LED packaging support and LED luminophor
A LED packaging, integrated technology, applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve problems such as affecting the reliability of LEDs, hidden dangers of deformation, increasing costs, etc., to achieve excellent optical effects, improve reliability, and improve production efficiency.
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[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0011] Please refer to Figure 1~3 , image 3 The LED chip 4 is shown in the cross-sectional view for ease of description. The LED packaging bracket provided by the embodiment of the present invention includes a metal substrate 1 with a sinking bowl 2 integrally formed with it. Specifically, it can be chemically etched, stamped, forged, The sunken bowl cup 2 is made on a metal sheet by casting, machining and other methods to obtain the metal substrate 1 . The sinking bowl 2 has two sets of opposite inner sides, and a plastic layer 3 is attached on the inner side of the sinking bowl 2, and the pla...
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