CN101915401B - Tube support seat and backlight module with membrane support frame - Google Patents
Tube support seat and backlight module with membrane support frame Download PDFInfo
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- CN101915401B CN101915401B CN2010102274987A CN201010227498A CN101915401B CN 101915401 B CN101915401 B CN 101915401B CN 2010102274987 A CN2010102274987 A CN 2010102274987A CN 201010227498 A CN201010227498 A CN 201010227498A CN 101915401 B CN101915401 B CN 101915401B
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Abstract
The invention discloses a membrane support frame, comprising a pier base and a support unit, wherein the pier base is provided with an external wall which encloses holding space; the support unit is provided with a support end and a combination part which are connected with each other; the combination part is held in the holding space; the support end protrudes out of the pier base; the combination part has rotatable degree of freedom in the holding space; and when the combination part rotates relative to the pier base, the support end is linked to rotate relative to the pier base. The invention also discloses a tube support seat and a backlight module with the membrane support frame.
Description
Technical field
The present invention is relevant a kind of lamp tube fixing seat that supports diaphragm, and particularly relevant for a kind of backlight module that rubs with diffuser plate that reduces.
Background technology
When lcd technology is applied to large-sized display, for example LCD TV, advertisement billboard etc., because it is big that the size of optical sheet linear elements such as diffuser plate, prismatic lens becomes, the factor of the buckling deformation that causes because of expanding with heat and contract with cold will cause tangible influence to the optical characteristics of display.Therefore, for addressing the above problem, developed on the market and many different backlight modules that support above-mentioned optical sheet linear element that have, with the warping phenomenon of restriction as optical elements such as diffuser plates.
Shown in Figure 1A, traditional support component 12 is located on the base 14, and base 14 two ends have holding section 16 respectively, for clamping fluorescent tube 20.Diffuser plate 30 is set above support component 12 usually, coats wherein with framework (figure does not illustrate) again.At assembling backlight module or carry out follow-up fiduciary level experiment (RA) or during other test, support component 12 supports for example diffuser plate 30 linear elements such as optical sheet such as grade, easily with diffuser plate 30 mutual friction and cause loss mutually, even destruction sheet material.If when diffuser plate 30 abrasion or breakage, will cause the cost of replacing to improve again.
Figure 1B is the synoptic diagram of an existing backplate device.Shown in Figure 1B, support component 12 also replaces with the rubber-like thimble, and fundamental purpose is for preventing that diffuser plate 30 from producing deformation.Support component 12 is to form with limiting element 24 sheathed flexible members 22, and the bottom of thimble links flexible member 22, makes thimble vibrations in limiting element 24 movably.A plurality of fluorescent tubes 20 are laid respectively by support component 12 both sides, and coat wherein with framework 50.Shown in Figure 1B,, still have and diffuser plate 30 risk of mutual friction mutually though the distortion of diffuser plate 30 has the thimble buffering of up and down formula.
Fig. 1 C is the synoptic diagram of an existing backlight module.Support component 12 is located between diffuser plate 30 and the reflecting plate 40, and diffuser plate 30 is located on support component 12 tops.In this prior art embodiments, buffer element 18 connects respectively between the base and reflecting plate 40 of support component 12, makes support component 12 by buffer element 18 absorbing vibrations or other strength and the double swerve of appropriateness, to reduce and the friction of 12 of diffuser plates.Yet the design of the support component 12 of prior art also can cause and rub each other and cause soft flocks and different sound.
In view of this, this case inventor expects and improves above-mentioned disappearance, is through being engaged in the research and development experience of optical display for many years, generation of the present invention being arranged eventually.
Summary of the invention
The object of the present invention is to provide a kind of tube support seat with membrane support frame and backlight module that rubs with the optical sheet linear element that reduce.
Another object of the present invention is to provide a kind of and reduce the damage of optical sheet linear element and the tube support seat with membrane support frame and the backlight module of need recovery replacement cost.
The invention provides a kind of membrane support frame, comprise pier base and support unit.Pier base has outer wall, and outer wall surrounds accommodation space.Support unit has support end and the combination section that is connected, and wherein the combination section is contained in the accommodation space, and support end then protrudes in outside the pier base.The combination section of support unit has rotatable degree of freedom in accommodation space, when the relative pier base in combination section rotated, support end was that interlock rotates with respect to pier base.
