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What do you find when you dismantle the veil of Luxeon T?
An interesting place to discover today, the Luxeon T's pad and the Luxeon Z ES's pad are long, why?
In order to uncover this secret, the veil of Luxeon T was unveiled.
Let's take a look at the pad sizes published in the two product specifications:
Luxeon T pad
Pad of the Luxeon Z ES
From the welding area, T is a little larger than Z ES.
So what is the relationship between the two? What can be found through this association?
Let's take a look at the rear view of the Luxeon T.
From the back, two ceramic substrates of different colors were found. The ceramic in the middle area is gray and conforms to the color of the aluminum nitride ceramic. It is surrounded by white ceramics and conforms to the color of alumina ceramics. The most interesting thing is that the two ceramics are connected together by transparent silica gel.
After removing the Luxeon T surface lens, compare it with the Luxeon Z ES.
From the surface, the appearance is the same. Because the selected samples have different color temperatures, the surface colors are different.
The outer white ceramic of the luxeon T is directly glass (after the lens is removed).
This is the case.
It can be inferred that the packaging process of the Luxeon T is to first apply a phosphor similar to the Z ES size to the phosphor, and then fix it in the middle of the white ceramic sheet, and then mold the lens through the mold.
Products with lenses are more convenient for secondary optical design.
Through the packaging process of Luxeon T, the product design idea can be seen in general: R&D of public modules---and development of different application products based on common modules to meet different market applications.