Patent application number | Description | Published |
20090073663 | Wrap-around overmold for electronic assembly - An improved overmolded electronic assembly includes a backplate provided with a recessed edge, a circuit substrate on the backplate, at least one electronic component mounted on the circuit substrate, conductive traces on the circuit substrate which together with the electronic component(s) defines a circuit device, an electrical connector, and an overmold body that has peripheral edges that wrap around sides of the backplate and onto the edge recesses. The resulting over wrap feature eliminates delamination problems that would otherwise occur during thermal cycling of the electronic assembly, improves corrosion resistance at connector-to-backplate interfaces, and enhances securement of the printed circuit board assembly and electrical connector to the assembly. | 03-19-2009 |
20090197478 | Interlocking overmold for electronic assembly - An improved overmolded electronic assembly includes a backplate, a circuit substrate on the backplate, at least one electronic component mounted on the circuit substrate, conductive traces on the circuit substrate which together with the electronic component(s) defines a circuit device, an electrical connector having a thermoplastic body and electrical conducting elements embedded in and extending through the thermoplastic body to define internal and external connectors, and an overmold body that is mechanically interlocked with protuberances integrally formed on the thermoplastic body of the electrical connector. The mechanical interlocking relationship between the overmold body and the thermoplastic body of the electrical connector eliminates or minimizes delamination problems that could otherwise occur during thermal cycling, reduces or eliminates stringent control on cleanliness and texture of surfaces of the thermoplastic body of the electrical connector that interface with the overmold body, and eliminate or reduce costs associated with overcoming problems associated with delamination during thermal cycling. | 08-06-2009 |
20140252641 | Semiconductor Device and Method of Forming Ultra High Density Embedded Semiconductor Die Package - A semiconductor device has a plurality of semiconductor die. A first prefabricated insulating film is disposed over the semiconductor die. A conductive layer is formed over the first prefabricated insulating film. An interconnect structure is formed over the semiconductor die and first prefabricated insulating film. The first prefabricated insulating film is laminated over the semiconductor die. The first prefabricated insulating film includes glass cloth, glass fiber, or glass fillers. The semiconductor die is embedded within the first prefabricated insulating film with the first prefabricated insulating film covering first and side surfaces of the semiconductor die. The interconnect structure is formed over a second surface of the semiconductor die opposite the first surface. A portion of the first prefabricated insulating film is removed after disposing the first prefabricated insulating film over the semiconductor die. A second prefabricated insulating film is disposed over the first prefabricated insulating film. | 09-11-2014 |
Patent application number | Description | Published |
20120194803 | Optical Sensing System And A Method Of Determining A Change In An Effective Refractive Index Of A Resonator Of An Optical Sensing System - According to embodiments of the present invention, an optical sensing system is provided. The optical sensing system includes a resonator arrangement including a first resonator, wherein an effective refractive index of the first resonator is changeable in response to a change in a refractive index of a cladding of the first resonator, and a second resonator to which a current or voltage being adjustable in response to a change in the effective refractive index of the first resonator is applied, wherein the optical sensing system is configured to determine the change in the effective refractive index of the first resonator based on a change in the current or voltage applied to the second resonator. Further embodiments provide a method of determining a change in an effective refractive index of a resonator of an optical sensing system. | 08-02-2012 |
20120201488 | Phase Shifting Device and a Method for Manufacturing the Same - In an embodiment, a phase shifting device may be provided. The phase shifting device may include a supporting layer and a semiconducting layer disposed above the supporting layer. The semiconducting layer may include a first doped region doped with doping atoms of a first conductivity type and arranged on the supporting layer; and a second doped region doped with doping atoms of a second conductivity type being different from the first conductivity type; wherein the second doped region may be disposed over the first doped region such that a first doped regions junction may be formed in a direction substantially parallel to a surface of the supporting layer and a second doped regions junction may be formed in a direction substantially perpendicular to the surface of the supporting layer. A method of forming a phase shifting device and an electro-optic device may also be provided. | 08-09-2012 |
