CN102620197A - Backlight module - Google Patents
Backlight module Download PDFInfo
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- CN102620197A CN102620197A CN2012100674876A CN201210067487A CN102620197A CN 102620197 A CN102620197 A CN 102620197A CN 2012100674876 A CN2012100674876 A CN 2012100674876A CN 201210067487 A CN201210067487 A CN 201210067487A CN 102620197 A CN102620197 A CN 102620197A
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- backboard
- backlight module
- storage tank
- electric connector
- slot
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Abstract
The invention provides a backlight module, which comprises a back plate, a side plate, an electrical connector and a light bar. A clamping groove is inwards formed at the edge of the back plate, and the side plate is connected with the edge of the back plate. The electrical connector comprises a body, a clamping piece and a conductive piece. The body is arranged on the back plate and propped against the side plate. The body is provided with an accommodating groove. The accommodating groove is back to the side plate. The clamping piece is connected with the body, penetrates through the back plate and is used for clamping the clamping groove so as to prevent the electrical connector from leaving the back plate. The conductive piece is arranged in the accommodating groove, penetrates through the back plate and is electrically connected with an external power supply. The light bar is arranged on the back plate and comprises a substrate. The tail end of the substrate is accommodated in the accommodating groove and clamped between the body and the back plate. By adopting the backlight module, the electrical connector has the functions of electrifying, clamping and positioning the light bar, so that related manufacturing procedure for assembling the backlight module by using screws is eliminated; and the electrical connector is not required to be artificially welded. Moreover, a non-uniform liquid crystal phenomenon caused by locking the screws can be eliminated, and the yield of a product is greatly promoted.
Description
Technical field
The present invention relates to liquid crystal display, relate in particular to the backlight module in this liquid crystal display.
Background technology
In recent years, owing to developing rapidly of electronics, information industry, its relevant product is also accurate day by day.Just present field of personal computers sight; Except seek more at a high speed, the cooperation of the arithmetic element of computing function that operational capability is stronger and interface equipment of all kinds meets consumers' demand, the major fields that also develop to compact portable computer for industry.With the LCD is example; It has that high image quality, volume are little, in light weight, low voltage drive, low consumpting power and advantages of wide application range; Thereby be widely used in Portable TV, mobile phone, shoot with video-corder projector, in the consumption electronic products such as notebook computer, desktop display, become the main flow of display.
Backlight module is one of key part and component of LCD.Because the panel module of LCD itself is the luminous ability of tool not, the function of backlight module promptly is well-off brightness and the light source that is evenly distributed, and makes normally show image of LCD.LCD has been widely used in the electronic product of tool growth potentiality such as monitor, notebook computer, digital camera and projector at present, and the demand that therefore drives backlight module and relevant spare part thereof continues to grow up.
Yet; Adopt light emitting diode (Light-Emitting Diode in convention at present; LED) in the backlight module as light source, the striation of light emitting diode (light bar) must be earlier with the mode of welding be connected to electric connector and wire rod, again with control panel (control board) conducting; All need manpower to pass through screw assembling during this time, very consuming time, effort and easy break-down.And, a large amount of striation striker problems also may appear on the product line, and make electric connector come off.In addition, the screw assembling also can cause liquid crystal inequality (Mura) phenomenon that LCD can't resolve.
Summary of the invention
For solving prior art problems, one of the object of the invention is to be, a kind of backlight module is provided, and it mainly is the power supply mode that has changed the traditional backlight module.Backlight module of the present invention adopts new electric connector, the function that it can supply power and engage and locate striation simultaneously, and release must be carried out the relevant processing procedure of assembling backlight module with screw in the past, and electric connector also need not weld in manual work.Therefore, backlight module of the present invention be except can saving the assembling labor, also can solve uneven (Mura) phenomenon of liquid crystal that locked screw in the past and caused simultaneously.And the efficient that the present invention adopts the backlight module of new electric connector to improve to produce line assembling striation to be alleviating labor strength, and can effectively avoid light source to damage and significantly promote the product yield.
