Abstract: Methods for improved die bonding. In some embodiments, a method includes applying hot air to a die. The method also includes placing the die on a substrate after applying the hot air to the die. The method further includes waiting a predefined bonding period in order to establish a bond between the die and the substrate.

Abstract: Methods for improved die bonding. In some embodiments, a method includes applying hot air to a die. The method also includes placing the die on a substrate after applying the hot air to the die. The method further includes waiting a predefined bonding period in order to establish a bond between the die and the substrate.

Abstract: Method and device for improved die bonding. In some embodiments, a bonding device includes a heating element configured to heat air. The bonding device also includes an application element having a plurality of holes configured to apply the heated air to a die, the application element is characterized by an arrangement of the plurality of holes that satisfies one or more directionality criteria. The bonding device further includes a controller configured to control the heating element and to set the temperature of the heated air expelled through the plurality of holes of the application element in order to satisfy one or more bonding criteria.

Abstract: Method and device for improved die bonding. In some embodiments, a bonding device includes a heating element configured to heat air. The bonding device also includes an application element having a plurality of holes configured to apply the heated air to a die, the application element is characterized by an arrangement of the plurality of holes that satisfies one or more directionality criteria. The bonding device further includes a controller configured to control the heating element and to set the temperature of the heated air expelled through the plurality of holes of the application element in order to satisfy one or more bonding criteria.

Abstract: A protection system and single-phase control of high voltage with close loop dry insulation is provided. A detector detects the voltage through the influence of the electrical field in conductors, insulators and breakers, mainly, turning the field into an electronic signal. This signal is processed by means of a control and protection unit and responds through a trip mechanism so that if needed the contacts get opened or closed to allow or stop the flow of current through the system. A method to increase the life expectation of the contacts in the vacuum breaker chambers is also provided.

Abstract: A protection system and single-phase control of high voltage with close loop dry insulation is provided. A detector detects the voltage through the influence of the electrical field in conductors, insulators and breakers, mainly, turning the field into an electronic signal. This signal is processed by means of a control and protection unit and responds through a trip mechanism so that if needed the contacts get opened or closed to allow or stop the flow of current through the system. A method to increase the life expectation of the contacts in the vacuum breaker chambers is also provided.

Abstract: A process of altering the three dimensional structures of saccharides involved in an infective procedure, comprising electromagnetic energy treatment to induce a change in the three dimensional structure of relevant macromolecules. The process reactivates the recognition mechanisms of antigens and antibodies.