CN105276527A - Side-light type luminescence lamp - Google Patents
Side-light type luminescence lamp Download PDFInfo
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- CN105276527A CN105276527A CN201410241941.4A CN201410241941A CN105276527A CN 105276527 A CN105276527 A CN 105276527A CN 201410241941 A CN201410241941 A CN 201410241941A CN 105276527 A CN105276527 A CN 105276527A
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- light
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Abstract
The invention provides a side-light type luminescence lamp, mainly comprising a side-light type luminescence module and a lampholder. One side of the side-light type luminescence module is provided with a first light-out surface. The first light-out surface is opposite to a second light-out surface. The top surface of the side-light type luminescence module is provided with a third light-out surface. The lampholder is arranged on the bottom surface of the side-light type luminescence module. the side-light type luminescence module is provided with the first light-out surface, the second light-out surface, and the third light-out surface, so at least three directions emit light, and the integrated light-type axis is symmetric to zero DEG.
Description
Technical field
The invention relates to a kind of side-lighting type light-emitting light fixture, it has the exiting surface at least three directions to be espespecially directed to a kind of side-lighting type light-emitting module, and overall structure can send axial symmetry in the light type at 0 degree of angle.
Background technology
The light source of generally common light emitting module structure and the different of exiting surface relative position, straight-down negative light emitting module and side-lighting type light-emitting module can be divided into, straight-down negative light emitting module design main concept is as can in response to the demand of more high brightness, directly light source is positioned over below liquid crystal panel, again via after baffle reflection, uniform light is scattered in front injection.Have that light extraction efficiency is high, spare part is less and the characteristic such as module thickness is thicker.And edge-light-type light emitting module is the edge of being put by light source in light emitting module, after light enters light guide plate by the printing net-point of bottom or micro-structural by ray guidance to exiting surface.Generally be usually used in the light emitting module of the following medium and small-sized of 18 inch, as the product of notebook computer, desktop computer and running gear etc.
Due to, Today, most utilizes above-mentioned plane light source module to be applied to lighting use more, the light emitting module of this kind of lamp device inside mainly has lamp source, light guide plate and diffusion sheet etc., wherein, this light guide plate mainly leans on light to enter this light guide plate inside via the incidence surface of light guide plate, photoconduction is drawn light guide plate by the conducting path changing light by guide-lighting mode again, and cause the total reflection of light to be mainly provided with catoptric arrangement by the bottom of this light guide plate, usually this catoptric arrangement utilizes micro-structural or site etc., and its main purpose is the exiting surface that led by light.
In known techniques, no matter to be straight-down negative light emitting module structure or side-lighting type light-emitting modular structure be all with single exiting surface is main ray structure, light source is concentrated on a face and carries out luminescence by traditional lighting mechanisms, so Conventional luminescent modular structure does not almost use the structure of a plurality of exiting surface simultaneously, and Conventional luminescent modular structure, for how to be combined by a plurality of light conducting plate structure, also not yet proposes any idea and concept.
Therefore, the place that the present invention is directed to above-mentioned deficiency strengthens, on the one hand for a Conventional luminescent modular structure only exiting surface, the present invention improves out a kind of side-lighting type light-emitting light fixture, and it has the exiting surface at least three directions to this, two sides exiting surface is also had more compared to Conventional luminescent modular structure, light emitting module structure of the present invention is made to have more good light transmittance efficiency, on the other hand, this side-lighting type light-emitting light fixture can combine a plurality of light conducting plate structure, and enable overall side-light type light-emitting lamp send light source brightness promote, and make its light type energy axial symmetry in 0 degree of angle, this is a kind of invention with progressive and novelty.
Summary of the invention
Main purpose of the present invention, be to provide a kind of side-lighting type light-emitting light fixture, a side-light type light emitting module is utilized to be arranged on a lamp socket, this side-lighting type light-emitting module has one first exiting surface, one second exiting surface and one the 3rd exiting surface, make overall structure can send the light at least three directions, and send energy axial symmetry in the light type at 0 degree of angle.
Secondary objective of the present invention, be to provide a kind of side-lighting type light-emitting light fixture, wherein this side-lighting type light-emitting module more comprises at least one light source and one first light guide plate, this light source sends a light and irradiates in this first light guide plate, makes this first light guide plate derive light and irradiates in this first exiting surface, this second exiting surface and the 3rd exiting surface.
