Abstract:
Die vorliegende Erfindung schafft ein elektronisches Funktionsbauteil und ein Herstellungsverfahren für ein elektronisches Funktionsbauteil. Das elektronische Funktionsbauteil umfasst ein elektronisches Bauteil (20), das mittels eines dreidimensionalen Druckprozesses in das Funktionsbauteil eingebettet wird. Durch den dreidimensionalen Druckprozess kann dabei neben dem Umschließen des elektronischen Bauteils auch eine individuelle Anpassung der bezüglich Formgebung und mechanischen Eigenschaften des Funktionsbauteils erfolgen. Ferner werden die elektrischen Anschüsse (21) des elektronischen Bauteils in geeigneter Form an die Oberfläche (30a) des Funktionsbauteils geführt.
Abstract:
Multichannel RF Feedthroughs. In some examples, a multichannel RF feedthrough includes an internal portion and an external portion. The internal portion includes a top surface on which first and second sets of traces are formed. Each set of traces is configured as an electrical communication channel to carry electrical data signals. The external portion includes a bottom surface on which the first set of traces is formed and a top surface on which the second set of traces is formed. A set of vias connects the first set of traces between the top surface of the internal portion and the bottom surface of the external portion.
Abstract:
A printed circuit board (100) and a method (302,304,306,308) for imbedding a battery (106) in the printed circuit board are disclosed. The method includes connecting (302) the battery to a first inner pad (116) and a second inner pad (118) on an inner core layer (104) and forming a first battery contact (122) between a first outer pad (108) and the first inner pad (116). The method also includes electrically isolating (306) the first battery contact (122) and forming a second battery contact (124) between a second outer pad (110) and the second inner pad (118).
Abstract:
Provided is a method for manufacturing a multilayer wiring board, by which interlayer connection is efficiently performed and a non-penetrating hole having a hollow structure or a through hole can be formed at the same time without damaging a plated portion on the inner wall of the through hole. A first printed board (1) is provided with a wiring, which has a wiring section and a bump mounting pad (14), and a substrate section. The method is provided with a step of forming a solder bump (3) on at least a bump mounting pad on the first printed board or a pad section of a second printed board (2) having the pad section (15) by using a solder paste, and a step of bonding the first printed board and the second printed board in layers by having an insulating adhesive (4) between the first printed board and the second printed board and electrically connecting the first printed board with the second printed board.
Abstract:
A method for producing contact pads on pattern boards (8) comprises a plating treatment in order to apply electrically conductive material on the board in correspondence to the desired contact pads (31). The electrically conducting material on the contact pads is subjected to a treatment with an agent capable of etching the material in order to provide chamfering or rounding of peripherical edges (34) of the contact pads.
Abstract:
Es wird ein Anschlussträger (1) angegeben, der zumindest eine Aussparung (30) für eine Befestigung des Anschlussträgers (1) an einem Montageträger (61) und zumindest zwei elektrisch voneinander isolierte Kontaktflächen (20) aufweist, angegeben. Die Kontaktflächen sind dafür vorgesehen, bei der Befestigung des Anschlussträgers (1) mittels eines sich durch die Aussparung (30) hindurch erstreckenden Befestigungsmittels (51) elektrisch leitend miteinander verbunden zu werden. Weiterhin wird eine Bauelementanordnung (4) mit einem Anschlussträger (1) und eine Beleuchtungsvorrichtung (6) mit einer Bauelementanordnung (4) angegeben.
Abstract:
The current invention provides an endotracheal tube fabricated with an array of electrodes disposed on an inflatable cuff on the tube. The array of electrodes includes multiple sense electrodes and a current electrode. The array of electrodes on the inflatable cuff is applied using a positive displacement dispensing system, such as a MicroPen®. A ground electrode is disposed on the tube approximately midway between the inflatable cuff and the midpoint of the endotracheal tube. The endotracheal tube is partially inserted into a mammalian subject's airway such that when the inflatable cuff is inflated, thereby fixing the tube in position, the array of electrodes is brought into close contact with the tracheal mucosa in relative proximity to the aorta. The endotracheal tube is useful in the measurement of cardiac parameters such as cardiac output.
Abstract:
In one embodiment, a printed circuit board (12) includes a plurality of insulating layers (26) in which an aperture is formed through some of the layers. A resistive plug (28) at least partially fills the aperture and contacts respective conductive members (18, 20, 30) at each end of the resistive plug to form a resistive via (24) that traverses partially through the printed circuit board. In another embodiment, a printed circuit board (12) includes a plurality of insulating layers (26) in which an aperture is formed through at least some of the layers. A dielectric plug (32) at least partially fills the aperture and contacts respective conductive members (18, 20, 34) at each end of the dielectric plug to form a capacitive via (26) that traverses at least partially through the printed circuit board.
Abstract:
A printed circuit board (100) and a method (302,304,306,308) for imbedding a battery (106) in the printed circuit board are disclosed. The method includes connecting (302) the battery to a first inner pad (116) and a second inner pad (118) on an inner core layer (104) and forming a first battery contact (122) between a first outer pad (108) and the first inner pad (116). The method also includes electrically isolating (306) the first battery contact (122) and forming a second battery contact (124) between a second outer pad (110) and the second inner pad (118).