CN102374416A - Lateral light source light-emitting device and manufacturing method thereof - Google Patents
Lateral light source light-emitting device and manufacturing method thereof Download PDFInfo
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- CN102374416A CN102374416A CN2010102653856A CN201010265385A CN102374416A CN 102374416 A CN102374416 A CN 102374416A CN 2010102653856 A CN2010102653856 A CN 2010102653856A CN 201010265385 A CN201010265385 A CN 201010265385A CN 102374416 A CN102374416 A CN 102374416A
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Abstract
The invention discloses a lateral light source light-emitting device and a manufacturing method thereof. The lateral light source light-emitting device comprises a mounting seat, an optical unit and a light-emitting unit; the mounting seat comprises a polyester seat body and a polyester light reflection plate which is connected to the polyester seat body in an integrated mode; the optical unit comprises a light guide plate and at least one optical membrane plate, wherein the light guide plate is contained in the mounting seat; at least one optical membrane plate is jointed on the light guide plate; and the light-emitting unit also comprises at least one LED (light emitting diode) which is arranged in the mounting seat and ejects rays of light towards the light entry surface of the light guide plate. According to the invention, the polyester seat body and the polyester light reflection plate which belong to the polyester material are utilized, not only can the intensity of the polyester light reflection plate be improved, but also the whole weight can be reduced effectively, and simultaneously the device is formed by utilizing a hot-pressing mode, thus the manufacturing process is simple, and problems caused by the invalidity of a sticking agent is avoided.
Description
Technical field
The present invention relates to a kind of light-emitting device and manufacturing approach thereof, particularly relate to a kind of side direction light sources and manufacturing approach thereof.
Background technology
Progress along with technology; Cathode-ray tube is replaced by light, thin LCD gradually; And because light, the thin characteristic of LCD; It is large-area as TV, the computer screen except being applied in to make LCD, also is applied in mobile phone, digital camera widely ... wait on the personalized small-sized electronic product.
Existing LCD all comprises a liquid crystal panel, and a pair of this liquid crystal panel produces the backlight module of planar light source, sees also shown in Figure 1ly, and Fig. 1 is the sketch map of explanation one existing backlight module.An existing backlight module 1 comprises that a metal backing 11, is arranged at reflector plate 12, on this metal backing 11 and is arranged at the sidelight source 15 that the LGP 13 on this reflector plate 12, a plurality of blooming pieces 14, that are arranged on this LGP 13 are arranged at these LGP 13 lateral margins; And one match with this metal backing 11 to locate said blooming piece 14, LGP 13, reflector plate 12, reaches the last chase 16 in this sidelight source 15.This LGP 13 has one and fits in reflecting surface 131 on this reflector plate 12, an exiting surface 132 opposite with this reflecting surface 131; Reach one around the incidence surface 133 of this reflecting surface 131 with exiting surface 132 peripheries; Said blooming piece 14 is to be positioned at this exiting surface 132 tops, and this sidelight source 15 is towards this incidence surface 133.
The light that this sidelight source 15 is sent can be got into by this incidence surface 133, penetrates towards exiting surface 132 directions via the reflection of this reflector plate 12, forms a planar light source via the diffusion of said blooming piece 14 again.
Yet existing backlight module 1 still has disadvantage and haves much room for improvement:
1. weight is heavier: existing backlight module 1 is except this LGP 13; Metal backing 11 in order to these reflector plate 12 intensity of reinforcement is heavier with the weight that should go up chase 16; Therefore; The weight that how to alleviate backlight module 1 can be kept the intensity of this reflector plate 12 again, becomes to make backlight module 1 integral miniaturization, the light-weighted main target of improving.
2. the processed complex degree is high: because this reflector plate 12 is different materials with this metal backing 11; Therefore existing backlight module mostly 1 is to combine this reflector plate 12 and metal backing 11 with sticker; Not only comparatively numerous and diverse on the assembly program, also might make that reflector plate 12 and metal backing 11 adhesions are not enough because of sticker viscosity goes down; And then influenced the stability of this reflector plate 12, cause the brightness irregularities of LCD easily.