Secondary objective of the present invention, be to provide a kind of side-lighting type light-emitting light fixture, wherein this side-lighting type light-emitting module more comprises at least one light source, one first light guide plate and one second light guide plate, this the second light guide plate is arranged at the side of this first light guide plate, and this light source is arranged at the side of this first light guide plate and this second light guide plate, this light source sends a light and irradiates in this first light guide plate and this second light guide plate, makes this first light guide plate and this second light guide plate derive light and irradiates in this first exiting surface, this second exiting surface and the 3rd exiting surface.
For reaching above-mentioned censured object and effect, the present invention is a kind of side-lighting type light-emitting light fixture, it mainly has a side-light type light emitting module and a lamp socket, this side-lighting type light-emitting module is set to one first exiting surface in side, this first exiting surface is relative with one second exiting surface, and the end face of this side-lighting type light-emitting module is set to one the 3rd exiting surface; And this lamp socket is arranged at the bottom surface of this side-lighting type light-emitting module.
Moreover, this side-lighting type light-emitting module, more comprise: at least one light source and this first light guide plate, this first light guide plate has at least one incidence surface, this light source be arranged at this incidence surface in side, and the opposite side adjacent with this incidence surface is this first exiting surface, the opposite face in this first exiting surface is this second exiting surface, and the end face of this first light guide plate is set to the 3rd exiting surface.
Further, arrange one second light guide plate, this second light guide plate is arranged at the side of this first light guide plate.
The beneficial effect implementing the present invention's generation is: the present invention utilizes side-lighting type light-emitting module to have the first exiting surface, the second exiting surface and the 3rd exiting surface, causes at least three light-emitting directions, and makes overall light type axial symmetry in 0 degree.
Accompanying drawing explanation
Figure 1A: it is the schematic perspective view of the side-lighting type light-emitting light fixture of the first embodiment of the present invention;
Figure 1B: it is the cross-sectional schematic of the side-lighting type light-emitting light fixture of the first embodiment of the present invention;
Fig. 1 C: it is the opticpath schematic diagram of the side-lighting type light-emitting light fixture of the first embodiment of the present invention;
Fig. 1 D: it is the opticpath schematic diagram of the side-lighting type light-emitting light fixture of the first embodiment of the present invention;
Fig. 1 E: it is the non-specular surface structural representation of the side-lighting type light-emitting light fixture of the first embodiment of the present invention;
Fig. 2 A: it is the schematic perspective view of the side-lighting type light-emitting light fixture of the second embodiment of the present invention;
Fig. 2 B: it is the cross-sectional schematic of the side-lighting type light-emitting light fixture of the second embodiment of the present invention;
Fig. 2 C: it is the opticpath schematic diagram of the side-lighting type light-emitting light fixture of the second embodiment of the present invention;
Fig. 2 D: it is the inner side non-specular surface structural representation of the side-lighting type light-emitting light fixture of the second embodiment of the present invention;
Fig. 2 E: it is the outside non-specular surface structural representation of the side-lighting type light-emitting light fixture of the second embodiment of the present invention;
Fig. 2 F: it is the inner side mirror surface structure schematic diagram of the side-lighting type light-emitting light fixture of the second embodiment of the present invention;
Fig. 3 A: it is the lampshade schematic perspective view of the side-lighting type light-emitting light fixture of the third embodiment of the present invention; And
Fig. 3 B: it is the lampshade cross-sectional schematic of the side-lighting type light-emitting light fixture of the third embodiment of the present invention.
[figure number is to as directed]
1 side-lighting type light-emitting module
A first exiting surface
B second exiting surface
C the 3rd exiting surface
10 lamp sockets
110 accommodation spaces
20 first light guide plates
200 incidence surfaces
210 first non-lens structure faces
220 second non-specular surface structural planes
230 the 3rd non-specular surface structural planes
240 the 4th non-specular surface structural planes
250 the 5th non-specular surface structural planes
260 mirror surface structure faces
30 light sources
31 light sources
310 light
40 second light guide plates
400 incidence surfaces
60 lampshades
70 drivers
Detailed description of the invention
In order to make architectural feature of the present invention and effect of reaching have a better understanding and awareness, spy's preferred embodiment and coordinate detailed description, is described as follows:
Because in known techniques, tradition side-lighting type light-emitting module is mostly all with single light-emitting area bright dipping, there is no the case utilizing multiple light-emitting area to carry out bright dipping, and traditional side-lighting type light-emitting module does not have the structure of a plurality of light guide plate combination yet, therefore, the present invention is directed to conventional construction to improve, invent a kind of side-lighting type light-emitting light fixture with at least three exiting surfaces, and further light-emitting lamp of the present invention more can combine a plurality of light conducting plate structure, and the combining structure of light guide plate its can send axial symmetry in the light type at 0 degree of angle, increase light efficiency and the light uniformity.
