CN103591503B - A kind of light source module - Google Patents
A kind of light source module Download PDFInfo
- Publication number
- CN103591503B CN103591503B CN201310015217.5A CN201310015217A CN103591503B CN 103591503 B CN103591503 B CN 103591503B CN 201310015217 A CN201310015217 A CN 201310015217A CN 103591503 B CN103591503 B CN 103591503B
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- China
- Prior art keywords
- light source
- underframe
- end difference
- source module
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
Abstract
The embodiment of the invention discloses a kind of light source module, the step of assembling light source module can be simplified, and promote the yield of light source module at assembling process.Embodiment of the present invention method comprises: framework, at least one fixture, at least one light source cell, light guide plate and reflector; Framework comprises: underframe; Several sidewalls; Underframe comprises: the first underframe portion and the second underframe portion; Fixture has the structure of notch cuttype; Fixture is arranged in the first underframe portion; Fixture comprises: the first end difference, is arranged in the first underframe portion; First end difference comprises extension; Second end difference, the second end difference is shorter than the first end difference.Light guide plate and reflector can, by the fixture of structure with notch cuttype, be fixed in narrow framework by the present invention simultaneously, to simplify the step of assembling light source module, and promote the yield of light source module at assembling process.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of light source module.
Background technology
In recent years, hand-held device becomes development in science and technology trend now, comprise the electronic products such as flat computer (TabletPC), e-book (E-book), action navigation (GPS, GlobalPositioningSystem) to propagate its belief on a large scale.For asking the carrying convenience of hand-held device, hand-held device makes every effort to gradually frivolous.Therefore, the light source module of hand-held device also requires narrow.
Moreover for asking the convenience of handset opcode, above-mentioned hand-held device often can along with the use of electronic pen.It is that the framework being used in hand-held device sticks on electronic pen (Digitizer) tablet, and electronic pen of can arranging in pairs or groups uses.But electronic pen tablet is subject to the impact of metal.Therefore, for avoiding the reciprocation between the metal framework interference electronic pen tablet of hand-held device and electronic pen, the metal framework of the hand-held device that must narrow.
Current industry, when assembling light source module, is the light guide plate of light source module and reflector are fixed in framework with several fixture respectively.But, for avoiding the generation of the bright line of light source module, need to stay at regular intervals between light guide plate and reflector.Therefore, how in narrow underframe area, simultaneously lightguide plate fixing and reflector more difficult.Moreover, when assembling light source module, must simplify respectively with tedious steps such as several fixture lightguide plate fixing and reflectors, to promote the yield of light source module at assembling process.
Summary of the invention
Embodiments providing a kind of light source module, for simplifying the step of assembling light source module, and promoting the yield of light source module at assembling process.
A kind of light source module that the embodiment of the present invention provides specifically comprises:
Framework, several sidewalls, at least one fixture, light source cell, light guide plate and reflector;
Framework comprises:
Underframe, underframe has hollow-out parts;
Underframe comprises: the first underframe portion and the second underframe portion;
Several sidewalls, sidewall is positioned on underframe;
Fixture has the structure of notch cuttype;
Fixture is arranged in the first underframe portion;
Fixture comprises:
First end difference, is arranged in the first underframe portion;
First end difference comprises extension;
Second end difference, the second end difference is shorter than the first end difference;
At least one light source cell is arranged in the second underframe portion;
Light guide plate is arranged on the second end difference;
Reflector is arranged on extension.
Optionally,
First end difference and the second end difference are one-body molded.
Optionally,
Light source cell comprises light emitting diode.
Optionally,
Light source module also comprises:
At least one pad, pad is arranged on the second end difference, forms depressed part with the second end difference and the first end difference.
Optionally,
Pad and fixture are formed in one.
A kind of light source module that the embodiment of the present invention also provides specifically comprises:
Framework, several sidewalls, at least one fixture, light source cell, light guide plate and reflector;
Underframe, underframe has a hollow-out parts;
Underframe comprises:
First underframe portion, the second underframe portion and the 3rd underframe portion;
First underframe portion, the second underframe portion and the 3rd underframe portion are around hollow-out parts;
First underframe portion is relative to the second underframe portion;
3rd underframe portion is positioned between the first underframe portion and the second underframe portion;
Several sidewalls, are positioned on underframe;
Two fixtures, fixture has the structure of notch cuttype, and two fixtures are arranged in the first underframe portion and the second underframe portion respectively;
Fixture comprises:
First end difference, is arranged on this underframe;
First end difference comprises extension;
Second end difference, the second end difference is shorter than the first end difference;
Second end difference is arranged on extension;
At least one light source cell, is arranged in the 3rd underframe portion;
Light guide plate, is arranged on the second end difference;
Reflector, is arranged on extension.
Optionally,
First end difference and this second end difference are one-body molded.
Optionally,
Light source cell comprises light emitting diode.
Optionally,
Light source module also comprises:
At least one pad;
Pad and fixture one-body molded.
Optionally,
Pad is arranged on the second end difference, forms a depressed part with the second end difference and the first end difference.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
Light guide plate and reflector, by the fixture of structure with notch cuttype, are fixed in narrow framework by the present invention simultaneously, to simplify the step of assembling light source module, and promote the yield of light source module at assembling process.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of light source module 100 embodiment in the embodiment of the present invention;
Fig. 2 is the unitized construction schematic diagram that in the embodiment of the present invention, light source module 100 executes example;
Fig. 3 is the cross-sectional view that in the embodiment of the present invention, light source module 100 executes example;
Fig. 4 is the cross-sectional view that in the embodiment of the present invention, light source module 300 executes example;
Fig. 5 is the cross-sectional view of light source module 200 embodiment in the embodiment of the present invention;
Fig. 6 is the detonation configuration schematic diagram of light source module 400 embodiment in the embodiment of the present invention.
Embodiment
Embodiments providing a kind of light source module 100, for simplifying the step of assembling light source module, and promoting the yield of light source module at assembling process.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with accompanying drawing 1 to 6 and embodiment, the present invention is described in further detail.
Refer to Fig. 1 to Fig. 4, a kind of light source module 100 that the embodiment of the present invention provides specifically comprises:
Framework 110, several sidewalls 114, at least one fixture 120, light source cell 126, light guide plate 128 and reflector 130;
Framework 110 comprises:
Underframe 112, underframe 112 has hollow-out parts;
Underframe 112 comprises: the first underframe portion 112b and the second underframe portion 112c;
Several sidewalls 114, sidewall 114 is positioned on underframe;
Fixture 120 has the structure of notch cuttype;
Fixture 120 is arranged on the first underframe portion 112b;
Fixture 120 comprises:
First end difference 122, is arranged on the first underframe portion 112b;
First end difference 122 comprises extension 122a;
Second end difference 124, second end difference 124 is shorter than the first end difference 122;
At least one light source cell 126 is arranged on the second underframe portion 112c;
Light guide plate 128 is arranged on the second end difference 124;
Reflector 130 is arranged on extension 122a.
A kind of light source module 100 that the embodiment of the present invention provides comprises further:
First end difference 122 and the second end difference 124 are one-body molded.
Light source cell 126 comprises light emitting diode.
Refer to Fig. 4, a kind of light source module 100 that the embodiment of the present invention provides comprises further:
At least one pad 310, pad 310 is arranged on the second end difference 124, forms depressed part 122b with the second end difference 124 and the first end difference 122.
Pad 310 and fixture 120 are formed in one.
In the present embodiment, light source cell 126 can be such as: the combination of light emitting diode, laser diode, other suitable pointolites or above-mentioned pointolite.
It should be noted that light source cell 126 also can for a kind of line source, such as: the combination of cold-cathode tube, fluorescent tube, other suitable line sources or above-mentioned line source.
In the present embodiment, light source module 100 comprises at least one fixture 120, and fixture 120 is arranged on the first underframe portion 112b, and light source cell 126 is arranged at the second underframe portion 112c, but embodiments of the invention are not limited to this.In other embodiments of the invention, light source module 100 only can be provided with a fixture 120 and is arranged in arbitrary underframe portion of the second underframe portion 112c.Fixture 120 can adopt with the combination of framework 110 and stick together, attaches, the mode such as to weld.
To illustrate the assembling process of light source module 100 with welding manner at this.First, light source cell 126 is assembled on the second underframe portion 112c of underframe 112, on the first underframe portion 112b then again fixture 120 being arranged at underframe 112 with welding manner and sidewall 114.In order to avoid during welding, the heat of input causes light source cell 126 to damage, therefore welding manner is the combination of selecting the lower laser welding of input heat, high frequency welding, electron beam welding, other suitable welding manners or above-mentioned welding manner.It is worth mentioning that, above-mentioned laser welding can be without material welding or has material welding.After having welded, more respectively light guide plate 128 and reflector 130 are arranged on the extension part 122a of the second end difference 124 and the first end difference 122, then can complete the assembling of light source module 100.
