摘要:
Thickness of an IC card is decreased, and the manufacturing efficiency of the IC card is enhanced so as to reduce the manufacturing cost. The IC card comprises: a semiconductor element 14 having electrodes; a plane coil 12 formed in such a manner that a conductor 12b is wound on the same face, having terminals 12a at respective ends; bonding wires 16 for electrically connecting terminals at both ends of the plane coil to the electrodes of the semiconductor element; and resin films 10 for sealing the semiconductor element, plane coil and bonding wires 16 when they are interposed between the resin films, wherein the thickness of the semiconductor element 14 is smaller than the thickness of the plane coil 12 and does not interfere with the conductor of the plane coil, and a thin wall thickness portion 12c is formed on a front face of the conductor of the plane coil through which the bonding wires can pass without protruding from the region of the thickness of the plane coil.
摘要:
An IC card, which can be mass-produced at low cost, is composed of a plane coil formed by means of punching or etching. The plane coil 10 in which a conductor line 11 is wound a plurality of times in substantially the same plane is formed by punching, terminals 10a, 10b of the plane coil 10 and electrode terminals 12a, 12b of the semiconductor element 12 are electrically connected to each other, the plane coil 10 is provided with an outside terminal 10a formed outside the coil and an inside terminal formed inside the coil, the semiconductor element 12 is arranged in such a manner that a forming face on which the electrode terminals 12a, 12b are formed or a plane reverse to the forming face is opposed to the conductor line 11 of the plane coil 10, the electrode terminals 12a, 12b of the semiconductor element 12 are respectively located adjacent to the outside terminal 10a and the inside terminal 10b of the plane coil 10, and the electrode terminals 12a, 12b are electrically connected to the terminals 10a, 10b of the plane coil 10 located on the same side with respect to the inside and outside of the coil.
摘要:
An IC card, which can be mass-produced at low cost, is composed of a plane coil formed by means of punching or etching. The plane coil 10 in which a conductor line 11 is wound a plurality of times in substantially the same plane is formed by punching, terminals 10a, 10b of the plane coil 10 and electrode terminals 12a, 12b of the semiconductor element 12 are electrically connected to each other, the plane coil 10 is provided with an outside terminal 10a formed outside the coil and an inside terminal formed inside the coil, the semiconductor element 12 is arranged in such a manner that a forming face on which the electrode terminals 12a, 12b are formed or a plane reverse to the forming face is opposed to the conductor line 11 of the plane coil 10, the electrode terminals 12a, 12b of the semiconductor element 12 are respectively located adjacent to the outside terminal 10a and the inside terminal 10b of the plane coil 10, and the electrode terminals 12a, 12b are electrically connected to the terminals 10a, 10b of the plane coil 10 located on the same side with respect to the inside and outside of the coil.
摘要:
Provided is an apparatus for heat treatment capable of heat-treating toner particles efficiently and uniformly while suppressing increase of coarse particles due to coalescence, to thereby enable stable toner production. The apparatus for heat-treating powder particles each of which contains a binder resin and a colorant includes: a cylindrical treatment chamber in which the powder particles are heat-treated; a columnar member (6) provided so as to protrude from a lower end part of the treatment chamber toward an upper end part thereof; a powder particle supply unit (2) for supplying the powder particles to the treatment chamber; a hot air supply unit (3) for heat-treating the supplied powder particles; and a collection unit (5) for collecting the heat-treated powder particles discharged outside the treatment chamber through a toner discharge port provided on the lower end part side of the treatment chamber. The hot air supply unit is provided so that the hot air is supplied along an inner circumferential surface of the treatment chamber. The powder particle supply unit includes multiple particle supply ports provided on an outer circumferential surface of the columnar member. The toner discharge port is provided in an outer circumferential portion of the treatment chamber so as to keep a rotation direction of the powder particles.
摘要:
A heat treating apparatus for powder particles containing a binder resin and a colorant, the heat treating apparatus including: a treating chamber in which a heat treatment of the powder particles is performed; a raw material-supplying unit for supplying the powder particles to the treating chamber; a hot air-supplying unit that supplies hot air to the treating chamber; a cold air-supplying unit that supplies cold air for cooling the heat-treated powder particles; and a recovering unit that recovers the heat-treated powder particles. The raw material-supplying unit includes an introducing tube and a distributing member, and the distributing member is provided with a protruding member on a portion opposite to an outlet portion of the introducing tube, and the distributing member includes a supplying tube including two or more flow paths that extend radially outwardly from the protruding member to a wall surface of the treating chamber.
摘要:
A toner set, including: a transparent toner including a binder resin a, a releasing agent a and no colorant; and one or more color toners, each including a binder resin b, a colorant b and a releasing agent b, wherein the binder resin a includes a non-crystalline resin α and a crystalline resin α, the binder resin b includes a non-crystalline resin β and a crystalline resin β, the releasing agent a has an average particle diameter as a long diameter of 0.2 μm to 2.0 μm, and there is a relationship of 1
摘要:
An inkjet recording apparatus includes a plurality of liquid jet heads each including a plurality of nozzles, a designating unit, and a spitting control unit. The designating unit is configured to designate, among the plurality of nozzles of each of the plurality of liquid jet heads, nozzles involved in printing from data representing an image to be printed as nozzles to be fired for a spitting operation. The spitting control unit is configured to carry out control of, if the number of the nozzles designated by the designating unit exceeds a threshold, performing the spitting operation in a time-divided manner that prevents the number of nozzles fired at a same time for the spitting operation from exceeding the threshold.
摘要:
An optical communication system connects a plurality of user-side optical line terminating apparatuses (hereinafter referred to as ONUs) to a station-side optical line terminating apparatus (hereinafter referred to as OLT) using a common optical fiber. At least a part of the ONUs includes a transceiver having a power saving function for inactivating a transmitting unit while supplying electric power to a receiving unit and a control apparatus that transmits support information of the power saving function to the OLT via the transceiver, and the OLT includes a control apparatus that generates transmission allowance information of upstream communication based on the support information of the power saving function and a transceiver that receives the support information of the power saving function and transmits the transmission allowance information to the ONU.
摘要:
The imaging device includes a lens barrel, which itself includes a first frame, a second frame rotatably supported by the first frame, a lens mount including a contact face that comes into contact with the main body of a camera body, and a linking portion for linking the lens mount and the first frame on the outside of the contact face, with at least part of the second frame being disposed between the linking portion and the contact face along the optical axis direction; and an imaging element for converting an optical image formed by the lens barrel into image data.
摘要:
Heat transfer plates each include, in a portion thereof forming a heat-exchanging passage, a corrugated portion including a plurality of top parts and a plurality of bottom parts provided alternately from a side thereof having a first inlet toward a side thereof having a first outlet. The heat transfer plate also includes a corrugated portion connected to the corrugated portion, the corrugated portion being provided on a side of a second inlet that faces the heat-exchanging passage. The top parts of the corrugated portion and the top parts of the corrugated portion each have a planar shape. The top parts of the corrugated portion has a larger width than the top parts of the corrugated portion in a direction perpendicular to ridges of the corrugated portions.