CN102109125A - Light emitting diode (LED) lamp strip flexible circuit board - Google Patents
Light emitting diode (LED) lamp strip flexible circuit board Download PDFInfo
- Publication number
- CN102109125A CN102109125A CN2010105588149A CN201010558814A CN102109125A CN 102109125 A CN102109125 A CN 102109125A CN 2010105588149 A CN2010105588149 A CN 2010105588149A CN 201010558814 A CN201010558814 A CN 201010558814A CN 102109125 A CN102109125 A CN 102109125A
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- fpc
- circuit board
- flexible circuit
- led
- white
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Abstract
The invention relates to a light emitting diode (LED) flexible circuit board (FPC), and belongs to the technical field of semiconductor lighting. The LED lamp strip flexible circuit board comprises a flexible circuit board and LEDs, and is characterized in that: a side face of the flexible circuit board is provided with the LEDs; and the face, on which the LEDs are arranged, of the flexible circuit board is provided with an isolating layer. A white ink layer is printed or a white paint layer is brushed on the side face, on which the LEDs are arranged, of the circuit board, so that reflected light is white; or a white adhesive tape is adhered to prevent permeation of light, so that the influence of natural color of the FPC on the lighting effect of an LED lamp body is avoided.
Description
Technical field
The present invention relates to a kind of LED FPC, belong to technical field of semiconductor illumination.
Background technology
Flexible print circuit board (Flexible Printed Circuit board, be called for short FPC) have characteristics of distribution density height, in light weight, thin thickness, be widely used on a lot of products such as mobile phone, notebook computer, PDA, digital camera, LCM, the FPC plate that has light emitting diode (Light Emitting Diode is called for short LED) also is widely used on a lot of products such as notebook computer, TV screen.Because FPC plate true qualities are yellow, meeting refract light flavescence after LED thereon is luminous, the light that causes the LED lamp to send has part for yellow, influences the illumination effect of LED lamp itself, and, have part light and see through FPC project sound LED illumination effect because the FPC plate is transparent.
Summary of the invention
Technical problem to be solved by this invention is to overcome defective of the prior art, and a kind of LED lamp flexible circuitry plate structure is provided, and avoids the FPC true qualities that the illumination effect of LED lamp is exerted an influence.
For solving the problems of the technologies described above, the invention provides a kind of LED lamp bar FPC, comprise FPC, LED, it is characterized in that be provided with LED on a side of FPC, the one side that described FPC is provided with LED is provided with an interlayer.
Described interlayer and described FPC are fitted, and do not change the performance of described FPC.
Described interlayer or be printing ink or for adhesive tape or for paint.
Described interlayer is a white.
The beneficial effect that the present invention reached: side printing white ink layer or white colored paint that LED is installed in the circuit board, making refract light is white, perhaps paste white adhesive tape and prevented seeing through of light, avoided the true qualities of FPC plate to influence the illumination effect of LED lamp itself.
Description of drawings
Fig. 1 is a LED lamp bar FPC schematic diagram of the present invention;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1 and Figure 2, the LED lamp bar FPC among the present invention comprises FPC 1, LED2, is provided with LED2 on a side of FPC 1, and the one side that FPC 1 is provided with LED2 is provided with an interlayer 3.Interlayer 3 is a white ink, be printed on the FPC 1, also can be the white size band in other embodiments, stick on the FPC 1, the perhaps white interlayer 3 of other form, fit tightly with FPC 1, and do not change the performance of FPC, can be with FPC bending etc.The interlayer 3 of white makes the light that LED2 sends also be white through FPC 1 refraction back refract light, and white 3 whiles of interlayer can prevent that also light from seeing through FPC 1, has effectively avoided the true qualities of FPC 1 to influence the illumination effect of LED2 lamp itself.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (4)
1. a LED lamp bar FPC comprises FPC, LED, it is characterized in that, be provided with LED on a side of FPC, the one side that described FPC is provided with LED is provided with an interlayer.
2. according to the described LED lamp of claim 1 bar FPC, it is characterized in that described interlayer and described FPC are fitted, and do not change the performance of described FPC.
3. according to the described LED lamp of claim 1 bar FPC, it is characterized in that, described interlayer or be printing ink for adhesive tape or for paint.
4. according to the described LED lamp of claim 2 bar FPC, it is characterized in that described interlayer is a white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105588149A CN102109125A (en) | 2010-11-25 | 2010-11-25 | Light emitting diode (LED) lamp strip flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105588149A CN102109125A (en) | 2010-11-25 | 2010-11-25 | Light emitting diode (LED) lamp strip flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102109125A true CN102109125A (en) | 2011-06-29 |
Family
ID=44173361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105588149A Pending CN102109125A (en) | 2010-11-25 | 2010-11-25 | Light emitting diode (LED) lamp strip flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102109125A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715341A (en) * | 2013-12-26 | 2014-04-09 | 深圳市光之谷新材料科技有限公司 | Light emitting diode lamp bar |
| CN105276424A (en) * | 2015-11-10 | 2016-01-27 | 台龙电子（昆山）有限公司 | Force-electric-separation type flexible-rigid combined board luminous light bar |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867223A (en) * | 2005-05-20 | 2006-11-22 | 先锋株式会社 | Flexible substrate and method for manufacturing same, flexible substrate for LED mounting and lighting device |
| CN101368698A (en) * | 2008-09-25 | 2009-02-18 | 星磊电子(深圳)有限公司 | Novel FPC two-sided glue adhesion method |
| CN101605425A (en) * | 2008-06-12 | 2009-12-16 | 首尔半导体株式会社 | Flexible printed circuit board |
| CN201903008U (en) * | 2010-11-25 | 2011-07-20 | 台龙电子（昆山）有限公司 | Flexible circuit board of LED (light emitting diode) lamp bar |
-
2010
- 2010-11-25 CN CN2010105588149A patent/CN102109125A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867223A (en) * | 2005-05-20 | 2006-11-22 | 先锋株式会社 | Flexible substrate and method for manufacturing same, flexible substrate for LED mounting and lighting device |
| CN101605425A (en) * | 2008-06-12 | 2009-12-16 | 首尔半导体株式会社 | Flexible printed circuit board |
| CN101368698A (en) * | 2008-09-25 | 2009-02-18 | 星磊电子(深圳)有限公司 | Novel FPC two-sided glue adhesion method |
| CN201903008U (en) * | 2010-11-25 | 2011-07-20 | 台龙电子（昆山）有限公司 | Flexible circuit board of LED (light emitting diode) lamp bar |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715341A (en) * | 2013-12-26 | 2014-04-09 | 深圳市光之谷新材料科技有限公司 | Light emitting diode lamp bar |
| CN103715341B (en) * | 2013-12-26 | 2017-01-18 | 深圳市光之谷新材料科技有限公司 | Light emitting diode lamp bar |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| CN105276424A (en) * | 2015-11-10 | 2016-01-27 | 台龙电子（昆山）有限公司 | Force-electric-separation type flexible-rigid combined board luminous light bar |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110629 |