According to an embodiment of the present invention, disclosed a kind of backlight module.This backlight module comprises backboard, side plate, electric connector and striation.The edge of backboard inwardly forms slot.Side plate connects the edge of backboard.Electric connector comprises body, fastener and electric-conductor.Body is arranged on the backboard and against side plate.Body has storage tank.Storage tank is back to side plate.Fastener connects body and passes backboard, in order to the engaging slot, and then prevents that electric connector from leaving backboard.Electric-conductor is arranged in the storage tank, and passes backboard and electrically connect external power source.Striation is arranged on the backboard.Striation comprises substrate.The end of substrate is contained in the storage tank, and then is held between body and the backboard.End comprises conductive pad.Conductive pad electrically connects electric-conductor.
In one embodiment of the invention, above-mentioned fastener comprises neck and head.Neck connects body and passes slot.Neck and slot are interference engagement.Head connects neck, and lays respectively at the not homonymy of backboard with body.Head is in order to against backboard, and then prevents that electric connector from leaving backboard along the direction of vertical back-panel.
In one embodiment of the invention, above-mentioned slot is formed on the backboard along first direction.Slot has first width on the second direction of vertical first direction and parallel backboard.Head has second width on second direction.Second width is greater than first width.
In one embodiment of the invention, the edge of above-mentioned backboard further inwardly forms stopper slot.Body also has locating hole in storage tank.Electric connector also comprises conductive plate.Conductive plate comprises plate body, reference column and limited post.Plate body is contained in the storage tank.Electric-conductor is arranged on the plate body.Reference column and limited post lay respectively at the two ends of plate body.Reference column snaps in the locating hole.Limited post passes and engages stopper slot, and then the restriction conductive plate moves along the direction of leaving storage tank.
In one embodiment of the invention, above-mentioned electric-conductor comprises metal clips and lead.Electric connector has interior caulking groove and lead-in wire groove.Embedded groove is formed on the plate body.The lead-in wire groove is communicated with interior caulking groove, and extends to the edge of limited post by interior caulking groove.Metal clips is arranged at interior caulking groove, in order to electrically connect conductive pad.Lead is along lead-in wire groove setting, and electrically connects metal clips and external power source respectively.
In one embodiment of the invention, above-mentioned body also comprises at least one flank.Flank is arranged in the storage tank and towards plate body and extends.Plate body is held between end and the flank.
In one embodiment of the invention, above-mentioned stopper slot is parallel with slot.
In one embodiment of the invention, above-mentioned body also comprises flank.Flank is arranged in the storage tank and towards end and extends.Electric-conductor comprises metal clips and lead.Metal clips partly is embedded in flank, in order to electrically connect conductive pad.Lead is embedded in the body, and electrically connects metal clips and external power source respectively.
In one embodiment of the invention, above-mentioned storage tank has opening.Opening is the L type.Opening is towards backboard and substrate.
In one embodiment of the invention, above-mentioned striation also comprises a plurality of light emitting diodes.Light emitting diode is arranged on the substrate, and is electrically connected to conductive pad.
Description of drawings
The reader with reference to advantages after the specific embodiment of the present invention, will become apparent various aspects of the present invention.Wherein,
Figure 1A illustrates the three-dimensional combination figure according to the backlight module of an embodiment of the present invention.
Figure 1B illustrates the three-dimensional exploded view of the backlight module among Figure 1A, and wherein electric connector is separated by backboard with striation.
Fig. 2 A illustrates the three-dimensional exploded view of the electric connector among Figure 1A.
Fig. 2 B illustrates the three-dimensional combination figure of the electric connector among Figure 1A.
Fig. 3 illustrates another three-dimensional exploded view of the backlight module among Figure 1B.
Fig. 4 illustrates the stereogram of the electric-conductor among Fig. 2 A.
Fig. 5 illustrates electric connector and the three-dimensional exploded view of striation among Figure 1B.
Fig. 6 illustrates the stereogram according to the electric connector of another embodiment of the present invention.
