Glass package first said that the glass is composed of a variety of oxides
Glass package first said that the glass is composed of a variety of oxides, in the glass encapsulation process, the metal surface of the oxide can be fused into the glass, so as part of the glass to achieve good sealing function. Package is mainly to play a protective role.
LED is mainly rely on the chip of the electro luminescence. The photosensitive resistance of the metal shell glass package is made of semiconductor materials, and the photoelectric element is used for the work of the photoelectric effect. It is in the light under the action of the resistance is small, this phenomenon is called optical effect, the special optical lens package using nitrogen and metal material vacuum packaging technology, therefore, the metal shell sealing glass sensitive equipment of photosensitive resistance resistance and photosensitive resistance steel or metal shell and a photoresistor.
The combination of high valence oxide oxide can exist in the glass composition, and glass does not do a very good sealing and binding theory explain power belongs to the ionic bond crystal structure of metal oxides from the viewpoint of make the corresponding explanation.
