Patent application number | Description | Published |
20120193127 | SUSPENSION BOARD WITH CIRCUIT - A suspension board with circuit includes an insulating base layer and a conductive pattern that is laminated on a top surface of the insulating base layer. The conductive pattern includes a wire and a terminal portion that is connected to the wire for being joined by a melted metal. The insulating base layer, in a projected surface when projected in a laminating direction, includes an adjacent region that is adjacent to the terminal portion and a separated region that is separated from the terminal portion so as to sandwich the adjacent region with the terminal portion. The adjacent region is formed to be thinner than the separated region. | 08-02-2012 |
20130014976 | WIRED CIRCUIT BOARD AND PRODUCING METHOD THEREOF - [Purpose] To provide a wired circuit board in which it is possible to inhibit a conductive adhesive from leaking to the outside, while inhibiting terminals from being increased in size, and also improve connection reliability. | 01-17-2013 |
20130215726 | SUSPENSION BOARD WITH CIRCUIT - A suspension board with circuit for mounting a slider unit including an electron device, the electron device being mounted so as to form, when projected in the thickness direction with respect to the slider provided with a magnetic head, an overlapping portion that overlaps with the slider, and a protruding portion that protrudes from the slider. The suspension board with circuit is formed with a first opening penetrating in the thickness direction and accommodates the overlapping portion, and a second opening that communicates with the first opening and accommodates the protruding portion. | 08-22-2013 |
20130248233 | WIRED CIRCUIT BOARD - A wired circuit board includes a wire and a terminal formed continuously to the wire and electrically connected to an electronic element at one surface thereof in a thickness direction. The terminal includes a first contact portion, and a second contact portion provided around the first contact portion to protrude more than the first contact portion toward one side in the thickness direction. | 09-26-2013 |
20140153373 | SUSPENSION BOARD WITH CIRCUIT - A suspension board with circuit is for mounting thereon a slider/light source unit provided with a slider on which a magnetic head is mounted, and a light source device including a main body, and a light source provided to protrude from the main body. The suspension board with circuit includes a receiving portion formed therein to be capable of receiving the light source, and a guide surface for guiding the light source to the receiving portion when the slider/light source unit is mounted. | 06-05-2014 |
20140353007 | WIRED CIRCUIT BOARD - A wired circuit board includes a metal supporting layer, a first insulating layer, a conductive pattern, and a second insulating layer. The first and second insulating layers include first and second openings which expose both surfaces of the conductive pattern. The conductive pattern has the surface on the other side thereof in a thickness direction which is exposed through the first opening and configured as a first terminal portion, and the surface on one side thereof in the thickness direction which is exposed through the second opening and configured as a second terminal portion. The metal supporting layer includes a third opening which exposes the first terminal portion and a covering portion of the first insulating layer which covers the conductive pattern continued to the first terminal portion, and a reinforcing portion located on a surface on the other side of the covering portion in the thickness direction. | 12-04-2014 |
20150179196 | HEAD GIMBAL ASSEMBLY - A head gimbal assembly includes a suspension board with circuit, a pair of piezoelectric elements mounted on the suspension board with circuit to be expandable/contractible, and a slider on which a magnetic head is mounted and which is mounted on the suspension board with circuit and configured to be able to swing with expansion/contraction of the pair of piezoelectric elements. The pair of piezoelectric elements are placed on the suspension board with circuit such that a first imaginary line extending along an expanding/contracting direction of one of the piezoelectric elements crosses a second imaginary line extending along an expanding/contracting direction of the other piezoelectric element. | 06-25-2015 |
20150187377 | SUSPENSION BOARD WITH CIRCUIT AND HEAD GIMBAL ASSEMBLY - A suspension board with circuit includes a piezoelectric element mounting portion for mounting thereon a piezoelectric element. The conductive pattern is configured to be electrically connected to the piezoelectric element. The piezoelectric element mounting portion includes a facing portion placed on one side of a bonding agent for bonding the piezoelectric element to the piezoelectric element mounting portion in an expanding/contracting direction of the piezoelectric element so as to face the bonding agent. The facing portion is configured to be pressed by the bonding agent when the piezoelectric element bonded to the piezoelectric element mounting portion expands/contracts. | 07-02-2015 |