CN106356387B - LED array substrate, display panel, 3D display device and display methods - Google Patents
LED array substrate, display panel, 3D display device and display methods Download PDFInfo
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- CN106356387B CN106356387B CN201611035613.4A CN201611035613A CN106356387B CN 106356387 B CN106356387 B CN 106356387B CN 201611035613 A CN201611035613 A CN 201611035613A CN 106356387 B CN106356387 B CN 106356387B
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- 239000000758 substrate Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 14
- 241001025261 Neoraja caerulea Species 0.000 claims abstract description 31
- 230000000737 periodic effect Effects 0.000 claims abstract description 25
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 16
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
Abstract
The present invention provides a kind of LED array substrate, display panel, 3D display device and display methods, the array substrate includes underlay substrate and multiple LED light emitting device for being set on underlay substrate, red-light LED, blue-ray LED and the green light LED periodic arrangement along line direction and column direction, any one LED light emitting device of rear a line and previous row are located at previous column or identical positioned at the LED light emitting device luminescent color of latter row；Under 2D display patterns, every four adjacent LED luminescent devices of 2*2 matrixes arrangement are as a pixel unit；Under 3D display pattern, be located at it is with a line or same row, per three adjacent LED light emitting device as a pixel unit.It is based on existing R in this way：G：The ratio of B sums is 1:1:The display algorithm of 1 exploitation can be achieved at the same time 2D using the arrangement mode and pixel unit dividing mode of above-mentioned LED light emitting device and show and the free switching of 3D display.
Description
Technical field
The present invention relates to 3D display technical fields, in particular to a kind of LED array substrate, display panel, 3D display
Device and display methods.
Background technology
Currently, bore hole 3D display product in the market is mainly based upon LCD display exploitation, however, since LCD is shown
The luminance shortage of device light source and its to the higher reason of operating environment requirements, simultaneously so as to cause existing bore hole 3D display device
Be not suitable for outdoor displaying for a long time.In addition, since LED display has the characteristics that display is distinct, brightness is high, with long service life,
The important media that modern outdoor informational is shown are had become, are played a positive role in shopping guiding and advertising etc..To
The LED for researching and developing bore hole 3D shows product, will have a clear superiority in terms of economy and using flexible, and possess wide application
Market prospects.
Currently, a kind of LED array substrate is provided in the related technology, wherein the LED array substrate includes：By R, G, B tri-
Sub-pixels are constituted, and LED lamp bead is rectangular or circular, and in order to constitute rectangular display pixel, usually each pixel includes
Four lamp beads are as sub-pixel, i.e. two red lights (R), a green light (G), a green light (B), as shown in Figure 1, entire LED is aobvious
Show that the ratio of R, G, B sum in system is 2:1:1.However display algorithm of the existing bore hole 3D display in terms of image is basis
Traditional LC D sub-pixel arrangements are developed, R：G：The ratio of B sums is 1:1:1.
In the implementation of the present invention, inventor has found to have at least the following problems in the related technology：It is existing not changing
In the case of some display algorithms, it cannot achieve using the arrangement mode of each LED in LED array substrate in the related technology naked
Eye 3D display effect.
Invention content
In view of this, the embodiment of the present invention is designed to provide a kind of LED array substrate, display panel, 3D display dress
It sets and display methods, existing R is based on to realize：G：The ratio of B sums is 1:1:The display algorithm of 1 exploitation, utilizes above-mentioned LED
The arrangement mode and pixel unit dividing mode of luminescent device can be carried out at the same time 2D and show and the free switching of 3D display.
In a first aspect, an embodiment of the present invention provides a kind of LED array substrate, which includes：Underlay substrate and
The multiple LED light emitting device being set on the underlay substrate, the LED light emitting device include red-light LED luminescent device, blue light
LED light emitting device and green LED device；
The red-light LED luminescent device, the blue-ray LED luminescent device and the green LED device are along line direction
Be in periodic arrangement on column direction, any one of LED light emitting device of rear a line and previous row be located at previous column or
The LED light emitting device luminescent color positioned at latter row is identical；
Under 2D display patterns, the every four adjacent LED light emitting device of 2*2 matrixes arrangement are as a pixel list
Member；
Under 3D display pattern, be located at it is with a line or same row, per three adjacent LED light emitting device as one
A pixel unit.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein edge
According to the sequence of red-light LED luminescent device-blue-ray LED luminescent device-green LED device in periodically row on line direction
Cloth, according to the sequence of red-light LED luminescent device-green LED device-blue-ray LED luminescent device in the period along column direction
Property arrangement.
