CN102997137A - Integrated backlight module and display device using same - Google Patents
Integrated backlight module and display device using same Download PDFInfo
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- CN102997137A CN102997137A CN2012105410501A CN201210541050A CN102997137A CN 102997137 A CN102997137 A CN 102997137A CN 2012105410501 A CN2012105410501 A CN 2012105410501A CN 201210541050 A CN201210541050 A CN 201210541050A CN 102997137 A CN102997137 A CN 102997137A
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- digiboard
- backlight module
- light emitting
- emitting diode
- electromagnetic induction
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- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims description 18
- 239000012788 optical film Substances 0.000 abstract 3
- 239000003292 glue Substances 0.000 description 16
- 230000006870 function Effects 0.000 description 12
- 239000002390 adhesive tape Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009131 signaling function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to an integrated backlight module and a display device using the same. The display device comprises an integrated backlight module, an optical film and a display panel. The optical film is arranged above the integrated backlight module, and the display panel is arranged above the optical film. The integrated backlight module comprises a digital plate and light emitting diodes. The digital board is provided with an electromagnetic induction circuit and a light emitting diode circuit, and the light emitting diode circuit is arranged at the periphery of the electromagnetic induction circuit. The light emitting diode is arranged above the digital board and electrically connected with the light emitting diode circuit. Compared with the prior art, the invention can not only improve the yield, but also reduce the cost.
Description
Technical field
The present invention relates to a kind of integrated backlight module and the display unit of using it, relate in particular to a kind of integrated backlight module and the display unit of using it with electromagnetic touch-control function.
Background technology
The existing display unit that possesses touch controllable function, it is several that its touch technology can be divided into condenser type, resistance-type and electromagnetic type etc.Wherein, display unit with electromagnetic touch-control function, include display floater, backlight module and digiboard (digitizer), and be laid with the electromagnetic induction circuit on the digiboard, the signal that can send near its pointer in order to detection, and with position and the mobile status of pointer, be converted to coordinate signal, after further processing, can realize touch controllable function.Particularly, digiboard generally is to be configured in the backlight module, and backlight module includes light source assembly and LGP, and wherein light source assembly is configured in the side of LGP.Light source assembly includes light-emitting component and the circuit board that described light-emitting component is set, and described light-emitting component is light emitting diode (light emitted diode, LED), and is laid with the light-emitting diodes route of pipe line of corresponding this light emitting diode on the circuit board.Light emitting diode adjoins the incidence surface of LGP, and digiboard then is configured in LGP with respect to the below of exiting surface one side.
Above-mentioned display unit is when assembling, and light source assembly carries out for separating with the assembly program of digiboard, therefore need to expend more manpower and man-hour.In addition, light source assembly and digiboard also need extra precision control when contraposition is assembled, thereby have improved technologic difficulty.And light source assembly and digiboard also need to dispose respectively flexible print wiring (Flexible Printed Circuit, the FPC) plate that one group of input and output is used, in order to transmit signal and receive electric power etc., therefore not only take up room, and have also increased material cost.
Summary of the invention
In view of this, in order to overcome the defective of prior art, the object of the invention is to propose a kind of integrated backlight module and the display unit of using it, it is integrated in light emitting diode and the light-emitting diodes route of pipe line on the digiboard, in the hope of reducing manpower and the man-hour of the required cost of assembling, and can reduce the contraposition degree of difficulty and save material cost.
For achieving the above object, the present invention proposes a kind of integrated backlight module, comprises digiboard, light emitting diode and LGP.Be laid with electromagnetic induction circuit and the light-emitting diodes route of pipe line on the digiboard, the light emitting diode line configuring is in the periphery of electromagnetic induction circuit.Light emitting diode is disposed at the digiboard top, is electrically connected at the light-emitting diodes route of pipe line.LGP has incidence surface and exiting surface, and incidence surface adjoins light emitting diode, is arranged at the digiboard top with respect to the opposite side of exiting surface.
In an embodiment of the present invention, described light emitting diode is positioned at least one angle or at least one side on surface, described digiboard top.
In an embodiment of the present invention, described digiboard also is connected with flexible print wiring board, and described electromagnetic induction circuit also includes the first input and output circuit, and the described light-emitting diodes route of pipe line also includes the second input and output circuit.The first input and output circuit and the second input and output circuit are electrically connected to flexible print wiring board.
In an embodiment of the present invention, described digiboard in horizontal plane rectangular or polygon.
