CN106098737A - A kind of organic LED display panel and preparation method thereof and display device - Google Patents
A kind of organic LED display panel and preparation method thereof and display device Download PDFInfo
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- CN106098737A CN106098737A CN201610524543.2A CN201610524543A CN106098737A CN 106098737 A CN106098737 A CN 106098737A CN 201610524543 A CN201610524543 A CN 201610524543A CN 106098737 A CN106098737 A CN 106098737A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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Abstract
The present invention provides a kind of organic LED display panel and preparation method thereof and display device, belongs to 3D Display Technique field, and it can solve existing WOLED and cause the pixel not secretly problem producing bigger crosstalk of black state owing to reflecting electrode is reflective.The organic LED display panel of the present invention is additionally arranged electrochromic cells in OLED display device light emission side, and electrochromic cells has switchable printing opacity and light tight state, and when showing for 2D, electrochromic cells becomes light transmission state；And when showing for 3D, electrochromic cells becomes black light-absorbing, thus absorb the light of adjacent OLED display device, reduce interference.The organic LED display panel of the present invention is applicable to various display device.
Description
Technical field
The invention belongs to 3D Display Technique field, be specifically related to a kind of organic LED display panel and preparation side thereof
Method and display device.
Background technology
3D (Dimension) Display Technique can make display picture become three-dimensional true to nature so that image is no longer limited to screen
Curtain plane on, can walk out outside screen seemingly, allow spectators have sensation on the spot in person, have the most for many years many enterprises with
Research institution is engaged in the research of this respect.
Why human eye can be appreciated that the image that 3D is three-dimensional, is exactly briefly two images arriving different visual angles soon, via
Through brain by three-dimensional for the combination of these different images caused after optic nerve sensing, we term it visual disparity.Therefore, if allowed
Human eye sees, through different visual angles, the image passed on from light source different parts, it is simply that the stereoeffect that we are to be obtained.
Prior art often utilizes parallax barrier realize 3D to show, as it is shown in figure 1, place black and white slit light in front of the display
Grid, are similar to pinhole imaging system principle, by display glazing alignment both direction separately, inject left eye, right eye, produce Binocular vison
Difference.But this method have lost most backlight so that during 3D display, power consumption is higher.
Inventor finds that in prior art, at least there are the following problems: use Organic Light Emitting Diode (Organic Light
Emitting Diode, OLED) backlight formed 3D display device, this method can according to image need select open
Lamp bar, saves power consumption.But owing to two electrodes of White OLED backlight (WOLED) device 1 must there be an electrode be anti-
Radio pole, owing to reflecting electrode reflects light, as shown in Figure 2 so that the pixel that should be black state is dark not, so causes 3D device
The crosstalk of part is bigger.
Summary of the invention
The present invention is directed to existing WOLED causes the pixel of black state not secretly to produce bigger string owing to reflecting electrode is reflective
The problem disturbed, it is provided that a kind of organic LED display panel and preparation method thereof and display device.
Solve the technology of the present invention problem be the technical scheme is that
A kind of organic LED display panel, including substrate, and is located at the multiple organic light emissions two above substrate
Pole tube display part, the light emission side of described organic light emitting diodde desplay device is provided with electrochromic cells, described electrochromism
Unit has switchable printing opacity and light tight state.
Preferably, the electrochromic cells that the light emission side of adjacent described organic light emitting diodde desplay device is arranged it
Between be provided with insulated column.
Preferably, described electrochromic cells includes the first transparency electrode and the second transparency electrode, and is located at described
Electrochomeric films between first transparency electrode and the second transparency electrode, wherein, described first transparency electrode is compared to second
Transparency electrode is closer to substrate.
Preferably, described electrochomeric films by polyaniline, polythiophene and derivant thereof, purple sieve essence, tetrathiafulvalene,
Any one in metal phthalocyanine compound, tungsten oxide, titanium dioxide is constituted.
Preferably, when the voltage between described first transparency electrode and the second transparency electrode is (-0.7～0) V, described
The transparent state of electrochomeric films；When voltage between described first transparency electrode and the second transparency electrode is (4.5～5) V,
Described electrochomeric films is light tight state.