With reference to first aspect, an embodiment of the present invention provides second of possible embodiments of first aspect, wherein edge
According to the sequence of red-light LED luminescent device-green LED device-blue-ray LED luminescent device in periodically row on line direction
Cloth, according to the sequence of red-light LED luminescent device-blue-ray LED luminescent device-green LED device in the period along column direction
Property arrangement.
With reference to first aspect, an embodiment of the present invention provides the third possible embodiments of first aspect, wherein edge
According to the sequence of red-light LED luminescent device-blue-ray LED luminescent device-green LED device in periodically row on line direction
Cloth, according to the sequence of red-light LED luminescent device-blue-ray LED luminescent device-green LED device in the period along column direction
Property arrangement.
With reference to first aspect, an embodiment of the present invention provides the 4th kind of possible embodiments of first aspect, wherein edge
According to the sequence of red-light LED luminescent device-green LED device-blue-ray LED luminescent device in periodically row on line direction
Cloth, according to the sequence of red-light LED luminescent device-green LED device-blue-ray LED luminescent device in the period along column direction
Property arrangement.
Second aspect, the embodiment of the present invention additionally provide a kind of LED display panel, which includes LED gusts above-mentioned
Row substrate.
In conjunction with second aspect, an embodiment of the present invention provides the first possible embodiments of second aspect, wherein institute
State the encapsulation cover plate that LED display panel further includes the light emission side for being set to the LED array substrate, the encapsulation cover plate with it is described
LED array substrate is oppositely arranged.
The third aspect, the embodiment of the present invention additionally provide a kind of 3D display device, which includes grating and upper
LED display panel is stated, the grating is set to the light emission side of the LED display panel.
In conjunction with the third aspect, an embodiment of the present invention provides the first possible embodiments of the third aspect, wherein institute
Stating grating includes：Lenticulation or liquid crystal grating.
Fourth aspect, the embodiment of the present invention additionally provide a kind of display methods of 3D display device, and this method includes：
Under 2D display patterns, the every four adjacent LED that the 2*2 matrixes of the LED array substrate are arranged are shone
Device makes the grating whole face light transmission as a pixel unit；
Under 3D display pattern, by being located at for the LED array substrate it is with a line or same row, per three adjacent institutes
LED light emitting device is stated as a pixel unit, and makes the grating local transparent, part is opaque, forms multiple light and shades
Alternate striped.
In LED array substrate provided in an embodiment of the present invention, display panel, 3D display device and display methods, the LED
Array substrate includes：Underlay substrate and the multiple LED light emitting device being set on underlay substrate, which includes red
Light LED light emitting device, blue-ray LED luminescent device and green LED device；Red-light LED luminescent device, blue-ray LED photophore
Part and green LED device are in periodic arrangement, any one LED light emitting device of rear a line along line direction and column direction
It is identical positioned at previous column or positioned at the LED light emitting device luminescent color of latter row as previous row；Under 2D display patterns, 2*2
Every four adjacent LED luminescent devices of matrix arrangement are as a pixel unit；Under 3D display pattern, positioned at a line or together
One row, every three adjacent LED light emitting device are as a pixel unit.The embodiment of the present invention is based on existing R：G：B is total
Several ratios is 1:1:The display algorithm of 1 exploitation utilizes the arrangement of above-mentioned LED light emitting device without developing new display algorithm
Mode and pixel unit dividing mode can be achieved at the same time 2D and show and the free switching of 3D display.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows the structural schematic diagram of LED array substrate in the related technology；
Fig. 2 a show a kind of structural schematic diagram for LED array substrate that the embodiment of the present invention is provided；
Fig. 2 b show the structural schematic diagram for another LED array substrate that the embodiment of the present invention is provided；
Fig. 3 a show that a kind of LED array substrate that the embodiment of the present invention is provided pixel unit under 2D display patterns is drawn
The structural schematic diagram divided；
