CN106935615B - Display screen preparation, display screen body and electronic display unit - Google Patents
Display screen preparation, display screen body and electronic display unit Download PDFInfo
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- CN106935615B CN106935615B CN201511024003.XA CN201511024003A CN106935615B CN 106935615 B CN106935615 B CN 106935615B CN 201511024003 A CN201511024003 A CN 201511024003A CN 106935615 B CN106935615 B CN 106935615B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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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
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
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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 discloses a kind of display screen body, including substrate and the display area being formed on substrate；Display area includes more than two block of pixels with different luminous factors, and each block of pixels corresponds to a predeterminable area in display area；Wherein, each block of pixels includes multiple luminescence units.The consistency that each block of pixels entirety display performance can be improved using above-mentioned display screen body can also eliminate or weaken bring ghost when showing other images again after partial region is shown for a long time, have preferable display effect.Invention additionally discloses a kind of electronic display units and display screen preparation.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of display screen preparations, display screen body and electronic display
Show equipment.
Background technique
Traditional AMOLED (Active MatrixOrganic Light Emitting Diode, organic hair of active-matrix
Near-infrafed photodiodes panel) screen body is when being applied to the occasion of fixed display, shield the decaying in the higher region of display frequency of body relative to
The decaying in the lower region of display frequency is serious.Since the luminous efficiency for entirely shielding body is consistent, display frequency is higher
The display quality in region can be decreased obviously relative to the display quality in the lower region of display frequency.That is, display frequency is higher
The display effect in region and the display effect in the lower region of display frequency will appear more apparent difference, and display performance is consistent
Property it is poor, in addition, partial region be also possible to because for a long time show after show other images again and bring ghost, eventually lead to
The display effect of entire screen body reduces.
Summary of the invention
Based on this, it is necessary to which providing one kind can overcome display performance consistency is poor, shields body portion region to show that ghost is asked
Topic, to improve display screen preparation, display screen body and the electronic display unit of screen body display effect.
A kind of display screen body, including substrate and the display area being formed on the substrate；The display area includes two
A above block of pixels with different luminous factors, correspond in the display area one of each block of pixels preset
Region；
Wherein, the luminous factor includes in aperture opening ratio, resolution ratio, luminescent material, pixel circuit and pixel arrangement mode
More than one；Each block of pixels includes multiple luminescence units.
The corresponding pixel unit of each luminescence unit in one of the embodiments, each pixel unit
Including three sub-pixels；
The pixel arrangement mode is the arrangement of three sub-pixels of each pixel unit.
The corresponding pixel density of each block of pixels is different in one of the embodiments,.
Each luminescence unit includes the first electrode being sequentially formed on the substrate in one of the embodiments,
Layer, luminescent layer and the second electrode lay；
The material of the luminescent layer of the corresponding luminescence unit of each block of pixels is different.
The display screen body further includes pixel circuit in one of the embodiments,；Each block of pixels corresponding one
The kind pixel circuit, and the function of the corresponding pixel circuit of each block of pixels is different.
A kind of electronic display unit, including any one of the above display screen body.
A kind of display screen preparation, comprising the following steps:
Substrate is divided into more than two predeterminable areas；
A block of pixels is formed on the corresponding substrate of each predeterminable area；Each block of pixels it
Between luminous factor it is different.
Encapsulation, and each block of pixels is electrically connected with external drive circuit；
Wherein, the luminous factor includes in aperture opening ratio, resolution ratio, luminescent material, pixel circuit and pixel arrangement mode
More than one.
Each block of pixels includes multiple luminescence units in one of the embodiments, described each described pre-
Include: if forming a block of pixels step on the corresponding substrate in region
Depositing metal conductive film on the substrate etches the first electrode that the metal conductive film forms preset pattern
Layer；
The luminescent layer is formed in the first electrode layer；
The second electrode lay is formed on the light-emitting layer；
Wherein, the preset pattern of the corresponding first electrode layer of each predeterminable area is all different；It is each described
Preset pattern corresponds to a kind of pixel arrangement mode and a kind of resolution ratio；And/or
The material of the corresponding luminescent layer of each predeterminable area is all different.