In preferred embodiment, the accommodation space of pier base can form ball-type space, column cavity, taper column cavity or other chamber that is fit to.Support unit then must corresponding above-mentioned difform accommodation space, also can form shaft-like or its corresponding shape of ball, shaft-like, taper.The combination section of support unit is rollably to be contained in accommodation space, and wherein the outer wall top of pier base surrounds opening, and the diameter of opening is less than the diameter of ball that support unit forms and limit support unit.Toward the interior degree of depth radius greater than ball that support unit forms, and pier base forms taper to accommodation space from opening.In another embodiment, the combination section of support unit forms the half cone shape, and accommodation space then forms the column cavity corresponding with the combination section.The internal diameter of accommodation space opening is less than forming shaft-like bottom, combination section external diameter.
The present invention provides a kind of tube support seat in addition, comprises the membrane support frame in base, a plurality of fluorescent tubes location division and the foregoing description.Above-mentioned fluorescent tube location division is arranged on the base, and membrane support frame then is arranged between each fluorescent tube location division.The pier base of membrane support frame is fixed on the base, and support unit is base rotation relatively then.
The present invention more provides a kind of backlight module, comprises the tube support seat and the membrane support frame of at least one optical sheet linear element, a plurality of fluorescent tube, the foregoing description.The optical sheet linear element is arranged at tube support seat and those fluorescent tubes top.The preferable diffuser plate that is meant of optical sheet linear element described herein, wherein distance stretches into length in the accommodation space less than the combination section between diffuser plate and support end.
Description of drawings
Figure 1A is the synoptic diagram of prior art support component;
Figure 1B is the synoptic diagram of prior art backplate device;
Fig. 1 C is the synoptic diagram of prior art backlight module;
Fig. 2 A is the exploded view of membrane support frame of the present invention;
Fig. 2 B is the constitutional diagram of Fig. 2 A;
Fig. 2 C is the cut-open view of Fig. 2 B;
Fig. 3 A is another enforcement illustration of membrane support frame of the present invention;
Fig. 3 B is the constitutional diagram of Fig. 3 A;
Fig. 3 C is the alternate embodiment cut-open view of Fig. 3 A embodiment;
Fig. 4 A is another enforcement illustration of support unit of the present invention;
Fig. 4 B implements illustration for second of support unit of the present invention;
Fig. 4 C implements illustration for the 3rd of support unit of the present invention;
Fig. 5 A implements illustration for the 3rd of membrane support frame of the present invention;
Fig. 5 B is the constitutional diagram of Fig. 5 A;
Fig. 6 A implements illustration for the 4th of membrane support frame of the present invention;
Fig. 6 B implements illustration for the 5th of membrane support frame of the present invention;
Fig. 7 A is the synoptic diagram of tube support seat of the present invention;
Fig. 7 B is the synoptic diagram of tube support seat assembling fluorescent tube of the present invention;
Fig. 8 is the synoptic diagram of backlight module of the present invention; And
Fig. 9 is the side view of Fig. 8.
[main element symbol description]
100 pier bases/membrane support frame 110 outer walls
130 accommodation spaces, 150 openings
170 breach D1 internal diameters
180 ring-type guide groove D2 external diameters
190 sections, 210 jacks
230 240 side openings of uncapping
250 insertion sections, 300 support units
310 support ends, 312 rollers
330 combination sections, 350 assemblies
360 fixtures, 370 assembly holes
380 flanges, 390 ring-type fins
500 tube support seats, 510 bases
530 fluorescent tube location divisions, 550 flutings
570 holding sections, 700 fluorescent tubes
First of 800 optical sheet linear element A
Second of B
Embodiment
The present invention a kind ofly reduces with optical sheet linear element friction and causes damage need reclaim the tube support seat with membrane support frame and the backlight module of replacement cost.In preferred embodiment, optical sheet linear element described herein is meant diffuser plate (diffusion plate).Yet in other different embodiment, the optical sheet linear element also can be combined optical film piece (Hybrid Optical Film, HOF), other blooming piece or be applied in the sheet material in different technologies field etc.In addition, backlight module described herein is preferably mobile computer, mobile communication device, digital camera, two-d display panel or other electronic installation with backlight module.
