摘要:
The disclosure provides a cross-linkable polymer composition, a core layer for an information carrying card comprising such cross-linked composition, resulting information carrying card, and methods of making the same. A crosslinkable polymer composition comprises a curable base polymer resin in a liquid or paste form, and a particulate thermoplastic filler. The base polymer resin is selected from the group consisting of urethane acrylate, silicone acrylate, epoxy acrylate, urethane, acrylate, silicone and epoxy. The particulate thermoplastic filler may be polyolefm, polyvinyl chloride (PVC), a copolymer of vinyl chloride and at least another monomer, or a polyester such as polyethylene terephthalate (PET), a compound or blend thereof.
摘要:
A radio frequency package on package (PoP) circuit is described. The radio frequency package on package (PoP) circuit includes a first radio frequency package (306). The first radio frequency package includes radio frequency components (310, 312, 314, 316). The radio frequency package on package (PoP) circuit also includes a second radio frequency package (308). The second radio frequency package includes radio frequency components (322, 324). The first radio frequency package and the second radio frequency package are in a vertical configuration. The radio frequency components on the first radio frequency package are designed to reduce the effects of ground inductance.
摘要:
Containment devices and methods of manufacture and assembl y are provided, in an embodiment, the device includes at least one microchip element, which includes a containment reservoir that can be electrically activated to open, and a first electronic printed circuit board (PCB) which comprises a biocompatible substrate. The first PCB may have a first side on which one or more electronic compooents are fixed and an opposed second side on which the microchip element is fixed in electrical connection to the one or more electronic components. The device may further include a second PCB and a housing ring securing the first PCB together with the second PCB, The microchip element may Include a plurality of containment reservoirs, which may be microreservoirs, and/or which may contain a drag formulation or a sensor element.
摘要:
A stretchable circuit assembly includes first and second printed circuit boards, discrete conductive wires or flexible circuits including ends connected to the first and second printed circuit boards, and a stretchable interconnect in which the discrete conductive wires or flexible circuits and a portion of the first and second printed circuit boards are embedded. Main surfaces of the flexible circuits are perpendicular or substantially perpendicular to main surfaces of the stretchable interconnect. A method of making a stretchable circuit assembly includes the steps of providing electrical interconnects, a first printed circuit board, and a second printed circuit board, shaping the electrical interconnects to have an oscillating configuration, and forming a stretchable interconnect such that the electrical interconnects, a portion of the first printed circuit board, and a portion of the second printed circuit board are embedded within the stretchable interconnect.
摘要:
Provided is a method for manufacturing a touch panel. In the method, a substrate is prepared, a transparent electrode is formed on the substrate, an interconnection electrode material is applied to the substrate by printing, an interconnection electrode is formed by drying the interconnection electrode material, and a circuit board is disposed on the interconnection electrode.
摘要:
Bei einem Verfahren zum Herstellen einer aus mehreren Leiterplattenbereichen bestehenden Leiterplatte (14) sowie einer derartigen Leiterplatte, wobei die einzelnen Leiterplattenbereiche aus wenigstens einer Lage aus einem insbesondere isolierenden Basismaterial und einem auf bzw. in dem Basismaterial befindlichen leitenden bzw. leitfähigen Muster ausgebildet sind, sind vorgesehen: - ein Trägermaterial (1), - wenigstens eine in dem Trägermaterial (1) ausgebildete Registrierungsmarkierung (2), - einen auf dem Trägermaterial angeordneten ersten Leiterplattenbereich (4) unter Ausrichtung dieses ersten Leiterplattenbereichs (4) relativ zu der Registrierungsmarkierung (2), - wenigstens einen an den ersten Leiterplattenbereich (4) im Wesentlichen angrenzenden bzw. diesen wenigstens teilweise überlappenden weiteren Leiterplattenbereich (5, 6) unter Ausrichtung relativ zu der Registrierungsmarkierung (2), und - eine Mehrzahl von Verbindungen der leitenden bzw. leitfähigen Muster des ersten Leiterplattenbereichs (4) mit dem leitenden bzw. leitfähigen Muster des wenigstens einen weiteren Leiterplattenbereichs (5, 6). Dadurch lässt sich eine verbesserte Registrierung und Ausrichtung bei einer Kopplung von Leiterplattenbereichen (4, 5, 6) erzielen.
摘要:
A method of forming a Micro-Electro-Mechanical System (MEMS) includes forming a lower electrode on a first insulator layer within a cavity of the MEMS. The method further includes forming an upper electrode over another insulator material on top of the lower electrode which is at least partially in contact with the lower electrode. The forming of the lower electrode and the upper electrode includes adjusting a metal volume of the lower electrode and the upper electrode to modify beam bending.