Liquid crystal display device and its led packaging structure
A liquid crystal display device, LED packaging technology, applied in instruments, electrical components, circuits, etc., can solve problems such as poor light mixing, decreased light utilization, and small viewing angle range of LED lamps 11, so as to eliminate the HotSpot phenomenon and increase mixing. The effect of light distance and avoiding blind spots
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[0023] See Figure 2-4 , figure 2 is a schematic perspective view of the LED packaging structure according to the first embodiment of the present invention, image 3 yes figure 2 The perspective view of the LED package structure in, Figure 4 yes figure 2 A schematic cross-sectional view of the LED package structure in Fig. Such as Figure 2-4 As shown, the LED packaging structure 20 of this embodiment includes: an LED chip 21 and a frame 22 for accommodating the LED chip 21 . Wherein, the frame body 22 includes a bottom wall 221 , a first side wall 222 , a second side wall 223 , a third side wall 224 and a light-emitting wall 225 . The LED package structure 20 also includes solder pins 229 and wires 230 .
[0024] In this embodiment, the soldering legs 229 are arranged on the bottom wall 221 and include a first part of the soldering legs and a second part of the soldering legs. . That is, the LED chip 21 is disposed on the bottom wall 221 , and the first side wall...
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