20120328243 | Optical Converter and Method of Manufacturing the Same - An optical converter and a method of manufacturing the optical converter are provided. The optical converter may include a signal receiving portion configured to receive an optical signal from an optical fiber which can be coupled to the optical converter, a signal output portion configured to output the optical signal received by the signal receiving portion, and a signal coupling portion being disposed between the signal receiving portion and the signal output portion and being configured to couple the optical signal received by the signal receiving portion into the signal output portion. The signal output portion may include a waveguide element having at least one tapered end section, and being partially or wholly surrounded by the signal coupling portion. The at least one tapered end section may be configured to couple the optical signal from the signal coupling portion into the waveguide element and the waveguide element may be configured to output the optical signal. | 12-27-2012 |
20130071058 | Optical Modulator and Method for Manufacturing the Same - An optical modulator and a method for manufacturing an optical modulator are provided. The optical modulator includes a first waveguide, a second waveguide, a modulating portion connected between the first waveguide and the second waveguide, the modulating portion being configured to receive an input signal from the first waveguide, to modulate the input signal and to supply a corresponding modulated input signal as an output signal to the second waveguide, wherein the modulating portion includes a semiconductor substrate, one end thereof being coupled to the first waveguide, and a corresponding opposite end thereof being coupled to the second waveguide, a Germanium rib provided on the substrate such that the input signal propagates through the Germanium rib along a longitudinal axis thereof, and a first electrode and a second electrode respectively provided on the substrate, wherein the Germanium rib is provided between the first electrode and the second electrode, and wherein the first electrode and the second electrode are configured to apply an electrical field to the Germanium rib in order to modulate the input signal propagating through the Germanium rib. | 03-21-2013 |
20150268161 | OPTICAL SENSING SYSTEM AND METHOD OF DETERMINING A CHANGE IN A REFRACTIVE INDEX IN AN OPTICAL SENSING SYSTEM - An optical sensing system may include a light separation element configured to separate an input light into a plurality of sliced lights and a first resonator configured to receive one sliced light of the plurality of sliced lights. An effective refractive index of the first resonator may be changeable in response to a change in a refractive index of a cladding of the first resonator, a second resonator coupled to the first resonator and a detector configured to measure an intensity of the sliced light, the intensity of the sliced light based on a difference between a resonant wavelength of the first resonator and a resonant wavelength of the second resonator. The difference between a resonant wavelength of the first resonator and a resonant wavelength of the second resonator may be based on the effective refractive index of the first resonator. | 09-24-2015 |
Patent application number | Description | Published |
20120230189 | System and method of transferring Wi-Fi clients between SSIDs - A computer networking system for load balancing, which comprises: a network, computing devices, access points each with a service set identifier, and a network management device. The network management device can receive a request from a computing device to access the network via a signal associated with a first service set identifier. In response to the request, the network management device receives loading information, which includes information associated with the access points. From the loading information, the network management device determines a least loaded access point, that is, the access point0 associated with a smallest quantity of computing devices. The network management device will send a service set identifier associated with the least loaded access point to the computing device which sent the access request. This computing device may then connect to the network via the least loaded access point and via the service set identifier associated with the least loaded access point. | 09-13-2012 |
20120230191 | METHOD AND SYSTEM FOR DATA OFFLOADING IN MOBILE COMMUNICATIONS - A mobile communications infrastructure with coordinated data session offloading of mobile subscriber devices from a primary communication medium to a secondary communication medium. The infrastructure comprises a primary communications infrastructure which provides a primary communications medium for mobile subscriber devices and a secondary communications infrastructure which provides a secondary communication medium that is accessible by authorized mobile subscriber devices. An offload management system is configured to control offload of mobile subscriber devices from the primary communication medium to the secondary communication medium during a data session with a data network based on an offload profile associated with the mobile subscriber device and resource status information relating to the available capacity of the secondary communication medium. | 09-13-2012 |