This shows that above-mentioned existing backlight module and manufacturing approach thereof obviously still have inconvenience and defective, and demand urgently further improving in product structure, manufacturing approach and use.In order to solve the problem of above-mentioned existence; Relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly; But do not see always that for a long time suitable design is developed completion; And common product and method do not have appropriate structure and method to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of new in light weight and side direction light sources and manufacturing approach thereof that cost is low, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The objective of the invention is to, overcome the defective that existing backlight module exists, and a kind of side direction light sources of new structure is provided, technical problem to be solved is to make it in light weight, and assembly program is comparatively simple, is very suitable for practicality.
Another object of the present invention is to; Overcome the defective of the manufacturing approach existence of existing backlight module; And a kind of manufacturing approach of new side direction light sources is provided, technical problem to be solved is to make it have multiple easy procedure, thereby is suitable for practicality more.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.A kind of side direction light sources according to the present invention proposes comprises a mount pad, an optical unit that is arranged in this mount pad, reaches one to being arranged at the luminescence unit in this mount pad by optical unit.
This mount pad comprises a polyester pedestal; And an one is connected with the polyester reflecting piece on this polyester pedestal; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery; And an installing space that matches and define by this supporting part and the portion of centering on, this polyester reflecting piece has first reflecting part that an one is connected with on this supporting part and is arranged in this installing space.
This optical unit comprises a LGP that is placed in this installing space; And at least one fits in the blooming piece on this LGP; This LGP has an installed surface towards this first reflecting part, the exiting surface in contrast to this installed surface; Reach one around this installed surface and this exiting surface periphery and the incidence surface towards this around portion, this blooming piece is to fit in this exiting surface.
This luminescence unit comprises that at least one is arranged in this installing space and towards the irradiant light emitting diode of incidence surface direction of this LGP, the light that this light emitting diode penetrated can penetrate from this exiting surface direction.
The object of the invention and solve its technical problem and also can adopt following technical measures further to realize.
Preferably, aforesaid side direction light sources, wherein said polyester reflecting piece also has one and is connected with the reflecting wall portion in the portion in this polyester pedestal around this first reflecting part periphery and one.
The object of the invention and solve its technical problem and also adopt following technical scheme to realize.The manufacturing approach of a kind of side direction light sources that proposes according to the present invention comprises a punch steps, a heat-press step in regular turn, and a number of assembling steps.
This punch steps is to utilize punch forming that a polyester film sheet is shaped to a polyester pedestal; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery, and an installing space that is matched and defined by this supporting part and the portion of centering on.
This heat-press step be with a polyester reflecting piece hot pressing on the supporting part of this polyester pedestal and be arranged in this installing space and become an one-piece type mount pad.
This number of assembling steps is that at least one light emitting diode and a LGP that is fitted with at least one blooming piece are installed in this installing space.
The object of the invention and solve its technical problem and adopt following technical scheme to realize in addition again.The manufacturing approach of a kind of side direction light sources that proposes according to the present invention comprises a punch steps, a heat-press step in regular turn, and a number of assembling steps.
This punch steps is to utilize punch forming that a polyester film sheet is shaped to a polyester pedestal; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery, and an installing space that is matched and defined by this supporting part and the portion of centering on.
This heat-press step be with a polyester reflecting piece hot pressing on this polyester pedestal and become an one-piece type mount pad; This polyester reflecting piece has first reflecting part that an one is connected with on this supporting part and is arranged in this installing space, and one is connected with the reflecting wall portion in the portion in this polyester pedestal around this first reflecting part periphery and one.
This number of assembling steps is that the LGP that at least one light emitting diode and is fitted with at least one blooming piece is installed in this installing space.
The object of the invention and solve its technical problem and also adopt following technical scheme to realize in addition.The manufacturing approach of a kind of side direction light sources that proposes according to the present invention comprises a heat-press step, a punch steps in regular turn, and a number of assembling steps.
This heat-press step be with a polyester reflecting piece and polyester film sheet hot-forming be a polyester sheet.
This punch steps is to make this polyester sheet via punch forming; Make this polyester film sheet be shaped to a polyester pedestal; And being one, this polyester reflecting piece is connected with on this polyester pedestal; Make this polyester sheet become a mount pad, this polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery, and an installing space that is matched and defined by this supporting part and the portion of centering on; And this polyester reflecting piece has first reflecting part that an one is connected with on this supporting part and is arranged in this installing space, and one is connected with the reflecting wall portion in the portion in this polyester pedestal around this first reflecting part periphery and one.
