摘要:
A method for manufacturing a substrate for a light emitting element package provided with a thick metal section formed under a mounting position of a light emitting element, having a lamination step of laminating and integrating a laminate having an insulating adhesive agent which is composed of a resin containing heat conductive fillers and has a heat conductivity of 1.0 W/mK or more and a metal layer member, with a metal layer member having a thick metal section while drawing out each member.
摘要:
A substrate for a light emitting element package provided with a thick metal section formed under a mounting position of a light emitting element, comprising:an insulating layer which is composed of a resin containing heat conductive fillers under the mounting position of said light emitting element and has a heat conductivity of 1.0 W/mK or more; and a metal layer disposed inside said insulating layer and having the thick metal section, wherein a heat conductive mask section is disposed at the top of said thick metal section.
摘要:
This invention provides a substrate for a light emitting element package that can obtain a sufficient heat dissipation effect from a light emitting element and can also lower the costs and reduce the size as a substrate for packaging the light emitting element, as well as a light emitting element package using the same. The substrate for a light emitting element package includes an insulating layer 1 composed of a resin 1a containing heat conductive fillers 1b, 1c, a thick metal section 2 formed under a mounting position of a light emitting element 4, and a surface electrode section 3 formed on a mounting side of said insulating layer 1 separately from said thick metal section 2.
摘要:
In a method of manufacturing a multilayer wiring board according to the present invention having the step of after forming a column-like metallic body on a lower wiring layer, forming an upper wiring layer whose part is conductively connected with the column-like metallic body, the column-like metallic body is formed by the step of coating the lower wiring layer with a conductor showing durability at the time of etching metal composing the column-like metallic body so as to form a conductive layer, the step of forming a plating layer of the metal composing the column-like metallic body on a whole surface including the conductive layer, the step of forming a mask layer on a surface portion of the plating layer where the column-like metallic body is formed, and the step of etching the plating layer. The present invention can provide the method of manufacturing a multilayer wiring board which can form the column-like metallic body having uniform height for short time according to a simple and low-priced method.
摘要:
A method of manufacturing a multilayer wiring board comprising a step of forming an upper wiring layer (27), a part thereof being electrically connected to a pillar-shaped metallic body (24a), after he pillar-shaped metal body (24a) is formed on a lower wiring layer (22) is characterized in that the step of forming the metallic body includes a sub-step of forming a plating layer (24) constituting the metallic body, a sub-step of forming a mask layer (25) on the surface where the metal body is formed, of the plating layer, and a sub-step of etching the plating layer. The manufacture can be carried out with simple equipment combination of conventional steps and the wiring layer can be made fine. Moreover, a multilayer wiring board having a high reliability can be manufactured,
摘要:
Disclosed is a method for producing a substrate for mounting a light-emitting element, whereby a substrate for mounting a light-emitting element such that power can be supplied via a columnar metal body even if the side surfaces of the columnar metal body do not have pads can be produced by means of a low-cost and easy step that does not involve lamination of a metal foil, plating, or the like. Further disclosed are a substrate for mounting a light-emitting element and a light-emitting element package. The substrate for mounting a light-emitting element is provided with: at least two columnar metal bodies (14a-14c); at least two electrodes (10a-10b) that are provided on the rear surface side of the columnar metal bodies (14a-14c) so as to be conductive therewith; and an insulating layer (16) that exposes the upper surface of the columnar metal bodies (14a-14c). The sides of the columnar metal bodies do not have pads.
摘要:
A coated paper suitable for use in an electrophotographic process for receiving an image formed by a magnetic brush device with a single component developer is disclosed. The paper is coated with a composition made of a styrene/butadiene latex and a crosslinking agent for the latex, together with any desired pigment and nonionic emulsifier. The composition may be economically coated onto paper at an amount about 1 to 5 grams per square meter.
摘要:
A floor board positioned in the foot area of an occupant seated in an occupant seat is allowed to be driven up or down. In an automobile movable floor apparatus, a floor board 5 that covers the upper face of an automobile body floor 3 and a raising-lowering drive mechanism 6 that drives the floor board 5 to be raised or lowered are provided in the foot area of an occupant seated in an occupant seat 4, and a toe board portion 8 sloping down to the rear and a floor base portion 9 that extends toward the rear of the automobile body and is continuous with the rear end of the toe board portion 8 are provided in the automobile body floor 3. The floor board 5 includes a toe board corresponding portion 18 that corresponds to the toe board portion 8 of the automobile body floor 3, and a floor base corresponding portion 19 that corresponds to the floor base portion 9, and the toe board corresponding portion 18 and the floor base corresponding portion 19 are formed in a flattened V-like shape when viewed from the side.
摘要:
A floor board positioned in the foot area of an occupant seated in an occupant seat is allowed to be driven up or down. In an automobile movable floor apparatus, a floor board 5 that covers the upper face of an automobile body floor 3 and a raising-lowering drive mechanism 6 that drives the floor board 5 to be raised or lowered are provided in the foot area of an occupant seated in an occupant seat 4, and a toe board portion 8 sloping down to the rear and a floor base portion 9 that extends toward the rear of the automobile body and is continuous with the rear end of the toe board portion 8 are provided in the automobile body floor 3. The floor board 5 includes a toe board corresponding portion 18 that corresponds to the toe board portion 8 of the automobile body floor 3, and a floor base corresponding portion 19 that corresponds to the floor base portion 9, and the toe board corresponding portion 18 and the floor base corresponding portion 19 are formed in a flattened V-like shape when viewed from the side.
摘要:
A protective material comprising a cloth layer wherein the apparent density at one of the surfaces is smaller than that of the entire body of the cloth layer and a layer of active carbon integrally provided on the other surface of the cloth layer.