[primary clustering symbol description]
1: backlight module
10: backboard
100: slot
102: stopper slot
12: side plate
14: electric connector
140: body
140a: storage tank
140b: locating hole
140c: flank
140d: opening
142: fastener
142a: neck
142b: head
144: electric-conductor
144a: metal clips
144b: lead
146: conductive plate
146a: plate body
146a1: interior caulking groove
146a2: lead-in wire groove
146b: reference column
146c: limited post
16: striation
160: substrate
162: conductive pad
164: light emitting diode
34: electric connector
340: body
340a: storage tank
340b: flank
340c: opening
342: fastener
342a: neck
342b: head
344: electric-conductor
344a: metal clips
344b: lead
A1: first direction
A2: second direction
W1: first width
W2: second width
The specific embodiment
Below will be with graphic exposure a plurality of embodiments of the present invention, for the purpose of offering some clarification on, the details on many practices will explanation in the lump in following narration.Yet, should be appreciated that the details on these practices is not used with restriction the present invention.That is to say that in part embodiment of the present invention, the details on these practices is inessential.In addition, for the purpose of simplicity of illustration, habitual structure and the assembly of some conventions will illustrate with the mode of simple signal in graphic.
In the embodiment of the present invention, a kind of backlight module is provided.More particularly, it mainly is the power supply mode that has changed the traditional backlight module.Backlight module of the present invention adopts new electric connector, and it can be supplied power and the function that engages with the location to striation simultaneously, exempt the relevant processing procedure that in the past must carry out assembling backlight module with screw, and electric connector need not weld also in manual work.Therefore, backlight module of the present invention be except can saving the assembling labor, also can solve uneven (Mura) phenomenon of liquid crystal that locked screw in the past and caused simultaneously.And the efficient that the present invention adopts the backlight module of new electric connector to improve to produce line assembling striation to be alleviating labor strength, and can effectively avoid light source to damage and significantly promote the product yield.
Please with reference to Figure 1A and Figure 1B.Figure 1A illustrates the three-dimensional combination figure according to the backlight module 1 of an embodiment of the present invention.Figure 1B illustrates the three-dimensional exploded view of the backlight module 1 among Figure 1A, and wherein electric connector 14 is separated by backboard 10 with striation 16.
Shown in Figure 1A and Figure 1B; The electronic installation of using backlight module 1 of the present invention can be portable computer device (for example; Notebook computer, flat computer etc.) or portable electric device (for example, PDA, mobile phone, game machine etc.), but not as limit.In other words; The electronic installation of using backlight module 1 of the present invention can be any electronic product with Presentation Function; Save assembling labor and the demand of avoiding producing the liquid crystal uneven phenomenon as long as in the process of its assembling processing procedure, have, all can use in the design of concept introduction backlight module 1 of the present invention.
Shown in Figure 1A and Figure 1B, in present embodiment, backlight module 1 mainly comprises backboard 10, side plate 12, electric connector 14 and striation 16.In order to simplify with convenient explanation technological core of the present invention place, the present invention does not illustrate other necessary assemblies (for example, blooming pieces such as reflector plate, LGP and diffusion sheet, brightness enhancement film, layers of prisms) that backlight module 1 is comprised in Figure 1A and Figure 1B.The edge of the backboard 10 of backlight module 1 inwardly forms slot 100.The side plate 12 of backlight module 1 connects the edge of backboard 10.The electric connector 14 of backlight module 1 can be arranged on the backboard 10 and against side plate 12.The electric connector 14 of backlight module 1 can pass backboard 10, and engaging slot 100, and then reaches and prevent that electric connector 14 from leaving the function of backboard 10.The striation 16 of backlight module 1 can be arranged on the backboard 10.The striation 16 of backlight module 1 comprises substrate 160.The end of substrate 160 can insert in the electric connector 14, and then is held between electric connector 14 and the backboard 10.The end of substrate 160 can electrically connect electric connector 14, and passes backboard 10 and electrically connect external power source (figure does not show) via electric connector 14.
Below will be further introduce in detail each parts that backlight module 1 of the present invention comprised function and between annexation.