20120230193 | Method and system of intelligently load balancing of Wi-Fi access point apparatus in a wlan - A computer networking infrastructure for load balancing, which comprises a network, access points each with a first service set identifier, computing devices and a computing system. The computing system can receive requests from computing devices to access the network via a second service set identifier of an access point. In response to a request to access the network from a computing device, the computing system generates a list of access points which are able to support a connection with the computing device. The computing device may connect to the network via an access point on the list and via the first service set identifier. | 09-13-2012 |
20130269009 | Method And System Using A Cyber ID To Provide Secure Transactions - A method and system for securing a user transaction involving a subscriber unit (“SU”) (having a processor, memory, and a display configured to accept user input), a credential information manager (“CIM”) (having a processor and memory), and a transaction service provider (“TSP”) (having a processor and memory). A cyber identifier (“CyberID”), a subscriber identifier (“SubscriberID”), and subscriber information, each associated with the user, is stored in the CIM. A transaction request is sent from the SU to the TSP, which creates a transaction identifier (“TID”), stores it in the TSP memory and transmits it to the SU. The SU transmits an authentication request, the TID, and SubscriberID to the CIM, which authenticates the SubscriberID and verifies the TID to the TSP. The TSP verifies the TID and reports it to the CIM, which transmits the CyberID and subscriber information to the TSP, and transmits a transaction authorization to the SU. | 10-10-2013 |
20140082200 | METHOD AND SYSTEM OF INTELLIGENTLY LOAD BALANCING OF WI-FI ACCESS POINT APPARATUS IN A WLAN - A computer networking infrastructure for load balancing, which comprises a network, access points each with a first service set identifier, computing devices and a computing system. The computing system can receive requests from computing devices to access the network via a second service set identifier of an access point. In response to a request to access the network from a computing device, the computing system generates a list of access points which are able to support a connection with the computing device. The computing device may connect to the network via an access point on the list and via the first service set identifier. | 03-20-2014 |
20140237573 | METHOD AND SYSTEM USING A CYBER ID TO PROVIDE SECURE TRANSACTIONS - A method and system for securing a user transaction involving a subscriber unit (“SU”) (having a processor, memory, and a display configured to accept user input), a credential information manager (“CIM”) (having a processor and memory), and a transaction service provider (“TSP”) (having a processor and memory). A cyber identifier (“CyberID”), a subscriber identifier (“SubscriberID”), and subscriber information, each associated with the user, is stored in the CIM. A transaction request is sent from the SU to the TSP, which creates a transaction identifier (“TID”), stores it in the TSP memory and transmits it to the SU. The SU transmits an authentication request, the TID, and SubscriberID to the CIM, which authenticates the SubscriberID and verifies the TID to the TSP. The TSP verifies the TID and reports it to the CIM, which transmits the CyberID and subscriber information to the TSP, and transmits a transaction authorization to the SU. | 08-21-2014 |
20140325626 | Method And System Using A Cyber ID To Provide Secure Transactions - A method and system for securing a user transaction involving a subscriber unit (“SU”) (having a processor, memory, and a display configured to accept user input), a credential information manager (“CIM”) (having a processor and memory), and a transaction service provider (“TSP”) (having a processor and memory). A cyber identifier (“CyberID”), a subscriber identifier (“SubscriberID”), and subscriber information, each associated with the user, is stored in the CIM. A transaction request is sent from the SU to the TSP, which creates a transaction identifier (“TID”), stores it in the TSP memory and transmits it to the SU. The SU transmits an authentication request, the TID, and SubscriberID to the CIM, which authenticates the SubscriberID and verifies the TID to the TSP. The TSP verifies the TID and reports it to the CIM, which transmits the CyberID and subscriber information to the TSP, and transmits a transaction authorization to the SU. | 10-30-2014 |
20150143490 | Method And System Using A Cyber ID To Provide Secure Transactions - A method and system for securing a user transaction involving a subscriber unit (“SU”) (having a processor, memory, and a display configured to accept user input), a credential information manager (“CIM”) (having a processor and memory), and a transaction service provider (“TSP”) (having a processor and memory). A cyber identifier (“CyberID”), a subscriber identifier (“SubscriberID”), and subscriber information, each associated with the user, is stored in the CIM. A transaction request is sent from the SU to the TSP, which creates a transaction identifier (“TID”), stores it in the TSP memory and transmits it to the SU. The SU transmits an authentication request, the TID, and SubscriberID to the CIM, which authenticates the SubscriberID and verifies the TID to the TSP. The TSP verifies the TID and reports it to the CIM, which transmits the CyberID and subscriber information to the TSP, and transmits a transaction authorization to the SU. | 05-21-2015 |