Fig. 3 b show that a kind of LED array substrate that the embodiment of the present invention is provided pixel unit under 3D display pattern is drawn
The structural schematic diagram divided；
Fig. 4 a show the preferred LED arrangement modes of the first in the LED array substrate that the embodiment of the present invention is provided
Structural schematic diagram；
Fig. 4 b show in the LED array substrate that the embodiment of the present invention is provided second preferred LED arrangement mode
Structural schematic diagram；
Fig. 4 c show the preferred LED arrangement modes of the third in the LED array substrate that the embodiment of the present invention is provided
Structural schematic diagram；
Fig. 4 d show in the LED array substrate that the embodiment of the present invention is provided the 4th kind of preferred LED arrangement mode
Structural schematic diagram；
Fig. 5 shows a kind of structural schematic diagram for LED display panel that the embodiment of the present invention is provided；
Fig. 6 shows a kind of structural schematic diagram for 3D display device that the embodiment of the present invention is provided；
Fig. 7 a show a kind of knot of the bore hole 3D display of three viewpoints in the 3D display device that the embodiment of the present invention is provided
Structure schematic diagram；
Fig. 7 b show the another kind of the bore hole 3D display of three viewpoints in the 3D display device that the embodiment of the present invention is provided
Structural schematic diagram.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Middle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real
Applying the component of example can be arranged and designed with a variety of different configurations.Therefore, below to provide in the accompanying drawings the present invention
The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on the embodiment of the present invention, the institute that those skilled in the art are obtained without making creative work
There is other embodiment, shall fall within the protection scope of the present invention.
In view of in the case where not changing existing display algorithm, using each in LED array substrate in the related technology
The arrangement mode of a LED cannot achieve bore hole 3D display effect.Based on this, an embodiment of the present invention provides a kind of LED array bases
Plate, display panel, 3D display device and display methods, are described below by embodiment.
The structural schematic diagram of LED array substrate as shown in Figure 2 a, the LED array substrate include：It underlay substrate 101 and sets
The multiple LED light emitting device being placed on the underlay substrate 101, the LED light emitting device include red-light LED luminescent device, blue-ray LED
Luminescent device and green LED device；
Above-mentioned red-light LED luminescent device, above-mentioned blue-ray LED luminescent device and above-mentioned green LED device are along line direction
Be in periodic arrangement on column direction, any one above-mentioned LED light emitting device of rear a line and previous row are located at previous column
Above-mentioned LED light emitting device luminescent color is identical；
Wherein, " 1 " indicates red-light LED luminescent device (R), blue-ray LED luminescent device (B) or green light LED hair in Fig. 2 a
Any one in optical device (G), " 2 " indicate red-light LED luminescent device, blue-ray LED luminescent device or green LED device
Any one in part, " 3 " indicate in red-light LED luminescent device, blue-ray LED luminescent device or green LED device
Any one, and " 1 ", " 2 ", " 3 " indicate LED light emitting device luminescent color it is different.
The structural schematic diagram of LED array substrate as shown in Figure 2 b, the LED array substrate include：It underlay substrate 101 and sets
The multiple LED light emitting device being placed on the underlay substrate 101, the LED light emitting device include red-light LED luminescent device, blue-ray LED
Luminescent device and green LED device；
Above-mentioned red-light LED luminescent device, above-mentioned blue-ray LED luminescent device and above-mentioned green LED device are along line direction
Be in periodic arrangement on column direction, any one above-mentioned LED light emitting device of rear a line and previous row are located at latter row
Above-mentioned LED light emitting device luminescent color is identical；
Likewise, " 1 " indicates red-light LED luminescent device (R), blue-ray LED luminescent device (B) or green light LED in Fig. 2 b
Any one in luminescent device (G), " 2 " indicate red-light LED luminescent device, blue-ray LED luminescent device or green LED
Any one in device, " 3 " indicate in red-light LED luminescent device, blue-ray LED luminescent device or green LED device
Any one, and " 1 ", " 2 ", " 3 " indicate LED light emitting device luminescent color it is different.