Please with reference to Fig. 2 A and Fig. 2 B.Fig. 2 A illustrates the three-dimensional exploded view of the electric connector 14 among Figure 1A.Fig. 2 B illustrates the three-dimensional combination figure of the electric connector 14 among Figure 1A.
Shown in Fig. 2 A and Fig. 2 B, in present embodiment, electric connector 14 comprises body 140, fastener 142 and electric-conductor 144.The body 140 of electric connector 14 is arranged on the backboard 10 and against side plate 12.The body 140 of electric connector 14 has storage tank 140a.The storage tank 140a of body 140 is back to side plate 12.The fastener 142 of electric connector 14 connects bodies 140 and also passes backboard 10, in order to the slot 100 on the engaging backboard 10, and then reaches and prevents that electric connector 14 from leaving the function of backboard 10.In addition, the electric-conductor 144 of electric connector 14 is arranged among the storage tank 140a of body 140, and can pass backboard 10 and the electric connection external power source.The end of substrate 160 is contained among the storage tank 140a of body 140, and then is held between the body 140 and backboard 10 of electric connector 14.
Shown in Figure 1B and Fig. 2 A, in present embodiment, the fastener 142 of electric connector 14 is connected in the bottom of body 140.The fastener 142 of electric connector 14 comprises neck 142a and head 142b.The neck 142a of fastener 142 connects body 140 and passes the slot 100 on the base plate.The neck 142a of fastener 142 and the slot 100 on the backboard 10 are interference engagement.The head 142b of fastener 142 connects neck 142a.After electric connector 14 was assembled to backboard 10, the head 142b of fastener 142 and the body 140 of electric connector 14 laid respectively at the not homonymy of backboard 10.The head 142b of fastener 142 is in order to against backboard 10.Because the size of the head 142b of fastener 142 is bigger than the size of the slot on the base plate 100; Therefore after the fastener 142 of electric connector 14 snapped into the slot 100 on the backboard 10, the head 142b of fastener 142 can prevent that electric connector 14 from leaving backboard 10 along the direction of vertical back-panel 10.
Please with reference to Fig. 3.Fig. 3 illustrates another three-dimensional exploded view of the backlight module 1 of Figure 1B.
As shown in Figure 3, in present embodiment, slot 100 is formed on the backboard 10 along first direction A1.For can reaching, the head 142b that makes fastener 142 prevents that electric connector 14 from leaving the function of backboard 10 along the direction of vertical back-panel 10; The present invention makes the slot 100 on the backboard 10 on the second direction A2 of vertical first direction A1 and parallel backboard 10, have first width W 1; Make the head 142b of fastener 142 on second direction A2, have second width W 2, and make second width W 2 greater than first width W 1.In other words; The present invention can be interference engagement by the slot 100 on neck 142a that makes fastener 142 and the backboard 10; Reach and prevent that electric connector 14 from leaving the function of backboard 10 along first direction A1 disengaging slot 100; And can reach and prevent that electric connector 14 from leaving the function of backboard 10 along the direction of vertical back-panel 10 by first width W 1 of second width W 2 that makes head 142b greater than engaging.
Like Fig. 2 A and shown in Figure 3, the edge of backboard 10 further inwardly forms stopper slot 102.The body 140 of electric connector 14 also has locating hole 140b in storage tank 140a.The electric connector 14 of backlight module 1 also comprises conductive plate 146.The conductive plate 146 of electric connector 14 comprises plate body 146a, reference column 146b and limited post 146c.The plate body 146a of conductive plate 146 is contained among the storage tank 140a of body 140.The electric-conductor 144 of electric connector 14 is arranged on the plate body 146a of conductive plate 146.The reference column 146b of conductive plate 146 and limited post 146c lay respectively at the two ends of plate body 146a.The reference column 146b of conductive plate 146 snaps among the locating hole 140b of body 140.The limited post 146c of conductive plate 146 passes and engages the stopper slot 102 on the base plate, and then can reach restriction conductive plate 146 and move along the direction of leaving storage tank 140a.In other words, after electric connector 14 was assembled to backboard 10, the conductive plate 146 of electric connector 14 was held between the storage tank 140a bottom and backboard 10 of body 140.