Shown in Fig. 2 A and Fig. 2 B, the invention provides a kind of membrane support frame, comprise pier base 100 and support unit 300.Pier base 100 has outer wall 110, and the accommodation space 130 that surrounds of outer wall 110.Support unit 300 has support end 310 and the combination section 330 that is connected, and wherein combination section 330 is contained in the accommodation space 130, and 310 of support ends protrude in outside the pier base 100.The combination section 330 of support unit 300 has rotatable degree of freedom in accommodation space 130, when the axle center A of combination section 330 relative pier bases 100 rotation, support end 310 is the axle center rotation of interlock with respect to pier base 100.Therefore in the embodiment shown in Fig. 2 A and Fig. 2 B, pier base 110 shapes are preferably the taper cylinder, and 300 of support units are ball, become the axle center that the support unit 300 of ball can pier base 100 to be the axle rotation, and also other axle center rotates relatively.In addition, outer wall 110 tops of pier base 100 have a plurality of breach 170, and it is a plurality of sections 190 that those breach 170 separate outer wall 110 tops, so that ccontaining above-mentioned ball.When support unit 300 made up with pier base 100, opened in breach 170 places support end 310 compressing outer walls 110 bottoms, to enter accommodation space 130.After support end 310 entered accommodation space 130, outer wall 110 tops were that homing is with clamping support unit 300.
Shown in Fig. 2 C, the accommodation space 130 of pier base 100 is preferably and forms the ball-type space, and support unit 300 corresponding accommodation spaces 130 promptly form ball, and rollably are contained in accommodation space 130.In the present embodiment, support unit 300 spherical in shape is preferably that to be absorbed in accommodation space 130 over half, that is the size of support end 310 is less than the size of combination section 330.Support unit 300 materials are preferably the flexible plastics of tool, rubber or other similar material.In the embodiment shown in Fig. 2 A～Fig. 2 C, outer wall 110 tops of pier base 100 surround opening 150, the diameter R1 of opening 150 less than the diameter R2 of support unit 300 ball that forms with restriction support unit 300.Accommodation space 130 from opening 150 toward the radius d2 of interior depth d 1 greater than support unit 300 ball that forms.
In another embodiment, shown in Fig. 3 A and Fig. 3 B, the combination section 330 of support unit 300 also can form shaft-like, and 130 of the accommodation spaces of pier base 100 form the column cavity corresponding with combination section 330; Wherein forming shaft-like combination section 330 is rotatably to be placed in the column cavity.That is to say, when support end 310 can support unit 300 axially be that axle rotates, relative to the combination section 330 that connects support end 310 is rotated in accommodation space 130.The inside diameter D 1 of accommodation space 130 openings is preferably and equals to form shaft-like combination section 330 bottom diameter D2, to make up with combination section 330.Yet in the embodiment shown in Fig. 3 C, the inside diameter D 1 of accommodation space 130 openings also can be less than forming shaft-like combination section 330 bottom diameter D2.Shown in Fig. 3 C, combination section 330 is preferably and forms the shaft-like of taper, and accommodation space 130 forms and combination section 330 corresponding taper column cavitys.
In addition, shown in Fig. 3 A and Fig. 3 B, pier base 100 can comprise in addition uncaps 230, then corresponding formation side opening 240 on the outer wall 110.Uncapping 230 is separably with outer wall 110 combination and cover side opening 240, and surrounds accommodation space 130 jointly.In the embodiment shown in Fig. 3 A and 3B, 230 1 sides of uncapping are provided with a plurality of insertion sections 250, and side opening 240 then forms a plurality of jacks 210 corresponding above-mentioned insertion sections 250 on outer wall 110 end faces, with the accommodation space 130 of assembling and sealing pier base 100.
