The present invention relates to a luminous device with a heat pipe formed therein and a heat pipe lead for a luminous device.

A light unit illuminates the display device.

The light device controller capable of parsing the light display pattern, interpreting the pattern to be capable of generation on the light device, and causing the pattern to be generated on the light device.

The invention further relates to an illumination device.

The present invention provides a light unit that is interchangeable within a lighting device.

Provided are a light unit and a display apparatus comprising the same.

A light unit and a display apparatus having the light unit are provided.

A decorative light system includes a base and a portable light device capable of communicating with each other to generate a light show.

Each of the gaming units having a light device located thereon, wherein the light device is adapted to display a bonus indicia.

An LED light guide plate (9, 9) serving as a light-emitting device light guide component is disposed in a position corresponding to the LED device (5) of the substrate (7).

The lighting device (3) may also be any arbitrary lighting device, such as a fluorescent tube, a string of lights, or the like.

There is also disclosed a method of producing such a light emitting device.

The light device provided includes a mirror with a handle.

An AC light emitting device, a driving device thereof and a driving method are disclosed.

A multipurpose light apparatus (100) is described for use with an electronic device (400) for indicating the occurrence of an event and providing a programming path for the electronic device (400).