Abstract: The present invention provides a hybrid portable power supply. In addition to providing emergency power to vehicles, the portable power supply of this invention integrates multiple functions, including lighting, warning, self-test and circuit protection. Moreover, the design of the power supply's housing is compact and aesthetically pleasing, making this power supply highly portable and easy for organizing cables.

Abstract: According to an embodiment of the invention, an optoelectronic device is provided. The optoelectronic device includes: a lead frame having a reflective structure, wherein the reflective structure has an opening; an optoelectronic element disposed in the opening; at least one electrode disposed in the lead frame and electrically connected to the optoelectronic element; a lens disposed on the lead frame and having an adhesive portion having a holding surface, an alignment surface, and an adhesive surface, wherein the adhesive surface has a convex surface or a concave surface; and a covering adhesive layer filling a region defined by the reflective structure, covering the optoelectronic element, and adhering the lens to the lead frame through the adhesive portion of the lens.