Please also refer to Fig. 4 A, Fig. 4 B and Fig. 4 C, become shaft-like support unit 300 also can comprise different shaping, for example support end 310 comprises but does not limit cylindrical or the awl cylindricality, 330 bottoms, combination section then comprise but do not limit circular-arc or cone-shaped shaft-like, or the combination in any of above-mentioned shape.Yet in other different embodiment, support end 310 also comprises triangle taper or other shape that is fit to.Shown in Fig. 4 A, more 330 radially inwardly contraction of support end 310 from the combination section, the part that combination section 330 is connected with support end 310 forms flange 380.In the embodiment shown in Fig. 4 B, outer wall 110 tops of pier base 100 more can be extended towards accommodation space 130 inside, and interfere with flange 380, so with the displacement of restriction support unit 300 in the accommodation space 130 of pier base 100.In addition, another restriction support unit 300 also can be with reference to shown in the figure 4C in the method for accommodation space 130, protruded out ring-type fin 390 on the combination section 330 downwards, then form ring-type guide groove 180 on the inner face of accommodation space 110 relatively, supply and ring-type fin 390 tablings, wherein the shape of ring-type fin 390 is also corresponding with the shape of ring-type guide groove 180, and shape is including but not limited to rectangle or circular arc.Yet in other different embodiment, the also interchangeable setting of the design of ring-type guide groove 180 and ring-type guide groove 180 is looked closely demand and is changed.
Among the embodiment shown in Fig. 5 A and Fig. 5 B, combination section 330 is that formation is shaft-like, and 110 of accommodation spaces form and combination section 330 corresponding column cavitys.In the present embodiment, support end 310 more comprises by assembly 350 and runs through roller 312 and assembly hole 370, and is formed with fixture 360 chimeric assembly 350 ends.Assembly 350 described herein and fixture 360 preferable bolt or nut or other likes of comprising.Roller 312 is around first A rotation, and first A is perpendicular to the axial of combination section 330.Combination section 330 can be around second B rotation, and second B is the axial and vertical with first A of pier base 100.Yet in other different embodiment, roller 312 also comprises ball, chewing gum and bubble gum or other suitable element.
In addition, in the embodiment shown in Fig. 5 A and Fig. 5 B, the bottom of support end 310 can protrude in addition radial width outer of combination section 330 and form flange 380 in the coupling part with combination section 330, and flange 380 contacts with outer wall 110 tops of pier base 100.Support end 310 forms a cone jointly with the outer wall 110 of pier base 100.
In another embodiment, as shown in Figure 6A, support unit 300 more can be the hollow external member of cylindrical drum, for being sheathed on pier base 100 outer walls 110 tops that are cone.Yet in other different embodiment, also can be sheathed on the top of pillared pier base 100 outer walls 110.The shape of support unit 300 can be corresponding or the shape on not corresponding pier base 100 tops.In the present embodiment, support unit 300 interior sidewall surface are preferably coating viscose or double faced adhesive tape, are fixed in attaching on the top of pier base 100 outer walls 100.
In the embodiment shown in Fig. 6 B, support unit 300 also can be pier base 100 face shapings of cone relatively, the hollow external member that forms cone is set, and is sheathed on the outer wall 110 of pier base 100.Support unit 300 external forms that are hollow external member change with outer wall 110 shapes of pier base 100.In addition, if the top of pier base 100 is circular-arc or coniform, support unit 300 tops promptly are shaped with its corresponding shape, and other end opening internal diameter then is slightly larger than pier base 100 outer walls 110 bottom outside dimensions, to be sticked in fully on pier base 100 outer walls 110.
It should be noted that at this preferable being of support unit 300 materials described in the foregoing description has elasticity or soft rubber (Rubber), plastics, polyamine fat resin (Polyurethane), silicon or other similar material.In addition, to have the support unit 300 of support end 310 and combination section 330, above-mentioned material refers to be applicable to the material of support end 310 especially.About the material of pier base 100 or combination end 330 including but not limited to plastics.
Shown in Fig. 7 A and Fig. 7 B, the present invention provides a kind of tube support seat 500 in addition, comprises the membrane support frame 100 in base 510, a plurality of fluorescent tubes location division 530 and the foregoing description.Fluorescent tube location division 500 is arranged on the base 10 that is the elongated board strip, and 100 of membrane support frames are arranged between each fluorescent tube location division 530.In the embodiment shown in Fig. 7 A and Fig. 7 B, fluorescent tube location division 500 is made of two holding sections 570 with fluting 550, two holding sections 570 can be moved with respect to fluting 550, fluting 550 is formed at relative base 510 direction settings, so fluorescent tube 700 can be from slotting 550 clampings or break away from two holding sections 570.
