A method of forming a composite article includes constructing a preform having a strand layer including an interior portion and a peripheral portion surrounding the interior portion. The strand layer includes a plurality of strand segments traversing the interior portion and defining a first strand segment population density and a second strand segment population density. The preform is inserted into the mold cavity so that the interior portion of the preform is received in a molding region of the mold cavity. The molding region has a first thickness corresponding to the first strand segment population density and a second thickness corresponding to the second strand segment population density. Following the inserting, the mold is closed and the interior portion of the preform is compressed within the molding region. In the closed mold, the peripheral portion of the strand layer may be maintained in a loose state within the relief region.

A method for molding a display module includes forming a cavity using a die plate of a first die and a plurality of side surface dies; filling the cavity with a coating material; fixing the display module to a second die using a coupling body disposed on a second surface of the display module, opposite of a first surface of the display module disposed with a plurality of LEDs; soaking the display module in the coating material filled in the cavity; curing the coating material; and separating the cured coating material of the display module from the die plate.

An apparatus for manufacturing a semiconductor device includes a base portion, a bonding stage arranged on the base portion and having a placement surface for placing a substrate; and one or more connecting members which connect the base portion and the bonding stage, wherein at least one of the one or more connecting members is a connecting plate that deflects following the expansion and contraction of the bonding stage in the plane direction caused by a temperature change.

A method for producing a rubber-plastic composite, including the steps of (a) shaping an unvulcanized elastomer, (b) partially vulcanizing the shaped elastomer at a temperature of at least 140° C. up to a degree of vulcanization in the range from 10% to 40%, (c) cooling the partially vulcanized elastomer to a temperature of less than 100° C. within less than 20 minutes, (d) overmolding the partially vulcanized elastomer with a plastic, and (e) heat treating the partially vulcanized elastomer overmolded with a plastic at a temperature in the range from 100° C. to 170° C. for a duration of from 5 minutes to 5 hours to complete the vulcanization and form a rubber-plastic composite. The method further relates to a rubber-plastic composite obtainable by the method according to the invention and also to a shoe comprising the rubber-plastic composite obtainable by the method according to the invention.

A display module is provided that includes a substrate and a molding part. The substrate includes a first surface disposed with a plurality of LEDs, and a second surface, opposite of the first surface, that is disposed with a plurality of chips connected to the plurality of LEDs and further disposed with a coupling body. The molding part covers the first surface and the plurality of LEDs, and has a shape corresponding to a shape of the plurality of LEDs.

Provided are an inner part and a resin molded article according to which it is possible to mitigate the concentration of stress at a distal end of a melt rib. An inner part, around which an outer portion is to be arranged through integral molding, includes a main body portion made of resin, and a melt rib provided protruding outward from the main body portion. The melt rib is formed such that a height of the melt rib is greater than a thickness of the melt rib, the thickness decreases from the main body portion to a distal end of the melt rib, and the melt rib includes a melting portion configured to partially melt during molding of the outer portion.

An injection molded composite comprising a first bonding surface of a diene rubber composition bonded to a second bonding surface of a polar thermoplastic elastomer composition. There may be no more than 25% of the bonding surfaces having an adhesive applied to them or alternatively, no adhesive is applied. Furthermore, the polar thermoplastic elastomer composition was injected against the first bonding surface to form the second bonding surface and the first bonding surface has an active halogen moiety.

A process for manufacturing a motor vehicle part, wherein the part is produced by molding a filled thermoplastic material, the part thus molded is subsequently reinforced by positioning locally and at the surface of the part at least one reinforcing element including strips of unidirectional continuous fibers, the strips being deposited non-continuously on the part in at least one stress concentration zone.

A fuel system component used to supply a fuel to a fuel tank or used to discharge the fuel from the fuel tank comprises a first resin layer; and a second resin layer formed in a similar color to that of the first resin layer and configured to include a welding portion that is welded to the first resin layer and an exposed portion that is not adjacent to or in contact with the first resin layer. A belt-like portion is formed on a first resin layer-side surface of the exposed portion to be parallel to a boundary between the welding portion and the exposed portion and is configured to include at least one of a concave and a convex extended intermittently or continuously.

A secondary battery includes an electrode assembly, a case accommodating the electrode assembly, and a cap assembly coupled to a top portion of the case. The cap assembly includes a cap-up, a safety vent under the cap-up, a cap-down under the safety vent, an insulator between the safety vent and the cap-down, and a sub-plate on a bottom surface of the cap-down. Laser patterns formed by using a laser beam are on a bottom surface of the safety vent and a top surface of the cap-down.