In an embodiment of the present invention, described digiboard has pliability.
In an embodiment of the present invention, described digiboard also is laid with the access area, the access area not with the electromagnetic induction circuit overlapping and not with the light emitting diode connection.
In an embodiment of the present invention, also dispose reflector plate between described LGP and the digiboard.
In another embodiment of the present invention, described digiboard top surface-coated has the reflecting layer.
In an embodiment of the present invention, described integrated backlight module also comprises metal framework, metal framework has side wall and base plate, side wall is around LGP, and side wall is connected in the periphery of base plate, wherein base plate has the first opening, and the corresponding electromagnetic induction circuit of the first opening arranges and its area must be greater than electromagnetic induction circuit zone.
In further embodiment of this invention, described base plate is disposed between described digiboard and the LGP, and base plate also has the second opening, the corresponding described light emitting diode setting of the second opening, and wherein, light emitting diode passes the second opening setting and adjoins described incidence surface.
For achieving the above object, the present invention also proposes a kind of display unit, and it has the electromagnetic touch-control function, and described display unit comprises backlight module and display floater.Backlight module comprises digiboard, light emitting diode and LGP.Be laid with electromagnetic induction circuit and the light-emitting diodes route of pipe line on the digiboard, the light emitting diode line configuring is in the periphery of electromagnetic induction circuit.Light emitting diode is disposed at the digiboard top, is electrically connected at the light-emitting diodes route of pipe line.LGP has incidence surface and exiting surface, and incidence surface adjoins light emitting diode, is arranged at the digiboard top with respect to the opposite side of exiting surface.Display floater is arranged at the exiting surface top.
A kind of integrated backlight module proposed by the invention and the display unit of using it, with the light-emitting diodes route of pipe line and LED integral to digiboard, compared to known technology, the invention enables backlight module and display unit in assembling, not only can reduce expending of manpower and man-hour, and can reduce the difficulty of contraposition assembling, thereby improve yield, can also save material cost simultaneously.
For allowing purpose of the present invention, feature and advantage that those of ordinary skills are more readily understood, hereinafter lift a preferred embodiment, and cooperate accompanying drawing, be described in detail below.
Description of drawings
Fig. 1 illustrate is the generalized section of the display unit of a preferred embodiment of the present invention.
Fig. 2 illustrate is the digiboard of a preferred embodiment of the present invention and the top view of light emitting diode.
Fig. 3 illustrate is the generalized section of the display unit of another preferred embodiment of the present invention.
Fig. 4 illustrate is the present invention's generalized section of the display unit of a preferred embodiment again.
Fig. 5 illustrate is the generalized section of the display unit of the another preferred embodiment of the present invention.
Fig. 6 illustrate is the digiboard of the another preferred embodiment of the present invention and the explosive view of base plate.
Wherein, description of reference numerals is as follows:
100,200,300,400: display unit
101,201,301,401: integrated backlight module
110,210,310,410: digiboard
111,311: the electromagnetic induction circuit
1111: the first input and output circuits
112,312: the light-emitting diodes route of pipe line
1121: the second input and output circuits
113: the access area
114: flexible print wiring board
120,220,320,420: light emitting diode
130,230,330,430: metal framework
1301,2301,3301,4301: base plate
1302,2302,3302,4302: side wall
131,331,431: the first openings
140,240,340,440: LGP
141,241,341,441: incidence surface
142,242,342,442; Exiting surface
150,350,450: reflector plate
160,260,360,460: blooming piece
170,270,370,470: display floater
180,280,380,480: the glue frame
190,290,390,490: adhesive tape
250: the reflecting layer
332: the second openings
The specific embodiment
Please be simultaneously with reference to Fig. 1 and Fig. 2, Fig. 1 illustrate is the generalized section of the display unit of a preferred embodiment of the present invention, Fig. 2 illustrate is the digiboard of a preferred embodiment of the present invention and the top view of light emitting diode, need be understood that Fig. 2 has removed subelement shown in Figure 1 so that explanation.Display unit 100 has the electromagnetic touch-control function, and it includes integrated backlight module 101, a plurality of blooming piece 160, display floater 170, glue frame 180 and adhesive tape 190.Blooming piece 160 is disposed at the top of integrated backlight module 101, and display floater 170 is disposed at the top of blooming piece 160.Glue frame 180 engages mutually with integrated backlight module 101, and in order to accommodating blooming piece 160 and display floater 170.Adhesive tape 190 be attached at display floater 170 the surface, top periphery and extend to coat the periphery of glue frame 180, in order to display floater 170 is fixed among the glue frame 180.And adhesive tape 190 is hard material, and it uses as appearance member, with the housing parts of replacement conventional display device, thereby can make more ultrathin of display unit 100.