It is described in one of the embodiments, to form a pixel on the corresponding substrate of each predeterminable area
Block step further include:
The pixel circuit is formed in the first electrode layer；
Wherein, each predeterminable area corresponds to a kind of pixel circuit, and the corresponding institute of each predeterminable area
The function of stating pixel circuit is different.
Above-mentioned display screen preparation, display screen body and electronic display unit, what can be shown according to actual needs is interior
Hold, substrate is divided into region, forms more than two predeterminable areas.And it is formed according to the actual use situation of each predeterminable area
One block of pixels.In this way, when stating display screen body in use and showing default picture, it can be according to default picture to each pixel
Block is designed, and so that each block of pixels is had different luminous factors, to improve each block of pixels entirety display performance
Consistency, and can eliminate or weaken after partial region is shown for a long time bring ghost when showing other images again, thus
Improve the whole display effect of display screen body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the display screen of the invention body one embodiment；
There are two the block of pixels of different pixels arrangement mode for the tool in the display screen of the invention body one embodiment by Fig. 2
Structural schematic diagram；
There are two the structures of the block of pixels of different resolution to show for the tool in the display screen of the invention body one embodiment by Fig. 3
It is intended to；
Fig. 4 is the flow diagram of the display screen of the invention preparation one embodiment；
Fig. 5 is the shape on the corresponding substrate of each predeterminable area in the display screen of the invention preparation one embodiment
At the flow diagram of a block of pixels.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing to the invention shows
The specific embodiment of screen preparation, display screen body and electronic display unit is illustrated.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
Below in each embodiment, display screen body may include substrate and the display area that is formed on substrate.Viewing area
It include more than two block of pixels with different luminous factors in domain.Each block of pixels correspond to one in display area it is pre-
If region.I.e. each block of pixels is formed on some predeterminable area of substrate.And each block of pixels can wrap
Include multiple luminescence units.
Wherein it is possible to which the content shown according to actual needs, divides region for substrate, more than two preset areas are formed
Domain.And a block of pixels is formed according to the actual use situation of each predeterminable area.For example, can be according to the height of display frequency
It is low that substrate is divided into two predeterminable areas.First predeterminable area corresponds to the higher region of display frequency.Second predeterminable area pair
Answer the lower region of display frequency.First predeterminable area corresponds to a kind of block of pixels of luminous factor, and the second predeterminable area is corresponding
The block of the luminous factor of another kind.In this way, when stating display screen body in use and showing default picture, it can be according to default picture pair
Each block of pixels is designed, and each block of pixels is made to have different luminous factors, whole to improve each block of pixels
The consistency of display performance, and the display ghost of partial region can be eliminated or weaken, to improve the whole display of display screen body
Effect.
Referring to Fig. 1, in one embodiment, display screen body includes substrate 100 and the display area that is formed on substrate 100.
Wherein it is possible to which substrate 100 is divided into two predeterminable areas of the first predeterminable area and the second predeterminable area.Display area includes two
A block of pixels with different luminous factors, respectively the first block of pixels 210 and the second block of pixels 220.First pixel
Block 210 is formed on the corresponding substrate 100 of the first predeterminable area.Second block of pixels 220 is formed in the second predeterminable area pair
On the substrate 100 answered.
In the present embodiment, the corresponding multiple luminescence units of the first block of pixels 210.The corresponding multiple hairs of second block of pixels 220
Light unit.Wherein, each luminescence unit may include three sub- luminescence units.The corresponding pixel unit of each luminescence unit.
Each pixel unit includes three sub-pixels.Every sub- luminescence unit is corresponding with a sub-pixel.Each sub-pixel can be distinguished
Issue the light of one of three kinds of colors of red, green and blue color.And the color of the light of each sub-pixel sending is different.
Preferably, luminous factor may include pixel arrangement mode.Wherein, which is each pixel unit
Three sub-pixels arrangement.Referring to fig. 2, specifically, the first block of pixels 210 includes multiple first pixel units 211.
Each first pixel unit 211 includes three sub-pixels.The arrangement architecture of three sub-pixels of the first pixel unit 211 is first
Pixel arrangements.Second block of pixels 220 includes multiple second pixel units 221.Each second pixel unit 221 includes three
A sub-pixel.The arrangement architecture of three sub-pixels of the second block of pixels 220 is the second pixel arrangements.
