The disclosure provides a method of manufacturing a flexible circuit electrode assembly and an apparatus manufactured by said method. According to the method, an electrically conductive sheet is laminated to an electrically insulative sheet. An electrode is formed on the electrically conductive sheet. An electrically insulative layer is formed on a tissue contacting surface of the electrode. The individual electrodes are separated from the laminated electrically insulative sheet and the electrically conductive sheet. In another method, a flexible circuit is vacuum formed to create a desired profile. The vacuum formed flexible circuit is trimmed. The trimmed vacuum formed flexible circuit is attached to a jaw member of a clamp jaw assembly.

An electronic device includes a heat dissipation structure. The heat dissipation structure comprises a flexible substrate, a graphite sheet, and a heat insulating material. The flexible substrate comprises a first surface and a second surface facing away from the first surface. The flexible substrate is disposed on the graphite sheet, and the second surface faces the graphite sheet. At least one containing cavity is formed between the flexible substrate and the graphite sheet. The heat insulating material is filled in the containing cavity. A cover plate is disposed on the first surface. At least one groove is formed on the flexible substrate from the first surface to the second surface. The groove is sealed by the cover plate to formed a sealed cavity. A phase changing material is filled in the sealed cavity.

A printed circuit board includes a spread weave of fibers having a first direction and a second direction with corresponding fibers spread more in the first direction than the second direction; and one or more pairs of traces on the spread weave of fibers, wherein the first direction has less differences in dielectric permittivity seen by each trace than the second direction, wherein the one or more pairs of traces are routed according to a routing design that includes one or more fixed regions on the spread weave of fibers, where routing of traces therein is restricted to linear, non-angled routed in the first direction.

Embodiments are directed to a printed circuit board and a method of manufacturing the printed circuit board. The PCB is a multi-layer component, including a dielectric material, an intermediate layer positioned adjacent to the dielectric material, and a conductor positioned adjacent to the intermediate layer. The intermediate layer is comprised of fiberglass strands having an associated orientation. When assembled, the fiberglass of the intermediate layer and the conductor having a matching orientation and separation distance from a source to a destination.

The invention relates to a circuit board for populating with at least one electronic component, at least one heat conducting element being provided, connected to a surface of a sheet-like circuit board body by way of a boundary layer. The boundary layer consists in certain areas of an electrically non-conducting layer and in certain areas of an electrically conducting layer, the non-conducting layer combining with the circuit board body and the heat conducting element to provide at least one receiving space with a pocket-like volume for the conducting layer.

A circuitized structure with a 3-dimensional configuration. A base structure is provided that includes an insulating substrate of electrically insulating material with a flat configuration, and further includes an electric circuit including at least one layer of electrically conductive material arranged on the insulating substrate. The insulating material includes a thermosetting material being partially cured by stopping a cure thereof at a B-stage before reaching a gel point. The base structure is formed according to the 3-dimensional configuration, and the cure of the thermosetting material is completed.

Provided is a method of manufacturing a component carrier that includes forming a magnetic core on a base structure; forming a through hole in at least one dielectric layer; forming a plurality of electrically conductive windings on the at least one dielectric layer around the through hole; forming a stack with the base structure having the magnetic core, the at least one dielectric layer and another base structure such that the magnetic core is inserted into the through hole and the conductive windings are arranged around the magnetic core such that the magnetic core and the plurality of electrically conductive windings are interposed between the base structure and the other base structure.

A multi-layered structure is provided, which includes a carrier and a resin coating on the carrier, wherein the resin coating is formed by magnetically aligning and drying a resin composition. The resin composition includes 1 part by weight of (a) crosslinkable monomer with a biphenyl group, 1.0 to 20.0 parts by weight of (b) polyphenylene oxide, 0.1 to 10.0 parts by weight of (c) hardener, and 0.1 to 80.0 parts by weight of (d) magnetic filler. (d) Magnetic filler is boron nitride, aluminum nitride, silicon nitride, silicon carbide, aluminum oxide, carbon nitride, octahedral carbon, or a combination thereof, with a surface modified by iron-containing oxide. (d) Magnetic filler is sheet-shaped or needle-shaped.

Disclosed are an electronic device and the manufacturing method thereof, a manufacturing method of a thin film transistor, and an array substrate and manufacturing method thereof. The manufacturing method of an electronic device includes: forming a metallic structure on a base substrate; forming an oxygen-free insulating layer on the metallic structure and the base substrate; and forming an insulating protective layer on the oxygen-free insulating layer. The manufacturing method of the electronic device protects a metallic structure by forming an oxygen-free insulating layer, not containing oxygen elements, on the metallic structure, and hence prevents the metallic structure from being oxidized.

Resin sheets which includes a support and a resin composition layer in contact on the support, and which are characterized in that an extracted water conductivity A of a cured product of the resin composition layer when extracted at 120 C. for 20 hours is 50 S/cm or less and an extracted water conductivity B of the cured product of the resin composition layer when extracted at 160 C. for 20 hours is 200 S/cm or less, can provide a thin insulating layer having excellent insulating properties.