Preferably, described organic light emitting diodde desplay device is bottom emitting type, and described electrochromic cells is located at institute
State between organic light emitting diodde desplay device and described substrate.
Preferably, grid metal it is provided with between described electrochromic cells and described organic light emitting diodde desplay device
Layer, is provided with insulating barrier between described grid metal level and described electrochromic cells.
Preferably, described organic light emitting diodde desplay device is top emission type, and described electrochromic cells is located at institute
State the organic light emitting diodde desplay device side away from described substrate.
Preferably, described organic light emitting diodde desplay device includes anode and negative electrode, and is positioned at anode and negative electrode
Between light emitting functional layer.
The present invention also provides for the preparation method of a kind of organic LED display panel, comprises the following steps:
Multiple organic light emitting diodde desplay device is formed above substrate；
Light emission side at described organic light emitting diodde desplay device forms electrochromic cells, described electrochromic cells
There is switchable printing opacity and light tight state.
Preferably, described organic LED display panel is that the Organic Light Emitting Diode described in claim 3 shows
Show that panel, described first transparency electrode and the second transparency electrode are formed by the method for deposition.
Preferably, described organic LED display panel is that the Organic Light Emitting Diode described in claim 7 shows
Showing panel, described electrochomeric films is by any one the method system in electrochemical process, vapour deposition process, solution polymerization process
Standby.
Preferably, described electrochomeric films is made up of polyaniline, described in described organic light emitting diode display
The light emission side of part forms electrochromic cells and comprises the following steps:
Substrate deposits the first transparent electrode material and to obtain first saturating by described first transparent electrode material patterning
Prescribed electrode；
Opening part at described first transparent electrode material patterning forms insulated column；
Described first transparency electrode is immersed in the acid solution of aniline, the first transparency electrode is formed polyaniline；
Described polyaniline deposits the second transparency electrode.
Preferably, described organic LED display panel is that the Organic Light Emitting Diode described in claim 7 shows
Show that panel, described electrochomeric films are prepared by solution polymerization process.
The present invention also provides for a kind of display device, including above-mentioned organic LED display panel.
The organic LED display panel of the present invention is additionally arranged electrochromic cells in OLED display device light emission side,
Electrochromic cells has switchable printing opacity and light tight state, and when showing for 2D, electrochromic cells becomes printing opacity
State；And when showing for 3D, electrochromic cells becomes black light-absorbing, thus absorb adjacent OLED display device (pixel)
Light, reduce interference.The organic LED display panel of the present invention is applicable to various display device.
Accompanying drawing explanation
Fig. 1 is that existing parallax barrier realizes the schematic diagram that 3D shows；
Fig. 2 is the schematic diagram that existing WOLED device 3D shows；
Fig. 3 is the organic LED display panel structural representation of embodiments of the invention 1；
Fig. 4, Fig. 5 are the organic LED display panel structural representation of embodiments of the invention 2；
Fig. 6 is the preparation method flow chart of the organic LED display panel of embodiments of the invention 3；
Wherein, reference is: 1, WOLED device；2, substrate；3, electrochromic cells；30, insulated column；31, first is saturating
Prescribed electrode；32, the second transparency electrode；33, electrochomeric films；4, OLED display device；41, negative electrode；42, light emitting functional layer；
43, anode；44, pixel defines layer；51, grid metal level；52, passivation layer；53, insulating barrier.
Detailed description of the invention
For making those skilled in the art be more fully understood that technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
The present invention is described in further detail by formula.
Embodiment 1:
The present embodiment provides a kind of organic LED display panel, as it is shown on figure 3, include substrate 2, and is located at lining
Multiple organic light emitting diodde desplay devices 4 at the end 2, the light emission side of described organic light emitting diodde desplay device 4 is provided with
Electrochromic cells 3, described electrochromic cells 3 has switchable printing opacity and light tight state.