In one embodiment, the first pixel arrangements can be the arrangement side as shown in the dotted line frame of top in Fig. 2
Formula, i.e., each pixel unit are arranged in a triangle.Second pixel arrangements can be for as shown in the dotted line frame of lower section in Fig. 2
Arrangement mode, i.e., each pixel unit is conventional RGB arrangement.Certainly, two kinds of pixel arrangement modes shown in Fig. 2 are only shown
Example property explanation, and non-present invention limited range, it is to be understood that the different pixels block of same display screen, which can be, appoints
The combination of meaning different pixels arrangement mode, as long as guaranteeing that different pixels block has different pixel arrangement modes.This reality
Applying two different pixel arrangements in example enables to the first block of pixels 210 and the second block of pixels 220 to have difference
Luminescent properties.First block of pixels 210 and the second block of pixels 220 are respectively used to show a certain portion of default display picture
Point, it can be improved the consistency of 220 display performance of 210 display performance of the first block of pixels and the second block of pixels.For example, first
Block of pixels 210 is displayed for the part being always in picture.Second block of pixels 220 is displayed for its in picture
His part.When display screen body is after long-time is shown, the display performance of the first block of pixels 210 and the second block of pixels 220
The consistency of display performance is got well than the consistency of existing display screen body entirety, and also eliminates the first block of pixels 210
Display bring shows ghost for a long time.It should be noted that the first block of pixels 210 and the second block of pixels 220 can be pre-
First is divided and prepared according to default display picture.
As an embodiment, the factor that shines also may include resolution ratio.Referring to Fig. 3, in the first block of pixels 210
The first pixel unit 211 density less than the second pixel unit 221 in the second block of pixels 220 density.That is, the first picture
Resolution ratio of the resolution ratio of plain block 210 less than the second block of pixels 220.It is understood that the different pictures of same display screen
Plain block resolution ratio is different, can not only realize in such a way that pixel density is different, can also be different using pixel size
Mode, or any other modes, as long as guaranteeing that different pixels block has different resolution ratio.Second in the present embodiment
Block of pixels 220 is displayed for the part that is always in default picture, and the first block of pixels 210 is displayed for default picture
Other parts in face.And the resolution ratio of the first block of pixels 210 is less than the resolution ratio of the second block of pixels 220, therefore shows
Shield body after long-time is shown, the display performance of the first block of pixels 210 is consistent with the display performance of the second block of pixels 220
Property is got well than the consistency of existing display screen body entirety, and is also eliminated the second block of pixels 220 and shown for a long time and bring
Display ghost.
As another embodiment, the factor of shining also may include aperture opening ratio.For example, the first block of pixels 210
Aperture opening ratio is greater than the aperture opening ratio of the second block of pixels 220.Then the first block of pixels 210, which is shown in default picture, is always on part,
The other parts in default picture are shown with the second block of pixels 220.In display screen body after long-time is shown, due to first
The aperture opening ratio of block of pixels 210 is larger, therefore the decaying of its brightness is relatively small.In this way, the display of the first block of pixels 210
Can be also relatively preferable compared with the consistency of existing display screen body entirety with the consistency of the display performance of the second block of pixels 220,
And it also eliminates the first block of pixels 210 and shows that bring shows ghost for a long time.
In one embodiment, each luminescence unit may include the first electrode layer being sequentially formed on substrate 100, shine
Layer and the second electrode lay.Luminous factor can also include the material of luminescent layer.That is, the material of the luminescent layer of the first block of pixels 210
Matter is different from the material of luminescent layer of the second block of pixels 220.For example, the first block of pixels 210 is designed as showing default picture
In be always on part, the second block of pixels 220 is designed as seeming the other parts in default picture.Then the first block of pixels 210
The material of luminescent layer can choose the material that luminous efficiency is high, light decay is small.The material of the luminescent layer of second block of pixels 220 can
To select luminous efficiency a bit weaker, the somewhat larger material of light decay.In this way, in display screen body after long-time is shown, the
The display performance of one block of pixels 210 and the comparison of coherence of the display performance of the second block of pixels 220 are good, and also eliminate
First block of pixels 210 shows that bring shows ghost for a long time.