Fluorescent tube described herein 700 is preferable be meant cold cathode fluorescent lamp (Cold Cathode Fluorescent Lamps, CCFL).Yet in other different embodiment, also comprise fluorescent tube or other strip fluorescent tube.The pier base 100 of membrane support frame is fixed on the base 510, base 510 rotations relatively of 300 of support units, and in order to support object, optical sheet linear element (figure does not illustrate) etc. for example.Membrane support frame 100 is preferably and pier base 100 integrally formed making.Among the embodiment shown in Fig. 7 A and Fig. 7 B, membrane support frame 100 is preferably the centre position that is arranged at fluorescent tube location division 500 bases 510, and about the quantity of pier base 100 or fluorescent tube location division 500 and the object size size that the then visual desire in position supports is set or needs and change.In addition, membrane support frame 100 structures and related embodiment thereof please be joined aforementioned described, do not repeat them here.
Fig. 8 is the synoptic diagram of backlight module of the present invention.As shown in the figure, backlight module of the present invention comprises tube support seat 500 and the membrane support frame 100 in a plurality of fluorescent tubes 700, at least one optical sheet linear element 800, the foregoing description.Optical sheet linear element 800 is arranged at tube support seat 500 and those fluorescent tubes 700 tops respectively.The optical sheet linear element 800 preferable diffuser plates that are meant described herein; Yet in other different embodiment, also can comprise combined optical film piece or other blooming piece, even also can be applicable to different field, for example sheet material is supported in mould, transportation etc.
Fig. 9 is the sectional view of Fig. 8.In the present embodiment, optical sheet linear element 800 is supported by the support unit 300 that is combined in membrane support frame/pier base 100, again by framework (figure does not illustrate) location.When backlight module carries out fiduciary level experiment or other test, when optical sheet linear element 800 rubs mutually with tool elasticity or rotatable support end 310, can't make 800 wearing and tearing of optical sheet linear element or damage, even destroy other optics sheet sheet material.In addition, as shown in Figure 9,310 of the support ends of optical sheet linear element 800 and support unit 300 are preferably less than combination section 330 apart from d1 and stretch into length d 2 in the accommodation space 130.By this design, can reduce the chance that combination section 330 and accommodation space 130 are deviate from.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (18)
1. a membrane support frame is characterized in that, comprises:
One pier base has an outer wall, and this outer wall surrounds an accommodation space; And
One support unit has the support end and the combination section that are connected, and this combination section is contained in this accommodation space, and this support end then protrudes in outside this pier base;
Wherein, this combination section of this support unit has rotatable degree of freedom in this accommodation space, and when relative this pier base in this combination section rotated, this support end was that interlock is with respect to this pier base rotation.
2. membrane support frame as claimed in claim 1, it is characterized in that, this accommodation space forms the ball-type space, this support unit then forms ball and rollably is contained in this accommodation space, this outer wall top of this pier base surrounds an opening, and the diameter of this opening is less than the diameter of ball that this support unit forms and limit this support unit.
3. membrane support frame as claimed in claim 2 is characterized in that, this accommodation space from this opening toward the interior degree of depth radius greater than ball that this support unit forms.
4. membrane support frame as claimed in claim 2 is characterized in that this pier base forms taper.
5. membrane support frame as claimed in claim 2 is characterized in that, this outer wall top of this pier base has a plurality of breach, and these a plurality of relief area are a plurality of sections every this outer wall top.
6. membrane support frame as claimed in claim 1, it is characterized in that, this combination section of this support unit forms shaft-like, and this accommodation space forms the column cavity corresponding with this combination section, and forming this shaft-like combination section is rotatably to be placed in this column cavity.
7. membrane support frame as claimed in claim 6 is characterized in that, the internal diameter of this accommodation space opening is less than forming this shaft-like bottom, combination section external diameter.
8. membrane support frame as claimed in claim 7 is characterized in that this combination section forms the shaft-like of taper, and this accommodation space forms and this combination section corresponding taper column cavity.
9. membrane support frame as claimed in claim 6, it is characterized in that this support end radially inwardly shrinks from this combination section, the part that this combination section is connected with this support end forms a flange, extend towards this accommodation space is inner on this outer wall top of this pier base, and interfere with this flange.
10. membrane support frame as claimed in claim 6 is characterized in that, this support end protrudes in outside the radial width of this combination section and in the coupling part with this combination section and forms a flange, and this flange contacts with this outer wall top of this pier base.