In present embodiment, the stopper slot 102 on the backboard 10 is parallel with slot 100.In other words, the stopper slot 102 on the backboard 10 also is formed on the backboard 10 along first direction A1, and is as shown in Figure 3.
Shown in Figure 1A and Fig. 2 B, in present embodiment, the body 140 of electric connector 14 also comprises at least one flank 140c.The flank 140c of body 140 is arranged among the storage tank 140a and towards the plate body 146a of conductive plate 146 and extends.The plate body 146a of conductive plate 146 is held between the flank 140c of end and body 140 of substrate 160.The flank 140c of body 140 can reach the function of reinforcement against the plate body 146a of conductive plate 146, and then makes the plate body 146a of conductive plate 146 and the end of substrate 160 can more firmly be clamped and fastened among the storage tank 140a of body 140.
In addition, shown in Figure 1A and Fig. 2 A, in present embodiment, the storage tank 140a of body 140 has opening 140d.The opening 140d of storage tank 140a is the L type substantially, but not as limit, the required or restriction of making in the time of can be according to design and flexibly adjustment.And after electric connector 14 was assembled to backboard 10, the opening 140d of storage tank 140a was towards the substrate 160 of backboard 10 with striation 16.
Please with reference to Fig. 4.Fig. 4 illustrates the stereogram of the electric-conductor 144 among Fig. 2 A.
Like Figure 1A and shown in Figure 4, in present embodiment, the electric-conductor 144 of electric connector 14 comprises metal clips 144a and lead 144b.Electric connector 14 has interior caulking groove 146a1 and lead-in wire groove 146a2.The interior caulking groove 146a1 of electric connector 14 is formed on the plate body 146a.The lead-in wire groove 146a2 of electric connector 14 also is formed on the plate body 146a, is communicated with interior caulking groove 146a1, and extends to the edge of limited post 146c by interior caulking groove 146a1.The metal clips 144a of electric-conductor 144 is arranged at interior caulking groove 146a1, and outstanding by the surface of plate body 146a, in order to electrically connect the light emitting diode 164 of striation 16 via the end of substrate 160.The lead 144b of electric-conductor 144 is provided with along lead-in wire groove 146a2, and electrically connects the metal clips 144a and the external power source of electric-conductor 144 respectively.
Please with reference to Fig. 5.Fig. 5 illustrates the three-dimensional exploded view of electric connector 14 and striation 16 among Figure 1B.
Like Fig. 4 and shown in Figure 5, in present embodiment, the striation 16 of backlight module 1 also comprises conductive pad 162.The conductive pad 162 of striation 16 is arranged at the end of substrate 160.Therefore, insert among the storage tank 140a of electric connector 14 and after being held between electric connector 14 and the backboard 10, the metal clips 144a of electric-conductor 144 can contact and electrically connect with the conductive pad 162 of striation 16 at the end of substrate 160.By this, the light emitting diode 164 on the striation 16 can pass backboard 10 (seeing through the limited post 146c of conductive plate 146) and electrically connect external power source via the conductive pad 162 of the end that is positioned at substrate 160, the metal clips 144a and the lead 144b of electric-conductor 144 in regular turn.
In addition; In present embodiment; Electric-conductor 144 is arranged at the metal clips 144a on the plate body 146a of conductive plate 146; Can according to the end of substrate 160 insert body 140 storage tank 140a direction and form skewedly, insert the convenience of the storage tank 140a of body 140 with the end that increases substrate 160, and can alleviate the metal clips 144a and the abrasion condition between the conductive pad 162 of the end of substrate 160 of electric-conductor 144.
Please with reference to Fig. 6.Fig. 6 illustrates the stereogram according to the electric connector 34 of another embodiment of the present invention.
