CN204289507U - A kind of New LED device and display screen thereof - Google Patents

A kind of New LED device and display screen thereof Download PDF

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Publication number
CN204289507U
CN204289507U CN201420601207.XU CN201420601207U CN204289507U CN 204289507 U CN204289507 U CN 204289507U CN 201420601207 U CN201420601207 U CN 201420601207U CN 204289507 U CN204289507 U CN 204289507U
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China
Prior art keywords
led
support
display screen
led device
new
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CN201420601207.XU
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Chinese (zh)
Inventor
杨庭洪
高源贵
刘传标
赵巍
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Foshan NationStar Optoelectronics Co Ltd
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Foshan NationStar Optoelectronics Co Ltd
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Priority to CN201420601207.XU priority Critical patent/CN204289507U/en
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Abstract

The utility model provides a kind of New LED device, comprises LED support, is arranged at the reflector on described LED support, be arranged at least one LED chip on described reflector, and cover the packing colloid of described LED chip, it is characterized in that, described LED support is regular hexagon structure.A kind of display screen, is formed by described New LED device manufacture, it is characterized in that, by the identical described New LED device of at least one size structure with etc. sideline parallel that mode is evenly distributed to be formed.Traditional little by the area of support display screen shared by the LED component of square structure of area ratio due to support display screen shared by the LED component of regular hexagon structure, thus, in the area of unit display screen, the number of support to be the number of the LED component of regular hexagon structure than support the be LED component of square structure is many, solves the display screen that traditional LED component being square structure by support is arranged in.