11. membrane support frame as claimed in claim 6 is characterized in that, is formed with a ring-type fin on this combination section, forms a ring-type guide groove, this ring-type fin and this ring-type guide groove tabling on the inner face of this accommodation space.
12. membrane support frame as claimed in claim 6 is characterized in that, this support end comprises a roller, and this roller is around one first rotation, this first perpendicular to this combination section axially.
13. membrane support frame as claimed in claim 6 is characterized in that, the outer wall of this support end and this pier base forms a cone jointly.
14. membrane support frame as claimed in claim 6 is characterized in that, this pier base comprises uncaps, and forms a side opening on this outer wall, and this is uncapped separably with this outer wall combination and covers this side opening, and surrounds this accommodation space jointly.
15. a tube support seat is characterized in that, comprises:
One base;
A plurality of fluorescent tubes location division is arranged on this base; And
At least one as each the described membrane support frame in the claim 1 to 12, be arranged between a plurality of these fluorescent tube location divisions.
16. the tube support seat as claim 15 is characterized in that this pier base is fixed on this base, this base rotation relatively of this support unit.
17. a backlight module is characterized in that, comprises:
One tube support seat has:
One base;
A plurality of fluorescent tubes location division is arranged on this base; And
At least one as each described membrane support frame in the claim 1 to 12, be arranged between a plurality of these fluorescent tube location divisions.
A plurality of fluorescent tubes are positioned this fluorescent tube location division; And
At least one optical sheet linear element is arranged at this tube support seat and a plurality of this fluorescent tube top.
18. backlight module as claimed in claim 17 is characterized in that, distance stretches into length in this accommodation space less than this combination section between this support end of this optical sheet linear element and this support unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102274987A CN101915401B (en) | 2010-07-12 | 2010-07-12 | Tube support seat and backlight module with membrane support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102274987A CN101915401B (en) | 2010-07-12 | 2010-07-12 | Tube support seat and backlight module with membrane support frame |
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| Publication Number | Publication Date |
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| CN101915401A CN101915401A (en) | 2010-12-15 |
| CN101915401B true CN101915401B (en) | 2011-12-07 |
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| CN2010102274987A Active CN101915401B (en) | 2010-07-12 | 2010-07-12 | Tube support seat and backlight module with membrane support frame |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI537647B (en) * | 2012-08-31 | 2016-06-11 | 友達光電股份有限公司 | Backlight module and supporting element |
| CN110849901A (en) * | 2019-11-01 | 2020-02-28 | 湖州笛莎实业发展有限公司 | Ready-made clothe verifying attachment of clothing production |
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| CN1967333A (en) * | 2006-11-22 | 2007-05-23 | 友达光电股份有限公司 | Supporting structure and backlight mould with the same |
| CN101271220A (en) * | 2007-03-23 | 2008-09-24 | 奇美电子股份有限公司 | Directly-down back light module unit, LCD device and light tube assembling method |
| EP1995626A2 (en) * | 2007-05-22 | 2008-11-26 | Funai Electric Co., Ltd. | Liquid crystal module |
| JP2008292886A (en) * | 2007-05-28 | 2008-12-04 | Funai Electric Co Ltd | Liquid crystal module |
| CN201285003Y (en) * | 2008-10-21 | 2009-08-05 | 华映视讯（吴江）有限公司 | Back light module unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI330741B (en) * | 2006-11-02 | 2010-09-21 | Au Optronics Corp | Supporting structure and backlight module using the same |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1967333A (en) * | 2006-11-22 | 2007-05-23 | 友达光电股份有限公司 | Supporting structure and backlight mould with the same |
| CN101271220A (en) * | 2007-03-23 | 2008-09-24 | 奇美电子股份有限公司 | Directly-down back light module unit, LCD device and light tube assembling method |
| EP1995626A2 (en) * | 2007-05-22 | 2008-11-26 | Funai Electric Co., Ltd. | Liquid crystal module |
| JP2008292886A (en) * | 2007-05-28 | 2008-12-04 | Funai Electric Co Ltd | Liquid crystal module |
| CN201285003Y (en) * | 2008-10-21 | 2009-08-05 | 华映视讯（吴江）有限公司 | Back light module unit |
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