As shown in Figure 6, in present embodiment, electric connector 34 includes body 340 and fastener 342 equally.The body 340 of electric connector 34 has storage tank 340a equally and is arranged at the flank 340b among the storage tank 340a.The storage tank 340a of body 340 comprises the opening 340c that is the L type substantially equally.The fastener 342 of electric connector 34 comprises neck 342a and head 342b equally.After striation 16 was assembled to electric connector 34, the flank 340b of body 340 extended towards the end of substrate 160.The electric-conductor 344 of electric connector 34 comprises metal clips 344a and lead 344b equally.Yet; Compared to the embodiment shown in Fig. 2 A; Electric connector 34 in the present embodiment omits the conductive plate among Fig. 2 A 146; And make metal clips 344a partly be embedded in the flank 340b of body 340, in order to after striation 16 is assembled to electric connector 34, to electrically connect the conductive pad 162 of the end that is positioned at substrate 160.And the lead 344b of electric-conductor 344 is embedded in the body 340, and electrically connects metal clips 344a and external power source respectively.By this, the electric connector 34 of present embodiment can reach the function that the light emitting diode 164 that makes striation 16 is electrically connected to external power source equally.
By above detailed description, can find out significantly that backlight module of the present invention mainly is the power supply mode that has changed the traditional backlight module for specific embodiment of the present invention.Backlight module of the present invention has adopted new electric connector, and it can supply power and engage the function with the location striation simultaneously, exempt the relevant processing procedure in the past must carry out assembling backlight module with screw, and electric connector need not artificial weld also.Therefore, backlight module of the present invention be except can saving the assembling labor, also can solve the liquid crystal uneven phenomenon that locked screw in the past and caused simultaneously.And the efficient that the present invention adopts the backlight module of new electric connector to improve to produce line assembling striation to be alleviating labor strength, and can effectively avoid light source to damage and significantly promote the product yield.Moreover the present invention adopts the engaging and the locating effect of backlight module of new electric connector firm, therefore also can effectively promote the ability that panel is hit, to ensure the continuous and effective of power supply.
In the preceding text, illustrate and describe the specific embodiment of the present invention.But those skilled in the art can understand, and under situation without departing from the spirit and scope of the present invention, can also specific embodiments of the invention do various changes and replacement.These changes and replacement all drop in claims of the present invention institute restricted portion.
Claims (10)
1. a backlight module is characterized in that, said backlight module comprises:
One backboard, its edge inwardly form a slot;
Side plate connects the edge of this backboard;
One electric connector comprises:
One body is arranged on this backboard and against this side plate, this body has a storage tank, and this storage tank is back to this side plate;
One fastener connects this body and passes this backboard, in order to engaging this slot, and then prevents that this electric connector from leaving this backboard; And
One electric-conductor is arranged in this storage tank, and passes this backboard and electrically connect an external power source; And
One striation is arranged on this backboard, and this striation comprises a substrate, and an end of this substrate is contained in this storage tank, and then is held between this body and this backboard, and this end comprises a conductive pad, electrically connects this electric-conductor.
2. backlight module as claimed in claim 1 is characterized in that, said fastener comprises:
One neck connects this body and passes this slot, and wherein this neck and this slot are interference engagement; And
One head connects this neck, and lays respectively at the not homonymy of this backboard with this body, and this head is in order to against this backboard, and then prevents that this electric connector from leaving this backboard along the direction of vertical this backboard.
3. backlight module as claimed in claim 2; It is characterized in that; This slot is formed on this backboard along a first direction; This slot has one first width on a second direction of vertical this first direction and parallel this backboard, this head has one second width on this second direction, and this second width is greater than this first width.
4. backlight module as claimed in claim 1 is characterized in that, the edge of this backboard further inwardly forms a stopper slot, and this body also has a locating hole in this storage tank, and this electric connector also comprises a conductive plate, and this conductive plate comprises:
One plate body is contained in this storage tank, and wherein this electric-conductor is arranged on this plate body; And
One reference column and a limited post lay respectively at the two ends of this plate body, and this reference column snaps in this locating hole, and this limited post passes and engages this stopper slot, and then limit this conductive plate and move along the direction of leaving this storage tank.
