CN103438408A - LED (Light Emitting Diode) light bar connectors and backlight module - Google Patents
LED (Light Emitting Diode) light bar connectors and backlight module Download PDFInfo
- Publication number
- CN103438408A CN103438408A CN2013103229268A CN201310322926A CN103438408A CN 103438408 A CN103438408 A CN 103438408A CN 2013103229268 A CN2013103229268 A CN 2013103229268A CN 201310322926 A CN201310322926 A CN 201310322926A CN 103438408 A CN103438408 A CN 103438408A
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- led lamp
- strip connector
- lamp strip
- backboard
- bars
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- 239000002184 metal Substances 0.000 claims abstract description 64
- 239000003292 glue Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000012788 optical film Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 13
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Planar Illumination Modules (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides LED (Light Emitting Diode) light bar connectors and a backlight module. The LED backlight module comprises a rubber frame, an optical film group, a diffusion plate, a reflector plate, a plurality of LED light bars and a backboard, wherein each LED light bar comprises a base plate and a plurality of metal contact points which are arranged on the bottom of the base plate; the backlight module also comprises the LED light bar connectors which connect the LED light bars; the LED light bar connectors are arranged on a circuit board; the circuit board is provided with a circuit layer and a plurality of metal elastic sheets; a plurality of grooves for the accommodation of the LED light bar connectors are formed in the backboard; the LED light bar connectors are located under the middle parts of the LED light bars; the metal elastic sheets on the LED light bar connectors contact with the metal contact points of all LED light bars. By the adoption of the LED light bar connectors and the backlight module, the electrical connection of the multiple LED light bars is realized through the arrangement of the LED light bar connectors under the LED light bars; therefore, the backlight assembly technology is simplified, the production efficiency is improved, and the bad picture caused by the partial bumpiness and the partial shadow of the reflector plate is prevented.
Description
Technical field
The present invention relates to a kind of LED lamp strip connector and backlight module.
Background technology
Figure 1 shows that the STRUCTURE DECOMPOSITION schematic diagram of existing general direct-light type LED backlight module, existing direct-light type LED backlight module comprises: glue frame 10, optical diaphragm group 20, diffuser plate 30, reflector plate 40, LED lamp bar 50 and backboard 60, wherein LED lamp bar 50 is comprised of light emitting diode (LED) and printed circuit board (PCB) (PCB/PWB), the LED-backlit module is by the light source that on LED lamp bar 50, light emitting diode sends, and then provides liquid crystal panel required light source.
Fig. 2 is that LED lamp bar is assembled in the structural representation on backboard, LED lamp bar 50 is fixed on backboard 60, by in LED lamp bar 50 ends, wire 71 being set, one end of wire 71 is connected on LED lamp bar 50, the other end of wire 71 is arranged on backboard 60, realizes the electric connection between LED lamp bar 50 and backboard 60.Because the LED lamp bar 50 be arranged on backboard 60 is more, also need adhesive tape 72 to fix wire 71, cause so the inconvenient work consuming of operation time-consuming, production efficiency is low.
When the backlight size larger, need to adopt two or more LED lamp bars and couple together to reach length requirement, two structural representations that LED lamp bar is connected of Fig. 3 and signal shown in Fig. 4, definition is respectively a LED lamp bar 51 and the 2nd LED lamp bar 52, the one LED lamp bar 51 is connected employing plug 81 with the 2nd 52 of LED lamp bars and socket 82 is realized electrical connection, but the height of plug and socket self can have influence on reflector plate 40 configurations of last layer, causes local out-of-flatness or local shadow.
Therefore need a kind of new LED lamp strip connector of design.
Summary of the invention
The object of the present invention is to provide and a kind ofly simplify packaging technology backlight, enhance productivity, avoid the local out-of-flatness of reflector plate and bad LED lamp strip connector and the backlight module of picture that local shadow causes.
