Light-emitting diode packing structure of forming filling type convex lens and manufacturing method thereof

Abstract

The invention discloses a light-emitting diode (LED) packing structure of a forming filling type convex lens and a manufacturing method thereof. The structure comprises a substrate unit, a luminous unit, a reflective unit and a convex lens packing unit. The substrate unit is provided with a substrate body. The luminous unit is provided with LED grains electrically arranged on the substrate unit. The reflective unit is provided with an encircling reflective colloid encircling and formed on the upper surface of the substrate body in a coating mode, the encircling reflective colloid encircles the LED grains arranged on a grain placing area to form a colloid limit space positioned above the substrate body, and the inner surface of the encircling reflective colloid is a clean interface formed by plasma cleaning. The convex lens packing unit is provided with a convex lens packing colloid covering the LED grains. The consumption and the position of the convex lens packing colloid and the light emitting angle of white beams produced by the LED grains can be controlled, and the luminous efficiency of the LED packing structure is increased.

Description

technical field [0001] The invention relates to a light-emitting diode packaging structure and a manufacturing method thereof, in particular to a light-emitting diode packaging structure and a manufacturing method of a formed-filled convex lens. Background technique [0002] The invention of electric light can be said to have completely changed the way of life of all human beings. If we live without electric light, all work will stop at night or when the weather is bad; The way of construction or the way of life of human beings will be completely changed, and all human beings will not be able to progress because of this, and will continue to stay in a relatively backward age. [0003] Therefore, the lighting equipment used in the market today, such as fluorescent lamps, tungsten filament lamps, and even the energy-saving light bulbs that are widely accepted by the public, have been widely used in daily life. However, most of these lamps have disadvantages such as fast light...

AI Technical Summary

Problems solved by technology

However, it is known that the white frames used are all made by a forming mold, so not only the cost of production is increased, but also when the shape of the white frame needs to be changed, the shape of the forming mold will also be changed accordingly. For a new product, the forming mold should also be developed accordingly

Therefore, the white frame used does not have any flexibility in changing

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