Abstract:
PROBLEM TO BE SOLVED: To surely perform metal-joining of a plurality of metal plates located near a common ink chamber even when the common ink chamber is formed inside. SOLUTION: An upside structure 61 is formed by joining a cavity plate 22, a base plate 23, an aperture plate 24 and a supply plate 25 through diffusion joining. A manifold structure 62 is formed by joining three sheets of manifold plates 26, 27 and 28 through diffusion joining. A downside structure 63 is formed by joining a cover plate 29 and a nozzle plate 30 through diffusion joining. The upside structure 61, manifold structure 62 and downside structure 63 are joined by an adhesive. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide component mounting equipment and a component mounting method which can perform effective component mounting by reducing the influence of the time necessary for supplying bonding auxiliary agent to for component mounting, in component mounting wherein a plurality of projection electrodes formed on the mounting side surface of a component to a substrate are brought into contact with the bonding auxiliary agent, the bonding auxiliary agent is supplied, and the components to which the bonding auxiliary agent has been supplied are mounted on the substrate, when the plurality of components are mounted on the substrate. SOLUTION: The bonding auxiliary agent is supplied to a first component out of the plurality of components, and supply of the bonding auxiliary agent is started to a second component out of the plurality of components until mounting of the first component on the substrate is completed to which component the bonding auxiliary agent has been supplied. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a sticking device capable of sticking a plurality of solder balls speedily and accurately to corresponding positions of a BGA package to solve problems caused by prior arts. SOLUTION: The sticking device 30 comprises a main board 32 and a fixture. The main board 32 is formed with a plurality of openings 34 for respectively accommodating a plurality of solder balls. The fixture fixes a chip 72 to the lower part of the main board 32. The chip 72 is coated with an adhesive for sticking the solder balls held in the openings 34 to the chip 72. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To increase a working efficiency and a mounting accuracy in mounting a camera module on a substrate. SOLUTION: A method of mounting the camera module on the substrate is provided wherein a connector 14 to assemble the camera module 11 therein is mounted on a printed circuit board 12, and then the camera module 11 is assembled in the connector 14. The connector 14 is mounted on the printed circuit board 12 by automatic reflow mounting. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide a matrix probe piezoelectric elements of which is prevented from collapsing and to provide its manufacturing method. SOLUTION: The matrix type ultrasonic wave probe comprises a backing member having a 1st pedestal on its surface, a plurality of signal wires that are imbedded in the backing member in a two-dimensional direction and one-side ends of which are exposed on the 1st pedestal, and a plurality of piezoelectric elements fixed onto a conductive adhesive, connected electrically to the signal wires and arranged in a two-dimensional direction. A 2nd pedestal having a through-hole is provided to one major side of the piezoelectric elements opposed to the 1st pedestal, with the configuration and the manufacturing method of the ultrasonic wave probe.
Abstract:
An apparatus in the form of a multilayered pad (P1,P2) is provided which has an adhesive layer (32) over at least part of one face which is responsive to heat so that the pad can be bonded by heat to the surface of a printed circuit board. The other face of the pad includes a layer of stainless steel to which nickel wire can be stitched, or welded. A method according to the invention includes cutting a sheet (46) of pads into individual pads (P1,P2), placing a plurality of pads, adhesive side down, on the surface of a printed circuit board, heating the pads (P1,P2) to bond them to the board, and stitching (welding) wire (24) to a succession of pads (p1,P2) to complete a series of new connections. Some pads (P1) include plated-through-holes (40) enabling connections to be completed from the pads to existing circuitry on the boards and to components mounted in the holes by the use of flow soldering techniques.