5. backlight module as claimed in claim 4 is characterized in that, this electric-conductor comprises a metal clips and a lead; This electric connector has a caulking groove and a lead-in wire groove in one, and this embedded groove is formed on this plate body, caulking groove in this lead-in wire groove connection is somebody's turn to do; And extending to the edge of this limited post by caulking groove in this, this metal clips is arranged at caulking groove in this, in order to electrically connect this conductive pad; This lead is along this lead-in wire groove setting, and electrically connects this metal clips and this external power source respectively.
6. backlight module as claimed in claim 4 is characterized in that this body also comprises at least one flank, be arranged in this storage tank and towards this plate body to extend, and this plate body is held between this end and this flank.
7. backlight module as claimed in claim 4 is characterized in that this stopper slot is parallel with this slot.
8. backlight module as claimed in claim 1 is characterized in that this body also comprises a flank; Be arranged in this storage tank and and extend towards this end; This electric-conductor comprises a metal clips and a lead, and this metal clips partly is embedded in this flank, in order to electrically connect this conductive pad; This lead is embedded in this body, and electrically connects this metal clips and this external power source respectively.
9. backlight module as claimed in claim 1 is characterized in that this storage tank has an opening, and this opening is the L type, and this opening is towards this backboard and this substrate.
10. backlight module as claimed in claim 1 is characterized in that this striation also comprises a plurality of light emitting diodes, is arranged on this substrate, and is electrically connected to this conductive pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210067487.6A CN102620197B (en) | 2012-03-12 | 2012-03-12 | Backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210067487.6A CN102620197B (en) | 2012-03-12 | 2012-03-12 | Backlight module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102620197A true CN102620197A (en) | 2012-08-01 |
| CN102620197B CN102620197B (en) | 2014-01-08 |
Family
ID=46560301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210067487.6A Expired - Fee Related CN102620197B (en) | 2012-03-12 | 2012-03-12 | Backlight module |
Country Status (1)
| Country | Link |
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| CN (1) | CN102620197B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421771A (en) * | 2013-08-30 | 2015-03-18 | 乐金显示有限公司 | Light emitting diode assembly and liquid crystal display device including the same |
| US11670900B2 (en) | 2019-02-05 | 2023-06-06 | Emergency Technology, Inc. | Universal smart adaptor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943579A (en) * | 1995-07-28 | 1997-02-14 | Nec Corp | Liquid crystal display device |
| US20090174838A1 (en) * | 2008-01-03 | 2009-07-09 | Jin-Hee Park | Backlight assembly and method of assembling the same and liquid crystal display including backlight assembly |
| CN101545597A (en) * | 2008-03-28 | 2009-09-30 | 三星电子株式会社 | Backlight assembly and display device having the same |
| CN201401697Y (en) * | 2009-02-19 | 2010-02-10 | 福州华映视讯有限公司 | Side light type backlight module |
-
2012
- 2012-03-12 CN CN201210067487.6A patent/CN102620197B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943579A (en) * | 1995-07-28 | 1997-02-14 | Nec Corp | Liquid crystal display device |
| US20090174838A1 (en) * | 2008-01-03 | 2009-07-09 | Jin-Hee Park | Backlight assembly and method of assembling the same and liquid crystal display including backlight assembly |
| CN101545597A (en) * | 2008-03-28 | 2009-09-30 | 三星电子株式会社 | Backlight assembly and display device having the same |
| CN201401697Y (en) * | 2009-02-19 | 2010-02-10 | 福州华映视讯有限公司 | Side light type backlight module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421771A (en) * | 2013-08-30 | 2015-03-18 | 乐金显示有限公司 | Light emitting diode assembly and liquid crystal display device including the same |
| US9429701B2 (en) | 2013-08-30 | 2016-08-30 | Lg Display Co., Ltd. | Light emitting diode assembly and liquid crystal display device including the same |
| US11670900B2 (en) | 2019-02-05 | 2023-06-06 | Emergency Technology, Inc. | Universal smart adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102620197B (en) | 2014-01-08 |
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