The organic LED display panel of the present embodiment is additionally arranged electrochromism list in OLED display device light emission side
Unit 3, electrochromic cells 3 has switchable printing opacity and light tight state, and when showing for 2D, electrochromic cells becomes 3
For light transmission state；And when showing for 3D, electrochromic cells 3 becomes black light-absorbing, thus absorb adjacent OLED display
The light of part 4 (pixel), reduces interference.
It is understood that the light emission side without each OLED display device 4 is designed with electrochromic cells 3, when being used for
Show immobilized substance or when advertisement shows a few width picture, electrochromic cells 3 can be spaced setting as required.The most also
Can be all provided with to electrochromic cells 3 in the light emission side of each OLED display device 4, control the saturating of electrochromic cells 3 respectively
Light state.
Embodiment 2:
The present embodiment provides a kind of organic LED display panel, as shown in Figure 4, including substrate 2, and is located at lining
Multiple organic light emitting diodde desplay devices at the end 2, concrete, organic light emitting diodde desplay device includes anode 43 He
Negative electrode 41, and the light emitting functional layer 42 between anode 43 and negative electrode 41, adjacent organic light emitting diodde desplay device
Between defined layer 44 by pixel and separate；Light emission side at described organic light emitting diodde desplay device is provided with electrochromic cells 3,
Described electrochromic cells 3 has switchable printing opacity and light tight state, and wherein, adjacent described Organic Light Emitting Diode shows
Show and be provided with insulated column 30 between the electrochromic cells that the light emission side of device is arranged.
It is to say, the light emission side of each OLED display device 4 is provided with electrochromic cells 3, insulated column 30 is by phase
Adjacent electrochromic cells 3 separates, it is simple to realize the independent light transmission state controlling each electrochromic cells 3.
Preferably, described electrochromic cells 3 includes the first transparency electrode 31 and the second transparency electrode 32, and is located at
Electrochomeric films 33 between described first transparency electrode 31 and the second transparency electrode 32, wherein, described first transparency electrode
31 compared to the second transparency electrode 32 closer to substrate.Grid metal level it is provided with between electrochromic cells 3 and OLED display device 4
51, passivation layer 52, arrange insulating barrier 53 between described grid metal level 51 and the second transparency electrode 32.
It is to say, provide the specific embodiment party of a kind of independent light transmission state controlling each electrochromic cells 3 at this
Formula, electrochomeric films 33 on folder between two transparency electrodes, make electricity by controlling the voltage between two transparency electrodes
Cause optically variable films 33 and present different light transmission states.
Concrete, the first transparency electrode 31 and the second transparency electrode 32 can be by tin indium oxide (ITO), arsenic trioxide
(ATO), the transparent conductive material such as indium zinc oxide (IZO) constitute, meanwhile, grid metal level 51 and the second transparency electrode 32 it
Between insulating barrier 53 is set so that grid metal level 51 is independent of each other with the second transparency electrode 32.
Concrete, when needing to present 2D display effect, as shown in Figure 4, the first transparency electrode 31 and the second transparency electrode 32
Not applying voltage, at this moment electrochromic film is pellucidity, and adjacent OLED display device 4 lights simultaneously.Need to present 3D to show
When showing effect, as it is shown in figure 5, apply between the first transparency electrode 31 and second transparency electrode 32 of the OLED display device 4 in A district
Certain voltage, at this moment the electrochromic film 33 in A district is in black, thus absorbs and stop ambient light and the OLED display in B district
The interference to A district of the light of part 4, reduces the crosstalk phenomenon of 3D display effect.
Preferably, described electrochomeric films 33 is by polyaniline, polythiophene and derivant, purple sieve essence, rich watt of four sulfur
Any one in alkene, metal phthalocyanine compound, tungsten oxide, titanium dioxide is constituted.
Preferably, when the voltage between described first transparency electrode 31 and the second transparency electrode 32 is (-0.7～0) V,
The transparent state of described electrochomeric films；Voltage between described first transparency electrode 31 and the second transparency electrode 32 is (4.5
～5) V time, described electrochomeric films 33 is in light tight state.
Preferably, described organic light emitting diodde desplay device is bottom emitting type, and described electrochromic cells 3 is located at institute
State between organic light emitting diodde desplay device and described substrate 2.