Below by taking the structural schematic diagram of the LED array substrate in Fig. 2 a as an example, be set forth under 2D display patterns and
The dividing mode of each pixel unit under 3D display pattern, specially：
As shown in Figure 3a, under 2D display patterns, every four adjacent above-mentioned LED light emitting device conducts of 2*2 matrixes arrangement
One pixel unit；
Wherein, a pixel unit is indicated in Fig. 3 a in dashed rectangle, from the first row, first pixel unit includes
2 " 1 ", 1 " 2 ", 1 " 3 ", the first row second pixel unit include 1 " 1 ", 1 " 2 ", 2 " 3 ", the first row
Three pixel units include 1 " 1 ", 2 " 2 ", 1 " 3 ", and first pixel unit of the first row to third pixel unit is
One pixel unit period, the 4th pixel unit of the first row to the 6th pixel unit are next pixel unit period, one
A pixel unit period includes 4 " 1 ", 4 " 2 ", 4 " 3 ", it follows that " 1 " on entire LED array substrate：“2”：
The quantity of " 3 " is 1:1:1.
As shown in Figure 3b, under 3D display pattern, be located at it is with a line or same row, per three adjacent above-mentioned LED hairs
Optical device is as a pixel unit.
Wherein, a pixel unit is indicated in Fig. 3 b in dotted rectangle frame, when by same a line per three adjacent LED
When luminescent device is as a pixel unit, the distributing order of three-color LED luminescent device is in first pixel unit of the first row
" 1 " " 2 " " 3 ", the distributing order of three-color LED luminescent device is " 3 " " 1 " " 2 " in the second pixel unit of row first, the third line the
The distributing order of three-color LED luminescent device is " 2 " " 3 " " 1 ", the first row first pixel unit, second in one pixel unit
First pixel unit of first pixel unit of row and the third line is a pixel unit period, the first row second pixel list
Member, the second row second pixel unit and the third line second pixel unit are next pixel unit period, a pixel list
First period includes 3 " 1 ", 3 " 2 ", 3 " 3 ", it follows that " 1 " on entire LED array substrate：“2”：The number of " 3 "
Amount is 1:1:1；
Likewise, when using same row per adjacent three LED light emitting device as when a pixel unit, first row the
The distributing order of three-color LED luminescent device is " 1 " " 3 " " 2 " in one pixel unit, three colors in first pixel unit of secondary series
The distributing order of LED light emitting device is " 2 " " 1 " " 3 ", the arrangement of three-color LED luminescent device in first pixel unit of third row
Sequence is " 3 " " 2 " " 1 ", first first pixel unit of first row, first pixel unit of secondary series and third row pixel list
Member is a pixel unit period, first row second pixel unit, secondary series second pixel unit and third row second
Pixel unit is next pixel unit period, and a pixel unit period includes 3 " 1 ", 3 " 2 ", 3 " 3 ", thus
It is found that " 1 " on entire LED array substrate：“2”：The quantity of " 3 " is 1:1:1；Therefore, it is based on existing R：G：The ratio of B sums
Example is 1:1:The display algorithm of 1 exploitation, can be realized using the arrangement mode and pixel unit dividing mode of the LED light emitting device
The effect of bore hole 3D display.
In embodiment provided by the invention, sent out using red-light LED luminescent device, blue-ray LED luminescent device and green light LED
Optical device is in periodic arrangement, any one LED light emitting device of rear a line and the position of previous row along line direction and column direction
In previous column or positioned at the identical LED light emitting device arrangement mode of LED light emitting device luminescent color of latter row, and use
Under 3D display pattern, using positioned at same a line or same row, per three adjacent LED light emitting device as pixel unit
Pixel unit dividing mode is based on existing R：G：The ratio of B sums is 1:1:The 3D display algorithm of 1 exploitation is new without exploitation
3D display algorithm, can be achieved at the same time 2D show with the free switching of 3D display；In addition, red on entire LED array substrate
Light LED light emitting device, blue-ray LED luminescent device are identical with the quantity of green LED device, thus solve because of three-color LED
There is the problem of colour cast, and each LED light emitting device all light when 3D display in luminescent device quantity difference, provides LED gusts entire
The display resolution of row substrate.
Next, providing the structural schematic diagram of four kinds of preferred LED light emitting device arrangement modes, specially：
Specifically, any one LED light emitting device of rear a line and the LED light emitting device positioned at previous column of previous row are sent out
A kind of identical arrangement mode of light color shines along line direction according to red-light LED luminescent device-blue-ray LED as shown in fig. 4 a
The sequence of device-green LED device is in periodic arrangement, according to red-light LED luminescent device-green light LED along column direction
The sequence of luminescent device-blue-ray LED luminescent device is in periodic arrangement.
