Power type LED bracket and preparing method thereof

A technology of LED bracket and power type, used in semiconductor devices, electrical components, circuits, etc., can solve the problems of high cost and difficult processing of LED brackets, and achieve the effect of easy cutting, improving the problem of poor cutting, and high heat dissipation performance requirements.

Inactive Publication Date: 2017-02-22
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a power type LED bracket for the problems of difficult processing and high cost of the LED bracket in the prior art

Method used

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  • Power type LED bracket and preparing method thereof
  • Power type LED bracket and preparing method thereof
  • Power type LED bracket and preparing method thereof

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Embodiment Construction

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] In describing the present invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate an orientation or The positional relationship is based on the attached figure 1 The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefo...

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Abstract

For overcoming problems of high difficulty and high cost in LED bracket machining in prior art, the invention provides a power type LED bracket. The power type LED bracket comprises a ceramic substrate and a plastic reflection cup. The substrate is provided with connecting holes. The bottom of the reflection cup is provided with connecting parts which are filled in the connecting holes. Furthermore the invention discloses a preparing method of the power type LED bracket. The power type LED bracket provided by the invention has advantages of simple preparing process, low cost, and high combining strength of the reflection cup on the substrate.

Description

technical field [0001] The invention relates to a power type LED bracket and a preparation method thereof. Background technique [0002] With the rapid development of the light-emitting diode industry, the light-emitting diode industry has entered a period of rapid development of high power and high brightness. Usually, a power type light emitting diode refers to a light emitting diode with a power of more than 0.5W. With the development of the industry, more and more power type light emitting diodes are used. [0003] However, due to the fact that LED products integrate optics, heat, electricity, and mechanics into one product, many technical problems need to be solved during use, the main ones are luminous efficiency and heat dissipation. Many improvements have been made, using ceramic substrates to increase the thermal conductivity of the substrate and reduce thermal resistance, thereby improving the heat dissipation capacity of LED products. At present, the planar stru...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01L33/62H01L33/60H01L33/64
CPCH01L33/62H01L33/60H01L33/641H01L33/647
Inventor高洋
OwnerBYD CO LTD