Preferably, described organic light emitting diodde desplay device is top emission type, and described electrochromic cells 3 is located at institute
State the organic light emitting diodde desplay device side away from described substrate 2.
It is to say, be given in Fig. 5 is the schematic diagram of bottom emitting escope part, the present embodiment is equally applicable to top and sends out
Emitting, the jamming-proof principle of top emission type is similar with Fig. 5, does not repeats them here.
Embodiment 3:
The present embodiment provides the preparation method of a kind of bottom emitting type organic LED display panel, as shown in Figure 6, bag
Include following steps:
S01, substrate deposits the first transparent electrode material and described first transparent electrode material patterning is obtained the
One transparency electrode；Concrete, can lead so that depositing indium tin oxide (ITO), arsenic trioxide (ATO), indium zinc oxide (IZO) etc. are transparent
Electric material.
S02, the opening part formation insulated column patterned at described first transparent electrode material；It is to say, insulated column will
Adjacent electrochromic cells separates, it is simple to realize the independent light transmission state controlling each electrochromic cells.
S03, by described first transparency electrode immerse aniline hydrochloric acid solution in, in the first transparency electrode formed polyphenyl
Amine；Concrete, can be with saturated calomel electrode as reference electrode, platinum electrode is auxiliary electrode, and electro-conductive glass is (through ultrasound wave
The sheet glass of the band ito thin film that cleaning device is cleaned) each wire is connected with each electrode, insert equipped with configured good aniline
In hydrochloric acid solution, set point position 0.8～0.9V, scan 400s, i.e. can get polyaniline film.
S04, on described polyaniline, deposit the second transparency electrode, the preparation method of the second transparency electrode and the first transparent electrical
Similar, do not repeat them here, it is to be understood that owing to having been formed with insulated column on substrate, therefore insulated column can will deposit
The patterning of the second transparency electrode.
S05, above the second transparency electrode, form multiple organic light emitting diodde desplay device.Concrete, first exist successively
Second transparency electrode is formed insulating barrier, grid metal level, passivation layer, forms Organic Light Emitting Diode the most over the passivation layer
Display device.
It is understood that above-mentioned electrochomeric films is prepared by electrochemical polymerization method.It should be noted that it is electroluminescent
Optically variable films can also be coated by solwution method, prepared by vapour deposition process.
It is understood that the preparation method of top emission type organic LED display panel and above-mentioned bottom emitting type
Similar, concrete, top emission type is equivalent to be initially formed multiple organic light emitting diodde desplay device on substrate, the most again multiple
Electrochromic cells is formed, it should be noted that having been formed with machine light emitting diode on organic light emitting diodde desplay device
When preparing polyaniline film on the substrate of display device, show to prevent electrolyte in electrochemical process from affecting Organic Light Emitting Diode
Show device, it is preferred to use solwution method coating forms polyaniline film.Obviously, the detailed description of the invention of the various embodiments described above also can be entered
Row many changes；Such as: the concrete preparation technology of electrochromic cells can be adjusted as required.
Embodiment 4:
Present embodiments providing a kind of display device, it includes any one organic LED display panel above-mentioned.
Described display device can be: Electronic Paper, mobile phone, panel computer, television set, display, notebook computer, DPF, leads
Any product with display function or the parts such as boat instrument.
It is understood that the principle that is intended to be merely illustrative of the present of embodiment of above and the exemplary enforcement that uses
Mode, but the invention is not limited in this.For those skilled in the art, in the essence without departing from the present invention
In the case of god and essence, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (14)
1. an organic LED display panel, including substrate, and is located at the multiple organic light-emitting diodes above substrate
Tube display part, it is characterised in that the light emission side of described organic light emitting diodde desplay device is provided with electrochromic cells, described
Electrochromic cells has switchable printing opacity and light tight state.
Organic LED display panel the most according to claim 1, it is characterised in that adjacent described organic light emission
It is provided with insulated column between the electrochromic cells that the light emission side of diodde desplay device is arranged.