The invention provides a kind of LED lamp strip connector, for being fixedly connected with two LED lamp bars, described LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Described LED lamp strip connector is arranged on a circuit board, some metal clips that this circuit board is provided with circuit layer and contacts with the corresponding metal contact of LED lamp bar.
The present invention provides again a kind of backlight module, the LED-backlit module comprises: glue frame, optical diaphragm group, diffuser plate, reflector plate, some LED lamp bars and backboard, described each LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Some LED lamp bars are fixed in backboard along the long side direction of backboard; Described backlight module also comprises the LED lamp strip connector that connects these some LED lamp bars, and described LED lamp strip connector is arranged on a circuit board, and this circuit board is provided with circuit layer and some metal clips; Some grooves of accommodating LED lamp strip connector are set on backboard, LED lamp strip connector is arranged in one of them groove of backboard, if, and LED lamp strip connector is positioned at the below at individual LED lamp bar middle part, the some metal clips on LED lamp strip connector contact with the metal contact of each LED lamp bar.
The present invention provides again a kind of backlight module, the LED-backlit module comprises: glue frame, optical diaphragm group, diffuser plate, reflector plate, some LED lamp bars and backboard, described each LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Some LED lamp bars are fixed in backboard along the long side direction of backboard; Described backlight module also comprises the LED lamp strip connector that connects these some LED lamp bars, and described LED lamp strip connector is arranged on a circuit board, and this circuit board is provided with circuit layer and some metal clips; Some grooves of accommodating LED lamp strip connector are set on backboard, the LED lamp strip connector of two LED lamp bars of the accommodating connection of each groove, and a plurality of LED lamp strip connectors are arranged in the groove that backboard is corresponding, if, and LED lamp strip connector is positioned at the below of individual LED lamp bar, the some metal clips on LED lamp strip connector contact with the metal contact of each LED lamp bar.
The present invention provides again a kind of backlight module, the LED-backlit module comprises: glue frame, optical diaphragm group, diffuser plate, reflector plate, some LED lamp bars and backboard, described each LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Some LED lamp bars are fixed in backboard along the short side direction of backboard; Described backlight module also comprises the LED lamp strip connector that connects these some LED lamp bars, and described LED lamp strip connector is arranged on a circuit board, and this circuit board is provided with circuit layer and some metal clips; Some grooves of accommodating LED lamp strip connector are set on backboard, LED lamp strip connector is arranged in one of them groove of backboard, if, and LED lamp strip connector is positioned at the below of individual LED lamp bar, the some metal clips on LED lamp strip connector contact with the metal contact of each LED lamp bar.
The present invention provides again a kind of LED lamp strip connector, for being fixedly connected with two LED lamp bars, described LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Described LED lamp strip connector is arranged on a substrate, and this substrate arranges the some metal clips that contact with the corresponding metal contact of LED lamp bar.
The present invention provides again a kind of LED lamp strip connector, for being fixedly connected with two LED lamp bars, described LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Described LED lamp strip connector is arranged on a circuit board, some metal clips that this circuit board is provided with circuit layer, electronic component and contacts with the corresponding metal contact of LED lamp bar.
The present invention, by LED lamp strip connector is set below LED lamp bar, realizes the electric connection between a plurality of LED lamp bars, thus simplify packaging technology backlight, enhance productivity, avoid the local out-of-flatness of reflector plate and picture that local shadow causes bad.
