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Light emitting diode structure

A technology of light-emitting diodes and light-emitting chips, which is applied in the direction of electrical components, electric solid-state devices, circuits, etc., can solve the problems of low production yield, complicated process, and poor contact of AC light-emitting diodes, achieve good product compatibility, and simplify the process , The effect of solving the leakage problem

Inactive Publication Date: 2016-01-27
GENESIS PHOTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the manufacturing process of making the interconnection lines on a single chip is quite complicated, and in the process of making the interconnection lines on a single chip, the problems of disconnection or poor contact of the interconnection lines often occur.
In this way, the production yield of AC light-emitting diodes will be low, and AC / high-voltage light-emitting diodes are prone to leakage

Method used

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  • Light emitting diode structure
  • Light emitting diode structure
  • Light emitting diode structure

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Embodiment Construction

[0050] LED structure figure 1 It is a three-dimensional exploded schematic diagram of a light emitting diode structure in a preferred embodiment of the present invention. Please refer to figure 1 , the light emitting diode structure 100 includes: a light emitting chip 110 and a conductive support 120 . The light emitting chip 110 has a plurality of light emitting diode units 112 ( figure 1 four are shown in ). The conductive support 120 has an electrical connection circuit 122 , and at least a pair of electrodes 124 a, 124 b electrically connected to the electrical connection circuit 122 . The LED units 112 are opposite to the electrical connection lines 122 , and the LED units 112 are electrically connected to each other through the electrical connection lines 122 .

[0051] Please refer to figure 1 The light emitting diode structure 100 may be a flip-chip light emitting diode structure, the light emitting chip 110 and the conductive support 120 each have an upper surfac...

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Abstract

A light emitting diode (LED) structure is provided. The LED structure includes a light emitting chip and a conductive support. The light emitting chip includes a plurality of LED units. The conductive support includes an electrical connecting circuit and at least a pair of electrodes connected to thereof. The LED units are disposed opposite to the electrical connecting circuit, and the LED units are electrically connected with each other by utilizing the electrical connecting circuit. The electrical connecting relationship between the LED units is achieved by the external electrical connecting circuit. Therefore, the fabricating process can be simplified and the yield can be increased.

Description

[0001] This application is a divisional application of the patent application submitted on October 08, 2011 with the application number 201110296432.8 and the title of the invention is "Light Emitting Diode Structure and Manufacturing Method". technical field [0002] The present invention relates to a photoelectric element structure, in particular to a light emitting diode structure (Light Emitting Diode structure, LED structure for short). Background technique [0003] With the technical development of light emitting diodes (Light Emitting Diode, LED), light emitting diodes have gradually replaced traditional light bulbs and are applied in the lighting field. Since the known LEDs are driven by DC, they can only be used in a DC-driven environment; or, an AC-DC power converter and a transformer are needed to convert commercial AC power into low-voltage DC before it can be supplied to the LEDs. [0004] However, the general commercially available electricity is 110V / 220V alte...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L25/075H01L33/48H01L33/62
CPCH01L2224/16H01L2924/10157
Inventor 蔡胜杰苏柏仁孙圣渊
Owner GENESIS PHOTONICS