Organic LED display panel the most according to claim 1, it is characterised in that described electrochromic cells bag
Include the first transparency electrode and the second transparency electrode, and be located between described first transparency electrode and the second transparency electrode electroluminescent
Optically variable films, wherein, described first transparency electrode compared to the second transparency electrode closer to substrate.
Organic LED display panel the most according to claim 3, it is characterised in that described electrochomeric films by
In polyaniline, polythiophene and derivant thereof, purple sieve essence, tetrathiafulvalene, metal phthalocyanine compound, tungsten oxide, titanium dioxide
Any one is constituted.
Organic LED display panel the most according to claim 3, it is characterised in that described first transparency electrode and
When voltage between second transparency electrode is (-0.7～0) V, the transparent state of described electrochomeric films；Described first transparent
When voltage between electrode and the second transparency electrode is (4.5～5) V, described electrochomeric films is light tight state.
Organic LED display panel the most according to claim 3, it is characterised in that described Organic Light Emitting Diode
Display device is bottom emitting type, described electrochromic cells be located at described organic light emitting diodde desplay device and described substrate it
Between.
Organic LED display panel the most according to claim 6, it is characterised in that described electrochromic cells with
Grid metal level it is provided with, between described grid metal level and described electrochromic cells between described organic light emitting diodde desplay device
It is provided with insulating barrier.
Organic LED display panel the most according to claim 3, it is characterised in that described Organic Light Emitting Diode
Display device is top emission type, and described electrochromic cells is located at described organic light emitting diodde desplay device away from described substrate
Side.
9. the preparation method of an organic LED display panel, it is characterised in that comprise the following steps:
Multiple organic light emitting diodde desplay device is formed above substrate；
Light emission side at described organic light emitting diodde desplay device forms electrochromic cells, and described electrochromic cells has
Switchable printing opacity and light tight state.
The preparation method of organic LED display panel the most according to claim 9, it is characterised in that described in have
Machine LED display panel is the organic LED display panel described in claim 3, described first transparency electrode
Formed by the method for deposition with the second transparency electrode.
The preparation method of 11. organic LED display panels according to claim 10, it is characterised in that described in have
Machine LED display panel is the organic LED display panel described in claim 7, described electrochomeric films
Prepared by any one method in electrochemical process, vapour deposition process, solution polymerization process.
The preparation method of 12. organic LED display panels according to claim 10, it is characterised in that described electricity
Causing optically variable films to be made up of polyaniline, the described light emission side at described organic light emitting diodde desplay device forms electrochromism list
Unit comprises the following steps:
Substrate deposits the first transparent electrode material and described first transparent electrode material patterning is obtained the first transparent electrical
Pole；
Opening part at described first transparent electrode material patterning forms insulated column；
Described first transparency electrode is immersed in the acid solution of aniline, the first transparency electrode is formed polyaniline；
Described polyaniline deposits the second transparency electrode.
The preparation method of 13. organic LED display panels according to claim 10, it is characterised in that described in have
Machine LED display panel is the organic LED display panel described in claim 7, described electrochomeric films
Prepared by solution polymerization process.
