摘要:
According to one embodiment, a printed wiring board includes a first layer which has a plurality of grooves disposed in a bent area, and each length direction of the plurality of grooves intersects to a bending direction, and a second layer which is disposed on a face of a side opposed to a face with the grooves of the first layer disposed thereon.
摘要:
According to one embodiment, a thermoelectric device is provided with thermoelectric elements and formed of a material capable of exhibiting the thermoelectric effect and a first electrode located at end portions of the thermoelectric elements. The first electrode includes an electrode member, a soaking member having electrical conductivity, located between the electrode member and the thermoelectric elements, and including facing portions facing the thermoelectric elements and folded portions folded back at peripheral edges of the facing portions so as to lie on the opposite side to the thermoelectric elements, and an elastic member located on the opposite side of the facing portions to the thermoelectric elements, at least a part of the peripheral edge of the elastic member being held between the folded portions and the facing portions of the soaking member.
摘要:
According to one embodiment, a thermoelectric module includes a housing and a power generation member. The housing has a first temperature layer and a second temperature layer, the first temperature layer and the second temperature layer being stacked, the housing further having a cylindrical through-hole provided so as to penetrate the first temperature layer and the second temperature layer. The power generation member has thermoelectric materials stacked such that current flows in one direction in the power generation member, the power generation member being provided in the through-hole so that opposite ends of each of the thermoelectric materials are positioned at the first temperature layer and the second temperature layer, respectively.
摘要:
According to one embodiment, a printed wiring board includes a plurality of pads to which bumps are to be bonded respectively. The pads are each formed with a plurality of conductors, the conductors are separate from each other and correspond to one of the bumps, and the plurality of conductors define a gap therebetween, the gap being capable of receiving part of the one of the bumps.
摘要:
According to one embodiment, a thermoelectric module includes a housing and a power generation member. The housing has a first temperature layer and a second temperature layer, the first temperature layer and the second temperature layer being stacked, the housing further having a cylindrical through-hole provided so as to penetrate the first temperature layer and the second temperature layer. The power generation member has thermoelectric materials stacked such that current flows in one direction in the power generation member, the power generation member being provided in the through-hole so that opposite ends of each of the thermoelectric materials are positioned at the first temperature layer and the second temperature layer, respectively.
摘要:
According to one embodiment, there is provided a printed-wiring board with a component in which an electronic component is mounted on a pattern-forming surface of a base material. In the printed-wiring board, a guiding path for guiding, to the outside, a void formed in mounting the electronic component is formed on the pattern-forming surface.
摘要:
According to one embodiment, a printed wiring board includes a first layer, a flexible sheet member disposed at a part on a surface of the first layer, and a second layer which is disposed on the first layer and the flexible sheet member, a part of the second layer which corresponds to the flexible sheet member including an opening region.
摘要:
According to one embodiment, there is provided a printed-wiring board with a built-in component including a first base material including a pattern forming surface on which a plurality of conductive patterns are formed. A circuit component is mounted on the pattern forming surface of the first base material, and is connected to the conductive patterns of the first base material. A filling material is stacked on the pattern forming surface of the first base material, and fills in a gap between the circuit component and the pattern forming surface. A second base material is stacked on the pattern forming surface of the first base material by interposing the filling material between the pattern forming surface and the second base material.
摘要:
According to one embodiment, a component-embedded printed wiring board includes a base including a component mounting surface, a pair of conductive patterns which is disposed on the component mounting surface of the base, and a circuit component which is mounted on the base so as to be in close contact with the component mounting surface between the conductive patterns and electrically connected to the conductive patterns.
摘要:
According to one embodiment, a printed-wiring board with a built-in component includes a first base material including a component mounting surface. A circuit component is mounted on the component mounting surface of the first base material. A stress relaxation material covers the circuit component. A second base material is stacked on the first base material by interposing, between the first base material and the second base material, an insulating layer covering the stress relaxation material.