Refer to shown in Figure 1A to Fig. 1 E, its be the side-lighting type light-emitting light fixture of the first embodiment of the present invention three-dimensional, analyse and observe, opticpath and non-specular surface structural representation; As shown in the figure, the present invention is a kind of side-lighting type light-emitting light fixture, and it mainly comprises: side-light type light emitting module 1 and a lamp socket 10, and this side-lighting type light-emitting module 1 has one first exiting surface A, one second exiting surface B and the 3rd exiting surface C.
From the above, this side-lighting type light-emitting module 1 is set to this first exiting surface A in side, this first exiting surface A is relative to this second exiting surface B, and the end face of this side-lighting type light-emitting module 1 is set to one the 3rd exiting surface C, and this lamp socket is arranged at the bottom surface of this side-lighting type light-emitting module 1, wherein, this side-lighting type light-emitting module 1 can send the light at least three directions, and sends energy axial symmetry in the light type at 0 degree of angle.
Further, this side-lighting type light-emitting module 1 of the present invention, more comprise: at least one light source 30 and one first light guide plate 20, this first light guide plate 20 has at least one incidence surface 200, this light source 30 is arranged at the side of this incidence surface 200, and the opposite side adjacent with this incidence surface 200 is this first exiting surface A, opposite face in this first exiting surface A is this second exiting surface B, and the end face of this first light guide plate 20 is the 3rd exiting surface C, and this lamp socket 10 is arranged at the bottom surface of this first light guide plate 20, wherein, this light source 30 is light emitting diode, and the lighting angle of this light source 30 is between 110 degree to 120 degree, in addition, one driver 70 is further set, this driver 70 is arranged at an accommodation space 110 of this lamp socket 10 inside, this driver 70 is to provide the driving power needed for this light source 30.
This light source 30 of the present invention sends a light 310 (referring to Fig. 1 C and Fig. 1 D), this light 310 of part is directly to this first exiting surface A, this the second exiting surface B and the 3rd exiting surface C direct irradiation bright dipping, and this light 310 of another part irradiates bottom this first light guide plate 20, the bottom of this first light guide plate 20 is provided with this lamp socket 30, and this lamp socket 10 is reflective structure, this light 310 is subject to the reflection of this lamp socket 10, make this light 310 towards this first exiting surface A, this the second exiting surface B and the 3rd exiting surface C irradiates, side-lighting type light-emitting modular structure of the present invention is made to have effect of three bright dippings, and the light type energy axial symmetry that this light 310 sends is in 0 degree of angle.
One first non-specular surface structural plane 210 and one second non-specular surface structural plane 220 is further set, this the first non-specular surface structural plane 210 is arranged at this first exiting surface A of this first light guide plate 20 side, and this second non-specular surface structural plane 220 is arranged at this second exiting surface B of this first light guide plate 20 opposite side, wherein, diffuse reflection can be produced with this second non-specular surface structure 220 when light 310 exposes to this first non-specular surface structural plane 210, the phenomenon such as scattered reflection and mirror-reflection, be the mode destroying total reflection, make this light 310 can not lose part luminous energy because of the light total reflection be subject in this first light guide plate 20.
See also shown in Fig. 2 A to Fig. 2 F, its be the side-lighting type light-emitting light fixture of the second embodiment of the present invention three-dimensional, analyse and observe, opticpath, interior outside non-specular surface structure and inner side mirror surface structure schematic diagram; As shown in the figure, this side-lighting type light-emitting module 1 of the present invention further arranges one second light guide plate 40, and this second light guide plate 40 is juxtaposed on the side of this first light guide plate 20, and this second light guide plate has at least one incidence surface 400.
From the above, and this light source 30 is arranged at the side of this incidence surface 400 of this second light guide plate 40, the present invention does not limit this light source 30 and utilizes this incidence surface 200 and the side middle (not graphic) of this incidence surface 400 of this second light guide plate 40 of being located at this first light guide plate 20, or this light source 30 is set in this incidence surface 200 side of this first light guide plate 20, and another light source 31 is set in the side of this incidence surface 400 of this second light guide plate 40, the second embodiment of the present invention makes the following instructions with two light sources 30,31.
The present invention utilizes those light sources 30 and 31 to send this light 310, this light 310 irradiates in this first light guide plate 20 with in this second light guide plate 40 respectively via those incidence surfaces 200 and 400, the radiation modality of those light 310 is same as the mode described in the first embodiment, its difference be this light 310 of part in this first light guide plate 20 and this second light guide plate 40 this light 310 of part can mutual transmission between this first light guide plate 20 and this second light guide plate 40, and this light 310 reflected in this first light guide plate 20 and in this second light guide plate 40 is respectively toward this first exiting surface A, second exiting surface B and the 3rd exiting surface C irradiates, make this light 310 by the light type energy axial symmetry of the exiting surface institute bright dipping in three directions in 0 degree of angle, in other words, refer to Fig. 2 C, this first light guide plate 20 is symmetrical in Z axis with this light 310 of this second light guide plate 40, and Z axis is perpendicular to the end face of this first light guide plate 20 with this second light guide plate 40, the bright uniformity and the light transmittance efficiency of this side-lighting type light-emitting light fixture entirety of the present invention are better.
The present invention arranges at least one 3rd non-specular surface structural plane 230 further, 3rd non-specular surface structural plane 230 is arranged at adjacent at least one side position of this first light guide plate 20 and this second light guide plate 40, or the 3rd non-specular surface structural plane 230 is arranged at simultaneously the adjacent both sides (as shown in Figure 2 D) of this first light guide plate 20 and this second light guide plate 40, wherein, diffuse reflection can be produced when light 310 exposes to the 3rd non-specular surface structural plane 230, the phenomenon such as scattered reflection and mirror-reflection, be the mode destroying total reflection, make this light 310 can not lose part luminous energy because of the light total reflection be subject in this first light guide plate 20 or in this second light guide plate 40.
One the 4th non-specular surface structural plane 240 and one the 5th non-specular surface structural plane 250 is further set, 4th non-specular surface structural plane 240 is arranged at this first exiting surface A of this second light guide plate 40 side, and the 5th non-specular surface structural plane 250 is arranged at this second exiting surface B of this first light guide plate 20 side, the destruction that the 4th above-mentioned non-specular surface structural plane 240 and the 5th non-specular surface structural plane 250 are equal to the 3rd non-specular surface structural plane 230 is totally reflected effect, therefore, repeat no more.
At least one mirror surface structure face 260 is set further again, this mirror surface structure face 260 is arranged at the adjacent at least side of this first light guide plate 20 and this second light guide plate 40, or this mirror surface structure face 260 is arranged at simultaneously the adjacent both sides (as shown in Figure 2 F) of this first light guide plate 20 and this second light guide plate 40, wherein, total reflection can be produced in this mirror surface structure face 260 when this light 310 irradiates, make this light 310 in this first light guide plate 20 to external reflectance towards part the 3rd exiting surface A of this second exiting surface B and this first light guide plate 20, this light 310 is made outwards to be scattering into the light type of a fan, and this light 310 in this second light guide plate 40 is to external reflectance towards part the 3rd exiting surface C of this first exiting surface A and this second light guide plate 40, make this light 310 outwards be scattering into the light type of second half fan, this light 310 that this side-lighting type light-emitting light fixture entirety is sent is that axial symmetry is in the light type of 0 degree.
From the above, in the above-mentioned mode arranging this mirror surface structure face 240, make this light 310 in this first light guide plate 20 can not transmission in this second light guide plate 40, and cause the loss of luminous energy in transmission process, and this light 310 of this second light guide plate 40 also can not transmission in this first light guide plate 20, and cause the loss of luminous energy in transmission process, be and make luminous energy can not produce unnecessary waste in another light guide plate of transmission, and by this light 310 cover in this first exiting surface A, this the second exiting surface B and the 3rd exiting surface C, the brightness of side-lighting type light-emitting modular structure entirety can be promoted, and send and make the light type energy axial symmetry of this light 310 in 0 degree of angle, and the bright concentration degree of this side-lighting type light-emitting light fixture entirety and the uniformity better.
Moreover, between those non-specular surface structural planes 210,220 and 230 that the present invention is above-mentioned and those mirror surface structure faces 240, it can do collocation according to the demand of user and arrange, and said structure only needs to be symmetrical arranged between this first light guide plate 20 and this second light guide plate 40 and all can reach light type axial symmetry that entirety sends in 0 degree of angle.
See also Fig. 3 A and Fig. 3 B, it is panel light cover structure schematic perspective view and the generalized section of the side-lighting type light-emitting light fixture of the third embodiment of the present invention, as shown in the figure, the present invention further arranges a lampshade 60, this lampshade 60 covers on this first light guide plate 20 and this second light guide plate 40, this lampshade 60 forms enclosed construction with this lamp socket 10, further pattern is set on the surface of this lampshade 60, word or symbol are attractive in appearance, decoration or the use got the message across, in addition, this lampshade 60 is a kind of light-permeable materials, its light-permeable material is PC, PMMA, PS, PET etc., can be adulterated diffusion particle or processing micro structure in addition, optical homogeneity is improved and changes distribution curve flux, this lampshade 60 of the present invention can do to change according to the demand of user and replace.
In sum, the present invention is a kind of side-lighting type light-emitting light fixture, mainly comprise: this side-lighting type light-emitting module 1 and this lamp socket 10, this side-lighting type light-emitting module 1 is set to this first exiting surface A in side, this first exiting surface A is relative to this second exiting surface B, and the end face of this side-lighting type light-emitting module 1 is set to one the 3rd exiting surface C, and this lamp socket 10 is arranged at the bottom surface of this side-lighting type light-emitting module 1, with above-mentioned structure, the present invention has the exiting surface at least three directions, and the light type axial symmetry that overall structure is sent is in 0 degree of angle.
Above is only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to shape, structure, feature and the spirit described in the claims in the present invention scope change and modify, and all should be included in right of the present invention.
Claims (10)
1. a side-lighting type light-emitting light fixture, is characterized in that, it comprises:
One side-light type light emitting module, it is set to one first exiting surface in side, this first exiting surface is relative with one second exiting surface, and the end face of this side-lighting type light-emitting module is set to one the 3rd exiting surface; And
One lamp socket, it is arranged at the bottom surface of this side-lighting type light-emitting module.
2. side-lighting type light-emitting light fixture as claimed in claim 1, it is characterized in that, wherein this side-lighting type light-emitting module, it comprises:
At least one light source; And
One first light guide plate, it has at least one incidence surface, this light source be arranged at this incidence surface in side, and the opposite side adjacent with this incidence surface is provided with this first exiting surface, opposite face in this first exiting surface is provided with this second exiting surface, and the end face of this first light guide plate is set to the 3rd exiting surface.
3. side-lighting type light-emitting light fixture as claimed in claim 1, it is characterized in that, wherein this first exiting surface and this second exiting surface distinctly arrange one first non-specular surface structural plane and one second non-specular surface structural plane.
4. side-lighting type light-emitting light fixture as claimed in claim 2, it is characterized in that, one second light guide plate is further set, this the second light guide plate is arranged at the side of this first light guide plate, and this second light guide plate has an incidence surface, this light source is located in the middle of the side of this incidence surface of this first light guide plate and this incidence surface of this second light guide plate.
5. side-lighting type light-emitting light fixture as claimed in claim 2, it is characterized in that, one second light guide plate is further set, this the second light guide plate is arranged at the side of this first light guide plate, and this second light guide plate has an incidence surface, another light source is arranged at the side of this incidence surface of this second light guide plate.
6. the side-lighting type light-emitting light fixture as described in claim 4 or 5, is characterized in that, further comprises a non-specular surface structural plane, and this non-specular surface structural plane is arranged at this first light guide plate at least one side position adjacent with this second light guide plate.
7. the side-lighting type light-emitting light fixture as described in claim 4 or 5, is characterized in that, further comprises a mirror surface structure face, and this mirror surface structure face is arranged at this first light guide plate at least one side position adjacent with this second light guide plate.
8. side-lighting type light-emitting light fixture as claimed in claim 1, it is characterized in that, further arrange a lampshade, this lampshade is located on this side-lighting type light-emitting module, and this lampshade and this lamp socket form enclosed construction.
9. side-lighting type light-emitting light fixture as claimed in claim 8, is characterized in that, the surface of wherein this lampshade arranges pattern, word or symbol, and this lampshade is the light-permeable material of PC, PMMA, PS or PET.
10. side-lighting type light-emitting light fixture as claimed in claim 2, it is characterized in that, further arrange a driver, this driver is arranged at an accommodation space of this lamp socket inside, to provide the driving power needed for this light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241941.4A CN105276527A (en) | 2014-06-03 | 2014-06-03 | Side-light type luminescence lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241941.4A CN105276527A (en) | 2014-06-03 | 2014-06-03 | Side-light type luminescence lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105276527A true CN105276527A (en) | 2016-01-27 |
Family
ID=55146019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410241941.4A Pending CN105276527A (en) | 2014-06-03 | 2014-06-03 | Side-light type luminescence lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105276527A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246838Y (en) * | 1995-08-11 | 1997-02-05 | 李强 | Luminous sign board |
| JP2008224898A (en) * | 2007-03-09 | 2008-09-25 | Takachiho Koeki Kk | Article surveillance system |
| CN101586747A (en) * | 2009-06-23 | 2009-11-25 | 陈晓锋 | LED two-sided light-conducting board decorative lamp |
| CN201513801U (en) * | 2009-06-29 | 2010-06-23 | 陈晓锋 | Decorative light-emitting plate with holes of LED |
| CN101846845A (en) * | 2009-03-23 | 2010-09-29 | 友达光电股份有限公司 | Backlight module and double-sided liquid crystal display device |
| CN201652011U (en) * | 2010-03-05 | 2010-11-24 | 芜湖晨通照明有限责任公司 | Emergent lighting lamp using LED alarm |
| CN201795433U (en) * | 2010-09-21 | 2011-04-13 | 上海向隆电子科技有限公司 | Light guide plate capable of emitting light on double sides |
| CN202469661U (en) * | 2012-03-19 | 2012-10-03 | 海尔集团公司 | Lighting device |
| CN103187006A (en) * | 2011-12-27 | 2013-07-03 | 致伸科技股份有限公司 | Display device and input device with multilayer luminous patterns |
| CN103605177A (en) * | 2013-11-14 | 2014-02-26 | 深圳市华星光电技术有限公司 | Light guiding plate and side-entering backlight module applying the same |
| CN203571468U (en) * | 2013-09-24 | 2014-04-30 | 程有良 | LED lamp with acrylic light guide plate |
-
2014
- 2014-06-03 CN CN201410241941.4A patent/CN105276527A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246838Y (en) * | 1995-08-11 | 1997-02-05 | 李强 | Luminous sign board |
| JP2008224898A (en) * | 2007-03-09 | 2008-09-25 | Takachiho Koeki Kk | Article surveillance system |
| CN101846845A (en) * | 2009-03-23 | 2010-09-29 | 友达光电股份有限公司 | Backlight module and double-sided liquid crystal display device |
| CN101586747A (en) * | 2009-06-23 | 2009-11-25 | 陈晓锋 | LED two-sided light-conducting board decorative lamp |
| CN201513801U (en) * | 2009-06-29 | 2010-06-23 | 陈晓锋 | Decorative light-emitting plate with holes of LED |
| CN201652011U (en) * | 2010-03-05 | 2010-11-24 | 芜湖晨通照明有限责任公司 | Emergent lighting lamp using LED alarm |
| CN201795433U (en) * | 2010-09-21 | 2011-04-13 | 上海向隆电子科技有限公司 | Light guide plate capable of emitting light on double sides |
| CN103187006A (en) * | 2011-12-27 | 2013-07-03 | 致伸科技股份有限公司 | Display device and input device with multilayer luminous patterns |
| CN202469661U (en) * | 2012-03-19 | 2012-10-03 | 海尔集团公司 | Lighting device |
| CN203571468U (en) * | 2013-09-24 | 2014-04-30 | 程有良 | LED lamp with acrylic light guide plate |
| CN103605177A (en) * | 2013-11-14 | 2014-02-26 | 深圳市华星光电技术有限公司 | Light guiding plate and side-entering backlight module applying the same |
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Application publication date: 20160127 |
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