14. 1 kinds of display devices, it is characterised in that include the organic light-emitting diode display described in any one of claim 1-8
Panel.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597597A (en) * | 2016-12-28 | 2017-04-26 | 京东方科技集团股份有限公司 | Linear polarizer and display device |
| CN107507854A (en) * | 2017-09-13 | 2017-12-22 | 昆山维信诺科技有限公司 | Oled display panel |
| WO2018188354A1 (en) * | 2017-04-10 | 2018-10-18 | 京东方科技集团股份有限公司 | Light source panel and display device |
| WO2018214416A1 (en) * | 2017-05-24 | 2018-11-29 | 华南理工大学 | Manufacturing method for high-resolution array organic film, and use thereof |
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| WO2020056809A1 (en) * | 2018-09-21 | 2020-03-26 | 深圳市华星光电半导体显示技术有限公司 | Woled back plate and preparation method therefor |
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| US11489095B2 (en) | 2017-12-21 | 2022-11-01 | Lumileds Llc | Method of addressing an LED array with light intensity adaptive LED sidewalls |
| CN115411216A (en) * | 2022-09-15 | 2022-11-29 | 惠科股份有限公司 | Display panel and manufacturing method thereof |
| US11649818B2 (en) | 2018-02-02 | 2023-05-16 | FFP2028, Inc. | Remotely controlled integrated, portable, battery-powered, variable-pressure electric liquid pump and power emergency station |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201402347Y (en) * | 2009-04-23 | 2010-02-10 | 福州华映视讯有限公司 | Integrated electrochromic 2D/3D display |
| CN104122671A (en) * | 2014-07-10 | 2014-10-29 | 京东方科技集团股份有限公司 | Three-dimensional display device |
| US20160005375A1 (en) * | 2014-07-01 | 2016-01-07 | Ricoh Company, Ltd. | Electrochromic display device, and producing method and driving method thereof |
| KR20160050853A (en) * | 2014-10-31 | 2016-05-11 | 박철 | Display for smartwatch using transparent display and Electrochromic device |
-
2016
- 2016-07-05 CN CN201610524543.2A patent/CN106098737A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201402347Y (en) * | 2009-04-23 | 2010-02-10 | 福州华映视讯有限公司 | Integrated electrochromic 2D/3D display |
| US20160005375A1 (en) * | 2014-07-01 | 2016-01-07 | Ricoh Company, Ltd. | Electrochromic display device, and producing method and driving method thereof |
| CN104122671A (en) * | 2014-07-10 | 2014-10-29 | 京东方科技集团股份有限公司 | Three-dimensional display device |
| KR20160050853A (en) * | 2014-10-31 | 2016-05-11 | 박철 | Display for smartwatch using transparent display and Electrochromic device |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN106597597A (en) * | 2016-12-28 | 2017-04-26 | 京东方科技集团股份有限公司 | Linear polarizer and display device |
| WO2018188354A1 (en) * | 2017-04-10 | 2018-10-18 | 京东方科技集团股份有限公司 | Light source panel and display device |
| US11271051B2 (en) | 2017-04-10 | 2022-03-08 | Boe Technology Group Co., Ltd. | Light source panel and display device |
| WO2018214416A1 (en) * | 2017-05-24 | 2018-11-29 | 华南理工大学 | Manufacturing method for high-resolution array organic film, and use thereof |
| CN107507854A (en) * | 2017-09-13 | 2017-12-22 | 昆山维信诺科技有限公司 | Oled display panel |
| US11557703B2 (en) | 2017-12-21 | 2023-01-17 | Lumileds Llc | Light intensity adaptive LED sidewalls |
| US11489095B2 (en) | 2017-12-21 | 2022-11-01 | Lumileds Llc | Method of addressing an LED array with light intensity adaptive LED sidewalls |
| US11649818B2 (en) | 2018-02-02 | 2023-05-16 | FFP2028, Inc. | Remotely controlled integrated, portable, battery-powered, variable-pressure electric liquid pump and power emergency station |
| WO2020056809A1 (en) * | 2018-09-21 | 2020-03-26 | 深圳市华星光电半导体显示技术有限公司 | Woled back plate and preparation method therefor |
| CN109585524A (en) * | 2019-01-04 | 2019-04-05 | 京东方科技集团股份有限公司 | A kind of lighting device and preparation method thereof |
| CN110751900A (en) * | 2019-10-31 | 2020-02-04 | Oppo广东移动通信有限公司 | Display device and electronic apparatus |
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| US20220271105A1 (en) * | 2021-02-19 | 2022-08-25 | Boe Technology Group Co., Ltd. | Display substrate, method of forming display substrate and display device |
| CN113013210B (en) * | 2021-02-19 | 2023-12-26 | 京东方科技集团股份有限公司 | Display substrate, preparation method thereof and display device |
| CN112992053A (en) * | 2021-03-29 | 2021-06-18 | 维沃移动通信有限公司 | Display substrate, display panel and driving method thereof |
| CN115411216A (en) * | 2022-09-15 | 2022-11-29 | 惠科股份有限公司 | Display panel and manufacturing method thereof |
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Application publication date: 20161109 |