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led carrier module

A bearing seat and LED driving technology, which is applied in the direction of electrical components, electric solid-state devices, circuits, etc., can solve the problems of reducing the promotion of LED light-emitting devices and slowing down the speed

Active Publication Date: 2018-03-23
BRIGHTEK (SHENZHEN) OPTOELECTRONIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, due to the structural design of the conventional LED lighting device, the manufacturer of the LED lighting device needs to go through a series of subsequent processing after obtaining the LED chip to make the LED lighting device. The LED lighting device referred to here must have The function of generating lighting with external power supply (such as: mains socket)
The above-mentioned series of follow-up processing not only has the problem of technical threshold, but also the problem of funding for the required processing equipment. This has formed a certain threshold for manufacturers who want to step into the manufacture and production of LED lighting devices, and thus virtually reduces the promotion of LED lighting devices. And slow down the speed at which LED lighting devices replace traditional lighting sources

Method used

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Embodiment Construction

[0049] see figure 1 and figure 2 , which is an embodiment of the present invention. What needs to be explained first is that this embodiment corresponds to the relevant numbers and shapes mentioned in the drawings, which are only used to specifically illustrate the implementation of the present invention, so as to facilitate understanding of its content, and It is not intended to limit the scope of the claims of the present invention.

[0050] This embodiment provides an LED carrier module 100 , which includes a substrate 1 and a plurality of driving units 2 . The above-mentioned substrate 1 is preferably a ceramic substrate, but is not limited thereto, and the substrate 1 has an integrated structure and defines a plurality of substantially square (such as: rectangular or square) carrying blocks 11, each carrying block 11 has A first surface 111 and a second surface 112 (such as figure 1 The top surface and the bottom surface of the substrate 1 ), the driving units 2 are r...

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Abstract

An LED carrying seat module and an LED lighting device, the LED carrying seat module includes a substrate and a plurality of drive units located on the substrate. Each driving unit includes a circuit layer, a barrier wall, an LED driving element, a packaging body, and two electrodes electrically connected to the circuit layer. The circuit layer, the barrier wall, and two electrodes arranged on the substrate, and the substrate corresponding to the driving unit are separated by the barrier wall to define the LED crystal-bonding area and the electronic component crystal-bonding area. The LED drive element is arranged on the circuit layer of the electronic component die-bonding area, and the packaging body is formed in the electronic component die-bonding area and wraps the LED drive element inside. Wherein, the portion of the circuit layer located in the LED die-bonding area can be used for mounting the LED chip thereon, and the barrier wall is used to isolate the LED chip and the LED driving element to reduce thermal interference and electromagnetic interference between the two.

Description

technical field [0001] The invention relates to a carrying seat module and a light emitting device, and in particular to an LED carrying seat module and an LED light emitting device which reduce mutual interference of components through a barrier wall. Background technique [0002] In recent years, light-emitting diodes (LEDs) have been widely used, and with the continuous improvement of the technical field, high-power light-emitting diodes with high lighting brightness have been developed, which can replace traditional lighting sources. [0003] However, due to the structural design of the conventional LED lighting device, the manufacturer of the LED lighting device needs to go through a series of subsequent processing after obtaining the LED chip to make the LED lighting device. The LED lighting device referred to here must have There is an external power supply (such as: mains socket) to generate lighting. The above-mentioned series of follow-up processing not only has t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L23/12H01L33/48H01L33/62
Inventor 黄建中吴志明陈逸勋
Owner BRIGHTEK (SHENZHEN) OPTOELECTRONIC CO LTD