The accompanying drawing explanation
Figure 1 shows that the STRUCTURE DECOMPOSITION schematic diagram of existing direct-light type LED backlight module;
The LED lamp bar that Fig. 2 is the LED-backlit module shown in Fig. 1 is assembled in the structural representation on backboard;
Fig. 3 is two schematic perspective views that LED lamp bar connects shown in Fig. 1;
Fig. 4 is two side schematic views that LED lamp bar connects shown in Fig. 1;
The structural representation that Fig. 5 is LED lamp strip connector of the present invention;
The structural representation that Fig. 6 is LED lamp bar;
The schematic diagram that Fig. 7 is the electrical connection that is connected with LED lamp bar of LED lamp strip connector;
Fig. 8 is the schematic diagram that LED lamp strip connector of the present invention is assembled in the first embodiment of backlight module;
Fig. 9 is the schematic diagram that LED lamp strip connector of the present invention is assembled in the second embodiment of backlight module;
Figure 10 is the schematic diagram that LED lamp strip connector of the present invention is assembled in the 3rd embodiment of backlight module;
Figure 11 is the schematic diagram that LED lamp strip connector of the present invention is assembled in the 4th embodiment of backlight module;
The structural representation of the 5th embodiment that Figure 12 is LED lamp strip connector of the present invention;
The structural representation that Figure 13 is the LED lamp strip connector shown in Figure 12 and the assembling of LED lamp bar;
The structural representation of the 6th embodiment that Figure 14 is LED lamp strip connector of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
The invention provides a kind of for connecting the LED lamp strip connector of LED lamp bar, be illustrated in figure 5 LED lamp bar of the present invention and connect 90 structural representation, described LED lamp strip connector 90 is arranged on a circuit board 91, one side at this circuit board 91 is provided with: the circuit layer (not shown), be positioned at the middle locating hole 92 of circuit board 91, be positioned at some metal clips 93 of locating hole 92 both sides, and be positioned at the connector 94 on circuit board 92, every two of described some metal clips 93 are one group, pass through the circuit in circuit board 91 between described some metal clips 93, make phase transconductor between these some metal clips 93.
Figure 6 shows that the structural representation of LED lamp bar, LED lamp bar 50 comprises base plate 501 and is positioned at the some light emitting diodes (LED) 502 on base plate 501, base plate 501 is printed circuit board (PCB) (PCB/PWB) 501, the two sides of this base plate 501 is equipped with the circuit (not shown) of mutual conduction, and the bottom of described base plate 501 is provided with some metal contacts 5011.
When needs connect two LED lamp bars, as shown in Figure 7, by two LED lamp bars are positioned on this LED lamp strip connector 90, by the metal clips 93 of LED lamp strip connector 90 and the metal contact 5011 of LED lamp bar, contact the electric connection that realizes two LED lamp bars.
Shown in Fig. 8, LED lamp strip connector of the present invention is assembled in the schematic diagram of the first embodiment of backlight module, the LED-backlit module comprises: the glue frame, optical diaphragm group, diffuser plate, reflector plate, LED lamp bar 50, and backboard 60, some grooves 61 of accommodating LED lamp strip connector are set on backboard 60, LED lamp strip connector 90 is arranged in the intermediate groove 61 of backboard 60, and by locating hole 92, LED lamp strip connector is fixed in groove 61, and the connector 94 of LED lamp strip connector 90 is electrically connected by realization between wire and backboard 60, again some LED lamp bars 50 sequentially are positioned on backboard 60, if LED lamp strip connector 90 is positioned at the below at individual LED lamp bar 50 middle parts, contact with the metal contact 5011 of each LED lamp bar 50 by the some metal clips 93 on LED lamp strip connector 90, realize the electric connection between some LED lamp bars 50.
Because of LED lamp strip connector 90 integrated circuit between LED lamp bar connect, but simplified assembling process is raised the efficiency; LED lamp strip connector is placed in LED lamp bar below, can not affect the placement of lamp bar top reflector plate, has avoided the local out-of-flatness of reflector plate and picture that local shadow causes bad.
Shown in Fig. 9, LED lamp strip connector of the present invention is assembled in the schematic diagram of the second embodiment of backlight module, with above-mentioned the first embodiment, distinguish: by a plurality of LED lamp strip connectors, realize that the network of a plurality of LED lamp bars is connected, if hold in backboard 60 along 4 of backboard long side direction and follow LED lamp bar 50, by three LED lamp strip connectors 90, this 4 is realized to network connects: the first groove 62 that two accommodating LED lamp strip connectors are set at every end of backboard with LED lamp bar 50 so respectively, the second groove 63 of an accommodating LED lamp strip connector is set in the centre of backboard, the length of the LED lamp strip connector of placing in each groove can be electrically connected two LED lamp bars, by two LED lamp strip connectors and centre are set in end, a LED lamp strip connector is set, realize that the network between LED lamp bar connects.