In one embodiment, above-mentioned each luminescent layer all can be organic luminous layer.
Further, display screen body further includes pixel circuit.Luminous factor can also include pixel circuit, each pixel region
Block corresponds to a kind of pixel circuit, and the function of the corresponding pixel circuit of each block of pixels is different.For example, the first block of pixels
210 are designed as showing the part that is always in default picture, and the second block of pixels 220 is designed as showing other portions in default picture
Point.First block of pixels 210 corresponds to the first pixel circuit.Second block of pixels 220 corresponds to the second pixel circuit.Wherein, first
Pixel circuit can be the pixel circuit with compensation function.Second pixel circuit can be the pixel electricity without compensation function
Road.In display screen body after long-time is shown, although 210 long-time of the first block of pixels is shown can have relatively
Big decaying, but under the action of the first pixel circuit, the display performance of the first block of pixels 210 and the second block of pixels 220
The consistency of display performance also can be relatively good, and also eliminate the first block of pixels 210 and show that bring is shown for a long time
Ghost.
It should be noted that above-mentioned each embodiment only includes in a manner of pixel arrangement by the factor that shines, luminescent material, resolution
One of rate, aperture opening ratio and pixel circuit are illustrated.In other embodiments, luminous factor can also include pixel arrangement
It is two or more in mode, luminescent material, resolution ratio, aperture opening ratio and pixel circuit.
Substrate is divided region, is formed more than two by above-mentioned display screen body, the content that can be shown according to actual needs
Predeterminable area.And a block of pixels is formed according to the actual use situation of each predeterminable area.In this way, stating display in use
When screen body shows default picture, each block of pixels can be designed according to default picture, there is each block of pixels
Different luminous factor, to improve the consistency of each block of pixels display performance, to improve the display effect of display screen body.
In addition, above-mentioned display screen body can specially design the structure of display screen body according to the actual demand of client, display is realized
Shield the maximization of body function, to meet the diversified demand of client.
In one embodiment, electronic display unit may include any one of the above display screen body, and have above-mentioned display
Shield advantage possessed by body.
Based on the same inventive concept, the present invention also proposes a kind of display screen preparation, is used to prepare aforementioned display screen
Body.Referring to fig. 4, in one embodiment, display screen preparation be may comprise steps of:
Substrate is divided into more than two predeterminable areas by S100.
Wherein it is possible to which substrate is divided into N number of region according to the content of display screen body actual needs display.N be greater than etc.
In 2 integer.In one embodiment, N is equal to 2.Substrate is divided into two regions by the content shown according to actual needs, respectively
For the first predeterminable area and the second predeterminable area.Part is always in the content of the corresponding actual needs display of first predeterminable area.The
Other parts in the content of the corresponding actual needs display in two regions.Wherein, two predeterminable areas can be the shape of rule, can also
Think irregular shape.Depending on the content of actual needs display.
S200 forms a block of pixels on the corresponding substrate of each predeterminable area.
Wherein, each block of pixels may include multiple luminescence units.The luminous factor of each block of pixels is different.One
In embodiment, luminous factor may include one in pixel arrangement mode, luminescent material, resolution ratio, aperture opening ratio and pixel circuit
Kind or more.
Referring to Fig. 5, in one embodiment, step S200 can specifically be completed by following steps:
S210, the depositing metal conductive film on substrate, etching metal conductive film form the first electrode layer of preset pattern.
Wherein, each block of pixels corresponds to a kind of first electrode layer of preset pattern.And each block of pixels corresponding
The preset pattern of one electrode layer is different.Each luminescence unit may include three sub- luminescence units.Each luminescence unit is corresponding
One pixel unit.Each pixel unit includes three sub-pixels.Every sub- luminescence unit is corresponding with a sub-pixel.Every height
Pixel can issue the light of one of three kinds of colors of red, green and blue color respectively.And the color of the light of each sub-pixel sending
It is different.
In one embodiment, the preset pattern respective pixel arrangement mode of first electrode layer.Wherein, the pixel arrangement mode
For the arrangement of three sub-pixels of each pixel unit.The pixel arrangement mode of i.e. each block of pixels is different.Each picture
Three sub-pixels of plain unit can pixel arrangement mode routinely arrange, can also be arranged according to other pixel arrangement modes
Cloth.In this way, can according to the characteristics of various pixel arrangement modes and combine actual needs reality content, to each block of pixels
Pixel arrangement mode be designed, to improve the consistency of each block of pixels display performance.Need to illustrate when, each picture
Plain block can the content according to step S100 divided.
