Abstract:
관통 구멍(5)을 구비하는 도전층(2) 및 관통 구멍(5)과 정렬되는 전기 접촉 패드(4)를 구비하는 고체 광원(3)을 수용하도록 구성되는 수용 표면을 포함하는 지지 모듈(1)이 제공된다. 지지 모듈(1)은 전기 절연부(8) 및 전기 절연부(8)를 통하여 신장하고 관통 구멍(5)을 통하여 돌출하는 적어도 하나의 접촉 핀(9)을 더 포함한다. 부가적으로, 전기 절연부(8)는 접촉 핀(9)의 단부에의 접근을 허용하는 채널(10) 및 도전층(2)의 표면에 의해 수용되는 고체 광원(3)의 전기 접촉 패드(4)를 포함한다. 이러한 채널은 납땜 도구를 이용해 절연부를 통하여 접촉 핀의 단부 및 접촉 패드에 도달하는 것을 가능하게 한다. 따라서 접촉 패드에 접촉 핀을 납땜하여 금속 표면 상에 고체 광원을 부착하는 것이 가능해진다. 금속 표면의 방열 특성이 프린트 배선 회로용 기판의 방열 특성보다 우수하기 때문에, 우수한 방열 특성을 요구하는 어플리케이션의 경우 금속 표면에 고체 조명 장치를 장착하는 것이 유리하다.
Abstract:
Disclosed is an organic EL illumination device-which is provided with: an organic EL element (13) on a glass substrate (10); and a plurality of anode terminal electrodes (11) and cathode terminal electrodes (12) for evenly supplying current to the aforementioned organic EL element (13) on the aforementioned glass substrate (10)-wherein the organic EL illumination device is provided with a wiring board (1) to which a circuit having anode wiring (1a) corresponding to the position of each of the aforementioned anode terminal electrodes (11), and a circuit having cathode wiring (1b) corresponding to the position of each of the aforementioned cathode terminal electrodes (12) are formed.
Abstract:
Bei einem Verfahren zum gegenseitigen Kontaktieren von zwei auf einander gegenüberliegenden Oberflächen (1a, 1b) eines Substrats (1) angeordneten, elektrisch leitfähigen Strukturen (2, 3) durch das Substrat hindurch wird zunächst eine erste elektrisch leitfähige Struktur (3) auf einer ersten Oberfläche (1b) eines flexiblen Substrats (1) aufgebracht. Anschließend wird das flexible Substrat in einem Bereich der ersten elektrisch leitfähigen Struktur (3) in einer Richtung schräg zur ersten Oberfläche (1b) linienförmig durchtrennt, und die beiden an die Durchtrennungslinie (11) angrenzenden Bereiche (20, 30) des flexiblen Substrats (1) werden aneinander vorbeibewegt, bis sie hintereinander verrasten. Schließlich wird auf der gegenüberliegenden Oberfläche (1a) des flexiblen Substrats (1) eine zweite elektrisch leitfähige Struktur (2) so aufgebracht, dass sie mit der ersten elektrisch leitfähigen Struktur (3) in Kontakt kommt und so eine durch das Substrat (1) hindurchführende elektrisch leitende Verbindung herstellt.
Abstract:
A wiring board in which vias radially extending through the wiring board from one side to the other side in such a way that the interval between the vias on one side of the wiring board is smaller than those between the vias on the other side, characterized in that a plurality of vias (12, 12, ...) are radially arranged from one side (10a) of the wiring board (10) to the other side (10b) in such a way that the interval (Wa) between the vias on one side (10a) is smaller than the interval (Wa) between the vias on the other side (10b) in order to prevent electrical short-circuit even if the interval between the vias on one side of the wiring board is very small, and that a conductor forming a core portion (14) of each of the vias (12) is covered with a sheath portion (16) made of an insulator.
Abstract:
Methods are provide for making vertical feed through electrical connections structure in a substrate or tile. The vertical feed through (Fig. 2, 10) can be configured to make plated through holes usable for inserting and attaching connector probes ( Fig. 2, 12). Probes may be attached to the plated through holes or attachment wells to create resilient spring contacts to form a wafer probe card assembly. A twisted tube plated through hole structure (Fig. 9D, 74) is formed by supporting twisted sacrificial wire coated with the plating material in a substrate (Fig. 9D, 79), and later etching away the wires (Fig. 9A, 74).
Abstract:
A wiring substrate for mounting a light emitting element, comprising: a substrate body comprising an insulating material and having a first surface and a back surface; and a cavity being opened into the first surface of said substrate body and having a mounting area for mounting a light emitting element at a bottom face of said cavity, wherein a metallized layer provided along a side face of said cavity and metallized layers provided in said substrate body are provided to continue to each other.
Abstract:
A method and device for through-hole plating of flexible substrates (1), especially printed circuit boards, by means of two electrically conductive contact areas (4,41) on opposite-lying surfaces (1a,1b) of the substrate. A cut (11) is made in the region of the contact areas in a slanted position with respect to the surfaces of the substrate and the two substrate areas (20,30) adjacent to the slanted cut are displaced until they interlock with each other. Said displacement is carried out by means of a tappet (12) with impingement of compressed area (13) and the application of a low pressure (14) or by means of a driver hook (15) fixed on the cutting tool. The two steps involving the production of the cut and displacement of the two substrate areas adjacent to the hut are carried out in a single work process.