With reference to Fig. 1, integrated backlight module 101 includes digiboard 110, light emitting diode 120, metal framework 130, LGP 140 and reflector plate 150 first, and metal framework 130 has base plate 1301 and side wall 1302.Again simultaneously with reference to Fig. 2, digiboard 110 is laid with electromagnetic induction circuit 111 and the light-emitting diodes route of pipe line 112, electromagnetic induction circuit 111 is disposed at the middle body of digiboard 110, it arranges corresponding to the visible area of display floater 170, to carry out the demand of touch control operation on display floater 170 in response to the user.In the present invention, light-emitting component adopts light emitting diode 120, and in addition, the present invention has omitted the independent circuits plate that light emitting diode 120 usefulness are set, but directly the light-emitting diodes route of pipe line 112 is laid on the digiboard 110.The light-emitting diodes route of pipe line 112 is disposed at the periphery of electromagnetic induction circuit 111 and not overlapping with electromagnetic induction circuit 111,120 of light emitting diodes are electrically connected at the light-emitting diodes route of pipe line 112 and utilize welding manner to be arranged at the top of digiboard 110, but set-up mode is not limited to this.
In the present embodiment, the light-emitting diodes route of pipe line 112 and light emitting diode 120 are disposed at a lateral margin of digiboard 110; In different embodiment, the light-emitting diodes route of pipe line and light emitting diode are also configurable in wantonly two, wantonly three lateral margins of digiboard, or four lateral margins all dispose; Or, integrated backlight module also can adopt the light-emitting component of other kinds, and the circuit of corresponding this light-emitting component is laid in not overlapping with electromagnetic induction circuit periphery on the digiboard, this light-emitting component then need be arranged at least one angle or at least one side on surface, digiboard top.In the present embodiment, digiboard 110 is rectangular in horizontal plane; In different embodiment, digiboard also can be rendered as polygon, and for example one of digiboard jiao has an oblique angle, this oblique angle can carry out contraposition when assembling usefulness through cutting.In the present embodiment, digiboard 110 has pliability; In different embodiment, digiboard also can be does not have flexual material.
Digiboard 110 also is connected with flexible print wiring board 114, and flexible print wiring board 114 is electrically connected to control and the power module (not shown) in the display unit 100, so that signal transmission and reception electric power.Electromagnetic induction circuit 111 also includes the first input and output circuit 1111, and the light-emitting diodes route of pipe line 112 also includes the second input and output circuit 1121.The first input and output circuit 1111 and the second input and output circuit 1121 are electrically connected to flexible print wiring board 114.Particularly, electromagnetic induction circuit 111 can detect near its pointer (not shown) and produce induced signal, this signal can be sent to flexible print wiring board 114 by the first input and output circuit 1111, be sent to described control and power module by flexible print wiring board 114 again, be further processed as the touch control operation signal.And control can be with electric power by flexible print wiring board 114 with power module, be sent to the first input and output circuit 1111 and the second input and output circuit 1121, power respectively to electromagnetic induction circuit 111 and the light-emitting diodes route of pipe line 112 by the first input and output circuit 1111 and the second input and output circuit 1121, wherein the light-emitting diodes route of pipe line 112 can be powered to light emitting diode 120 again again.
Digiboard 110 also is laid with access area 113, in order to the electrostatic charge ground connection on the digiboard 110 is discharged.Access area 113 need be arranged at the zone that does not affect touch controllable function and lighting function, so access area 113 is disposed at the periphery of electromagnetic induction circuit 111 and not overlapping with electromagnetic induction circuit 111 and be not connected with the light-emitting diodes route of pipe line 112.