Shown in Figure 10, LED lamp strip connector of the present invention is assembled in the schematic diagram of the 3rd embodiment of backlight module, with above-mentioned the first embodiment, distinguish: LED lamp bar is arranged on the short side direction of backboard, the groove setting of accommodating LED lamp strip connector is along the long side direction of backboard 60, the connector 94 of LED lamp strip connector 90 is arranged at the centre of circuit board 91, metal contact 5011 by each LED lamp bar 50 contacts with the corresponding metal clips 93 of LED lamp strip connector 90, realizes the electric connection between some LED lamp bars 50.
Shown in Figure 11, LED lamp strip connector of the present invention is assembled in the schematic diagram of the 4th embodiment of backlight module, with above-mentioned the 3rd embodiment, distinguish: be provided with a plurality of grooves along the backboard long side direction on backboard, the length of the LED lamp strip connector that each groove is placed can be electrically connected two LED lamp bars, realizes that equally the network between a plurality of LED lamp bars connects.
The schematic diagram of the 5th embodiment of LED lamp strip connector of the present invention shown in Figure 12, described LED lamp strip connector 90' is arranged on a substrate 91', one side at this substrate 91' is provided with: be positioned at the middle locating hole 92' of substrate 91' and the some metal clips 93' that are positioned at locating hole 92' both sides, every two of described some metal clips 93 are one group.
As shown in figure 13, the two-sided circuit 5012' that all is provided with of the base plate 501' of LED lamp bar 50', base plate 501' is printed circuit board (PCB) (PCB/PWB) 501, and be provided with some metal contact 5011' in the bottom of base plate 501', because the base plate 501' levels circuit 5012' of LED lamp bar 50' can connect conducting.
When needs connect two LED lamp bar 50', by LED lamp strip connector 90' being positioned between two LED lamp 50' bars, because the metal clips 93' of LED lamp strip connector 90' all contacts with the metal contact 5011' of two LED lamp bar 50', pass through again the base plate 501' levels circuit 5012' conducting of LED lamp bar 50', thereby realize the conduction intercommunication of two LED lamp bar 50'.
The schematic diagram of the 6th embodiment of LED lamp strip connector of the present invention shown in Figure 12, and above-mentioned the first embodiment difference: this LED lamp strip connector 90 " on also be provided with some electronic devices 95 "; The base plate of LED lamp bar is also printed circuit board (PCB), the two-sided circuit that all is provided with of base plate, the bottom of base plate is provided with metal contact, and the levels circuit on floor can connect conducting, by LED lamp strip connector 90 " metal clips 93 ", realize electrically conducting the driving LED lamp bar of two LED lamp bars.
Claims (10)
1. a LED lamp strip connector, for being fixedly connected with two LED lamp bars, is characterized in that: described LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on the base plate bottom; Described LED lamp strip connector is arranged on a circuit board, some metal clips that this circuit board is provided with circuit layer and contacts with the corresponding metal contact of LED lamp bar.
2. LED lamp strip connector according to claim 1, it is characterized in that: the circuit board of described LED lamp strip connector is provided with locating hole and connector.
3. LED lamp strip connector according to claim 1, it is characterized in that: described LED lamp strip connector is positioned over the below of LED lamp bar to be connected.
4. a backlight module, the LED-backlit module comprises: glue frame, optical diaphragm group, diffuser plate, reflector plate, some LED lamp bars and backboard is characterized in that: described each LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Some LED lamp bars are fixed in backboard along the long side direction of backboard; Described backlight module also comprises the LED lamp strip connector that connects these some LED lamp bars, and described LED lamp strip connector is arranged on a circuit board, and this circuit board is provided with circuit layer and some metal clips; Some grooves of accommodating LED lamp strip connector are set on backboard, LED lamp strip connector is arranged in one of them groove of backboard, if, and LED lamp strip connector is positioned at the below at individual LED lamp bar middle part, the some metal clips on LED lamp strip connector contact with the metal contact of each LED lamp bar.
