An inorganic integrated deep ultraviolet LED packaging structure
A technology of LED packaging and deep integration, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of affecting the service life of deep ultraviolet LEDs, poor anti-aging and sealing performance, and poor heat dissipation effect, so as to prevent organic matter from aging and falling off, Good sealing and guaranteed stability
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[0024] A kind of inorganic integrated deep ultraviolet LED encapsulation structure of this embodiment, refer to figure 1 : Comprising a ceramic substrate 1, an LED chip 2 and a glass cover 3, the top of the ceramic substrate 1 is fixed with a metal support 4, and the top of the metal support 4 is provided with a groove 401, the LED chip 2 is fixed in the groove 401, and the concave The inner wall of the slot 401 is ring-shaped with a corrugated card slot 402, the outside of the glass cover plate 3 is sealed and crimped with a frame 5, the top of the frame 5 is fixed with a corrugated elastic card 6, and the corrugated elastic card 6 is snapped on the corrugated card. In the card slot 402 , the bonding surface of the corrugated elastic card 6 and the corrugated card slot 402 is coated with an inorganic adhesive.
[0025] Circular holes 501 and screw holes 502 are evenly opened on the upper circumference of the frame 5, and the circular holes 501 and screw holes 502 are alternat...
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