Abstract: A drug delivery device for delivering a medicament includes a pump first housing, a pump second housing, an inlet fluid path, and an outlet fluid path. The pump first housing is at least partially supporting and/or surrounding a fluid displacement assembly. The pump second housing is at least partially supporting and/or surrounding a drive component for driving the fluid displacement assembly. The inlet fluid path is configured to deliver medicament to the fluid displacement assembly. The outlet fluid path is configured to receive medicament from the fluid displacement assembly. The pump first housing and the pump second housing are removably coupled with each other.

Abstract: A field-programmable operation array includes an interconnect network and a plurality of operation blocks, including a first operation block and a second operation block, electrically connected to the interconnect network. Each operation block includes an arithmetic logic unit and a plurality of logic gates. A pass signal output by the arithmetic logic unit of the first operation is received by the arithmetic logic unit of the second operation block.

Abstract: Devices fabricated from certain compound semiconductors of the group IV-VI series are provided with optically transparent coatings of barium fluoride, calcium fluoride, or strontium fluoride. These coating materials are insulators, chemically and electrically inert to the semiconductors, easily applied, and mechanically compatible thus making excellent protective coatings. In addition the coatings can act as diffusion masks in device fabrication thus enhancing planar device processing.