5. backlight module according to claim 4, it is characterized in that: the circuit board of described LED lamp strip connector is provided with LED lamp strip connector is fixed in to the locating hole in groove.
6. backlight module according to claim 4, it is characterized in that: the circuit board of described LED lamp strip connector is provided with the connector that LED lamp strip connector is connected with backboard.
7. a backlight module, the LED-backlit module comprises: glue frame, optical diaphragm group, diffuser plate, reflector plate, some LED lamp bars and backboard is characterized in that: described each LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Some LED lamp bars are fixed in backboard along the long side direction of backboard; Described backlight module also comprises the LED lamp strip connector that connects these some LED lamp bars, and described LED lamp strip connector is arranged on a circuit board, and this circuit board is provided with circuit layer and some metal clips; Some grooves of accommodating LED lamp strip connector are set on backboard, the LED lamp strip connector of two LED lamp bars of the accommodating connection of each groove, and a plurality of LED lamp strip connectors are arranged in the groove that backboard is corresponding, if, and LED lamp strip connector is positioned at the below of individual LED lamp bar, the some metal clips on LED lamp strip connector contact with the metal contact of each LED lamp bar.
8. a backlight module, the LED-backlit module comprises: glue frame, optical diaphragm group, diffuser plate, reflector plate, some LED lamp bars and backboard is characterized in that: described each LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on base plate bottom; Some LED lamp bars are fixed in backboard along the short side direction of backboard; Described backlight module also comprises the LED lamp strip connector that connects these some LED lamp bars, and described LED lamp strip connector is arranged on a circuit board, and this circuit board is provided with circuit layer and some metal clips; Some grooves of accommodating LED lamp strip connector are set on backboard, LED lamp strip connector is arranged in one of them groove of backboard, if, and LED lamp strip connector is positioned at the below of individual LED lamp bar, the some metal clips on LED lamp strip connector contact with the metal contact of each LED lamp bar.
9. a LED lamp strip connector, for being fixedly connected with two LED lamp bars, is characterized in that: described LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on the base plate bottom; Described LED lamp strip connector is arranged on a substrate, and this substrate arranges the some metal clips that contact with the corresponding metal contact of LED lamp bar.
10. a LED lamp strip connector, for being fixedly connected with two LED lamp bars, is characterized in that: described LED lamp bar comprise two sides be equipped with mutual conduction circuit base plate and be located at the some metal contacts on the base plate bottom; Described LED lamp strip connector is arranged on a circuit board, some metal clips that this circuit board is provided with circuit layer, electronic component and contacts with the corresponding metal contact of LED lamp bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322926.8A CN103438408B (en) | 2013-07-29 | 2013-07-29 | A kind of LED lamp bar adapter and backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322926.8A CN103438408B (en) | 2013-07-29 | 2013-07-29 | A kind of LED lamp bar adapter and backlight module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103438408A true CN103438408A (en) | 2013-12-11 |