This number of assembling steps is that at least one light emitting diode and a LGP that is fitted with at least one blooming piece are installed in this installing space.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme; Side direction light sources of the present invention and manufacturing approach thereof have advantage and beneficial effect at least: polyester pedestal and polyester reflecting piece that the present invention utilizes one to be connected with, can improve the intensity of this polyester reflecting piece, and because this polyester pedestal and this polyester reflecting piece all belong to the polyester material; Can effectively alleviate overall weight; Utilize hot pressing mode to be shaped to one-piece type mount pad simultaneously, procedure is simple, the problem that can also avoid sticker to lose efficacy and caused.
In sum, the invention relates to a kind of side direction light sources and manufacturing approach thereof.This side direction light sources comprises a mount pad, an optical unit, and a luminescence unit.This mount pad comprises a polyester pedestal, and an one is connected with the polyester reflecting piece on this polyester pedestal.This optical unit comprises that one is placed in the LGP in this mount pad, and at least one blooming piece that fits on this LGP.This luminescence unit also comprises at least one be arranged in this mount pad and towards the irradiant light emitting diode of incidence surface direction of this LGP.Utilization of the present invention all belongs to the polyester pedestal and the polyester reflecting piece of polyester material; Not only can improve the intensity of this polyester reflecting piece, can also effectively alleviate overall weight, utilize the hot pressing mode moulding simultaneously; Make procedure simple, and the problem of avoiding sticker to lose efficacy and caused.The present invention has obvious improvement technically, and has tangible good effect, really is the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of specification, and for let of the present invention above-mentioned with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the sketch map of explanation one existing backlight module.
Fig. 2 is the cutaway view of first preferred embodiment of explanation side direction light sources of the present invention.
Fig. 3 is the cutaway view of second preferred embodiment of explanation side direction light sources of the present invention.
Fig. 4 is the flow chart of first preferred embodiment of the manufacturing approach of explanation side direction light sources of the present invention.
Fig. 5 is the sketch map of each step among aid illustration Fig. 4.
Fig. 6 is the sketch map of second preferred embodiment of the manufacturing approach of explanation side direction light sources of the present invention.
Fig. 7 is the flow chart of the 3rd preferred embodiment of the manufacturing approach of explanation side direction light sources of the present invention.
Fig. 8 is the sketch map of each step among aid illustration Fig. 7.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To side direction light sources and its specific embodiment of manufacturing approach, structure, method, step, characteristic and the effect thereof that proposes according to the present invention, specify as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to appear in the following detailed description that cooperates with reference to graphic preferred embodiment.Through the explanation of the specific embodiment, when can being to reach technological means that predetermined purpose takes and effect to obtain one more deeply and concrete understanding to the present invention, yet the appended graphic usefulness that only provides reference and explanation be not to be used for the present invention is limited.
Seeing also shown in Figure 2ly, is the cutaway view of first preferred embodiment of explanation side direction light sources of the present invention.First preferred embodiment of side direction light sources 2 of the present invention comprises a mount pad 21, and is arranged at the optical unit 22 in this mount pad 21, and a pair ofly should be arranged at the luminescence unit 23 in this mount pad 21 by optical unit 22.
This mount pad 21 comprises a polyester (Polyethylene Terephthalate; PET) pedestal 211; And an one is connected with the polyester reflecting piece 212 on this polyester pedestal 211; This polyester pedestal 211 has the portion 214 that centers on that a supporting part 213, is surrounded on these supporting part 213 peripheries; And one by this supporting part 213 with should center on the installing space 215 that portion 214 matches and defines, this polyester reflecting piece 212 has first reflecting part 216 that an one is connected with on this supporting part 213 and is arranged in this installing space 215.In this preferred embodiment, this polyester reflecting piece 212 is the structures that are integrally formed type with the mode of hot pressing with this polyester pedestal 211.
This optical unit 22 comprises that one is placed in the LGP 221 in this installing space 215; And a plurality of blooming pieces 222 that fit on this LGP 221; This LGP 221 has installed surface 223, the exiting surface 224 in contrast to this installed surface 223 towards this first reflecting part 216; Reach one around this installed surface 223 and these exiting surface 224 peripheries and the incidence surface 225 towards this around portion 214, said blooming piece 222 is to fit on this exiting surface 224.
This luminescence unit 23 comprises that one is arranged in this installing space 215 and towards the irradiant light emitting diode 231 of incidence surface 225 directions of this LGP 221; The light that this light emitting diode 231 is penetrated can be got into by this incidence surface 225; And by this exiting surface 224 directions ejaculation; And the light that leaks via this installed surface 223; Can penetrate towards these exiting surface 224 directions via first reflecting part, 216 reflections of this polyester reflecting piece 212, form a planar light source via the diffusion of said blooming piece 222 again.
