Infrared light-emitting diode
An infrared light-emitting and diode technology, which is applied in the direction of semiconductor/solid-state device parts, semiconductor devices, electrical components, etc., can solve problems such as uneven light intensity, reduced sensitivity, and affecting the strength of infrared light-emitting diode emission signals, so as to reduce electromagnetic radiation. Effects of radiation interference, improved heat dissipation performance, and enhanced light-gathering performance
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[0034] The present invention will be further described in detail below with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0035] Such as figure 1 As shown, an infrared light-emitting diode includes a light-emitting chip 10, a first leg 40, a second leg 60, a cup body 20, a package body 70 and a gold wire 50, and the cup body 20 is electrically connected to the first leg 60 , the light-emitting chip 10 is electrically connected to the second leg 60 through the gold wire 50, and the package body 70 at least covers the light-emitting chip 10, the gold wire 50 and the cup body 20, wherein the cup One end of the body 20 is a planar structure, the light-emitting chip 10 is fixed on the planar structure, the top of the light-emitting chip 10 is covered with an electromagnetic shielding cover (not shown in the figure), and the bottom of the electromagnetic shielding cover is covered with conductive g...
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