| CN103438408B CN103438408B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310322926.8A Expired - Fee Related CN103438408B (en) | 2013-07-29 | 2013-07-29 | A kind of LED lamp bar adapter and backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438408B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546410A (en) * | 2016-01-05 | 2016-05-04 | 深圳创维－Rgb电子有限公司 | Device and method for wiring of backlight wires |
| CN106502000A (en) * | 2016-12-02 | 2017-03-15 | 武汉华星光电技术有限公司 | Backlight module and display floater |
| CN107068006A (en) * | 2017-03-22 | 2017-08-18 | 四川蓝景光电技术有限责任公司 | LED light box and display device |
| CN108716631A (en) * | 2018-07-26 | 2018-10-30 | 合肥惠科金扬科技有限公司 | Segmented backlight lamp, backlight module and display |
| CN108788679A (en) * | 2018-08-03 | 2018-11-13 | 深圳控石智能系统有限公司 | A kind of installation equipment of automatic positioning lamp bar |
| CN111475053A (en) * | 2020-04-23 | 2020-07-31 | 深圳莱宝高科技股份有限公司 | Backlight structure, display screen and touch display screen |
| CN111750339A (en) * | 2019-03-28 | 2020-10-09 | 群创光电股份有限公司 | Electronic device and method of manufacturing the same |
| CN112879823A (en) * | 2021-01-20 | 2021-06-01 | 深圳市战狼光电有限公司 | High-stability modularized LED diffuse reflection lamp bar |
| WO2021196991A1 (en) * | 2020-04-02 | 2021-10-07 | 京东方科技集团股份有限公司 | Backlight module, display panel, and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080171451A1 (en) * | 2007-01-16 | 2008-07-17 | Samsung Electro-Mechanics Co., Ltd. | Printed circuit board connector for back light unit and chassis using the same |
| CN101852413A (en) * | 2009-02-06 | 2010-10-06 | 泰科电子公司 | The jumper coupler that is used for light fixture |
| CN102263330A (en) * | 2011-06-08 | 2011-11-30 | 苏州东山精密制造股份有限公司 | LED (Light-emitting Diode) lamp strip connector |
| CN102415223A (en) * | 2009-06-02 | 2012-04-11 | 胡贝尔和茹纳股份公司 | Printed board arrangement |
-
2013
- 2013-07-29 CN CN201310322926.8A patent/CN103438408B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080171451A1 (en) * | 2007-01-16 | 2008-07-17 | Samsung Electro-Mechanics Co., Ltd. | Printed circuit board connector for back light unit and chassis using the same |
| CN101852413A (en) * | 2009-02-06 | 2010-10-06 | 泰科电子公司 | The jumper coupler that is used for light fixture |
| CN102415223A (en) * | 2009-06-02 | 2012-04-11 | 胡贝尔和茹纳股份公司 | Printed board arrangement |
| CN102263330A (en) * | 2011-06-08 | 2011-11-30 | 苏州东山精密制造股份有限公司 | LED (Light-emitting Diode) lamp strip connector |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546410A (en) * | 2016-01-05 | 2016-05-04 | 深圳创维－Rgb电子有限公司 | Device and method for wiring of backlight wires |
| CN106502000A (en) * | 2016-12-02 | 2017-03-15 | 武汉华星光电技术有限公司 | Backlight module and display floater |
| CN107068006A (en) * | 2017-03-22 | 2017-08-18 | 四川蓝景光电技术有限责任公司 | LED light box and display device |
| CN108716631A (en) * | 2018-07-26 | 2018-10-30 | 合肥惠科金扬科技有限公司 | Segmented backlight lamp, backlight module and display |
| CN108788679A (en) * | 2018-08-03 | 2018-11-13 | 深圳控石智能系统有限公司 | A kind of installation equipment of automatic positioning lamp bar |
| CN111750339A (en) * | 2019-03-28 | 2020-10-09 | 群创光电股份有限公司 | Electronic device and method of manufacturing the same |
| WO2021196991A1 (en) * | 2020-04-02 | 2021-10-07 | 京东方科技集团股份有限公司 | Backlight module, display panel, and display device |
| US11782314B2 (en) | 2020-04-02 | 2023-10-10 | Beijing Boe Display Technology Co., Ltd. | Backlight module, display panel and display device |
| CN111475053A (en) * | 2020-04-23 | 2020-07-31 | 深圳莱宝高科技股份有限公司 | Backlight structure, display screen and touch display screen |
| CN112879823A (en) * | 2021-01-20 | 2021-06-01 | 深圳市战狼光电有限公司 | High-stability modularized LED diffuse reflection lamp bar |
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|---|---|
| CN103438408B (en) | 2016-08-17 |
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