Description

A kind of New LED device and display screen thereof
Technical field
The utility model relates to LED field, particularly relates to a kind of New LED device and display screen thereof.
Background technology
High density Small Distance LED display has become the focus of development now, high density Small Distance product is constantly updated, but be more that LED component is done little by consideration, in fact, closely packed effect can be arrived according to the arrangement mode changing LED component, the closely spaced LED display of high density can be realized equally.Therefore the arrangement mode changed between LED component has great significance.Existing LED display screen with support be mainly the LED component of square structure for unit is arranged in uniform LED display.In the area of unit LED display, the number of LED component is few, and closs packing and the uniformity of its arrangement are good not, cause LED display resolution low, and final illumination effect are fine and smooth not.
In view of existing LED component and the intrinsic defect of display screen thereof, the utility model develops a kind of New LED device and display screen thereof, the uniformity solving the display screen be arranged in because of traditional support LED component that is square structure is good not, closs packing is not high enough, causes the luminous fine and smooth not and problem that resolution is low of display screen.
Summary of the invention
The utility model adopts following technical scheme to realize above-mentioned purpose:
A kind of New LED device, comprises LED support, is arranged at the reflector on described LED support, be arranged at least one LED chip on described reflector, and cover the packing colloid of described LED chip, it is characterized in that, described LED support is regular hexagon structure.
Preferably, described reflector port center is a with the distance in reflection wall of cup port sideline, the port sideline of described reflector is b to the beeline of the outer edge of the upper surface of LED support, and the size range of described LED support is 5.0mm >=2 (a+b) >=1.5mm.
Preferably, described LED support is black.
Preferably, described reflector is silvery white.
Preferably, described packing colloid is epoxy resin, silica gel or silicones.
Preferably, described LED chip comprises ruddiness, blue light and green LED chip.
Preferably, described LED chip is " one " font or triangle disposition arrangement.
A kind of display screen, is characterized in that, by the identical described New LED device of at least one size structure with etc. sideline parallel that mode is evenly distributed to be formed.
Preferably, the distance at the described New LED device interval of arbitrary neighborhood two is 2c, and the scope of the dot spacing of the described New LED device of arbitrary neighborhood two is 10mm >=2 (a+b+c) >=3mm.
The utility model has the following advantages:
1, in the utility model, a kind of New LED device, comprises LED support, is arranged at the reflector on described LED support, is arranged at the LED chip in described reflector and covers the packing colloid of described LED chip.Wherein, described LED support is regular hexagon structure.In the utility model, be that the LED component symmetry axis of square structure is many because support is the LED component of regular hexagon structure than traditional support, therefore, the display screen uniformity that the LED component being regular hexagon structure by support is arranged in is better, and illumination effect is finer and smoother.
2, in the utility model, based on the display screen that a kind of New LED device described above manufactures, described display screen by the support that at least one size structure is identical be regular hexagon structure LED component with etc. the mode that parallels of sideline is evenly distributed forms.In described display screen, the area of supporting structure display screen shared by the LED component of square that the area ratio of support display screen shared by the LED component of regular hexagon structure is traditional is little, in the area of unit display screen, the number of novel LED component is that the number of the LED component of square structure is many than traditional support, therefore, the display screen be evenly arranged into by described New LED device, its closs packing is higher, substantially increases the resolution of display screen.
Accompanying drawing explanation
Fig. 1 is the plane graph of a kind of New LED device of the utility model;
The plane graph of Fig. 2 to be traditional support be LED component of square structure;
Fig. 3 is the partial plan of the display screen that the utility model is arranged in by New LED device;
Fig. 4 is the partial plan of the display screen that traditional LED component being square structure by support is arranged in.
Embodiment
The utility model provides a kind of New LED device and display screen thereof, and in order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
a kind of embodiment of New LED device
As shown in Figure 1, a kind of New LED device, comprise LED support 1, be arranged at the reflector 2 on described LED support 1, be arranged at the ruddiness in reflector 2, green glow, blue light three-color LED chip and the packing colloid for covering described three-color LED chip, and for the bonding line of conducting chip and positive and negative electrode.
Wherein, the LED support 1 of described a kind of New LED device is regular hexagon structure.
The distance arranging the port center of the reflector 2 on described LED support and the wall of cup port sideline of reflector 2 is a;
The beeline arranging the outer edge of the upper surface of described LED support 1 and the wall of cup port sideline of described reflector 2 is b;
Wherein, the size range of described LED support 1 is 5.0mm >=2 (a+b) >=1.5mm;
Described LED support 1 is black;
Described reflector 2 is silvery white;
The arrangement mode of described ruddiness, green glow, blue light three-color LED chip can be " one " font or triangle disposition.
Described packing colloid can be epoxy resin, silica gel or silicones.
A kind of New LED device that the utility model provides and traditional support are compared with the LED component (as shown in Figure 2) of square structure, except LED support planform difference, its internal structure and size identical.Be that the LED component symmetry axis of square structure is many because support is the LED component of regular hexagon structure than traditional support, therefore, the display screen uniformity that the LED component being regular hexagon structure by support is arranged in is better, and illumination effect is finer and smoother.
a kind of embodiment of display screen
The utility model embodiment provides a kind of display screen (as shown in Figure 3) adopting a kind of New LED device described in above-described embodiment to manufacture wherein, described display screen by support be regular hexagon structure LED component with etc. the relative mode in sideline is evenly distributed forms.
In described display screen, between arbitrary neighborhood two New LED devices, the distance at interval is 2c;
Dot spacing scope between any two described New LED devices is: 10mm >=2 (a+b+c) >=3mm,
In display screen described in the utility model, between arbitrary neighborhood two New LED devices, the distance 2c at interval is too small, the heat dispersion of LED component can be made to be deteriorated, meanwhile, easily produce leaky; Between arbitrary neighborhood two New LED devices, the distance 2c at interval is excessive, can reduce the resolution of display screen.Therefore, in manufacturing process, need, according to concrete technical requirement and manufacturing condition, to set out the most applicable spacing.
In addition, in display screen described in the utility model, the area of display screen shared by a New LED device is S regular hexagon=2/ (a+b+c) (a+b+c) × 1/2 × 6=2 (a+b+c) 2; In the prior art, in the display screen (as shown in Figure 4) that the LED component being square structure by support is arranged in, the area of display screen shared by a LED component is S quadrangle >=[2 (a+b+c)] 2=4 (a+b+c) 2; Therefore, in unit display area, the number of New LED device is that the number of the LED component of square structure is many than support, its closs packing better effects if.The arrangement mode that it is the LED component of regular hexagon structure that arrangement mode due to the LED component by LED display of the prior art (as shown in Figure 4) with support being square structure is improved to support, the support that the utility model provides is that the LED component of regular hexagon structure and the LED display that uses this New LED device to be arranged in have Stability Analysis of Structures, under homalographic, LED component number is many, high uniformity, high closs packing, high-resolution advantage.
A kind of New LED device that the utility model provides and display screen thereof, its beneficial effect is:
1, in the utility model, a kind of New LED device, comprises LED support, is arranged at the reflector on described LED support, is arranged at the LED chip in described reflector and covers the packing colloid of described LED chip.Wherein, described LED support is regular hexagon structure.In the utility model, be that the LED component symmetry axis of square structure is many because support is the LED component of regular hexagon structure than traditional support, therefore, the display screen uniformity that the LED component being regular hexagon structure by support is arranged in is better, and illumination effect is finer and smoother.
2, in the utility model, based on the display screen that a kind of New LED device described above manufactures, described display screen by the support that at least one size structure is identical be regular hexagon structure LED component with etc. sideline relative mode is evenly distributed forms.In described display screen, the area of support display screen shared by the LED component of square structure that the area ratio of support display screen shared by the LED component of regular hexagon structure is traditional is little, in the area of unit display screen, the number of novel LED component is that the number of the LED component of square structure is many than conventional stent, therefore, the display screen be evenly arranged into by described New LED device, its closs packing is higher, substantially increases the resolution of display screen.
Be described in detail the utility model above, apply specific case and set forth principle of the present utility model and execution mode in literary composition, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection range of the utility model claim.

Claims (9)

1. a New LED device, comprises LED support, is arranged at the reflector on described LED support, be arranged at least one LED chip on described reflector, and cover the packing colloid of described LED chip, it is characterized in that, described LED support is regular hexagon structure.
2. a kind of New LED device according to claim 1, is characterized in that, described LED support is black.
3. a kind of New LED device according to claim 1, is characterized in that, described reflector is silvery white.
4. a kind of New LED device according to claim 1, is characterized in that, described packing colloid is epoxy resin, silica gel or silicones.
5. a kind of New LED device according to claim 1, it is characterized in that, described LED chip comprises ruddiness, blue light and green LED chip.
6. a kind of New LED device according to claim 1, is characterized in that, described LED chip is " one " font or triangle disposition arrangement.
7. a kind of New LED device according to claim 1, it is characterized in that, the distance arranging the port center of the reflector on described LED support and the wall of cup port sideline of reflector is a, the beeline arranging the outer edge of the upper surface of described LED support and the wall of cup port sideline of described reflector is b, and the size range of described LED support is 5.0mm >=2 (a+b) >=1.5mm.
8. a display screen, it is formed by the arbitrary described New LED device manufacture of claim 1 to 7, it is characterized in that, by the identical described New LED device of at least one size structure with etc. sideline parallel that mode is evenly distributed to be formed.
9. a kind of display screen according to claim 8, is characterized in that, the distance at the described New LED device interval of arbitrary neighborhood two is 2c, and the scope of the dot spacing of the described New LED device of arbitrary neighborhood two is 10mm >=2 (a+b+c) >=3mm.
CN201420601207.XU 2014-10-17 2014-10-17 A kind of New LED device and display screen thereof Active CN204289507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420601207.XU CN204289507U (en) 2014-10-17 2014-10-17 A kind of New LED device and display screen thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420601207.XU CN204289507U (en) 2014-10-17 2014-10-17 A kind of New LED device and display screen thereof

Publications (1)

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CN204289507U true CN204289507U (en) 2015-04-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020151604A1 (en) * 2019-01-24 2020-07-30 深圳光峰科技股份有限公司 Led display screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020151604A1 (en) * 2019-01-24 2020-07-30 深圳光峰科技股份有限公司 Led display screen

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