What this will specify be; The quantity of the light emitting diode 231 of this luminescence unit 23 also can be a plurality of; As long as the light that is sent can form a planar light source by the diffusion of said blooming piece 222 and just can reach identical effect, should not exceed with the content that present embodiment was disclosed.
Side direction light sources 2 of the present invention has advantage on reality is used:
1. in light weight: as to utilize one to be connected with and be all this polyester pedestal 211 and this polyester reflecting piece 212 of polyester material, not only can improve the intensity of this polyester reflecting piece 212, can also effectively alleviate overall weight.
2. the easy stability of technology is high: because this polyester pedestal 211 all belongs to the polyester material with this polyester reflecting piece 212; Can utilize hot pressing mode to be shaped to one-piece type mount pad 21; Not only procedure is simple; Can also avoid because of sticker lost efficacy, and make light source reflection inequality cause the uneven problem of brightness.
Seeing also shown in Figure 3ly, is the cutaway view of second preferred embodiment of explanation side direction light sources of the present invention.Second preferred embodiment of side direction light sources 2 of the present invention roughly is identical with first preferred embodiment, and place inequality is: this polyester reflecting piece 212 has one and is connected with the reflecting wall portion 217 in the portion 214 in this polyester pedestal 211 around these first reflecting part, 216 peripheries and one.
Utilization is around the reflecting wall portion 217 of these first reflecting part, 216 peripheries; Cooperate this first reflecting part 216 can in this polyester pedestal 211, form the reflecting effect of circulating type; Can also increase the light reflectance of this light emitting diode 231; Effectively avoid the leakage of light of this light emitting diode 231, and promote the brightness and the uniformity of light once more.
See also Fig. 4, shown in Figure 5, Fig. 4 is the flow chart of first preferred embodiment of the manufacturing approach of explanation side direction light sources of the present invention.Fig. 5 is the sketch map of each step among aid illustration Fig. 4.First preferred embodiment of the manufacturing approach of side direction light sources of the present invention comprises in regular turn: a punch steps 31, a heat-press step 32, and a number of assembling steps 33.
This punch steps 31 is to utilize punch forming that one polyester film sheet 210 is shaped to a polyester pedestal 211; This polyester pedestal 211 has the portion 214 that centers on that a supporting part 213, is surrounded on these supporting part 213 peripheries, reaches one by this supporting part 213 and this installing space 215 that matches and define around portion 214.
This heat-press step 32 be with a polyester reflecting piece 212 hot pressings on the supporting part 213 of this polyester pedestal 211 and be arranged in this installing space 215 and become an one-piece type mount pad 21.
This number of assembling steps 33 is with the luminescence unit that comprises a light emitting diode 231 23, with one be fitted with a plurality of blooming pieces 222 LGP 221 be installed in this installing space 215, and obtain side direction light sources 2 as shown in Figure 2.Certainly, luminescence unit 23 also can comprise a plurality of light emitting diodes 231 in practical application, still can reach identical effect, should not exceed with the content that present embodiment discloses.
Because this polyester pedestal 211 all belongs to the polyester material with this polyester reflecting piece 212; Therefore can utilize hot pressing mode to be shaped to one-piece type mount pad 21; Not only procedure is simple; And the hot pressing mode bond strength is high, can also avoid because of sticker lost efficacy, and make light source reflection inequality cause the uneven problem of brightness.
Seeing also shown in Figure 6ly, is the sketch map of second preferred embodiment of the manufacturing approach of explanation side direction light sources of the present invention.Second preferred embodiment of the manufacturing approach of side direction light sources of the present invention roughly is identical with this first preferred embodiment; Different places are: in this heat-press step 32; Hot pressing this polyester reflecting piece 212 on this polyester pedestal 211 has first reflecting part 216 that an one is connected with on this supporting part 213 and is arranged in this installing space 215; And one be connected with the reflecting wall portion 217 in the portion 214 in this polyester pedestal 211 around these first reflecting part, 216 peripheries and one, can process side direction light sources 2 as shown in Figure 3 whereby.
See also Fig. 7, shown in Figure 8, Fig. 7 is the flow chart of the 3rd preferred embodiment of the manufacturing approach of explanation side direction light sources of the present invention.Fig. 8 is the sketch map of each step among aid illustration Fig. 7.The 3rd preferred embodiment of the manufacturing approach of side direction light sources of the present invention comprises a heat-press step 32, a punch steps 31 in regular turn, and a number of assembling steps 33.
This heat-press step 32 be with a polyester reflecting piece 212 and a polyester film sheet 210 hot-forming be a polyester sheet 20.
This punch steps 31 is to be a mount pad 21 with these polyester sheet 20 punch formings; The polyester pedestal 211 of this mount pad 21 has the portion 214 that centers on that a supporting part 213, is surrounded on these supporting part 213 peripheries; And one by this supporting part 213 with center on the installing space 215 that portion 214 matches and defines; And the polyester reflecting piece 212 of this mount pad 21 has first reflecting part 216 that an one is connected with on this supporting part 213 and is arranged in this installing space 215, and one is connected with the reflecting wall portion 217 in the portion 214 in this polyester pedestal 211 around these first reflecting part, 216 peripheries and one.
This number of assembling steps 33 is that the LGP 221 that the luminescence unit that comprises a light emitting diode 231 23 and is fitted with a plurality of blooming pieces 222 is installed in this installing space 215, and processes side direction light sources 2 as shown in Figure 3.Certainly, luminescence unit 23 also can comprise a plurality of light emitting diodes 231 in practical application, still can reach identical effect, should not exceed with the content that present embodiment was disclosed.
Since this heat-press step 32 earlier with this polyester reflecting piece 212 and this polyester film sheet 210 hot-forming be this polyester sheet 20; The carrying out that promptly helps follow-up punch steps 31 also provides a kind of manufacturing approach that is different from previous embodiment to supply the user to select.
In sum; Side direction light sources 2 of the present invention and manufacturing approach thereof are utilized all to belong to this polyester pedestal 211 and this polyester reflecting piece 212 that polyester material and one are connected with, and not only can improve the intensity of this polyester reflecting piece 212; Can also effectively alleviate overall weight; Simultaneously, utilize hot pressing mode to make this polyester pedestal 211 be shaped to one-piece type mount pad 21 with this polyester reflecting piece 212, procedure is simple; The problem that can also avoid sticker to lose efficacy and caused is so can reach the object of the invention really.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the method for above-mentioned announcement capable of using and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (5)
1. side direction light sources, it is characterized in that: this side direction light sources comprises:
A mount pad; Comprise a polyester pedestal; And an one is connected with the polyester reflecting piece on this polyester pedestal; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery, and an installing space that is matched and defined by this supporting part and the portion of centering on, and this polyester reflecting piece has first reflecting part that an one is connected with on this supporting part and is arranged in this installing space;
An optical unit; Comprise a LGP that is placed in this installing space; And at least one fits in the blooming piece on this LGP; This LGP has an installed surface towards this first reflecting part, the exiting surface in contrast to this installed surface, reaches one around this installed surface and this exiting surface periphery and the incidence surface towards this around portion, and this blooming piece is to fit in this exiting surface; And
A luminescence unit comprises that at least one is arranged in this installing space and towards the irradiant light emitting diode of incidence surface direction of this LGP, the light that this light emitting diode penetrated can penetrate from this exiting surface direction.
2. side direction light sources as claimed in claim 1 is characterized in that wherein said polyester reflecting piece also has one and is connected with the reflecting wall portion in the portion in this polyester pedestal around this first reflecting part periphery and one.
3. the manufacturing approach of a side direction light sources, it is characterized in that: the manufacturing approach of this side direction light sources comprises following steps in regular turn:
A punch steps; Utilize punch forming that a polyester film sheet is shaped to a polyester pedestal; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery, and an installing space that is matched and defined by this supporting part and the portion of centering on;
A heat-press step, with a polyester reflecting piece hot pressing on the supporting part of this polyester pedestal and be arranged in this installing space and become an one-piece type mount pad; And
A number of assembling steps is installed at least one light emitting diode and a LGP that is fitted with at least one blooming piece in this installing space.
4. the manufacturing approach of a side direction light sources, it is characterized in that: the manufacturing approach of this side direction light sources comprises following steps in regular turn:
A punch steps; Utilize punch forming that a polyester film sheet is shaped to a polyester pedestal; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery, and an installing space that is matched and defined by this supporting part and the portion of centering on;
A heat-press step; With a polyester reflecting piece hot pressing on this polyester pedestal and become an one-piece type mount pad; This polyester reflecting piece has first reflecting part that an one is connected with on this supporting part and is arranged in this installing space, and one is connected with the reflecting wall portion in the portion in this polyester pedestal around this first reflecting part periphery and one; And
A number of assembling steps, the LGP that at least one light emitting diode and is fitted with at least one blooming piece is installed in this installing space.
5. the manufacturing approach of a side direction light sources, it is characterized in that: the manufacturing approach of this side direction light sources comprises following steps in regular turn:
A heat-press step, with a polyester reflecting piece and polyester film sheet hot-forming be a polyester sheet;
A punch steps; This polyester sheet is via punch forming; Make this polyester film sheet be shaped to a polyester pedestal, be connected with on this polyester pedestal, make this polyester sheet become a mount pad and this polyester reflecting piece is an one; This polyester pedestal has a supporting part, the portion that centers on that is surrounded on this supporting part periphery; And one by this supporting part and the installing space that matches and define around portion, and this polyester reflecting piece has first reflecting part that an one is connected with on this supporting part and is arranged in this installing space, and one is connected with the reflecting wall portion in the portion that centers in this polyester pedestal around this first reflecting part periphery and one; And
A number of assembling steps is installed at least one light emitting diode and a LGP that is fitted with at least one blooming piece in this installing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102653856A CN102374416A (en) | 2010-08-26 | 2010-08-26 | Lateral light source light-emitting device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102653856A CN102374416A (en) | 2010-08-26 | 2010-08-26 | Lateral light source light-emitting device and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102374416A true CN102374416A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102653856A Pending CN102374416A (en) | 2010-08-26 | 2010-08-26 | Lateral light source light-emitting device and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375771A (en) * | 2012-04-11 | 2013-10-30 | 海洋王（东莞）照明科技有限公司 | LED luminaire and light guide component thereof |
| CN104676316A (en) * | 2013-11-21 | 2015-06-03 | 马田专业公司 | Illumination system comprising an optical light mixing rod |
| US10641440B2 (en) | 2018-05-24 | 2020-05-05 | Pegatron Corporation | Light-emitting housing |
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| CN1742179A (en) * | 2003-01-29 | 2006-03-01 | 三菱丽阳株式会社 | Area light source |
| TW200844474A (en) * | 2007-03-22 | 2008-11-16 | Kimoto Kk | Backlight device and member |
| TW200904887A (en) * | 2007-07-18 | 2009-02-01 | Chi Mei Corp | Methyl acrylate series resin composition for light guide plate |
| CN101441358A (en) * | 2007-11-19 | 2009-05-27 | 奇力光电科技股份有限公司 | Backlight module unit |
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- 2010-08-26 CN CN2010102653856A patent/CN102374416A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1742179A (en) * | 2003-01-29 | 2006-03-01 | 三菱丽阳株式会社 | Area light source |
| TW200844474A (en) * | 2007-03-22 | 2008-11-16 | Kimoto Kk | Backlight device and member |
| TW200904887A (en) * | 2007-07-18 | 2009-02-01 | Chi Mei Corp | Methyl acrylate series resin composition for light guide plate |
| CN101441358A (en) * | 2007-11-19 | 2009-05-27 | 奇力光电科技股份有限公司 | Backlight module unit |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375771A (en) * | 2012-04-11 | 2013-10-30 | 海洋王（东莞）照明科技有限公司 | LED luminaire and light guide component thereof |
| CN104676316A (en) * | 2013-11-21 | 2015-06-03 | 马田专业公司 | Illumination system comprising an optical light mixing rod |
| US9523806B2 (en) | 2013-11-21 | 2016-12-20 | Martin Professional Aps | Illumination system comprising an optical light mixing rod |
| US9612380B2 (en) | 2013-11-21 | 2017-04-04 | Martin Professional Aps | Illumination system comprising an optical light mixing rod and a pressure mechanism to apply a pressure force to the optical light mixing rod and to press an entrance surface and emitting window together |
| CN104676316B (en) * | 2013-11-21 | 2017-10-24 | 马田专业公司 | Include the illuminator of optics optical mixing rod |
| US10641440B2 (en) | 2018-05-24 | 2020-05-05 | Pegatron Corporation | Light-emitting housing |
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Application publication date: 20120314 |