Surface-mount light-emitting diode (LED) component, LED module and manufacturing methods thereof

A light-emitting diode and surface-attached technology, which is applied in the manufacture of semiconductor/solid-state devices, electrical components, semiconductor devices, etc., can solve the problem of not meeting the requirements of LED light bulbs, increase reliability and service life, improve waterproof ability, ensure The effect of electrical characteristics

Inactive Publication Date: 2012-12-26
ZHANJING TECH SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the widespread use of LED light sources, they are gradually used outdoors in large quantities, and even used in some harsh working environments. The simple packaging process can no longer meet the requirements for the use of LED bulbs.

Method used

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  • Surface-mount light-emitting diode (LED) component, LED module and manufacturing methods thereof
  • Surface-mount light-emitting diode (LED) component, LED module and manufacturing methods thereof
  • Surface-mount light-emitting diode (LED) component, LED module and manufacturing methods thereof

Examples

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Embodiment Construction

[0045] In the following embodiments of the present invention, a surface-adhesive light emitting diode assembly with waterproof function, a light emitting diode module with waterproof function, and a manufacturing method are respectively disclosed. Since the present invention utilizes the waterproof protective film to further effectively isolate the contact between the LED chip and the external environment, thereby improving the waterproof ability of the surface-adhesive light-emitting diode assembly and the light-emitting diode module, the The service life can be effectively improved, thereby increasing the reliability of related products. The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed description. For those skilled in the art, after understanding the preferred embodiments of the present invention, they can change and modify the technology taught in the present invention without departing from it. The spirit...

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Abstract

The invention provides a surface-mount LED component with a waterproof function. The LED component comprises a support, an LED chip, a waterproof protective film and a sealing adhesive material, wherein, the support comprises pins; the LED chip is fixed on the pins of the support; the waterproof protective film covers partial areas of the LED chip and the support, and partial pins are exposed to be connected with a circuit board; and the sealing adhesive material is formed on the support and covers the LED chip. In addition, the invention further discloses an LED module with a waterproof function and manufacturing methods of the LED component and the LED module.

Description

Technical field [0001] The present invention relates to a light-emitting diode, in particular to a surface-adhesive light-emitting diode with waterproof function. Background technique [0002] Due to the advancement of science and technology, the current design of various electronic information devices has always been light and easy to carry as a development trend. Because Light-Emitting Diode (LED) has many advantages such as high brightness, power saving, long life, safety and fast response, and the brightness level that LED can show is getting higher and higher, it is widely used in electronic devices Or the lighting of lamps. [0003] With the popularity of LED technology, it has gradually replaced traditional light bulbs as the main lighting and decorative light sources, such as indoor or outdoor light sources such as Christmas tree decorations, window lighting, space atmosphere landscaping lighting, indoor lighting, street lights, and traffic signs. [0004] Traditional LED b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L33/00H01L25/075H01L23/28H01L21/50H01L21/56
CPCH01L24/97H01L2224/48091H01L2224/8592H01L2924/12041H01L2924/00014H01L2924/00
Inventor 谢明村陈隆欣林升柏叶进连林志勇
Owner ZHANJING TECH SHENZHEN
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