Wherein, the distributing order of the first row LED light emitting device is followed successively by：Red-light LED luminescent device (R), blue-ray LED shine
Device (B), green LED device (G) are a cycle, and the distributing order of first row LED light emitting device is followed successively by：Feux rouges
LED light emitting device (R), green LED device (G), blue-ray LED luminescent device (B) are a cycle；
Under 2D display patterns, from the first row, first pixel unit includes 2 " R ", 1 " B ", 1 " G ",
A line second pixel unit includes 1 " R ", 1 " B ", 2 " G ", the first row third pixel unit includes 1 "
R ", 2 " B ", 1 " G ", first pixel unit of the first row to third pixel unit be a pixel unit period, first
The 4th pixel unit of row to the 6th pixel unit is next pixel unit period, and a pixel unit period includes 4
It is a " R ", 4 " B ", 4 " G ", it follows that on entire LED array substrate " R "：”B”：" G " quantity be 1:1:1；
Under 3D display pattern, when using same a line per adjacent three LED light emitting device as when a pixel unit,
The distributing order of three-color LED luminescent device is in first pixel unit of the first row " R " " B " " G ", the second pixel list of row first
The distributing order of three-color LED luminescent device is in member " G " " R " " B ", three-color LED photophore in first pixel unit of the third line
The distributing order of part is " B " " G " " R ", first pixel unit of the first row, first pixel unit of the second row and the third line first
A pixel unit is a pixel unit period, the first row second pixel unit, the second row second pixel unit and third
Row second pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " B ", 3 "
G ", it follows that on entire LED array substrate " R "：”B”：" G " quantity be 1:1:1；
Likewise, when using same row per adjacent three LED light emitting device as when a pixel unit, first row the
The distributing order of three-color LED luminescent device is in one pixel unit " R " " G " " B ", three colors in first pixel unit of secondary series
The distributing order of LED light emitting device is " B " " R " " G ", the arrangement of three-color LED luminescent device in first pixel unit of third row
Sequentially it is " G " " B " " R ", first first pixel unit of first row, first pixel unit of secondary series and third row pixel list
Member is a pixel unit period, first row second pixel unit, secondary series second pixel unit and third row second
Pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " B ", 3 " G ", thus
It is found that on entire LED array substrate " R "：”B”：" G " quantity be 1:1:1；Therefore, it is based on existing R：G：The ratio of B sums
Example is 1:1:The display algorithm of 1 exploitation, can be realized using the arrangement mode and pixel unit dividing mode of the LED light emitting device
The effect of bore hole 3D display.
Specifically, any one LED light emitting device of rear a line and the LED light emitting device positioned at previous column of previous row are sent out
The identical another arrangement mode of light color is sent out along line direction according to red-light LED luminescent device-green light LED as shown in Figure 4 b
The sequence of optical device-blue-ray LED luminescent device is in periodic arrangement, according to red-light LED luminescent device-blue light along column direction
The sequence of LED light emitting device-green LED device is in periodic arrangement.
Wherein, the distributing order of the first row LED light emitting device is followed successively by：Red-light LED luminescent device (R), green LED
Device (G), blue-ray LED luminescent device (B) are a cycle, and the distributing order of first row LED light emitting device is followed successively by：Feux rouges
LED light emitting device (R), blue-ray LED luminescent device (B), green LED device (G) are a cycle；
Under 2D display patterns, from the first row, first pixel unit includes 2 " R ", 1 " G ", 1 " B ",
A line second pixel unit includes 1 " R ", 1 " G ", 2 " B ", the first row third pixel unit includes 1 "
R ", 2 " G ", 1 " B ", first pixel unit of the first row to third pixel unit be a pixel unit period, first
The 4th pixel unit of row to the 6th pixel unit is next pixel unit period, and a pixel unit period includes 4
It is a " R ", 4 " G ", 4 " B ", it follows that on entire LED array substrate " R "：”G”：" B " quantity be 1:1:1；
Under 3D display pattern, when using same a line per adjacent three LED light emitting device as when a pixel unit,
The distributing order of three-color LED luminescent device is in first pixel unit of the first row " R " " G " " B ", the second pixel list of row first
The distributing order of three-color LED luminescent device is in member " B " " R " " G ", three-color LED photophore in first pixel unit of the third line
The distributing order of part is " G " " B " " R ", first pixel unit of the first row, first pixel unit of the second row and the third line first
A pixel unit is a pixel unit period, the first row second pixel unit, the second row second pixel unit and third
Row second pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " G ", 3 "
B ", it follows that on entire LED array substrate " R "：”G”：" B " quantity be 1:1:1；
Likewise, when using same row per adjacent three LED light emitting device as when a pixel unit, first row the
The distributing order of three-color LED luminescent device is in one pixel unit " R " " B " " G ", three colors in first pixel unit of secondary series
The distributing order of LED light emitting device is " G " " R " " B ", the arrangement of three-color LED luminescent device in first pixel unit of third row
Sequentially it is " B " " G " " R ", first first pixel unit of first row, first pixel unit of secondary series and third row pixel list
Member is a pixel unit period, first row second pixel unit, secondary series second pixel unit and third row second
Pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " G ", 3 " B ", thus
It is found that on entire LED array substrate " R "：”G”：" B " quantity be 1:1:1；Therefore, it is based on existing R：G：The ratio of B sums
Example is 1:1:The display algorithm of 1 exploitation, can be realized using the arrangement mode and pixel unit dividing mode of the LED light emitting device
The effect of bore hole 3D display.
Specifically, any one LED light emitting device of rear a line and the LED light emitting device positioned at latter row of previous row are sent out
A kind of identical arrangement mode of light color shines along line direction according to red-light LED luminescent device-blue-ray LED as illustrated in fig. 4 c
The sequence of device-green LED device is in periodic arrangement, according to red-light LED luminescent device-blue-ray LED along column direction
The sequence of luminescent device-green LED device is in periodic arrangement.
Wherein, the distributing order of the first row LED light emitting device is followed successively by：Red-light LED luminescent device (R), blue-ray LED shine
Device (B), green LED device (G) are a cycle, and the distributing order of first row LED light emitting device is followed successively by：Feux rouges
LED light emitting device (R), blue-ray LED luminescent device (B), green LED device (G) are a cycle；
Under 2D display patterns, from the first row, first pixel unit includes 1 " R ", 2 " B ", 1 " G ",
A line second pixel unit includes 2 " R ", 1 " B ", 1 " G ", the first row third pixel unit includes 1 "
R ", 1 " B ", 2 " G ", first pixel unit of the first row to third pixel unit be a pixel unit period, first
The 4th pixel unit of row to the 6th pixel unit is next pixel unit period, and a pixel unit period includes 4
It is a " R ", 4 " B ", 4 " G ", it follows that on entire LED array substrate " R "：”B”：" G " quantity be 1:1:1；
Under 3D display pattern, when using same a line per adjacent three LED light emitting device as when a pixel unit,
The distributing order of three-color LED luminescent device is in first pixel unit of the first row " R " " B " " G ", the second pixel list of row first
The distributing order of three-color LED luminescent device is " B " " G " " R " in member, three-color LED photophore in first pixel unit of the third line
The distributing order of part is " G " " R " " B ", first pixel unit of the first row, first pixel unit of the second row and the third line first
A pixel unit is a pixel unit period, the first row second pixel unit, the second row second pixel unit and third
Row second pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " B ", 3 "
G ", it follows that on entire LED array substrate " R "：”B”：" G " quantity be 1:1:1；
Likewise, when using same row per adjacent three LED light emitting device as when a pixel unit, first row the
The distributing order of three-color LED luminescent device is in one pixel unit " R " " B " " G ", three colors in first pixel unit of secondary series
The distributing order of LED light emitting device is " B " " G " " R ", the arrangement of three-color LED luminescent device in first pixel unit of third row
Sequence is " G " " R " " B ", first first pixel unit of first row, first pixel unit of secondary series and third row pixel list
Member is a pixel unit period, first row second pixel unit, secondary series second pixel unit and third row second
Pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " B ", 3 " G ", thus
It is found that on entire LED array substrate " R "：”B”：" G " quantity be 1:1:1；Therefore, it is based on existing R：G：The ratio of B sums
Example is 1:1:The display algorithm of 1 exploitation, can be realized using the arrangement mode and pixel unit dividing mode of the LED light emitting device
The effect of bore hole 3D display.