Please refer to Fig. 3, Fig. 3 illustrate is the generalized section of the display unit of another preferred embodiment of the present invention.Display unit 200 includes integrated backlight module 201, a plurality of blooming piece 260, display floater 270, glue frame 280 and adhesive tape 290.Blooming piece 260 is disposed at the top of integrated backlight module 201, and display floater 270 is disposed at the top of blooming piece 260.Glue frame 280 engages mutually with integrated backlight module 201, and in order to accommodating blooming piece 260 and display floater 270.The adhesive tape 290 of hard be attached at display floater 270 the surface, top periphery and extend to coat the periphery of glue frame 280 so that with display floater 270 be fixed among the glue frame 280.Integrated backlight module 201 includes digiboard 210, light emitting diode 220, metal framework 230 and LGP 240, and metal framework 230 includes base plate 2301 and side wall 2302.Side wall 2302 is around LGP 240, and side wall 2302 is connected in the periphery of base plate 2301.Digiboard 210 is disposed at the top of base plate 2301, and LGP 240 is disposed at the top of digiboard 210 with respect to the opposite side of its exiting surface 242, and light emitting diode 220 is electrically connected and is arranged at the top of digiboard 210, and adjoins the incidence surface 241 of LGP 240.
Display unit shown in Figure 3 200 with the difference of display unit 100 shown in Figure 1 is, the integrated backlight module 201 of display unit 200 does not arrange reflector plate, but direct plated surface (coating) last layer reflecting layer 250 above digiboard 210.Reflecting layer 250 has high reflectance, therefore can replace reflector plate, can reduce the integral thickness of display unit 200 simultaneously.
Please consult Fig. 4, Fig. 4 illustrate is the present invention's generalized section of the display unit of a preferred embodiment more again, and display unit 400 has integrated backlight module 401, a plurality of blooming piece 460, display floater 470, glue frame 480 and adhesive tape 490.Blooming piece 460 is positioned at the top of integrated backlight module 401, and display floater 470 is positioned at the top of blooming piece 460.Glue frame 480 engages mutually with integrated backlight module 401.Adhesive tape 490 is attached at the periphery of display floater 470 and coats glue frame 480.Integrated backlight module 401 includes digiboard 410, light emitting diode 420, metal framework 430, LGP 440 and reflector plate 450, and metal framework 430 includes base plate 4301 and side wall 4302.Reflector plate 450 is positioned at the opposite side of the exiting surface 442 of LGP 440, and side wall 4302 centers on LGP 440 and reflector plate 450 and is connected in the periphery of base plate 4301.Wherein, base plate 4301 carries out cut to be processed, make it have the first opening 431, so that saving material cost, and the part assembling that digiboard 410 is had the electromagnetic induction circuit is arranged in the first opening 431 of base plate 4301, and the part that digiboard 410 has a light emitting diode 420 is then assembled the top that is arranged at base plate 4301 and adjoined the incidence surface 441 of LGP 440.Under this situation, the first opening 431 areas must be equal to or greater than electromagnetic induction circuit zone substantially, that is this first opening 431 need contain the laying scope of the electromagnetic induction circuit on the digiboard at least, disturb the function of electromagnetic induction circuit to avoid base plate.Digiboard under this kind structure can be convenient to assembly and disassembly, thereby has higher convenience.In addition, the configuration of base plate and digiboard also can be according to Fig. 1 and shown in Figure 2, be base plate still full wafer all be positioned at digiboard below, but further the part cut that does not affect support structure on base plate is processed, and so still can reach the effect of saving material cost.
Please be simultaneously with reference to Fig. 5 and Fig. 6, Fig. 5 illustrate is the generalized section of the display unit of the another preferred embodiment of the present invention, Fig. 6 illustrate is the digiboard of the another preferred embodiment of the present invention and the explosive view of base plate.Need be understood that Fig. 6 for convenience of explanation, omit subelement shown in Figure 5, also omit the side wall of metal framework, for example the periphery from base plate up extends the again groove structure in order to accommodating light emitting diode of past interior bending.Display unit 300 includes integrated backlight module 301, a plurality of blooming piece 360, display floater 370, glue frame 380 and adhesive tape 390.Blooming piece 360 is disposed at the top of integrated backlight module 301, and display floater 370 is disposed at the top of blooming piece 360.Glue frame 380 engages mutually with integrated backlight module 301, and in order to accommodating blooming piece 360 and display floater 370.The adhesive tape 390 of hard be attached at display floater 370 the surface, top periphery and extend to coat the periphery of glue frame 380 so that with display floater 370 be fixed among the glue frame 380.Integrated backlight module 301 includes digiboard 310, light emitting diode 320, metal framework 330, LGP 340 and reflector plate 350.Metal framework 330 includes base plate 3301 and side wall 3302.Side wall 3302 is around LGP 340, and side wall 3302 is connected in the periphery of base plate 3301.
