1. LED Definition:

LED (light-emitting diode) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.

LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching.

2. SKD Use:

SKD (Semi Knock Down) kit is a kit containing the parts needed to assemble a product.

    LED luminaires parts purchasing/technology transfer/whole plant exporting.  
    Applicable for all indoor and outdoor luminaires.
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3. SKD technology transfer scope

    Equipment including category A and B for production and examination.
    Technical documents and royalty technology transfer for indoor/outdoor luminaries, including assembly technical documents.
    Main parts of category A are provided by CDI.
    Main parts of category B are accessories for lamp. It will be provided by CDI initially. After turn-key and the engineering contract have been executed, CDI will provide drawings for customer to purchase the category B parts, in purpose to reduce the customers cost.
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4. SKD technology transfer arrangement-

    Professional personnel for technology transfer will be sent to customer site for assembly, inspection, quality assurance, after material, equipment and production assembly line are settled.