Abstract:
A housing structure of a camera module is provided to enable overflow preventing grooves to be formed in at least one inner surface of a lower wall of a housing, thereby preventing a bonding agent from overflowing to the outside of the housing to improve the reliability of the housing structure. A housing structure(100) of a camera module includes an IR(Infrared) filter mounting portion(140), a substrate supporting portion(120), and a lower wall(110). An IR filter is mounted on the IR filter mounting portion. The IR filter cuts off infrared rays in light incident from an upper portion at an inner arbitrary point. An outline portion of a substrate is closely coupled to the substrate supporting portion in the lower part of the IR filter mounting portion. A plurality of parts is mounted on the substrate. The lower wall is extended to the lower part of the substrate supporting portion. The lower wall has overflow preventing grooves(111). The overflow preventing grooves prevents an outflow of a bonding agent interposed between the substrate supporting portion and the outline portion of the substrate.
Abstract:
PURPOSE: A circuit apparatus for cooling components, including a thermal conduction mat inserted between element to be cooled and a core of an inductive element and a cooling method are provided to effectively cool components of electronic circuit by using a small space. CONSTITUTION: A circuit apparatus comprises a radiator type electric element including an inductive element(4) having a core; and a thermal conduction element(3) arranged between an element(2) to be cooled and the radiator type electric element such that the element to be cooled and the radiator type electric element directly contact so as to remove heat from the element to be cooled. The thermal conduction element includes an elastic mat.
Abstract:
본 발명은, 저항, 콘덴서, IC등의 칩부품의 집합체, 그 제조방법 및 그 장착방법에 관한 것으로서, 칩부품장착라인의 고속화에 용이하게 대응할 수 있고, 스페이스 효율이 향상되고, 자원의 낭비를 억제할 수 있는 칩부품공급을 가능하게 하는 것을 목적으로 한 것이며, 그 구성에 있어서, 복수의 칩부품(3)의 표면에 결합해제 가능한 결합재료(4)를 공급하는 공정과, 결합재료(4)에 의해서 복수의 칩부품(3)을 결합하는 공정을 포함하는 제조방법에 의해, 복수의 칩부품(3)과, 복수의 칩부품(3)을 결합한 결합해제 가능한 결합재료(4)를 구비한 칩부품집합체(1)를 만들고, 이 칩부품집합체(1)를 준비하는 공정과, 칩부품집합체(1)에 있어서의 소요의 칩부품과 인접하는 칩부품과의 사이에서 결합재료(4)에 의한 결합을 해제하는 공정과, 결합의 해제에 의해 해방된 기판에 장착하고, 납땜하는 것을 특징으로 한 것이다.
Abstract:
Die Erfindung betrifft eine Leistungshalbleitereinrichtung (1) mit einem eine erste und eine zweite elektrisch leitende Kontaktfläche (2a und 2b) aufweisenden Substrat (3) auf dem Leistungshalbleiterbauelemente (4) angeordnet und mit dem Substrat (3) elektrisch leitend verbunden sind, und mit einem elektrischen Kondensator (5), der zum elektrischen Anschluss des Kondensators ein elektrisch leitendes erstes und ein elektrisch leitendes zweites Kondensatoranschlusselement (5a und 5b) aufweist, wobei die Kondensatoranschlusselemente mit dem Substrat elektrisch leitend druckkontaktiert sind. Die Erfindung schafft eine Leistungshalbleitereinrichtung, deren Kondensatoren zuverlässig elektrisch leitend mit dem Substrat der Leistungshalbleitereinrichtung verbunden sind. Abbildung 2.
Abstract:
An input device comprising a connector (310), a switch (320), a substrate (330) and a key base (340). The connector is configured to recognise a connection of an external device, the connector including a first surface (313). The switch is located at the first surface of the connector, the switching being configured to connect an electrical signal when subjected to a physical input equal to or exceeding a threshold pressure, the switch including a connection terminal (311). The substrate is connected to the connection terminal of the switch and mounted on the first surface of the connector at a position at which the switch is not located. The key base is configured to actuate the switch.
Abstract:
An input device comprising a connector (310), a switch (320), a substrate (330) and a key base (340). The connector is configured to recognise a connection of an external device, the connector including a first surface (313). The switch is located at the first surface of the connector, the switching being configured to connect an electrical signal when subjected to a physical input equal to or exceeding a threshold pressure, the switch including a connection terminal (311). The substrate is connected to the connection terminal of the switch and mounted on the first surface of the connector at a position at which the switch is not located. The key base is configured to actuate the switch.
Abstract:
Methods and apparatus for vertical chip-on-board sensor packages can comprise a vertical sensor circuit component comprising a first face, a second face, a bottom edge, a top edge, two side edges, input/output (I/O) pads and at least one sensitive direction wherein the I/O pads are arranged near the bottom edge. Such vertical die chip-on-board sensor packages can also comprise one or more horizontal sensor circuit components comprising a top face, a printed circuit board (PCB) mounting face, a vertical sensor circuit component interface edge, two or more other edges, and one or more sensitive directions wherein the vertical sensor circuit component interface edge supports the vertical sensor circuit component along the Z axis and conductively or non-conductively connects to the vertical sensor circuit component. The methods and apparatus provided include a multi-axis magnetometer for measuring the magnetic field intensity along three orthogonal axes comprising one or more magnetic field sensing circuit components mounted by their PCB mounting face to a PCB and a vertical magnetic sensor circuit component mounted to the PCB such that the vertical magnetic sensor circuit component is attached to and supported by the magnetic field sensing circuit component.
Abstract:
Die Entwärmung von integrierten Leistungsbauelementen soll einfacher gestaltet werden. Hierzu wird eine Wärmeübertragungseinrichtung, insbesondere eine thermisch leitende Matte (3), zwischen die zu kühlenden Bauelemente (2) und einem Kern eines induktiven Bauelements (4) eingefügt. Die von den Leistungshalbleitem (2) produzierte Wärme kann somit an den Kern des induktiven Bauelements (4) abgegeben werden.