In addition, also can first fixture 120 be welded on the first underframe portion 112b and sidewall 114 being arranged at underframe 112, again light source cell 126 is assembled on the second underframe portion 112c of the underframe 112 of framework 110, to increase the application of light source module 100 for various processing procedure.This kind of assembling mode also has less restriction for selecting of welding manner.Such as: the combination that the weldering of input the heat higher and electricity that welding cost is lower slurry, friction welding (FW), argon welding or above-mentioned welding manner can be selected.
The material of fixture 120 can be the combination of macromolecular material, metal material or above-mentioned material.Fixture 120 also can select light-permeable or semi-transparent material, and to avoid the setting because of fixture 120, and the light causing light source cell 126 to send is interfered, and causes light source module 100 to form dark space.
As shown in the above description, light guide plate 128 and reflector 130 by fixture 120 in narrow underframe 112, can be fixed on underframe 112 by the light source module 100 of the present embodiment.By the support of fixture 120, can avoid light guide plate 128 and reflector 130, because of gravity or wobble effects, collision light source cell 126, causes light source cell 126 damaged.Moreover fixing by fixture 120, can avoid light guide plate 128 and reflector 130 to rock, and can distance between lightguide plate fixing 128 and reflector 130.
Above a kind of light source module 100 provided by the invention is described, below a kind of light source module 200 provided by the invention is described:
Refer to Fig. 1 and Fig. 5, a kind of light source module 200 that the embodiment of the present invention provides specifically comprises:
Framework 110, several sidewalls 114, at least one fixture 220, light source cell 126, light guide plate 128 and reflector 130;
Framework 110 comprises:
Underframe 112, underframe has hollow-out parts;
Underframe 112 comprises: the first underframe portion 112b and the second underframe portion 112c;
Several sidewalls 114, sidewall 114 is positioned on underframe;
Fixture 220 has the structure of notch cuttype;
Fixture 220 is arranged on the first underframe portion 112b;
Fixture 220 comprises:
First end difference 222, is arranged on the first underframe portion 112b;
First end difference 222 comprises extension 222a;
Second end difference 224, second end difference 224 is shorter than the first end difference 222;
At least one light source cell 126 is arranged on the second underframe portion 112c;
Light guide plate 128 is arranged on the second end difference 224;
Reflector 130 is arranged on extension 122a.
A kind of light source module that the embodiment of the present invention provides comprises further:
First end difference 222 and the second end difference 224 separate.
Light source cell 126 comprises light emitting diode.
Refer to Fig. 4, a kind of light source module that the embodiment of the present invention provides comprises further:
At least one pad 310, pad 310 is arranged on the second end difference 224, forms depressed part 222b with the second end difference 224 and the first end difference 222.
In the present embodiment, this embodiment is substantially identical with the first embodiment, first end difference 122 of fixture 120 and the second end difference 124 are integrated structures in a first embodiment, and the first end difference 222 of the fixture 220 of the present embodiment and the second end difference 224 are isolating construction, use the versatility increased light source module.
First end difference 222 of fixture 220 can be formed by identical material with the second end difference 224, also can be formed by dissimilar material.Such as: fixture 220 can be pair of lamina material structure, internal layer is metal material, and skin is macromolecular material.The metal material of internal layer can tolerate the heat that light source cell 126 sends.Outer field macromolecular material then has impact-resistant characteristic, and light guide plate 128, reflector 130 can be avoided to cause breakage because colliding.
In addition, according to the demand on device, this light source module 200 is more alternative comprises a plurality of elastic body.Elastic body can be arranged in framework 110.Elastic body can apply elastic force in light guide plate 128 with reflector 130, and is fixed between fixture 220 and elastic body by light guide plate 128, or is fixed between fixture 120 and elastic body by reflector 130.When light source module 200 rocks, can avoid causing light source module 200 usefulness not good because of light guide plate 128 and reflector 130 displacement.Elastic body can be the combination of spring, thermal plastic high polymer elastic body or above-mentioned material.
