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Luminous module and luminous unit thereof

A light-emitting module and light-emitting unit technology, which is applied to semiconductor devices, light sources, electric light sources, etc. The effect of reducing manufacturing cost and difficulty of rework

Inactive Publication Date: 2011-07-20
HANNSTAR DISPLAY CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the high heat applied by the Surface Mount Device (SMD) to the light-emitting element will cause degradation and damage of the phosphor powder and organic materials of the light-emitting element, reducing the luminous efficiency
In addition, when the existing light-emitting module goes through the tin furnace for the reflow process (reflow), the light-emitting element is prone to drift (x-y shift), rotation (rotate), and floating height (z floating) on ​​the printed circuit board (PCB). ) or tilt (z Tilt) and other phenomena, resulting in poor contact, reducing the yield of the light-emitting module, and the existing light-emitting module is difficult to rework, and its manufacturing cost is relatively high

Method used

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  • Luminous module and luminous unit thereof
  • Luminous module and luminous unit thereof
  • Luminous module and luminous unit thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0083] refer to figure 1 , which is a lighting module 100 showing an embodiment of the present invention, including a lighting unit 110 , a spacer unit 120 , a loop unit 130 and a power supply unit 140 .

[0084] refer to Figure 2a , which shows the detailed structure of the light emitting unit 110 , the light emitting unit 110 includes a light emitting element 111 , a terminal element 112 and a terminal element 113 . The terminal element 112 is electrically connected to the light emitting element 111 , and the terminal element 113 is electrically connected to the light emitting element 111 . The terminal element 112 has a male joint portion (not shown) and a female joint portion 1122 , and the terminal element 113 has a male joint portion 1131 and a female joint portion 1132 . The male joint portion (not shown) of the terminal element 112 and the male joint portion 1131 of the terminal element 113 face in opposite directions. In this embodiment, the light emitting element...

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PUM

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Abstract

The invention relates to a luminous module which comprises a luminous unit and an interval unit, wherein the luminous unit comprises a luminous element and a first terminal element; the first terminal element is electrically connected with the luminous element; the interval unit comprises an interval element and a second terminal element; and the second terminal element is connected with the interval element, wherein the first terminal element and the second terminal element can be connected in an insertion mode. By applying the luminous module provided by the invention, because poor luminousunits can be changed randomly, the degree of difficulty for rework can be reduced, and the manufacturing cost can be lowered.

Description

【Technical field】 [0001] The invention relates to a light emitting module, in particular to a light emitting module which is convenient for replacing light emitting elements. 【Background technique】 [0002] Existing light-emitting modules that use light-emitting diodes as light-emitting elements generally mount (solder) light-emitting diodes (light-emitting elements) on printed circuit boards (PCBs) or software through Surface Mount Devices (SMD). on the flexible circuit board (FPC). [0003] However, in the prior art, the high heat applied by the Surface Mount Device (SMD) to the light-emitting element will cause degradation and damage of the phosphor powder and organic materials of the light-emitting element, reducing the luminous efficiency. In addition, when the existing light-emitting module goes through the tin furnace for the reflow process (reflow), the light-emitting element is prone to drift (x-y shift), rotation (rotate), and floating height (z floating) on ​​the...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V23/06F21K9/23F21Y115/10
Inventor 张克勤
Owner HANNSTAR DISPLAY CORPORATION