CN101047133A - Manufacturing method of light emitting diode module - Google Patents
Manufacturing method of light emitting diode module Download PDFInfo
- Publication number
- CN101047133A CN101047133A CNA2006100683051A CN200610068305A CN101047133A CN 101047133 A CN101047133 A CN 101047133A CN A2006100683051 A CNA2006100683051 A CN A2006100683051A CN 200610068305 A CN200610068305 A CN 200610068305A CN 101047133 A CN101047133 A CN 101047133A
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- circuit board
- manufacturing
- emitting diode
- light
- test
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000007639 printing Methods 0.000 description 6
- 238000011990 functional testing Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 241001463139 Vitta Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The invention relates to a method for manufacturing a light-emitting diode module, which mainly comprises the following steps: 1. combining: combining an electronic element on the circuit board, and combining an identification resistor at the side of the light-emitting diode; 2. baking: placing the combined circuit board into a reflow oven for baking; and 3, testing: testing the baked circuit board; through the steps, relevant data of the light emitting diode, such as a manufacturer, a manufacturing period, a product serial number and grade division, can be obtained through the identifying resistor, so that the marking accuracy is not influenced by negligence of subsequent operation, and the marking cost is further reduced.
Description
Technical field
The present invention aims to provide a kind of conveniently recognized, and can reduce the manufacture method of the light-emitting diode (LED) module that indicates cost, is suitable for being applied in the discriminator of the electronic component such as the light-emitting diode of circuit board especially.
Background technology
Because development of science and technology is quick, modern times are equipped with multiple electronic product per capita, yet each electronic product does not all break away from the making and settlement of circuit board, the not outer first design circuit figure of general electronic product fabrication schedule, electronic component symbol with circuit diagram is printed on the circuit board again, electronic component can be incorporated into circuit board, and this circuit board of finishing making carries out functional test again, the errorless person of functional test can be used in the product.
The process of the printing circuit board electronic component symbol of prior art, manufacturer need have the circuit board printing machine earlier, for on circuit board, printing related datas such as bar code, sequence number, the manufacturer that does not have the circuit board printing machine then takes manual type to paste various mark pasters, though this dual mode all can allow circuit board reach the effect of convenient identification, this dual mode all need spend not low sign cost; And the identification data of using the circuit board printing machine to print out, after after a while, this identification data comes off easily; And utilize manual type to paste various mark paster persons, except the mark paster comes off easily, produce mistake because of artificial carelessness easilier.
Therefore propose a kind of manufacture method that indicates cost, reduces the light-emitting diode (LED) module that indicates mistake of reducing, real is purpose of the present invention.
Summary of the invention
Main purpose of the present invention is providing a kind of manufacture method that indicates cost, reduces the light-emitting diode (LED) module that indicates mistake of reducing.
Secondary objective of the present invention is to provide a kind of manufacture method of being convenient to the light-emitting diode (LED) module of quantity control, quality control and track problems.
In order to achieve the above object, the step taked of method of the present invention comprises:
1, combination: on circuit board,, and be combined with identification resistance in the side of light-emitting diode in conjunction with electronic component;
2, baking: the circuit board that will finish combination is inserted in the reflow stove and is toasted;
3, test: the circuit board that baking is finished is tested;
By above-mentioned steps, finish the manufacturing of light-emitting diode (LED) module.Promptly learn the related data of light-emitting diode,, so be not subjected to the subsequent job carelessness to influence the correctness of sign, further reduce indicating cost as manufacturer, manufacturing cycle, product serial number and grade classification by identification resistance.
Other characteristics of the present invention and specific embodiment can further be understood in the detailed description of following conjunction with figs..
Description of drawings
Fig. 1 is a manufacturing flow chart of the present invention.
Fig. 2 discerns the table of comparisons of resistance for the present invention.
Symbol description among the figure
1, combination
2, baking
3, test
Embodiment
See also Fig. 1, process of the present invention may further comprise the steps:
1, combination: on circuit board,, and be combined with identification resistance in the side of light-emitting diode in conjunction with electronic component.
2, baking: the circuit board that will finish combination is inserted in the reflow stove and is toasted.
3, test: the circuit board that baking is finished is tested.
When reality is made, this circuit board has two kinds of modes in conjunction with electronic component, a kind of is the mode of plug-in unit DIP (Dual In-Line Package), another kind is the mode of coating tin cream on circuit board, make on the circuit board contact and have scolding tin, utilize surface adhering technology SMT (Surface MountTechnology) that electronic component is incorporated into circuit board, this circuit board finish electronic component in conjunction with the time, and be combined with identification resistance in the side of light-emitting diode, to finish the circuit board of combination again and insert high-temperature baking in the reflow stove, the circuit board that this baking is finished is lighted test again, burn in process and functional test are promptly finished making by test.
This identification resistance is provided with resistance value, this resistance value can be directly with digital morphological or traditional vitta, be shown on the identification resistance as black, brown, red, orange, yellow, green, blue, purple, grey, white mode, and the contrast by the table of comparisons, can learn the photochromic and brightness of this light-emitting diode easily, see also Fig. 2, for example indicate 183 on this identification resistance, can contrast the resistance of learning this light-emitting diode is 18K, and the photochromic of this light-emitting diode is the C level, and brightness then is 4.
