CN103090217B - Light-emitting device, surface mounting light-emitting device and display device - Google Patents
Light-emitting device, surface mounting light-emitting device and display device Download PDFInfo
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- CN103090217B CN103090217B CN201110359219.7A CN201110359219A CN103090217B CN 103090217 B CN103090217 B CN 103090217B CN 201110359219 A CN201110359219 A CN 201110359219A CN 103090217 B CN103090217 B CN 103090217B
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- light
- loading end
- emitting device
- main body
- joint face
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Abstract
The invention provides a light-emitting device which comprises a main body and a light source. The main body comprises a seat body and a plurality of terminals. The seat body is provided with a bearing face, each terminal is provided with a welding face, the welding faces form a connection face, an included angle is formed between the bearing face and the connection face, and the light source is allocated on the bearing face and electrically connected with the terminals. In addition, the invention further provides a surface mounting light-emitting device and a display device.
Description
Technical field
The invention relates to a kind of light-emitting device, and in particular to a kind of apsacline light-emitting device, surface mount
Type light-emitting device and display device.
Background technology
Light emitting diode (Light-Emitting Diode, LED) belongs to semiconductor light-emitting elements, its light-emitting diodes tube core
The material of piece is mainly using the compound of iii-v chemical element, such as gallium nitride (GaN), gallium phosphide (GaP) or GaAs
(GaAs), and its principle of luminosity is to convert electrical energy into luminous energy.Specifically, light emitting diode is by applying to compound semiconductor
Plus electric current, superfluous energy to be disengaged in the form of light by the combination of electronics and hole.Due to lighting for light emitting diode
Phenomenon is not to light by heating or Discharge illuminating, therefore the life-span length of light emitting diode was up to more than 100,000 hours.Additionally, luminous
The advantages of diode has more fast response speed, small volume, power saving, low stain, high-reliability, suitable volume production, so luminous two
The field of pole pipe application is quite varied, such as large-scale billboard, traffic signal light, mobile phone, scanning device, the light source of facsimile machine and luminous
Diode artistic lamp etc..
Known surface attaching type (Surface Mounted Device, SMD) light emitting diode includes a light-emitting diodes
Die, a loading end and multiple solders side, light-emitting diode chip for backlight unit have an optical axis, and light-emitting diode chip for backlight unit is arranged at carrying
On face, these solders side are generally disposed on the surface of circuit board so that light-emitting diode chip for backlight unit is by the solder side and electricity
Road plate is electrically connected with.When the solder side is mutually vertical with the optical axis of light emitting diode, loading end is mutually with the solder side
Level, the light direction of light-emitting diode chip for backlight unit is mutually vertical with the solder side, and traditionally calling this kind of light emitting diode is
Top view type (Top View) light emitting diode.When the optical axis of the solder side and light-emitting diode chip for backlight unit is mutually level, carry
Face is mutually vertical with the solder side, and the light direction of light emitting diode and the solder side are mutually level, and industry address is this
Light emitting diode is side-view type (Side View) light emitting diode.In order to the illumination, backlight or the display that adapt to various environment are needed
Ask, its light direction need to be adjusted to reach good illumination, backlight or display effect.However, in order to adjust light emitting diode
Light direction, often needing to set up extra component to be supported inclines overall structure, and can increase manufacturing cost and assembling work
When.
The content of the invention
The present invention provides a kind of light-emitting device, with inclined light direction.
The present invention proposes a kind of light-emitting device, including a main body and a light source.Main body includes a pedestal and multiple terminals.Seat
Body has a loading end.Each terminal has a weld part.The weld part constitutes a joint face.Loading end favour joint face and
There is an included angle A between the two, wherein 90 ° of 0 ° of ＜ A ＜.Light source is configured on loading end and is electrically connected at these terminals.
In one embodiment of this invention, the included angle A between above-mentioned joint face and loading end is 45 °.
In one embodiment of this invention, above-mentioned main body has an at least supporting part, and supporting part is bearing on a circuit board
To maintain the relative angle of main body and circuit board.
In one embodiment of this invention, above-mentioned main body has a holding tank, accommodates channel opening and defines an exiting surface,
There is another included angle B, wherein 90 ° of 0 ° of ＜ B ＜ wherein between exiting surface and loading end.
The present invention proposes a kind of surface attaching type light-emitting device, including a main body and a light-emitting diode chip for backlight unit.Main body bag
Include a pedestal and multiple terminals.Pedestal has a loading end.Each terminal has a weld part, and these weld parts constitute one and connect
Face.Loading end favours joint face and has an included angle A between the two, wherein 90 ° of 0 ° of ＜ A ＜.Light-emitting diode chip for backlight unit is configured
On loading end and it is electrically connected at the terminal.
In one embodiment of this invention, the included angle A between above-mentioned joint face and loading end is 45 °.
In one embodiment of this invention, above-mentioned main body further includes a printing opacity colloid, is filled in holding tank and covers light
Source.
The present invention proposes a kind of display device, including a display pannel, a framework and multiple stravismus type light-emitting devices.Frame
Frame combining accommodates display pannel.These light-emitting device down enter to be configured at framework, towards framework external parties to luminous, improvement
The outward appearance polytropy of known display device.Each light-emitting device includes a main body and a light source, and wherein main body includes a pedestal and many
Individual terminal.The pedestal has a loading end, and each terminal has a weld part, and these weld parts constitute a joint face.
The loading end favours joint face and has an angle between the two, and the light source is configured on loading end and is electrically connected with
In the terminal.
In one embodiment of this invention, the main body of above-mentioned each light-emitting device has a holding tank, loading end and light source
In holding tank, accommodate channel opening and define an exiting surface, there is wherein between exiting surface and loading end an included angle B, wherein
90 ° of 0 ° of ＜ B ＜.
In one embodiment of this invention, the main body of above-mentioned each light-emitting device has an at least supporting part, and supporting part holds
It is against circuit board to maintain the relative angle of main body and circuit board.
In one embodiment of this invention, a light-emitting device, for example, light emitting diode, the light source for using are light-emitting diodes
Die, which has an optical axis.Optical axis is inclined relative to joint face perpendicular to loading end, loading end, and optical axis is relative to joint face
Incline so that the light-emitting device of the present invention becomes completely different with traditional top view type light emitting diode and side-view type LED
Apsacline light emitting diode, with prominent technical characteristic and obvious progress, more produce traditional top view type light emitting diode
And the cannoted expected effect of side-view type LED.
Based on above-mentioned, in the light-emitting device of the present invention, main body has joint face and loading end, and loading end and joint face
It is angled relative to each other and accompanies an angle and makes loading end favour joint face.Whereby, when main body is connected to fixing end by joint face
When, the light direction of the light source being configured on loading end can be relatively fixed end and incline, therefore need not set up extra component to main body
Being supported to make light-emitting device have inclined light direction, to save manufacturing cost and reduce assembling man-hour.
Description of the drawings
It is that the above objects, features and advantages of the present invention can be become apparent, below in conjunction with tool of the accompanying drawing to the present invention
Body embodiment elaborates, wherein：
Side views of the Fig. 1 for the light-emitting device of one embodiment of the invention.
Axonometric charts of the Fig. 2 for the main body of Fig. 1.
Fig. 3 is the main body of Fig. 2 in the axonometric chart at another visual angle.
Side views of the Fig. 4 for the light-emitting device of another embodiment of the present invention.
Side views of the Fig. 5 for the light-emitting device of another embodiment of the present invention.
Axonometric charts of the Fig. 6 for the main body of Fig. 5.
Fig. 7 is the generalized section that the light-emitting device of Fig. 1 is applied to display device.
Main element symbol description：
50：Display device
52：Display pannel
54：Framework
100、200、300：Light-emitting device
110、210、310：Main body
110a、210a：Loading end
110b、210b：Joint face
110c、210c：Holding tank
110d、210d：Exiting surface
110e：Bottom surface
110f：Side
110g：Adsorption plane
112：Pedestal
112a：Printing opacity colloid
112b：Part I
112c：Part II
114：Terminal
114a：Weld part
114b：Connecting portion
120、220、320：Light source
130、330：Circuit board
132、232、332：Fixing end
316：Supporting part
A、B：Angle
C：Optical axis
Specific embodiment
Side views of the Fig. 1 for the light-emitting device of one embodiment of the invention.Axonometric charts of the Fig. 2 for the main body of Fig. 1.Refer to figure
1 and Fig. 2, the light-emitting device 100 of the present embodiment includes a main body 110 and a light source 120.Main body 110 has a loading end 110a
And a joint face 110b, joint face 110b are adapted to be coupled to a fixing end 132, and have between loading end 110a and joint face 110b
There is an included angle A, and make loading end 110a favour joint face 110b.In one embodiment of the invention, light-emitting device 100 is luminous two
Pole pipe, is light-emitting diode chip for backlight unit and is configured on loading end 110a with a light source 120.Light source 120 has an optical axis C, its
Perpendicular to loading end 110a, but favour joint face 110b.Main body 110 to provide light-emitting diode chip for backlight unit crystal bonding area or
The surface in routing area constitutes above-mentioned loading end 110a.In other embodiments, light source 120 can also be laser diode (laser
Diodes), organic electroluminescent element (organic electro-luminescent device, OELD) or other are appropriate
Light-emitting component, the present invention are not any limitation as to this.
Whereby, when main body 110 is connected to fixing end 132 by joint face 110b, the light being configured on loading end 110a
The light direction in source 120 can be relatively fixed end 132 and incline, thus need not set up that extra component is supported to main body 110 can
Make light-emitting device 100 that there is inclined light direction, to save manufacturing cost and reduce assembling man-hour.
In the present embodiment, the included angle A between joint face 110b and loading end 110a is for example, more than 0 degree and is less than 90 degree
Appropriate angle.For example, the included angle A between the joint face 110b and loading end 110a of the present embodiment is, for example, 45 degree, so
The present invention is not limited, and in other embodiments, the angle between joint face 110b and loading end 110a can be designed on demand
For other appropriate angles, and the light direction of light source 120 is made to be relatively fixed end 132 and incline.
Fig. 1 is refer to, the light-emitting device 100 of the present embodiment further includes a circuit board 130, and the surface of circuit board 130 is constituted
Above-mentioned fixing end 132, and main body 110 includes a pedestal 112 and multiple terminals 114.Loading end 110a is formed at pedestal 112, institute
State terminal 114 and be electrically connected at light source 120, there is each terminal 114 a weld part 114a, the weld part 114a to constitute above-mentioned company
Junction 110b and the surface of circuit board 130 is welded in, make light source 120 circuit board 130 is electrically connected to by the terminal 114.
Under traditional configuration mode, light source is more to be configured in the way of parallel to circuit board or perpendicular to circuit board, and allows user
Must be inclined together with circuit board in the lump and can just make light-emitting device there is inclined light direction.Due to the main body 110 of the present embodiment
Loading end 110a favour circuit board 130, therefore be not required to incline circuit board 130 and have can light-emitting device 100 to incline
Light direction.
The main body 110 of the present embodiment has a bottom surface 110e and one side 110f.Bottom surface 110e parallel to loading end 110a,
Side 110f is perpendicular to loading end 110a.As main body 110 is that the surface 132 of circuit board 130 is connected to by loading end 110a,
Therefore bottom surface 110e will not be contacted with circuit board 130 with side 110f and be had with fixing end 132 (i.e. the surface of circuit board 130)
Spacing.Additionally, main body 110 has more an adsorption plane 110g, and in the manufacture process of light-emitting device 100, can be by absorption main body
110 adsorption plane 110g carrying out the movement of main body 110, with the carrying out of sharp processing procedure.
Fig. 3 is the main body of Fig. 2 in the axonometric chart at another visual angle.Fig. 1 and Fig. 3 is refer to, specifically, the master of the present embodiment
Body 110 has a holding tank 110c, loading end 110a and light source 120 in holding tank 110c, make light source 120 will not expose and
It is protected.Additionally, in the present embodiment, main body 112 further includes a printing opacity colloid 112a, and printing opacity colloid 112a is filled in receiving
Groove 110c and cover light source 120, further to protect and fixed light source 120.
In the present embodiment, the material of pedestal 112 is, for example, plastic cement and is produced by injection molding manufacture procedure, printing opacity
The material of colloid 112a is, for example, silicones (silicone), epoxy resin (epoxy), acrylic resin (acrylic
) or other appropriate materials resin.In other embodiments, pedestal 112 and printing opacity colloid 112a can be other appropriate materials, this
Invention is not any limitation as to this.
Specifically, the pedestal 112 of the present embodiment includes an a connected Part I 112b and Part II 112c, holds
The groove 110c that receives is formed at Part II 112c.Each terminal 114 further includes a connecting portion 114b, and connecting portion 114b is connected to weld part
114a, weld part 114a are fixed on Part I 112b, and connecting portion 114b extends toward Part II 112c, and may be connected to and be located at
Light source 120 in holding tank 110c.Wherein, terminal 114 is from the part being connected with light source 120 of Part II 112c, toward bottom surface
The direction of 110e extends, and is extended along the side of Part I 112b in the way of the side of smooth Part I 112b, respectively
It is arranged on the side of Part I 112b with connecting portion 114b and weld part 114a.Additionally, Part II 112c's and light source
The part of 120 connections can be the crystal bonding area or routing area that pedestal 112 is supplied to light-emitting diode chip for backlight unit.Further, second
The structure for dividing the part being connected with light source 120 of 112c, connecting portion 114b and weld part 114a be formed in one.In addition,
The external form profile of the cross-section structure of Part I 112b can be arbitrary polygon, e.g. pentagon.Also, Part II 112c
The external form profile of cross-section structure can be arbitrary polygon, e.g. hexagon.
In the present embodiment, there is main body 110 an exiting surface 110d, above-mentioned holding tank 110c to be opened on exiting surface 110d,
And exiting surface 110d is as shown in Figure 1 parallel to loading end 110a.The present invention is not to exiting surface 110d relative to loading end 110a's
Angle is any limitation as, and the included angle B between exiting surface 110d and loading end 110a can be between 0 degree to 90 degree, below by Fig. 4
This is illustrated.
Side views of the Fig. 4 for the light-emitting device of another embodiment of the present invention.Refer to Fig. 4, the light-emitting device of the present embodiment
200 include a main body 210 and a light source 220.Main body 210 has a loading end 210a, a joint face 210b, a holding tank 210c
And an exiting surface 210d, joint face 210b is adapted to be coupled to a fixing end 232, and loading end 210a favours joint face 210b.
In holding tank 210c, light source 220 is, for example, light-emitting diode chip for backlight unit and is configured on loading end 210a loading end 210a, is held
The groove 210c that receives is opened on exiting surface 210d.The light-emitting device 200 of the present embodiment from the different places of the light-emitting device 100 of Fig. 1 is,
The exiting surface 210d of the main body 210 of the present embodiment is to favour loading end 210a.In other embodiments, more can be according to light-emitting device
Exiting surface 210d is designed as fitting with other relative to loading end 210a by considering in the demand or other designs in 200 external forms
When inclination angle, the present invention this is not any limitation as.
Side views of the Fig. 5 for the light-emitting device of another embodiment of the present invention.Axonometric charts of the Fig. 6 for the main body of Fig. 5.Refer to
Fig. 5 and Fig. 6, the main body 310 of the light-emitting device 300 of the present embodiment are similar to that the structure of the main body 110 of Fig. 1, and main body
310 with the relative configuration relation of circuit board 330 similar to Fig. 1 main body 110 and the relative configuration relation of circuit board 130, in this
Repeat no more.The light-emitting device 300 of the present embodiment is that main body 310 has at least from the different places of the light-emitting device 100 of Fig. 1
One supporting part 316 (being schematically shown as two), two supporting parts 316 are respectively positioned at the two ends of main body 310, and are bearing on fixing end 332 (i.e.
The surface of circuit board 330) to maintain the relative angle of main body 310 and fixing end 332, overall structure is more consolidated.
Above-mentioned light-emitting device 100, light-emitting device 200 and light-emitting device 300 are, for example, surface attaching type light-emitting device, so originally
Invention is not limited, and in other embodiments, light-emitting device 100, light-emitting device 200 and light-emitting device 300 can be other kinds
The device of class.
The light-emitting device of the present invention can be applicable to display device, be illustrated below by taking light-emitting device 100 as an example.Figure
7 is the generalized section that the light-emitting device of Fig. 1 is applied to display device.Fig. 7 is refer to, display device 50 includes a display face
Plate 52, a framework 54 and multiple light-emitting devices 100.54 combining of framework accommodates display pannel 52, and the light-emitting device 100
Down enters to be configured at around framework 54, to outside each angular emission light source.Using loading end and the company of the light-emitting device of the present invention
The characteristics of having an angle between junction and make light direction be relatively fixed end inclination, the framework 54 of known display device is changed
Good is the design with color lamp.In other embodiments, also light-emitting device 200 or light-emitting device 300 can be applied to show dress
On the outside framework put, group mode system arranges in pairs or groups the demand of appearance design, and not of the invention this is not any limitation as.
Light-emitting device described in above-described embodiment, can be white light emitting diode, and white light emitting diode can be with
Comprising blue led chips and yellow fluorescent powder, red light emitting diodes chip or red fluorescent powder can be more included.This
Outward, white light emitting diode more can include yellow fluorescent powder, more comprising red, green and blue led chips
Red fluorescent powder can further be included.In addition, light-emitting device can be comprising red, green or blue LED.Wherein, on
State in the printing opacity colloid that phosphor powder is distributed in described in above-described embodiment in the way of uniform, uneven or Concentraton gradient changes.
Light-emitting device described in above-described embodiment, can apply to room lighting, outdoor lighting, automobile-used, backlight module,
Byte shows, situation application, plant are used and special applications etc. are green can be on product.
In sum, in the light-emitting device of the present invention, main body has joint face and loading end, and loading end and joint face
Between have an angle and make loading end favour joint face.Whereby, when main body is connected to fixing end by joint face, configuration
The light direction of the light source on the loading end can be relatively fixed end and incline, therefore need not set up extra component and main body is supported
Can make light-emitting device that there is inclined light direction, to save manufacturing cost and reduce assembling man-hour.
Although the present invention is disclosed as above with preferred embodiment, so which is not limited to the present invention, any this area skill
Art personnel, without departing from the spirit and scope of the present invention, when a little modification and perfect, therefore the protection model of the present invention can be made
Enclose when by being defined that claims are defined.
Claims (10)
1. a kind of light-emitting device, including：
One main body, including：
One pedestal, including a connected Part I and a Part II, the Part I have a bottom surface, and the Part II has
There is a loading end, the bottom surface is parallel with the loading end；And
Multiple terminals, respectively the terminal include a weld part and a connecting portion, the connecting portion connects the weld part, and the weld part is fixed
In the Part I and constitute a joint face, between the loading end and the joint face have an included angle A, wherein 0 °<A<90°；With
And
One light source, is configured on the loading end, and the connecting portion extends toward the Part II, and may be connected to the light source.
2. light-emitting device as claimed in claim 1, it is characterised in that the included angle A between the joint face and the loading end is
45°。
3. light-emitting device as claimed in claim 1 or 2, it is characterised in that the main body has an at least supporting part, the supporting part
It is bearing on a circuit board to maintain the relative angle of the main body and the circuit board.
4. light-emitting device as claimed in claim 1, it is characterised in that the main body has a holding tank, the loading end and the light
Source is located in the holding tank, and the receiving channel opening defines an exiting surface, has one wherein between the exiting surface and the loading end
Included angle B, wherein 0 °<B<90°.
5. a kind of surface attaching type light-emitting device, including：
One main body, including：
One pedestal, including a connected Part I and a Part II, the Part I have a bottom surface, and the Part II has
There is a loading end, the bottom surface is parallel with the loading end；And
Multiple terminals, respectively the terminal include a weld part and a connecting portion, the connecting portion connects the weld part, and the weld part is fixed
In the Part I and constitute a joint face, the loading end favour the joint face and between the two have an included angle A, wherein 0 °
<A<90°；And
One light-emitting diode chip for backlight unit, is configured on the loading end, and the connecting portion extends toward the Part II, and may be connected to this
Luminous diode chip.
6. surface attaching type light-emitting device as claimed in claim 5, it is characterised in that should between the joint face and the loading end
Included angle A is 45 °.
7. the surface attaching type light-emitting device as described in claim 5 or 6, it is characterised in that the main body has a holding tank, should
Loading end and the light-emitting diode chip for backlight unit are located in the holding tank, and the main body also includes a printing opacity colloid, is filled in the receiving
Groove and cover the light-emitting diode chip for backlight unit.
8. a kind of display device, including：
One display pannel；
One framework, combining accommodate the display pannel；And
Multiple light-emitting devices, are fitted in the framework, and respectively the light-emitting device includes：
One main body, including：
One pedestal, including a connected Part I and a Part II, the Part I have a bottom surface, and the Part II has
There is a loading end, the bottom surface is parallel with the loading end；And
Multiple terminals, respectively the terminal include a weld part and a connecting portion, the connecting portion connects the weld part, and the weld part is fixed
In the Part I and a joint face is constituted, the loading end favours the joint face；And
One light source, is configured on the loading end, and the connecting portion extends toward the Part II, and may be connected to the light source.
9. display device as claimed in claim 8, it is characterised in that the main body of each light-emitting device has a holding tank, should
Loading end and the light source are located in the holding tank, and the receiving channel opening defines an exiting surface, wherein the exiting surface and the carrying
There is an included angle B, wherein 0 ° between face<B<90°.
10. display device as claimed in claim 8 or 9, it is characterised in that the main body of each light-emitting device has at least
Support part, the supporting part are bearing on a circuit board to maintain the relative angle of the main body and the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110359219.7A CN103090217B (en) | 2011-10-31 | 2011-10-31 | Light-emitting device, surface mounting light-emitting device and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110359219.7A CN103090217B (en) | 2011-10-31 | 2011-10-31 | Light-emitting device, surface mounting light-emitting device and display device |
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| CN103090217A CN103090217A (en) | 2013-05-08 |
| CN103090217B true CN103090217B (en) | 2017-04-12 |
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| TWI492420B (en) | 2011-10-31 | 2015-07-11 | Everlight Electronics Co Ltd | Light emitting device, surface mounted device-type light emitting device, and display |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232007A (en) * | 2006-11-28 | 2008-07-30 | 三星电子株式会社 | Light emitting diode package, backlight unit and liquid crystal display having the same |
| CN101994925A (en) * | 2009-08-13 | 2011-03-30 | 台湾伊必艾科技有限公司 | Surface adhesion type light-emitting component structure and making method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080186714A1 (en) * | 2004-03-25 | 2008-08-07 | Citizen Electronics Co., Ltd. | Light-emitting diode |
| TW200925498A (en) * | 2007-12-03 | 2009-06-16 | Tyc Brother Ind Co Ltd | Illumination device and installation method thereof and installation foot base of the illumination device |
| JP5312068B2 (en) * | 2009-01-30 | 2013-10-09 | 三洋電機株式会社 | Showcase |
| JP5370047B2 (en) * | 2009-09-25 | 2013-12-18 | 三菱化学株式会社 | Color rendering improvement method for white light emitting device and white light emitting device |
-
2011
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232007A (en) * | 2006-11-28 | 2008-07-30 | 三星电子株式会社 | Light emitting diode package, backlight unit and liquid crystal display having the same |
| CN101994925A (en) * | 2009-08-13 | 2011-03-30 | 台湾伊必艾科技有限公司 | Surface adhesion type light-emitting component structure and making method thereof |
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| CN103090217A (en) | 2013-05-08 |
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