A kind of purple light led production process
A technology of LED wick and purple light, which is applied to the device and coating of the surface coating liquid, which can solve the problems of unfavorable LED anti-vulcanization ability, insufficient air discharge of solidified glue, poor air tightness of dispensing, etc., to increase flow The effect of improving the uniformity and ensuring the uniformity
Active Publication Date: 2022-07-05
浙江昊之宇电子科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a purple light LED production process, which solves the problem of the poor air tightness of dispensing glue in the current LED production process, which cannot fully discharge the air inside the coagulation glue, and is also not conducive to the anti-vulcanization ability of LEDs. The problem
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[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0038] like Figure 1-6 As shown, the present invention provides a technical solution: a violet LED production and dispensing device, comprising a positioning frame 1, the inner sides of the two positioning frames 1 are rotatably connected at positions close to the upper side, and a limit plate is set at the middle position of the top of the positioning frame 1 2. A clamping rod 3 is fixedly connected to the output end of the top of t...
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The invention discloses a violet LED production and dispensing device, comprising a positioning frame, two inner sides of the positioning frames are rotatably connected at positions close to the upper part, and a middle position limit plate at the top of the positioning frame, the limit plate The output end of the top is fixedly connected with a clamping rod, the middle of the two clamping rods is connected in rotation, and the bottom end of the positioning frame is penetrated and slidably connected with an elastic movable plate, and the bottom surface of the elastic movable plate is evenly fixed A touch pressure component is connected, and a protective plate member is evenly rotated and connected to a position close to the lower side of the outer surface of the elastic movable plate. The invention relates to the technical field of LEDs. The violet LED production dispensing device achieves stirring and sieving of the fluid coagulant, increasing the fluidity of the coagulant, and reducing the amount of large air bubbles inside.
Description
technical field [0001] The invention relates to the technical field of LEDs, in particular to a production process of a violet LED. Background technique [0002] Light-emitting diodes are referred to as LEDs for short. When electrons and holes recombine, they can emit visible light, so they can be used to make light-emitting diodes. Used as indicator lights in circuits and instruments, or composed of text or digital displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Due to chemical properties, it can be divided into organic light emitting diode OLED and inorganic light emitting diode LED. [0003] At present, the air tightness of the glue dispensed in the LED production process is poor, and the air inside the coagulant cannot be fully discharged, and it is also not conducive to the anti-vulcanization ability of the LED. SUMMARY OF THE INVENTION...
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IPC IPC(8): B05C5/02B05C13/02B05C11/00B05C9/14
CPCB05C5/0208B05C13/02B05C11/00B05C9/14
Inventor 吴昊朱晨艳曹明大
Owner 浙江昊之宇电子科技有限公司