CN102147086A - Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television - Google Patents
Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television Download PDFInfo
- Publication number
- CN102147086A CN102147086A CN2011101095908A CN201110109590A CN102147086A CN 102147086 A CN102147086 A CN 102147086A CN 2011101095908 A CN2011101095908 A CN 2011101095908A CN 201110109590 A CN201110109590 A CN 201110109590A CN 102147086 A CN102147086 A CN 102147086A
- Authority
- CN
- China
- Prior art keywords
- led chip
- carrier
- led
- backlight source
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a special integrated LED (Light Emitting Diode) backlight source for a liquid crystal display television, which comprises a carrier, an LED chip and a copper foil wire, wherein an LED chip placing slot is formed on the carrier; the LED chip is arranged in the LED chip placing slot; the copper foil wire is arranged between each of the two sides of the carrier and the LED chip placing slot; and the opening of the LED chip placing slot is sealed by adopting a packaging adhesive. The integrated LED backlight source provided by the invention has the advantages of low production cost and good heat dissipation effect, enhances the production efficiency of a product and prolongs the service life of the product.
Description
Technical field
The present invention relates to a kind of LED-backlit source, be specifically related to the special-purpose integrated LED backlight of a kind of LCD TV.
Background technology
At present the LCD TV LED-backlit source of being adopted is that packaged many lamp pearls that come out of single led chip are assembled and form, technology is directly will seal led chip directly to be packaged on the aluminium base in the position of original assembling lamp pearl now, cost is higher, link is many, cause efficient relatively low, and LED to dispel the heat and need dispel the heat to led support from led chip, reach again on the aluminium base and can dispel the heat, the product radiating effect is poor, greatly reduces the service life of product.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides the special-purpose integrated LED backlight of a kind of LCD TV.
The technical solution used in the present invention is: the special-purpose integrated LED backlight of a kind of LCD TV, comprise carrier, led chip, Copper Foil line, on carrier, be provided with the led chip standing groove, be provided with led chip in the led chip standing groove, be provided with the Copper Foil line between the both sides of carrier and the led chip standing groove, the opening part of led chip standing groove adopts the packaging plastic sealing.
Carrier can adopt fiberboard, copper base, aluminium base, ceramic substrate to make.
The invention has the beneficial effects as follows: production cost is low, and good heat dissipation effect has improved production efficiency of products, has prolonged the service life of product.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Wherein: 1 carrier, 2LED chip standing groove, 3LED chip, 4 Copper Foil lines.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in the figure, the special-purpose integrated LED backlight of a kind of LCD TV, comprise carrier 1, led chip 3, Copper Foil line 4, on carrier 1, be provided with led chip standing groove 2, be provided with led chip 3 in the led chip standing groove 2, be provided with Copper Foil line 4 between the both sides of carrier 1 and the led chip standing groove 2, the opening part of led chip standing groove 2 adopts the packaging plastic sealing.
Carrier 1 can adopt fiberboard, copper base, aluminium base, ceramic substrate to make.
Claims (2)
1. the special-purpose integrated LED backlight of a LCD TV, comprise carrier, led chip, Copper Foil line, it is characterized in that on carrier, being provided with the led chip standing groove, be provided with led chip in the led chip standing groove, be provided with the Copper Foil line between the both sides of carrier and the led chip standing groove, the opening part of led chip standing groove adopts the packaging plastic sealing.
2. the special-purpose integrated LED backlight of a kind of LCD TV according to claim 1 is characterized in that described carrier can adopt fiberboard, copper base, aluminium base, ceramic substrate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101095908A CN102147086A (en) | 2011-04-29 | 2011-04-29 | Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101095908A CN102147086A (en) | 2011-04-29 | 2011-04-29 | Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102147086A true CN102147086A (en) | 2011-08-10 |
Family
ID=44421481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101095908A Pending CN102147086A (en) | 2011-04-29 | 2011-04-29 | Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102147086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104159056A (en) * | 2014-08-08 | 2014-11-19 | 广州创维平面显示科技有限公司 | High integration network television receiver |
| CN110262131A (en) * | 2019-06-26 | 2019-09-20 | 厦门天马微电子有限公司 | A kind of backlight module and display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743689Y (en) * | 2004-10-19 | 2005-11-30 | 新灯源科技有限公司 | Surface light source structure having heat dissipation device |
| CN101365907A (en) * | 2006-03-31 | 2009-02-11 | 香港应用科技研究院有限公司 | Illumination system and display device |
| CN201237097Y (en) * | 2008-05-28 | 2009-05-13 | 高锦阳 | LED luminous panel |
-
2011
- 2011-04-29 CN CN2011101095908A patent/CN102147086A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743689Y (en) * | 2004-10-19 | 2005-11-30 | 新灯源科技有限公司 | Surface light source structure having heat dissipation device |
| CN101365907A (en) * | 2006-03-31 | 2009-02-11 | 香港应用科技研究院有限公司 | Illumination system and display device |
| CN201237097Y (en) * | 2008-05-28 | 2009-05-13 | 高锦阳 | LED luminous panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104159056A (en) * | 2014-08-08 | 2014-11-19 | 广州创维平面显示科技有限公司 | High integration network television receiver |
| CN110262131A (en) * | 2019-06-26 | 2019-09-20 | 厦门天马微电子有限公司 | A kind of backlight module and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160035946A1 (en) | Light emitting diode package structure, backlight module and display device | |
| CN201868473U (en) | Light-emitting diode packaging structure | |
| CN203150541U (en) | LED light source based on COB packaging | |
| CN102147086A (en) | Special integrated LED (Light Emitting Diode) backlight source for liquid crystal display television | |
| TW201426966A (en) | Light emitting diode light bar | |
| CN202048459U (en) | Special integrated LED (light-emitting diode) backlight source for liquid crystal television | |
| CN204029852U (en) | A kind of adopting surface mounted LED | |
| CN103075667A (en) | Full-angle light emitting diode (LED) light source body and production process for same | |
| CN204966532U (en) | Prevent rosin joint SMD FOR LED | |
| CN203707166U (en) | All-metal integrated LED lamp bead packaging structure | |
| CN200990389Y (en) | Light-emitting diode packag structure | |
| CN103090229A (en) | Light-emitting diode (LED) lamp | |
| CN203010347U (en) | Led lamp | |
| CN204922876U (en) | High reliability way lamp module organizes base plate | |
| CN203950837U (en) | Full angle white light-emitting diode lamp bar | |
| TWM390411U (en) | A substrate, a light emission module with high-efficiency light emission and high-efficiency heat dissipation and applications thereof | |
| CN203733840U (en) | LED bracket and LED illuminating part | |
| CN103594599B (en) | A kind of SMD LED device of high reliability high brightness | |
| CN203231195U (en) | Backlight source specially for liquid crystal display television | |
| TWM461882U (en) | LED package structure and LED tube with package structure application | |
| CN203165934U (en) | MLCOB packaging structure | |
| CN212209537U (en) | LED backlight lamp strip | |
| CN203099457U (en) | Light-emitting-diode (LED) light source | |
| CN202396038U (en) | LED display module | |
| CN202797071U (en) | Mirror aluminum substrate for packaging light-emitting diode (LED) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |