CN205028898U - Formula full color light emitting diode cut straightly and LED support thereof - Google Patents
Formula full color light emitting diode cut straightly and LED support thereof Download PDFInfo
- Publication number
- CN205028898U CN205028898U CN201520796243.0U CN201520796243U CN205028898U CN 205028898 U CN205028898 U CN 205028898U CN 201520796243 U CN201520796243 U CN 201520796243U CN 205028898 U CN205028898 U CN 205028898U
- Authority
- CN
- China
- Prior art keywords
- chip
- led support
- green glow
- bowl cup
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48111—Disposition the wire connector extending above another semiconductor or solid-state body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model is suitable for a LED field provides a LED support and has used the formula that the cut straightly full color light emitting diode of this LED support. The LED support includes first electrode pin and three second electrode pin, and the top of first electrode pin is equipped with the bowl cup, and the bowl cup has the bottom surface and encircles the lateral wall of bottom surface, the groove has still been seted up including the first plane that is used for supporting green glow chip and blue light chip in the bottom surface on the bottom surface, the bottom in the groove that sinks has the second plane that is used for supporting the ruddiness chip. Set up the groove on the bottom surface through the bowl cup at the LED support, and with ruddiness install the chip in the groove that sinks, with green glow chip and blue light install the chip on the first plane of the bottom surface of bowl cup to make ruddiness chip and the luminous height and the luminous angle of green glow chip and blue light chip reach unanimity, thereby make the LED who makes show that screen display shows that the colour picture is truer, the color is more beautiful, improves the display effect.
Description
Technical field
The utility model belongs to LED field, particularly relates to a kind of LED support and uses the direct insertion full-color light-emitting diode of this LED support.
Background technology
Light-emitting diode (i.e. LED, LightEmittingDiode) is a kind of solid-state semiconductor device, directly electricity can be converted into light.Clearly, the life-span is long, light efficiency is high, radiationless and low-power consumption for the feature of LED.
The spectrum of LED almost all concentrates on visible light frequency band.LED light source can utilize the red, green, blue principle of three primary colours, under computer technology controls, three kinds of colors are made to have 256 grades of gray scales and mixing arbitrarily, 256 × 256 × 256=16777216 kind color can be produced, form different photochromic combination changeful, realize colourful dynamic change effect and various image.
Along with the development of LED technology, LED display is applied in the multiple occasions such as indoor and outdoor more and more.LED display is generally assembled by some LED display modules.The LED chip that on LED display, each pixel Guan Yousan sends out red, green, blue respectively forms jointly.The module that the LED chip then sending out red, green, blue respectively by three is assembled into is a full-color light-emitting diode.And each LED display is made up of some full-color light-emitting diodes.Along with the raising people of quality of the life are to the definition of display screen, the lighting angle of pixel, brightness, imaging effect is proposed requirement.Imaging standards more and more to high definition low-density display screen is with great visual angle close.And due in prior art, red light chips is different with structure that is blue, green glow chip, thickness BELAND, the green glow chip of red light chips are higher, and the positive and negative electrode of red light chips lays respectively at its tow sides, and the positive and negative motor of indigo plant, green glow chip is on the same face of its chip.Refer to Fig. 1, when existing red light chips 51, green glow chip 52 and blue chip 53 are arranged on a formation full-color light-emitting diode in the bowl cup 91 of same LED support 90, red light chips will be caused highly different with luminescence from lighting angle that is blue, green glow chip, thus affect the display effect of the LED display made.
Utility model content
The purpose of this utility model is to provide a kind of LED support, be intended to solve when red light chips, green glow chip and blue chip being installed in the bowl cup of existing LED support, red light chips can be caused highly different with luminescence from lighting angle that is blue, green glow chip, and affect the problem of the display effect of the LED display made.
The utility model realizes like this, a kind of LED support, comprise the first electrode pin and three spaced second electrode pins, the top of described first electrode pin is provided with the bowl cup for installing red light chips, green glow chip and blue chip, and described bowl cup has for supporting described red light chips, described green glow chip and the bottom surface of described blue chip and the sidewall around described bottom surface; Described bottom surface comprises the first plane for supporting described green glow chip and described blue chip, described bottom surface also offer for installing described red light chips with the lower deep gouge making this red light chips and described green glow chip and described blue chip be positioned at same luminous height, the bottom of described lower deep gouge has the second plane for supporting described red light chips, and described first plane is positioned at the top of described lower deep gouge.
Further, the depth bounds of described lower deep gouge is 0.8-1.3mm.
Further, the side at the top of described first electrode pin is convexly equipped with the electrode disk for being electrical connected with described green glow chip and described blue chip, and described electrode disk is positioned at the side of described bowl cup.
Further, in three described second electrode pins: described second electrode pin is positioned at described first electrode pin near the side of described electrode disk, another two described second electrode pins are positioned at the side of described second electrode pin away from described electrode disk.
Further, the connecting plate connecting described first electrode pin and three described second electrode pins is also comprised.
Further, each described second electrode pin comprise near the first paragraph of described bowl cup, by described first paragraph towards the second segment tilting to extend away from described bowl cup direction and the 3rd section that is extended towards the top orientation away from this second electrode pin by described second segment.
Further, rounded, oval, the rectangle of the profile of described bowl cup or triangle.
The utility model by offering lower deep gouge on the bottom surface of the bowl cup of LED support, and red light chips is arranged in lower deep gouge, green glow chip and blue chip are arranged in the first plane of the bottom surface of bowl cup, thus the luminescence of red light chips and green glow chip and blue chip is highly reached unanimity, and the lighting angle of red light chips and green glow chip and blue chip is also reached unanimity, thus make that the LED display Show Color picture made is truer, color is more beautiful, improves display effect.
Another object of the present utility model is to provide a kind of direct insertion full-color light-emitting diode, comprise red light chips, green glow chip and blue chip, also comprise LED support as above, described green glow chip and described blue chip are installed in the first plane of the bowl cup of described LED support, and described red light chips is installed in the second plane of described bowl cup.
Further, the package at three the second pin tops of the bowl cup encapsulating described LED support and described LED support is also comprised.
Further, rounded, oval, the rectangle of the profile of described package or triangle.
Direct insertion full-color light-emitting diode of the present utility model employs above-mentioned LED support, thus this direct insertion full-color light-emitting diode display color is more beautiful, true, the LED display Show Color picture using this direct insertion full-color light-emitting diode to make is truer, color is more beautiful, and display effect is better.
Accompanying drawing explanation
Fig. 1 is the structure for amplifying schematic diagram that after a kind of LED support that prior art provides installs green glow chip, blue chip and red light chips, bowl cup portion is divided.
Fig. 2 be a kind of LED support of providing of the utility model embodiment one face structural representation;
Fig. 3 is the structure for amplifying schematic diagram that after the bowl cup portion of the LED support of Fig. 2 divides installation green glow chip, blue chip and red light chips, bowl cup portion is divided;
Fig. 4 is the plan structure schematic diagram that the bowl cup portion of Fig. 3 is divided.
Fig. 5 is that the bowl cup portion of a kind of LED support that the utility model embodiment two provides divides the plan structure schematic diagram after installing green glow chip, blue chip and red light chips.
Fig. 6 be a kind of direct insertion full-color light-emitting diode that the utility model embodiment three provides face structural representation;
Fig. 7 is the plan structure schematic diagram of the direct insertion full-color light-emitting diode of Fig. 6.
Fig. 8 is the plan structure schematic diagram of a kind of direct insertion full-color light-emitting diode that the utility model embodiment four provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " top ", " end " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Embodiment one:
Refer to Fig. 2, Fig. 3 and Fig. 4, a kind of LED support 100a that the utility model embodiment provides, comprise the first electrode pin 10, three the second electrode pins 20; The top of the first electrode pin 10 is provided with bowl cup 11a, and bowl cup 11a has bottom surface (not marking in figure) and the sidewall 111 around bottom surface; Three second electrode pin 20 intervals arrange, and and the first electrode pin 10 also arrange at interval; Bowl cup 11a, for installing red light chips 51, green glow chip 52 and blue chip 53, in general red light chips 51, green glow chip 52 and blue chip 53 are arranged on the bottom surface of bowl cup 11a, and the sidewall 111 of bowl cup 11a plays the effect regulating lighting angle.Bottom surface comprises the first plane 112, first plane 112 and is used for installing and supporting green glow chip 52 and blue chip 53; Bottom surface offers lower deep gouge 113, the bottom of lower deep gouge 113 has the second plane 114, second plane 114 and is used for installing and supporting red light chips 51; First plane 112 is positioned at the top of lower deep gouge 113, when green glow chip 52 and blue chip 53 are arranged in the first plane 112, and red light chips 51 is when being arranged in the second plane 114, red light chips 51 and green glow chip 52 and blue chip 53 can be made to be positioned at same luminous height, thus red light chips 51 is also reached unanimity with green glow chip 52 and blue chip 53 lighting angle, thus the pixel that red light chips 51, green glow chip 52 and blue chip 53 are formed display is more true, color is more beautiful.
By offering lower deep gouge 113 on the bottom surface of the bowl cup 11a of LED support 100a, and red light chips 51 is arranged in lower deep gouge 113, green glow chip 52 and blue chip 53 are arranged in the first plane 112 of the bottom surface of bowl cup 11a, thus red light chips 51 is highly reached unanimity with the luminescence of green glow chip 52 and blue chip 53, and red light chips 51 is also reached unanimity with the lighting angle of green glow chip 52 and blue chip 53, thus make that the LED display Show Color picture made is truer, color is more beautiful, improves display effect.
Further, the depth bounds of lower deep gouge 113 is 0.8-1.3mm.In general, due to the difference of the error in processing technology and Working position, can there are some difference in red light chips 51 thickness, just the roughly thickness of each red light chips 51 can not differ too many; Therefore the depth bounds of lower deep gouge 113 is set to 0.8-1.3mm, can be arranged in LED support 100a corresponding to the bowl cup 11a that offers the darker lower deep gouge 113 of the degree of depth according to the larger red light chips 51 of screening thickness; And the less red light chips 51 of thickness is arranged in LED support 100a corresponding to the bowl cup 11a that offers the more shallow lower deep gouge 113 of the degree of depth, highly better reach unanimity with the luminescence of green glow chip 52 and blue chip 53 to make red light chips 51.In addition, be 0.8-1.3mm by the depth bounds of lower deep gouge 113, under processing during deep gouge 113, can so that the intermediate value of its degree of depth to allow certain error, thus make processing and fabricating simpler.Preferably, the degree of depth of lower deep gouge 113 is 1mm, to adapt to most of red light chips 51.
Further, the side at the top of the first electrode pin 10 is convexly equipped with electrode disk 12, and electrode disk 12 is positioned at the side of bowl cup 11a.Electrode disk 12 is set, for being electrical connected with green glow chip 52 and blue chip 53.Owing to being provided with the first electrode pin 10 and three the second electrode pins 20, and when red light chips 51, green glow chip 52 and blue chip 53 are arranged in bowl cup 11a, red light chips 51 can be electrical connected with the bottom of bowl cup 11a simultaneously, and green glow chip 52 and blue chip 53 also can be electrical connected with the first electrode pin 10, thus red light chips 51, green glow chip 52 and blue chip 53 is made to share a negative electrode; And red light chips 51, green glow chip 52 are connected with three the second electrode pins 20 respectively with the positive electrode of blue chip 53, to control red light chips 51, green glow chip 52 and blue chip 53 respectively.Certainly, red light chips 51, green glow chip 52 and blue chip 53 shares a positive electrode; And red light chips 51, green glow chip 52 are connected with three the second electrode pins 20 respectively with the negative electrode of blue chip 53.Electrode disk 12 is set at the top of the first electrode pin 10, is electrical connected to facilitate green glow chip 52 and blue chip 53 and the first electrode pin 10.
Further, in three the second electrode pins 20: second electrode pin 20 is positioned at the first electrode pin 10 near the side of electrode disk 12, another two the second electrode pins 20 are positioned at the side of the second electrode pin 20 away from electrode disk 12.This setup, can make at electric connection wire 40 similar length by red light chips 51, green glow chip 52 and blue chip 53, and it is long that certain can not be caused to be electrically connected wire 40.
Further, this LED support 100a also comprises the connecting plate 30 of connection first electrode pin 10 and three the second electrode pins 20.Connecting plate 30 is set, better can supports the first electrode pin 10 and three the second electrode pins 20, to facilitate installation and fixing red light chips 51, green glow chip 52 and blue chip 53.
Further, each second electrode pin 20 comprises first paragraph 21, second segment 22 and the 3rd section 23.First paragraph 21 is one section near bowl cup 11a; Second segment 22 is tilted to extend towards away from bowl cup 11a direction by first paragraph 21; Extended towards the top orientation away from this second electrode pin 20 by second segment 22 for 3rd section 23.This vibrational power flow, can arrange relatively little, to make the less direct insertion all-colour LED of pixel by the top of LED support 100a.
Further, in the present embodiment, the profile of bowl cup 11a is rounded.Green glow chip 52 and blue chip 53 can be arranged side by side by this structure, and red light chips 51 is arranged on the side of green glow chip 52 and blue chip 53, thus make red light chips 51, green glow chip 52 and blue chip 53 be positioned at leg-of-mutton three angle place, so that the pixel of red light chips 51, green glow chip 52 and blue chip 53 composition is less, the luminous energy sent better mixes, to improve display effect.
Embodiment two:
Refer to Fig. 5, being distinguished as of the LED support 100b of the present embodiment and the LED support of embodiment one: the elliptical in its outer shape of bowl cup 11b, red light chips 51, green glow chip 52 and blue chip 53 can arrange in a row by this structure, thus make the direct insertion full-color light-emitting diode width made less.In other embodiments, the profile of bowl cup 11b can also rectangular or triangle etc.
Other structure of the LED support 100b of the present embodiment is identical with other structure of the LED support of embodiment one, at this not in burden.
Embodiment three:
Refer to Fig. 6 and Fig. 7, the direct insertion full-color light-emitting diode 200a of the one that the utility model embodiment provides, see also Fig. 3, this direct insertion full-color light-emitting diode 200a comprises red light chips 51, green glow chip 52, blue chip 53 and LED support 100, and this LED support 100 is LED support as above.Green glow chip 52 and blue chip 53 are installed in the first plane 112 of the bowl cup of LED support 100, and red light chips 51 is installed in the second plane 114 of bowl cup.This direct insertion full-color light-emitting diode 200a employs above-mentioned LED support 100, thus this direct insertion full-color light-emitting diode 200a display color is more beautiful, true, the LED display Show Color picture using this direct insertion full-color light-emitting diode 200a to make is truer, color is more beautiful, and display effect is better.
Further, this direct insertion full-color light-emitting diode 200a also comprises the package 60a at the bowl cup of packaged LED support 100 and three the second pin tops of LED support 100.Package 60a is set and better can protects red light chips 51, green glow chip 52, blue chip 53, to improve this direct insertion full-color light-emitting diode 200a useful life.
Further, the profile of package 60a is rounded.The light that red light chips 51, green glow chip 52, blue chip 53 send can distribute to surrounding by this structure uniformly.
Embodiment four:
Refer to Fig. 8, being distinguished as of the direct insertion full-color light-emitting diode 200b of the present embodiment and the direct insertion full-color light-emitting diode of embodiment three: the elliptical in its outer shape of package 60b, this structure can make direct insertion full-color light-emitting diode 200b width less.In other embodiments, the profile of package 60b can also rectangular or triangle etc.
Other structure of direct insertion full-color light-emitting diode 200b of the present embodiment is identical with other structure of the direct insertion full-color light-emitting diode of embodiment one, at this not in burden.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a LED support, comprise the first electrode pin and three spaced second electrode pins, the top of described first electrode pin is provided with the bowl cup for installing red light chips, green glow chip and blue chip, and described bowl cup has for supporting described red light chips, described green glow chip and the bottom surface of described blue chip and the sidewall around described bottom surface; It is characterized in that, described bottom surface comprises the first plane for supporting described green glow chip and described blue chip, described bottom surface also offer for installing described red light chips with the lower deep gouge making this red light chips and described green glow chip and described blue chip be positioned at same luminous height, the bottom of described lower deep gouge has the second plane for supporting described red light chips, and described first plane is positioned at the top of described lower deep gouge.
2. LED support as claimed in claim 1, it is characterized in that, the depth bounds of described lower deep gouge is 0.8-1.3mm.
3. LED support as claimed in claim 1, is characterized in that, the side at the top of described first electrode pin is convexly equipped with the electrode disk for being electrical connected with described green glow chip and described blue chip, and described electrode disk is positioned at the side of described bowl cup.
4. LED support as claimed in claim 3, it is characterized in that, in three described second electrode pins: described second electrode pin is positioned at described first electrode pin near the side of described electrode disk, another two described second electrode pins are positioned at the side of described second electrode pin away from described electrode disk.
5. the LED support as described in any one of claim 1-4, is characterized in that, also comprises the connecting plate connecting described first electrode pin and three described second electrode pins.
6. the LED support as described in any one of claim 1-4, it is characterized in that, each described second electrode pin comprise near the first paragraph of described bowl cup, by described first paragraph towards the second segment tilting to extend away from described bowl cup direction and the 3rd section that is extended towards the top orientation away from this second electrode pin by described second segment.
7. the LED support as described in any one of claim 1-4, is characterized in that, the profile of described bowl cup is rounded, oval, rectangle or triangle.
8. a direct insertion full-color light-emitting diode, comprise red light chips, green glow chip and blue chip, it is characterized in that, also comprise the LED support as described in any one of claim 1-7, described green glow chip and described blue chip are installed in the first plane of the bowl cup of described LED support, and described red light chips is installed in the second plane of described bowl cup.
9. direct insertion full-color light-emitting diode as claimed in claim 8, is characterized in that, also comprises the package at three the second pin tops of bowl cup and the described LED support encapsulating described LED support.
10. direct insertion full-color light-emitting diode as claimed in claim 9, is characterized in that, the profile of described package is rounded, oval, rectangle or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796243.0U CN205028898U (en) | 2015-10-15 | 2015-10-15 | Formula full color light emitting diode cut straightly and LED support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796243.0U CN205028898U (en) | 2015-10-15 | 2015-10-15 | Formula full color light emitting diode cut straightly and LED support thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205028898U true CN205028898U (en) | 2016-02-10 |
Family
ID=55261410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796243.0U Active CN205028898U (en) | 2015-10-15 | 2015-10-15 | Formula full color light emitting diode cut straightly and LED support thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205028898U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876555A (en) * | 2017-04-17 | 2017-06-20 | 惠州雷曼光电科技有限公司 | Surface mount type LED support and adopting surface mounted LED device |
| CN108520706A (en) * | 2018-06-15 | 2018-09-11 | 永林电子有限公司 | A kind of RGB collocation infrared wavelength light filling identification scanning induction LED structure and application |
| CN110391262A (en) * | 2018-04-23 | 2019-10-29 | 茂邦电子有限公司 | The luminescence unit coplanar structure of micro- light emitting diode indicator |
| JP2022542736A (en) * | 2019-07-26 | 2022-10-07 | 泉州三安半導体科技有限公司 | Light-emitting device package device and display device |
-
2015
- 2015-10-15 CN CN201520796243.0U patent/CN205028898U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876555A (en) * | 2017-04-17 | 2017-06-20 | 惠州雷曼光电科技有限公司 | Surface mount type LED support and adopting surface mounted LED device |
| CN110391262A (en) * | 2018-04-23 | 2019-10-29 | 茂邦电子有限公司 | The luminescence unit coplanar structure of micro- light emitting diode indicator |
| CN108520706A (en) * | 2018-06-15 | 2018-09-11 | 永林电子有限公司 | A kind of RGB collocation infrared wavelength light filling identification scanning induction LED structure and application |
| JP2022542736A (en) * | 2019-07-26 | 2022-10-07 | 泉州三安半導体科技有限公司 | Light-emitting device package device and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205028898U (en) | Formula full color light emitting diode cut straightly and LED support thereof | |
| CN203404682U (en) | Backlight module and liquid crystal display device | |
| CN208240676U (en) | A kind of four-in-one mini-LED mould group and its display screen | |
| CN204834691U (en) | 5050 LED paster light sources of four -core based on two reflection of light cup | |
| CN204538080U (en) | A kind of LED support of built-in RGBW wafer and LED product thereof | |
| CN204289519U (en) | Tetrad full-color light-emitting diode and LED show module | |
| CN206210351U (en) | A kind of RGBW display screens | |
| CN102376736A (en) | Black-outside and white-inside type high-brightness full-color surface mounted device and light emitting diode (LED) display screen | |
| CN104282237A (en) | LED integrated pixel packaging module and high-definition display screen thereof | |
| CN202598261U (en) | High-light high color rendering index (CRI) warm white light light-emitting diode (LED) lamp and LED module | |
| KR20160081470A (en) | White light emitting device | |
| CN202126810U (en) | Novel outdoor three-in-one light-emitting diode (LED) full color display | |
| CN206098444U (en) | Polycrystal LED packaging support and polycrystal LED packaging body | |
| CN202196814U (en) | Three-channel pole-shared light-emitting diode | |
| CN101968169A (en) | Warm white LED lamp with high brightness and high color rendering index | |
| CN205231117U (en) | Surface mounting type LED | |
| WO2016078015A1 (en) | Led light-emitting unit | |
| CN204884446U (en) | LED display screen | |
| CN101901864B (en) | LED (Light-Emitting Diode) module and LED illumination device | |
| CN202523708U (en) | Multi-chip light-emitting diode (LED) | |
| CN204143793U (en) | A kind of integrated pixel encapsulation module of LED and high-definition display screen thereof | |
| CN201302795Y (en) | LED lattice module and LED display screen | |
| CN204437979U (en) | The LED light source component of a kind of intelligent lighting COB | |
| CN210245547U (en) | Three-in-one full-color LED lamp | |
| CN103904073A (en) | LED and OLED integrated illuminating module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |