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Silver paste preparation apparatus for LED packaging

A kind of LED encapsulation and airtight technology, which is applied in the direction of electrical components, circuits, semiconductor devices, etc., and can solve the problems of low safety and inability to carry out multi-stage stirring preparation, etc.

Inactive Publication Date: 2017-06-27
宁波伍兹光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantages of low safety and incapable of multi-stage stirring preparation in the prior art, the technical problem to be solved by the present invention is to provide a closed-type LED encapsulation device with high safety and capable of multi-stage stirring preparation. Silver glue preparation equipment

Method used

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  • Silver paste preparation apparatus for LED packaging
  • Silver paste preparation apparatus for LED packaging
  • Silver paste preparation apparatus for LED packaging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of closed silver glue preparation equipment for LED encapsulation, such as Figure 1-5As shown, it includes a preparation box 1, a cap tight mechanism 2, a switch mechanism 3, a first bearing seat 4, a pole 5, a motor 6, a first rotating rod 7, a first sealing ring 8 and a first stirring rod 9, and the preparation The top of the box 1 is provided with a cover tightening mechanism 2, the bottom of the preparation box 1 is provided with a switch mechanism 3, and the inner side of the preparation box 1 is symmetrically connected with a first bearing seat 4, and the first bearing seat 4 is connected with a first rotating rod 7. Rotating rod 7 passes through the first bearing seat 4 on the right side, and the upper part of the right side of the preparation box 1 is connected with a pole 5, and the bottom end of the pole 5 is equipped with a motor 6, and the output shaft of the motor 6 is connected with the first rotating rod 7. The first stirring rod 9 is evenly conne...

Embodiment 2

[0033] A kind of closed silver glue preparation equipment for LED encapsulation, such as Figure 1-5 As shown, it includes a preparation box 1, a cap tight mechanism 2, a switch mechanism 3, a first bearing seat 4, a pole 5, a motor 6, a first rotating rod 7, a first sealing ring 8 and a first stirring rod 9, and the preparation The top of the box 1 is provided with a cover tightening mechanism 2, the bottom of the preparation box 1 is provided with a switch mechanism 3, and the inner side of the preparation box 1 is symmetrically connected with a first bearing seat 4, and the first bearing seat 4 is connected with a first rotating rod 7. Rotating rod 7 passes through the first bearing seat 4 on the right side, and the upper part of the right side of the preparation box 1 is connected with a pole 5, and the bottom end of the pole 5 is equipped with a motor 6, and the output shaft of the motor 6 is connected with the first rotating rod 7. The first stirring rod 9 is evenly conn...

Embodiment 3

[0036] A kind of closed silver glue preparation equipment for LED encapsulation, such as Figure 1-5 As shown, it includes a preparation box 1, a cap tight mechanism 2, a switch mechanism 3, a first bearing seat 4, a pole 5, a motor 6, a first rotating rod 7, a first sealing ring 8 and a first stirring rod 9, and the preparation The top of the box 1 is provided with a cover tightening mechanism 2, the bottom of the preparation box 1 is provided with a switch mechanism 3, and the inner side of the preparation box 1 is symmetrically connected with a first bearing seat 4, and the first bearing seat 4 is connected with a first rotating rod 7. Rotating rod 7 passes through the first bearing seat 4 on the right side, and the upper part of the right side of the preparation box 1 is connected with a pole 5, and the bottom end of the pole 5 is equipped with a motor 6, and the output shaft of the motor 6 is connected with the first rotating rod 7. The first stirring rod 9 is evenly conn...

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Abstract

The invention relates to a silver glue preparation equipment for LED packaging, in particular to a closed silver glue preparation equipment for LED packaging. The technical problem to be solved by the present invention is to provide a closed-type silver glue preparation equipment for LED packaging with high safety and capable of multi-stage stirring preparation. In order to solve the above-mentioned technical problems, the present invention provides such a closed silver glue preparation equipment for LED packaging, which includes a preparation box, a cover tightening mechanism, a switch mechanism, a first bearing seat, a pole, a motor, etc.; the top of the preparation box is equipped with There is a cover tightening mechanism, and the bottom of the preparation box is equipped with a switch mechanism. The inside of the preparation box is symmetrically connected with the first bearing seat, and the first bearing seat is connected with the first rotating rod. The first rotating rod passes through the first bearing seat on the right side. . The present invention is first provided with a cover tightening mechanism, by combining the first cover plate and the second cover plate, after the second block and the first block are locked together, the preparation box can be closed.

Description

technical field [0001] The invention relates to a silver glue preparation equipment for LED packaging, in particular to a closed silver glue preparation equipment for LED packaging. Background technique [0002] LED packaging technology is mostly developed and evolved on the basis of discrete device packaging technology, but it has great particularity. Generally, the die of a discrete device is sealed in a package, and the function of the package is mainly to protect the die and complete electrical interconnection. The LED packaging is to complete the output of electrical signals, protect the normal operation of the die, and output: the function of visible light. It has both electrical parameters and optical parameters design and technical requirements. It is impossible to simply use the packaging of discrete devices for LEDs. [0003] Silver paste is a viscous paste of a mechanical mixture composed of high-purity metallic silver particles, binders, solvents, and additives....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L33/62
CPCH01L33/62H01L2933/0066
Inventor 张晓艳
Owner 宁波伍兹光电有限公司
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