And this circuit board is through lighting test, can verify the photochromic and brightness of this light-emitting diode, whether identical with the ohmically sign of identification, make the testing staff be easy to identification, thereafter again through the burn in process and the local functional test of integral body, so promptly get a complete circuit board; Moreover the identification resistance on this circuit board also can not come off as traditional printing sign or mark paster after using for a long time.When this identification resistance is used on the circuit board in no current loop,, then do automatic identification when being used to have the circuit board of current circuit separately with manual identified again.
The above only is preferred embodiment of the present invention, the impartial design variation of being done according to the present patent application claim such as, and the technology that all should be this case contains.
In sum, the present invention discloses the manufacture method of the light-emitting diode (LED) module of an innovation, it improves on the traditional circuit-board and indicates mark, need expend higher sign cost and caducous defective, and the manufacture method that reduces the light-emitting diode (LED) module that indicates the mark cost provided by the invention, have novelty and creativeness, and the value on the industry, application for a patent for invention is proposed in accordance with the law.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100683051A CN101047133A (en) | 2006-03-28 | 2006-03-28 | Manufacturing method of light emitting diode module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100683051A CN101047133A (en) | 2006-03-28 | 2006-03-28 | Manufacturing method of light emitting diode module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101047133A true CN101047133A (en) | 2007-10-03 |
Family
ID=38771563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100683051A Pending CN101047133A (en) | 2006-03-28 | 2006-03-28 | Manufacturing method of light emitting diode module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101047133A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295944A (en) * | 2013-07-17 | 2015-01-21 | 李卫华 | LED decorative lamp with cat's-eye effect |
| CN104344249A (en) * | 2013-08-07 | 2015-02-11 | 鸿富锦精密工业（深圳）有限公司 | Light source module |
| CN104421685A (en) * | 2013-08-28 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Light source module |
| CN104456232A (en) * | 2014-12-22 | 2015-03-25 | 常熟史美特节能照明技术有限公司 | Firm and durable LED lamp |
| CN104501945A (en) * | 2015-01-17 | 2015-04-08 | 国家电网公司 | Optical power meter automatic metrological verification system and method |
| CN104989975A (en) * | 2015-06-25 | 2015-10-21 | 刘文生 | Novel LED fluorescent lamp tube |
| CN104989972A (en) * | 2015-06-25 | 2015-10-21 | 刘文生 | LED fluorescent lamp tube with self-control function |
| CN105003854A (en) * | 2015-08-12 | 2015-10-28 | 惠州连硕科技有限公司 | LED bulb lamp |
| CN105757500A (en) * | 2014-12-16 | 2016-07-13 | 集优光电股份有限公司 | Conductive structure of LED lighting device |
| CN105757503A (en) * | 2016-03-15 | 2016-07-13 | 赵士立 | Mine bottom lighting lamp tube for mining |
| CN105757502A (en) * | 2014-12-19 | 2016-07-13 | 广东雪莱特光电科技股份有限公司 | Full-light-angle bubble lamp |
| CN107250658A (en) * | 2015-02-23 | 2017-10-13 | 三菱电机株式会社 | The manufacture method of illuminating lamp, lighting device and illuminating lamp |
-
2006
- 2006-03-28 CN CNA2006100683051A patent/CN101047133A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295944B (en) * | 2013-07-17 | 2018-07-27 | 深圳市铭濠科技有限公司 | L ED decorative lamp with cat eye gem effect |
| CN104295944A (en) * | 2013-07-17 | 2015-01-21 | 李卫华 | LED decorative lamp with cat's-eye effect |
| CN104344249A (en) * | 2013-08-07 | 2015-02-11 | 鸿富锦精密工业（深圳）有限公司 | Light source module |
| CN104421685A (en) * | 2013-08-28 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Light source module |
| CN105757500A (en) * | 2014-12-16 | 2016-07-13 | 集优光电股份有限公司 | Conductive structure of LED lighting device |
| CN105757502A (en) * | 2014-12-19 | 2016-07-13 | 广东雪莱特光电科技股份有限公司 | Full-light-angle bubble lamp |
| CN104456232A (en) * | 2014-12-22 | 2015-03-25 | 常熟史美特节能照明技术有限公司 | Firm and durable LED lamp |
| CN104501945A (en) * | 2015-01-17 | 2015-04-08 | 国家电网公司 | Optical power meter automatic metrological verification system and method |
| CN107250658A (en) * | 2015-02-23 | 2017-10-13 | 三菱电机株式会社 | The manufacture method of illuminating lamp, lighting device and illuminating lamp |
| CN104989972A (en) * | 2015-06-25 | 2015-10-21 | 刘文生 | LED fluorescent lamp tube with self-control function |
| CN104989975B (en) * | 2015-06-25 | 2017-07-14 | 中山市索迪照明电器有限公司 | A kind of new LED fluorescent lamp tube |
| CN104989975A (en) * | 2015-06-25 | 2015-10-21 | 刘文生 | Novel LED fluorescent lamp tube |
| CN105003854A (en) * | 2015-08-12 | 2015-10-28 | 惠州连硕科技有限公司 | LED bulb lamp |
| CN105757503A (en) * | 2016-03-15 | 2016-07-13 | 赵士立 | Mine bottom lighting lamp tube for mining |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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