Abstract: A light emitting ribbon comprises a main body and an adapter, and the main body is a flexible transparent strip-shaped ribbon having a plurality of LED chips, and the adapter is coupled to the main body and electrically coupled to an external circuit module to obtain a working voltage to drive the LED chips to emit light. Therefore, the integrally formed light emitting ribbon can be sewed, hot-glued, or installed onto clothing through a connecting portion, so that the clothing has a light emitting function.

Abstract: A luminous costume structure mainly includes: a costume, a light guiding element being sewed on an outer surface thereof, and a storage portion being configured thereon; a light emitting element, connected to a terminal of the light guiding element; and a control circuit, including a circuit board and a battery, configured in the storage portion of the costume, and having a conducting wire connected to the light emitting element, thereby controlling a lighting way of said light emitting element. Whereby, light emitted from the light emitting element can be transmitted to the light guiding element of the costume, and radiate to the outside, thereby achieving an enforced brightness warning and an eye-appealing outlook of the costume.

Abstract: A closure arrangement includes two opposite bodies and a slider. Each of the bodies has a cooperative structure such as teeth of a zipper for the slider coupling and uncoupling the cooperative structure. A conductive conduit is provided within the bodies respectively. Each of the bodies has an upper stop with a connector inside for the upper ends of conductive conduits being coupled to a pair of external conductive conduits. A common bottom stop is joined to the bottoms of the bodies with two connectors inside the common bottom stop for the lower ends of the conductive conduits being coupled to another pair of external conductive conduits.

Abstract: Embodiments of the present invention provide a closure arrangement that includes at least one conductive conduit. Other embodiments may be described and claimed.