Particularly, the first opening 331 be positioned at electromagnetic induction circuit 311 directly over, and on horizontal plane, the aperture area of the first opening 331, shape and position are same as the laying zone of electromagnetic induction circuit 311 on digiboard 310 all substantially, or the area of the first better opening 331 is regional greater than the laying of electromagnetic induction circuit 311, so base plate 3301 can't disturb because of the metal material of itself the induction of signal function of electromagnetic induction circuit 311.In different embodiment, metal framework also can adopt non-metallic material, even thereby metal framework be not provided with described the first opening, the yet unlikely induction of signal function that affects.In addition, one lateral margin of digiboard 310 up after the bending again level toward extension, its part of extending is laid with the light-emitting diodes route of pipe line 312, is provided with light emitting diode 320 on it, thereby light emitting diode 320 can pass the incidence surface 341 that the second opening 332 arranged and adjoined LGP 340.The advantage of present embodiment is, when integrated backlight module or display unit are finished assembling and are tested, if discovery signals inducing function or lighting function have problem, can be easy substitute or overhaul for digiboard and light emitting diode so can significantly reduce on the technique or the complexity in the maintenance.
In sum, a kind of integrated backlight module proposed by the invention and the display unit of using it, with the light-emitting diodes route of pipe line and LED integral to digiboard, compared to known technology, the invention enables integrated backlight module and display unit in assembling, not only can reduce expending of manpower and man-hour, and can reduce the difficulty of contraposition assembling, thereby the raising yield can also be saved material cost simultaneously.In addition, the present invention also proposes another kind of integrated backlight module and the display unit of using it, and it replaces reflector plate by the reflecting layer that is plated on the digiboard, can reduce integral thickness and the material expenditure of display unit.The present invention also proposes another integrated backlight module and the display unit of using it, it rearranges to floor below with digiboard, and on base plate, thoroughly be provided with the first corresponding with electromagnetic induction circuit and light emitting diode respectively opening and the second opening, so not only can not affect touch controllable function, the convenience in the time of can also improving maintenance.
Although the present invention discloses as above with preferred embodiment; right its is not for limiting the present invention; any those of ordinary skills; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking appended the scope that claim defines.
Claims (20)
1. integrated backlight module comprises:
One digiboard is laid with an electromagnetic induction circuit and a light-emitting diodes route of pipe line, and this light emitting diode line configuring is in the periphery of this electromagnetic induction circuit;
One light emitting diode is disposed at this digiboard top, is electrically connected at this light-emitting diodes route of pipe line; And
One LGP has an incidence surface and an exiting surface, and this incidence surface adjoins this light emitting diode, is arranged at this digiboard top with respect to the opposite side of this exiting surface.
2. integrated backlight module as claimed in claim 1, wherein this light emitting diode is positioned at least one angle or at least one side on this surface, digiboard top.
3. integrated backlight module as claimed in claim 1, wherein this digiboard also is connected with a flexible print wiring board, this electromagnetic induction circuit also includes one first input and output circuit, this light-emitting diodes route of pipe line also includes one second input and output circuit, and this first input and output circuit and this second input and output circuit are electrically connected to this flexible print wiring board.
4. integrated backlight module as claimed in claim 1, wherein this digiboard in horizontal plane rectangular or polygon.
5. integrated backlight module as claimed in claim 1, wherein this digiboard has pliability.
6. integrated backlight module as claimed in claim 1, wherein this digiboard also is laid with an access area, this access area not with this electromagnetic induction circuit overlapping and not with this light emitting diode connection.
7. integrated backlight module as claimed in claim 1 wherein disposes a reflector plate between this LGP and this digiboard.
8. integrated backlight module as claimed in claim 1, wherein this digiboard top surface-coated has a reflecting layer.
9. integrated backlight module as claimed in claim 1 also comprises a metal framework, and this metal framework has a side wall and a base plate, and this side wall is around this LGP, and this side wall is connected in the periphery of this base plate.
10. integrated backlight module as claimed in claim 9, wherein this base plate has one first opening, and this first opening is to should the electromagnetic induction circuit arranging and its area must be greater than this electromagnetic induction circuit zone.
11. integrated backlight module as claimed in claim 10, wherein this base plate is disposed between this digiboard and this LGP, and this base plate also has one second opening, this second opening is to should the light emitting diode setting, wherein, this light emitting diode passes this second opening setting and adjoins this incidence surface.
12. a display unit, it has the electromagnetic touch-control function, and this display unit comprises:
One backlight module comprises:
One digiboard is laid with an electromagnetic induction circuit and a light-emitting diodes route of pipe line, and this light emitting diode line configuring is in the periphery of this electromagnetic induction circuit;
One light emitting diode is disposed at this digiboard top, is electrically connected at this light-emitting diodes route of pipe line; And
One LGP has an incidence surface and an exiting surface, and this incidence surface adjoins this light emitting diode, is arranged at this digiboard top with respect to the opposite side of this exiting surface; And
One display floater is arranged at this exiting surface top.
13. display unit as claimed in claim 12, wherein this digiboard also is connected with a flexible print wiring board, this electromagnetic induction circuit also includes one first input and output circuit, this light-emitting diodes route of pipe line also includes one second input and output circuit, and this first input and output circuit and this second input and output circuit are electrically connected to this flexible print wiring board.
14. display unit as claimed in claim 12, wherein this digiboard has pliability.
15. display unit as claimed in claim 12, wherein this digiboard also is laid with an access area, this access area not with this electromagnetic induction circuit overlapping and not with this light emitting diode connection.
16. display unit as claimed in claim 12 wherein disposes a reflector plate between this LGP and this digiboard.
17. display unit as claimed in claim 12, wherein this digiboard top surface-coated has a reflecting layer.
18. display unit as claimed in claim 12, wherein this backlight module also comprises a metal framework, and this metal framework has a side wall and a base plate, and this side wall is around this LGP, and this side wall is connected in the periphery of this base plate.
19. display unit as claimed in claim 18, wherein this base plate has one first opening, and this first opening is to should the electromagnetic induction circuit arranging and its area must be greater than this electromagnetic induction circuit zone.
20. display unit as claimed in claim 19, wherein this base plate is disposed between this digiboard and this LGP, and this base plate also has one second opening, and this second opening is to should the light emitting diode setting, wherein, this light emitting diode passes this second opening setting and adjoins this incidence surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101130726A TWI479239B (en) | 2012-08-23 | 2012-08-23 | Integrated backlight module and display device using the same |
| TW101130726 | 2012-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997137A true CN102997137A (en) | 2013-03-27 |
| CN102997137B CN102997137B (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210541050.1A Expired - Fee Related CN102997137B (en) | 2012-08-23 | 2012-12-12 | Integrated backlight module and display device using same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102997137B (en) |
| TW (1) | TWI479239B (en) |
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| CN103605220A (en) * | 2013-11-19 | 2014-02-26 | 友达光电股份有限公司 | Display device, display module assembling method and inflatable airbag manufacturing method |
| CN104238188A (en) * | 2013-06-18 | 2014-12-24 | 三星电子株式会社 | Liquid crystal panel assembly and liquid crystal display device including the same |
| CN106439567A (en) * | 2016-08-30 | 2017-02-22 | 中山市美耐特光电有限公司 | Light strip type LED flexible lamp strip |
| CN111045545A (en) * | 2018-10-15 | 2020-04-21 | 株式会社和冠 | Position detecting unit |
| CN113376729A (en) * | 2021-03-09 | 2021-09-10 | 达运精密工业股份有限公司 | Backlight module and display device thereof |
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| CN106249930A (en) * | 2015-06-05 | 2016-12-21 | 群创光电股份有限公司 | Touch-control display panel and use its touch control display device |
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| CN100470332C (en) * | 2005-08-02 | 2009-03-18 | Nec液晶技术株式会社 | Liquid crystal display apparatus |
| US20100060601A1 (en) * | 2008-09-05 | 2010-03-11 | Hitachi Displays, Ltd. | Liquid crystal display device |
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| CN103605220B (en) * | 2013-11-19 | 2016-01-20 | 友达光电股份有限公司 | The assemble method of display device, display module and the method for making of air bag |
| CN106439567A (en) * | 2016-08-30 | 2017-02-22 | 中山市美耐特光电有限公司 | Light strip type LED flexible lamp strip |
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| CN113376729A (en) * | 2021-03-09 | 2021-09-10 | 达运精密工业股份有限公司 | Backlight module and display device thereof |
| CN113376729B (en) * | 2021-03-09 | 2023-06-16 | 达运精密工业股份有限公司 | Backlight module and display device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI479239B (en) | 2015-04-01 |
| CN102997137B (en) | 2015-04-01 |
| TW201409124A (en) | 2014-03-01 |
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