Above a kind of light source module 200 provided by the invention is described, below a kind of light source module 400 provided by the invention is described:
Refer to Fig. 6, a kind of light source module 400 that the embodiment of the present invention provides specifically comprises:
Framework 114, several sidewalls 114, two fixtures 120, light source cell 126, light guide plate 128 and reflectors 130;
Underframe 112, underframe 112 has a hollow-out parts, 412a;
Underframe 112 comprises:
First underframe portion 412b, the second underframe portion 412c and the 3rd underframe portion 412d;
First underframe portion 412b, the second underframe portion 412c and the 3rd underframe portion 412d are around hollow-out parts 412a;
First underframe portion 412b defines relative to the second underframe portion 412c;
3rd underframe portion 412d is between the first underframe portion 412b and the second underframe portion 412c;
Several sidewalls 114, are positioned on underframe 112;
Fixture 120 has the structure of notch cuttype, and two fixtures 120 are arranged on the first underframe portion 412b and the second underframe portion 412c respectively;
Fixture 120 comprises:
First end difference 122, is arranged on this underframe 112;
First end difference 122 comprises extension 122a;
Second end difference 124, second ladder 124 is shorter than the first end difference 122;
Second end difference 124 is arranged on extension 122a;
At least one light source cell 126 is arranged on the 3rd underframe portion 412d;
Light guide plate 128 is arranged on the second end difference 412c;
Reflector 130 is arranged at 122a on extension.
3rd embodiment of a kind of light source module that the embodiment of the present invention provides comprises further:
First end difference 122 is one-body molded with this second end difference 124.
Light source cell 126 comprises light emitting diode.
In the present embodiment, light source module 400 is similar to light source module 100, but difference is, light source module 400 comprises two fixtures 120, is arranged at the first underframe portion 412b and the second underframe portion 412c of underframe respectively.
The underframe 112 of light source module 400 has hollow-out parts 412a, around the first underframe portion 412b, the second underframe portion 412c and the 3rd underframe portion 412d of hollow-out parts 412a.First underframe portion 412b is relative to the second underframe portion 412c, and the 3rd underframe portion 412d is 412c between the first underframe portion 412b and the second underframe portion.
First underframe portion 412b and the second underframe portion 412c is respectively arranged with fixture 120, and the 3rd underframe portion 412d arranges light source cell 126.
Light guide plate 128 is arranged at the second end difference 124 of fixture 120, and reflector 130 is arranged at the extension part 122a of the first end difference 122.
By respectively at being arranged at the fixture 120 of underframe 112 relatively on the first underframe portion 412b of both sides and the second underframe portion 412c, light guide plate 128 and reflector 130 are fixed in the narrow framework of frame 110 more reposefully.
In the present embodiment, during the use embodiment of the present invention light source module 100,200,300 or 400, by the fixture 120 or 220 of structure with notch cuttype, light guide plate 128 and reflector 130 are fixed in the narrow framework of frame 110 simultaneously, to simplify the step of assembling light source module 100,200,300 or 400, to promote the yield of light source module 100 at assembling process.In an embodiment, light source module all can be combined with the optical thin film such as brightness enhancement film and diffusion sheet again, to form backlight module, is applied in liquid crystal display.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a light source module, is characterized in that, comprising:
Framework, several sidewalls, at least one fixture, light source cell, light guide plate and reflector;
Described framework comprises:
Underframe, described underframe has hollow-out parts;
Described underframe comprises: the first underframe portion and the second underframe portion;
Described sidewall is positioned on described underframe;
Described fixture has the structure of notch cuttype;
Described fixture is arranged in described first underframe portion;
Described fixture comprises:
First end difference, is arranged in described first underframe portion;
Described first end difference comprises extension;
Second end difference, described second end difference is shorter than described first end difference;
Described light source cell, is arranged in described second underframe portion;
Described light guide plate is arranged on described second end difference;
Described reflector is arranged on described extension.
2., according to power light source module according to claim 1, it is characterized in that,
Described first end difference and described second end difference are one-body molded.
3. a kind of light source module according to claim 2, is characterized in that,
Described light source cell comprises light emitting diode.
4. light source module according to claim 3, is characterized in that, described light source module also comprises:
At least one pad, described pad is arranged on described second end difference, forms depressed part with described second end difference and described first end difference.
5. light source module according to claim 4, is characterized in that,
Described pad and described fixture are formed in one.
6. a light source module, is characterized in that, comprising:
Framework, several sidewalls, at least one fixture, light source cell, light guide plate and reflector;
Described framework comprises:
Underframe, described underframe has a hollow-out parts;
Described underframe comprises:
First underframe portion, the second underframe portion and the 3rd underframe portion;
Described first underframe portion, the second underframe portion and the 3rd underframe portion are around described hollow-out parts;
Described first underframe portion is relative to described second underframe portion;
Described 3rd underframe portion is positioned between described first underframe portion and described second underframe portion;
Several sidewalls, are positioned on described underframe;
Two fixtures, described fixture has the structure of notch cuttype, and described two fixtures are arranged in described first underframe portion and described second underframe portion respectively;
Described fixture comprises:
First end difference, is arranged on this underframe;
Described first end difference comprises extension;
Second end difference, described second end difference is shorter than described first end difference;
Described second end difference is arranged on described extension;
At least one light source cell, is arranged in described 3rd underframe portion;
Light guide plate, is arranged on the second end difference;
Reflector, is arranged on extension.
