A cosmetic device and related methods of manufacturing and using a cosmetic device. The device may comprise a porous part formed using a soluble filler and a non-porous part molded to the porous part.

In a method for producing a resin molded body, a thermosetting resin member is formed by heating a thermosetting resin material that is a raw material of the thermosetting resin member to complete a curing. A nascent surface having a functional group is formed on at least a part of a sealed surface of the thermosetting resin member by removing a surface layer that is an outermost layer of the sealed surface via irradiation of laser light to the sealed surface. The sealed surface of the thermosetting resin member is sealed with the thermoplastic resin member by injecting a thermoplastic resin material to the thermosetting resin member having the nascent surface, the functional group of the nascent surface being chemically bonded to the functional group of the additive. The thermosetting resin member has an absorption of the laser light at or above 10% per 1 m.

A method for manufacturing a rear cover is provided. A housing is provided. The housing has a metal layer and a plastic layer. The metal layer has a first surface and a second surface. The plastic layer is formed on the first surface. A slot is defined in the metal layer. The slot passes through the first surface and the second surface of the metal layer. An unshielded portion is formed in the slot. A rear cover and an electronic device having the rear cover are also provided.

The disclosure relates to a cosmetic device and related methods of manufacturing and using a cosmetic device. The device may comprise a porous part formed using a soluble filler and a non-porous part molded to the porous part.

The present invention relates to a method for manufacturing a light emitting knob based on a novel process that is capable of preventing a letter that is separated from a light blocking metal plate at a display window forming step from being separated from a resin layer irrespective of the shape or the type of the letter, which constitutes a light emitting display window, thereby considerably reducing a defect rate, and in particular, to provide a method for manufacturing a light emitting metal knob that introduces a new process so as to realize a surface color through anodizing processing from letters separated from a light blocking metal plate.

A transparent laminated film is described, which has excellent chemical resistance and surface hardness, is glossy even after heating and which has a low haze value, and a laminated molded article that uses the film.

A cosmetic device and related methods of manufacturing and using a cosmetic device. The device may comprise a porous part formed using a soluble filler and a non-porous part molded to the porous part.

The present invention relates to a method for manufacturing a light emitting knob based on a novel process that is capable of preventing a letter that is separated from a light blocking metal plate at a display window forming step from being separated from a resin layer irrespective of the shape or the type of the letter, which constitutes a light emitting display window, thereby considerably reducing a defect rate, and in particular, to provide a method for manufacturing a light emitting metal knob that introduces a new process so as to realize a surface color through anodizing processing from letters separated from a light blocking metal plate.

A composite component and methods for producing a composite component are described herein. In some aspects, a method for producing a composite component may include molding a body from a plastic material, such that the molded body has at least one recess arranged adjacent to at least one respective projection. This method may also include pressing the at least one respective projection such that the plastic material of the molded body is thereby displaced into an opening-side region of the at least one recess adjacent thereto. The method may further include introducing flowable filler material into the at least one recess and solidifying the filler material. The filler material may be an electrically conductive filler material.

A mold assembly, for an overhead console button carrier having a unitary body, includes a cavity side and a core side. The core side includes at least one zero draft core insert, a first buried retractor mechanism and a first slide mechanism.