In addition, the preset pattern of first electrode layer can also correspond to resolution ratio.The resolution ratio of each block of pixels not phase
Together.The biggish block of pixels of resolution ratio can be designed as being always on part in the content that display actual needs is shown, resolution ratio is smaller
Block of pixels can be designed as display actual needs display content in other parts.In this way, using display in long-time
When shielding body, the consistency of each block of pixels entirety display performance can be improved, and can eliminate or weaken the display for being always on region
Ghost, to improve the whole display effect of display screen body.
S220 forms luminescent layer in first electrode layer.
Wherein, the material of the corresponding luminescent layer of each block of pixels can be different.The corresponding hair of each block of pixels
The material of photosphere can classify according to luminous efficiency and light decay.The content shown according to actual needs selects each block of pixels
Select the material of corresponding luminescent layer.For example, block of pixels higher for display frequency in use, corresponding to shine
The material of layer can be the material that luminous efficiency is high and light decay is small.Pixel region lower for display frequency in use
Block, the material of corresponding luminescent layer can be the material that luminous efficiency is slightly lower and light decay is slightly larger.Each block of pixels is corresponding
Luminescent layer be designed as different materials, for a long time use display screen body when, can be improved each block of pixels integrally display property
The consistency of energy, and can eliminate or weaken the display ghost for being always on region, to improve the whole display effect of display screen body.
Preferably, pixel circuit can also be formed in first electrode layer.Wherein, each block of pixels corresponds to a kind of pixel
Circuit, and the function of the corresponding pixel circuit of each block of pixels is different.For example, block of pixels may include the first block of pixels
With the second block of pixels.Pixel circuit includes the first pixel circuit and the second pixel circuit.First pixel circuit and the first pixel
Block is corresponding, and the second pixel circuit is corresponding with the second block of pixels.First block of pixels can be designed as showing in default picture
Be always on part, the second block of pixels can be designed as showing the other parts in default picture.First pixel circuit can be
Pixel circuit with compensation function.Second pixel circuit can be the pixel circuit without compensation function.Certain first picture
Plain circuit and the second pixel circuit are also possible to the pixel circuit with different compensation functions.
It should be understood that in display screen body after long-time is shown, although 210 long-time of the first block of pixels is shown
Show there can be relatively large decaying, but under the action of the first pixel circuit, the display performance of the first block of pixels and second
The consistency of the display performance of block of pixels also can be relatively good, and reduces the display ghost of the first block of pixels, to improve
The whole display effect of display screen body.
Certainly, pixel circuit can also be the circuit with other function, be not limited solely to compensation function.
S230 forms the second electrode lay on the light-emitting layer.
In addition, the factor of shining can also include aperture opening ratio.Equally it is illustrated by taking two block of pixels as an example.For example, the
The aperture opening ratio of one block of pixels is greater than the aperture opening ratio of the second block of pixels.Then the first block of pixels is designed as to show default picture
In be always on part, the second block of pixels is designed as to show the other parts in default picture.Display screen body through it is too long when
Between show after, since the aperture opening ratio of the first block of pixels is larger, the decaying of brightness is relatively small.In this way, the first pixel
The consistency of the display performance of block and the display performance of the second block of pixels is compared with existing display screen body entirety display performance
Consistency is also relatively preferable.
In one embodiment, above-mentioned luminescent layer can be organic luminous layer.
S300, encapsulation, and each block of pixels is electrically connected with external drive circuit.
In the present embodiment, each block of pixels of display screen body is packaged, and each block of pixels and driving is electric
Road electrical connection.Driving circuit drives each block of pixels work, to show default picture.
