layer is provided in the recess in the barrier layer, and the second gate electrode is on the gate insulating layer opposite the barrier layer and extending into the recess. The first gate, source and drain electrodes comprise the electrodes of a depletion mode transistor, and the second gate, source and drain electrodes comprise the electrodes of an enhancement mode transistor.

Abstract: Embodiments of the present invention provide methods, systems, and computer-readable storage medium for managing access to an application on a mobile computing device. In an embodiment, a method includes receiving a request from a user to return to the application and return to a previous screen of the application on the mobile computing device, and determining, using a processor, whether the previous screen of the application was in a secured area of the application. If it was in the secured area, then an authentication protocol is triggered prior to allowing the user to return to the previous screen in the secured area of the application on the mobile computing device. In another embodiment, geolocation dependent information is provided to a user via an application on a mobile computing device.

Abstract: Embodiments of the present invention provide methods, systems, and computer-readable storage medium for managing access to an application on a mobile computing device. In an embodiment, a method includes receiving a request from a user to return to the application and return to a previous screen of the application on the mobile computing device, and determining, using a processor, whether the previous screen of the application was in a secured area of the application. If it was in the secured area, then an authentication protocol is triggered prior to allowing the user to return to the previous screen in the secured area of the application on the mobile computing device. In another embodiment, geolocation dependent information is provided to a user via an application on a mobile computing device.

Abstract: Embodiments of the present invention provide methods, systems, and computer-readable storage medium for providing personalized navigation control items of an application. In an embodiment, a method includes receiving, from a user, at least one identification element of the user on a page of the application via a mobile computing device. The method includes transmitting, to a financial institution system, the user's identification element. Upon authenticating the user by the financial institution system, the method further includes receiving, at the mobile computing device, information related to personalization of navigation control items associated with a plurality of service sections of the application. The personalization of the navigation control items are generated by applying business rules to user data by the financial institution system. The navigation control items that personalized for the user's convenience and need are displayed on a page of the application on the mobile computing device.

Abstract: Embodiments of the present invention provide methods, systems, and computer-readable storage medium for managing access to an application on a mobile computing device. In an embodiment, a method includes receiving a request from a user to return to the application and return to a previous screen of the application on the mobile computing device, and determining, using a processor, whether the previous screen of the application was in a secured area of the application. If it was in the secured area, then an authentication protocol is triggered prior to allowing the user to return to the previous screen in the secured area of the application on the mobile computing device. In another embodiment, geolocation dependent information is provided to a user via an application on a mobile computing device.

Abstract: A low noise amplifier includes a first Group III-nitride based transistor and a second Group III-nitride based transistor coupled to the first Group III-nitride based transistor. The first Group III-nitride based transistor is configured to provide a first stage of amplification to an input signal, and the second Group III-nitride based transistor is configured to provide a second stage of amplification to the input signal.

Abstract: A low noise amplifier includes a first Group III-nitride based transistor and a second Group III-nitride based transistor coupled to the first Group III-nitride based transistor. The first Group III-nitride based transistor is configured to provide a first stage of amplification to an input signal, and the second Group III-nitride based transistor is configured to provide a second stage of amplification to the input signal.