7. light source module according to claim 6, is characterized in that,
Described first end difference and this second end difference are one-body molded.
8. light source module according to claim 6, is characterized in that,
Described light source cell comprises light emitting diode.
9. light source module according to claim 6, is characterized in that, described light source module also comprises:
This at least one pad at least one pad;
Described pad and described fixture one-body molded.
10. light source module according to claim 9, is characterized in that,
Described pad is arranged on described second end difference, forms a depressed part with described second end difference and described first end difference.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015217.5A CN103591503B (en) | 2013-01-15 | 2013-01-15 | A kind of light source module |
| CN201510830448.0A CN105444050A (en) | 2013-01-15 | 2013-01-15 | Light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015217.5A CN103591503B (en) | 2013-01-15 | 2013-01-15 | A kind of light source module |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510830448.0A Division CN105444050A (en) | 2013-01-15 | 2013-01-15 | Light source module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103591503A CN103591503A (en) | 2014-02-19 |
| CN103591503B true CN103591503B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510830448.0A Pending CN105444050A (en) | 2013-01-15 | 2013-01-15 | Light source module |
| CN201310015217.5A Active CN103591503B (en) | 2013-01-15 | 2013-01-15 | A kind of light source module |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510830448.0A Pending CN105444050A (en) | 2013-01-15 | 2013-01-15 | Light source module |
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| CN (2) | CN105444050A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111708221B (en) * | 2020-06-22 | 2022-11-01 | 武汉华星光电技术有限公司 | Backlight module and display device |
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| JP2002040424A (en) * | 2000-06-30 | 2002-02-06 | Samsung Electronics Co Ltd | Liquid crystal display device having laminated backlight assembly and assembling method |
| CN102175002A (en) * | 2011-03-16 | 2011-09-07 | 深圳市华星光电技术有限公司 | Backlight module and display device |
| CN202256945U (en) * | 2011-10-09 | 2012-05-30 | 华映视讯（吴江）有限公司 | Display device |
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| CN2630890Y (en) * | 2003-03-28 | 2004-08-04 | 鸿富锦精密工业（深圳）有限公司 | Area source |
| JP2005116267A (en) * | 2003-10-06 | 2005-04-28 | Sanyo Electric Co Ltd | Surface light source device |
| TWI287149B (en) * | 2005-08-26 | 2007-09-21 | Innolux Display Corp | Backlight module and method of manufacturing the same |
| KR101177909B1 (en) * | 2005-11-16 | 2012-08-28 | 엘지디스플레이 주식회사 | Backlight assembly for Liquid Crystal display and Liquid Crystal Module using thereof |
| KR20070081928A (en) * | 2006-02-14 | 2007-08-20 | 삼성전자주식회사 | Backlight assembly and display apparatus having the same |
| KR101365069B1 (en) * | 2007-06-07 | 2014-02-20 | 삼성디스플레이 주식회사 | Receiving container, method of manufacturing the same and liquid crystal display apparatus having the same |
| JP5173640B2 (en) * | 2008-07-17 | 2013-04-03 | 株式会社ジャパンディスプレイセントラル | Backlight unit and method for assembling the same |
| KR20110016795A (en) * | 2009-08-12 | 2011-02-18 | 엘지디스플레이 주식회사 | Liquid crystal display device |
| CN202082747U (en) * | 2011-05-26 | 2011-12-21 | 深圳市华星光电技术有限公司 | Display device and backlight module |
| CN102563454B (en) * | 2011-10-12 | 2014-05-14 | 深圳市华星光电技术有限公司 | LED backlight module and liquid crystal display device |
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2013
- 2013-01-15 CN CN201510830448.0A patent/CN105444050A/en active Pending
- 2013-01-15 CN CN201310015217.5A patent/CN103591503B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002040424A (en) * | 2000-06-30 | 2002-02-06 | Samsung Electronics Co Ltd | Liquid crystal display device having laminated backlight assembly and assembling method |
| CN102175002A (en) * | 2011-03-16 | 2011-09-07 | 深圳市华星光电技术有限公司 | Backlight module and display device |
| CN202256945U (en) * | 2011-10-09 | 2012-05-30 | 华映视讯（吴江）有限公司 | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105444050A (en) | 2016-03-30 |
| CN103591503A (en) | 2014-02-19 |
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