Abstract: The invention discloses an illumination device. A form factor of the illumination device comprises a shell and a plurality of LED platforms. The shell comprises a plurality of optical reflection components for reflecting light, each of the optical reflection components comprises a bottom surface. Each of the LED platforms, fixed on the bottom surface of one of the optical reflection components, comprises an energy converter, a heat-pipe and a heat-dissipating component. The energy converter, penetrating the bottom surface, comprises a plurality of first LEDs or second LEDs. The heat-pipe comprises a flat portion, an extension portion and a contact portion, wherein the flat portion contacts the energy converter, the extension portion has a bend and extends along a first direction, and the contact portion connects the bend and extends along a second direction. The heat-dissipating component has a plurality of fins, each of the fins contacts the contact portion.

Abstract: The invention discloses a photoelectric energy transducing apparatus, which includes a photoelectric energy transducing module and a semiconductor switch. The photoelectric energy transducing module includes a photoelectric energy transducing semiconductor structure, a first positive electrode, and a negative electrode. The semiconductor switch includes a second positive electrode and a second negative electrode. The second positive electrode is electrically connected to the first negative electrode. The second negative electrode is electrically connected to the first positive electrode. When light radiates onto the photoelectric energy transducing semiconductor structure, an electromotive force is induced between the first positive electrode and the first negative electrode, and the electromotive force provides a reverse bias on the semiconductor switch so that the semiconductor switch is cut off.

Abstract: The invention discloses a chip lead frame and a photoelectric energy transducing module. The chip lead frame includes an insulator and a plurality of conductors. The insulator includes a first surface, a second surface, a first recess structure formed on the first surface, a through hole passing through the second surface and the first recess structure, and a venting structure. The first recess structure forms an accommodating space. The venting structure communicates with the accommodating space so that when a substrate is being bound to the first recess structure, the air in the accommodating space pressed by the substrate could flow through the venting structure out of the insulator without remaining between the substrate and the first recess structure. A photoelectric energy transducing semiconductor structure could be disposed on the substrate and electrically connected to the conductors, so as to form the photoelectric energy transducing module of the invention.