Substrate is divided region, forms two by above-mentioned display screen preparation, the content that can be shown according to actual needs
A above predeterminable area.And a block of pixels is formed according to the actual use situation of each predeterminable area.In this way, using
When above-mentioned display screen body shows default picture, each block of pixels can be designed according to default picture, make each pixel
Block has different luminous factors, to improve the consistency of each block of pixels entirety display performance, and can eliminate or weaken
The display ghost of partial region, to improve the whole display effect of display screen body.In addition, above-mentioned display screen preparation energy
Enough actual demands according to client, are specially designed and are prepared to the structure of display screen body, realize display screen body function most
Bigization, to meet the diversified demand of client.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of display screen body, which is characterized in that including substrate and the display area being formed on the substrate；The viewing area
Domain includes more than two block of pixels with different luminous factors, and each block of pixels corresponds in the display area
One predeterminable area；
Wherein, the luminous factor includes at least the luminescent material chosen based on different luminous efficiency and light decay, institute
Stating luminous factor further includes one of aperture opening ratio, resolution ratio, pixel circuit and pixel arrangement mode or a variety of；Each picture
Plain block includes multiple luminescence units.
2. display screen body according to claim 1, which is characterized in that each corresponding pixel list of the luminescence unit
Member, each pixel unit include three sub-pixels；
The pixel arrangement mode is the arrangement of three sub-pixels of each pixel unit.
3. display screen body according to claim 1, which is characterized in that the corresponding pixel density of each block of pixels is not
Together.
4. display screen body according to claim 1, which is characterized in that each luminescence unit includes being sequentially formed in institute
State first electrode layer, luminescent layer and the second electrode lay on substrate；
The luminous efficiency and light decay of the luminescent layer of the corresponding luminescence unit of each block of pixels are different.
5. display screen body according to claim 1, which is characterized in that the display screen body further includes the pixel circuit；
Each block of pixels corresponds to a kind of pixel circuit, and the function of the corresponding pixel circuit of each block of pixels
It can be different.
6. a kind of electronic display unit, which is characterized in that including display screen body described in claim 1 to 5 any one.
7. a kind of display screen preparation, which comprises the following steps:
Substrate is divided into more than two predeterminable areas；
A block of pixels is formed on the corresponding substrate of each predeterminable area；Between each block of pixels
The factor of shining is different；
Encapsulation, and each block of pixels is electrically connected with external drive circuit；
Wherein, the luminous factor includes at least the luminescent material chosen based on different luminous efficiency and light decay, institute
Stating luminous factor further includes one of aperture opening ratio, resolution ratio, pixel circuit and pixel arrangement mode or a variety of.
8. display screen preparation according to claim 7, which is characterized in that each block of pixels includes multiple
Luminescence unit, it is described to form a block of pixels step on the corresponding substrate of each predeterminable area and include:
Depositing metal conductive film on the substrate etches the first electrode layer that the metal conductive film forms preset pattern；
The luminescent layer is formed in the first electrode layer；
The second electrode lay is formed on the light-emitting layer；
Wherein, the preset pattern of the corresponding first electrode layer of each predeterminable area is all different；It is each described default
Figure corresponds to a kind of pixel arrangement mode and a kind of resolution ratio；And/or
The luminous efficiency and light decay of the corresponding luminescent layer of each predeterminable area are all different.
9. display screen preparation according to claim 8, which is characterized in that described in each predeterminable area pair
A block of pixels step is formed on the substrate answered further include:
The pixel circuit is formed in the first electrode layer；
Wherein, each predeterminable area corresponds to a kind of pixel circuit, and the corresponding picture of each predeterminable area
The function of plain circuit is different.
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| CN201511024003.XA CN106935615B (en) | 2015-12-30 | 2015-12-30 | Display screen preparation, display screen body and electronic display unit |
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| CN201511024003.XA CN106935615B (en) | 2015-12-30 | 2015-12-30 | Display screen preparation, display screen body and electronic display unit |
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| WO2019062236A1 (en) | 2017-09-30 | 2019-04-04 | 昆山国显光电有限公司 | Display screen, display screen driving method and display device thereof |
| CN108364967B (en) * | 2017-09-30 | 2021-07-27 | 昆山国显光电有限公司 | Display screen and display device |
| CN108461521A (en) * | 2017-09-30 | 2018-08-28 | 昆山国显光电有限公司 | Display screen and display device |
| CN113707070B (en) * | 2017-10-31 | 2023-12-08 | 武汉天马微电子有限公司 | Display panel and display device |
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