摘要:
A connector for coaxial cables in the form of three flat cables. The coaxial cables are arranged in the cable holder in three rows, so that bared signal conductors extend straight from the cable holder in the insulating body of the connector and ground conductors or ground wires remain in the cable holder. The connector includes wide ground contacts which are inserted in the cable holder to contact the ground conductors or ground wires of the coaxial cables under pressure, and three rows of signal contacts to which bared ends of signal conductors of the coaxial cables are soldered. Three rows of signal contacts are supported by three parallel support plates, respectively. The ground contacts are arranged between first and second rows of the signal contacts and between second and third rows of the signal contacts. A ground shell surrounds the signal contacts whereby a multi-layer strip line structure is formed.
摘要:
A press-fit pin has a press-fitting portion having a plurality of bending portions which are to be elastically bent so that a bending stress generated in the press-fitting portion is dispersed to the bending portions. The press-fitting portion is to be press fit into a through hole. The press-fitting portion has a plurality of beams extending along a longitudinal axis of the press-fitting portion. The beams are elastically bent along a line parallel to the longitudinal axis when the press-fitting portion is press fit into the through hole. The press-fitting portion has a cross portion extending along the longitudinal axis of the press-fitting portion so as to connect the beams. The cross portion is elastically bent along a line parallel to the longitudinal axis when the press-fitting portion is press fit into the thorough hole.
摘要:
A first contact member comprises a liquid conductor which comes into contact with a second contact member so as to establish the electric connection between the two contact members. A container contains the first contact member therein. The second contact member is pin-shaped. The container is tube-shaped and has a containing portion, which is filled with the liquid conductor, and has an opening through which the second contact member is inserted. An area contraction portion for contracting the cross sectional area of the container is formed at a position between the containing portion and the opening. The container is installed in a through hole provided in a base member. The container includes a pipe member of an electric conductor which comes into direct contact with the liquid conductor and a plug member to be inserted into the hole, before the pipe member is inserted, for preventing the liquid conductor from escaping from the container. The container is formed of elastic material. The portion of the container near to the opening is split into segments and portions of the segments are positioned away from each other as the portions are near to the opening so that the outer diameter of the segments is larger than the inner diameter of the hole before the container is installed into the hole, the segments approaching each other as the container is being inserted into the hole against the elastic force of the segments.
摘要:
A first contact member comprises a liquid conductor which comes into contact with a second contact member so as to establish the electric connection between the two contact members. A container contains the first contact member therein. The second contact member is pin-shaped. The container is tube-shaped and has a containing portion, which is filled with the liquid conductor, and has an opening through which the second contact member is inserted. An area contraction portion for contracting the cross sectional area of the container is formed at a position between the containing portion and the opening. The container is installed in a through hole provided in a base member. The container includes a pipe member of an electric conductor which comes into direct contact with the liquid conductor and a plug member to be inserted into the hole, before the pipe member is inserted, for preventing the liquid conductor from escaping from the container. The container is formed of elastic material. The portion of the container near to the opening is split into segments and portions of the segments are positioned away from each other as the portions are near to the opening so that the outer diameter of the segments is larger than the inner diameter of the hole before the container is installed into the hole, the segments approaching each other as the container is being inserted into the hole against the elastic force of the segments.
摘要:
A plug-in connector includes a connector main body having contacts connected to a cable, and a housing accommodating the connector main body. Latch springs are respectively attached to first and second surfaces of the housing, and respectively have first engagement portions which engage, in a locked state, second engagement portions of a jack connector to be connected with the plug-in connector. An operating member, which cooperates with the latch springs, includes latch releasing portions respectively engaging with the latch springs and disengaging the latch springs from the second engagement portions when the plug-in connector is pulled whereby the plug-in connector is released from the locked state.
摘要:
An exposure apparatus exposes a substrate by forming a liquid immersion region on the substrate, and projecting a pattern image onto the substrate via a projection optical system and a liquid that forms the liquid immersion region. The exposure apparatus includes a projection optical system having a plurality of optical elements, by which a pattern image is projected onto a substrate via a liquid to expose the substrate and a liquid recovery system that recovers the liquid along with a gas and has a separator that separates the recovered liquid and the recovered gas.
摘要:
An exposure apparatus exposes a substrate by forming a liquid immersion region on the substrate, and projecting a pattern image onto the substrate via a projection optical system and a liquid that forms the liquid immersion region. The exposure apparatus includes: a liquid supply mechanism that has a supply port arranged to oppose a surface of the substrate; and a buffer space formed in a channel of the liquid supply mechanism; wherein the liquid is supplied to the supply port after reserving a prescribed amount or more of liquid in the buffer space.
摘要:
A lithographic projection projects a pattern from a patterning device onto a substrate through a liquid confined to a space adjacent the substrate. The space is smaller in plan than the substrate. The apparatus includes a plate substantially parallel to the substrate to divide the space into two parts, the plate having an aperture to allow transmission of the pattern onto the substrate.
摘要:
In an apparatus for driving a luminescent display panel, in a state in which scanning lines are sequentially scanned to drive and illuminate light-emitting elements, a voltage peak value arising in a scanning line in a non-scanning state is held by a capacitor through parasitic capacitance of the light-emitting element in a non-scanning state. On the basis of the voltage value held by the capacitor, a reverse bias voltage to be output from a reverse bias voltage generation circuit is controlled, and the voltage is supplied to the scanning lines.
摘要:
An exposure apparatus exposes a substrate by forming a liquid immersion region on the substrate, and projecting a pattern image onto the substrate via a projection optical system and a liquid that forms the liquid immersion region. The exposure apparatus includes: a liquid supply mechanism that has a supply port arranged to oppose a surface of the substrate; and a buffer space formed in a channel of the liquid supply mechanism; wherein the liquid is supplied to the supply port after reserving a prescribed amount or more of liquid in the buffer space.