Specifically, any one LED light emitting device of rear a line and the LED light emitting device positioned at latter row of previous row are sent out
The identical another arrangement mode of light color is sent out along line direction according to red-light LED luminescent device-green light LED as shown in figure 4d
The sequence of optical device-blue-ray LED luminescent device is in periodic arrangement, according to red-light LED luminescent device-green light along column direction
The sequence of LED light emitting device-blue-ray LED luminescent device is in periodic arrangement.
Wherein, the distributing order of the first row LED light emitting device is followed successively by：Red-light LED luminescent device (R), green LED
Device (G), blue-ray LED luminescent device (B) are a cycle, and the distributing order of first row LED light emitting device is followed successively by：Feux rouges
LED light emitting device (R), green LED device (G), blue-ray LED luminescent device (B) are a cycle；
Under 2D display patterns, from the first row, first pixel unit includes 1 " R ", 2 " G ", 1 " B ",
A line second pixel unit includes 2 " R ", 1 " G ", 1 " B ", the first row third pixel unit includes 1 "
R ", 1 " G ", 2 " B ", first pixel unit of the first row to third pixel unit be a pixel unit period, first
The 4th pixel unit of row to the 6th pixel unit is next pixel unit period, and a pixel unit period includes 4
It is a " R ", 4 " G ", 4 " B ", it follows that on entire LED array substrate " R "：”G”：" B " quantity be 1:1:1；
Under 3D display pattern, when using same a line per adjacent three LED light emitting device as when a pixel unit,
The distributing order of three-color LED luminescent device is in first pixel unit of the first row " R " " G " " B ", the second pixel list of row first
The distributing order of three-color LED luminescent device is " G " " B " " R " in member, three-color LED photophore in first pixel unit of the third line
The distributing order of part is " B " " R " " G ", first pixel unit of the first row, first pixel unit of the second row and the third line first
A pixel unit is a pixel unit period, the first row second pixel unit, the second row second pixel unit and third
Row second pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " G ", 3 "
B ", it follows that on entire LED array substrate " R "：”G”：" B " quantity be 1:1:1；
Likewise, when using same row per adjacent three LED light emitting device as when a pixel unit, first row the
The distributing order of three-color LED luminescent device is in one pixel unit " R " " G " " B ", three colors in first pixel unit of secondary series
The distributing order of LED light emitting device is " G " " B " " R ", the arrangement of three-color LED luminescent device in first pixel unit of third row
Sequence is " B " " R " " G ", first first pixel unit of first row, first pixel unit of secondary series and third row pixel list
Member is a pixel unit period, first row second pixel unit, secondary series second pixel unit and third row second
Pixel unit be next pixel unit period, a pixel unit period includes 3 " R ", 3 " G ", 3 " B ", thus
It is found that on entire LED array substrate " R "：”G”：" B " quantity be 1:1:1；Therefore, it is based on existing R：G：The ratio of B sums
Example is 1:1:The display algorithm of 1 exploitation, can be realized using the arrangement mode and pixel unit dividing mode of the LED light emitting device
The effect of bore hole 3D display.
In LED array substrate provided in an embodiment of the present invention, using red-light LED luminescent device, blue-ray LED luminescent device
With green LED device along line direction and column direction be in periodic arrangement, any one LED light emitting device of rear a line with
Previous row is located at previous column or the identical LED light emitting device arrangement mode of LED light emitting device luminescent color positioned at latter row,
And using under 3D display pattern, using positioned at same a line or same row, per three adjacent LED light emitting device as one
The pixel unit dividing mode of pixel unit is based on existing R：G：The ratio of B sums is 1:1:The 3D display algorithm of 1 exploitation,
Without developing new 3D display algorithm, it can be achieved at the same time 2D and show and the free switching of 3D display；In addition, entire LED array
Red-light LED luminescent device, blue-ray LED luminescent device on substrate is identical with the quantity of green LED device, thus solves
Because the problem of colour cast, and each LED light emitting device all light when 3D display occurs in three-color LED luminescent device quantity difference, provide
The display resolution of entire LED array substrate.
The embodiment of the present invention additionally provides a kind of LED display panel, which includes above-mentioned LED array substrate.
As shown in figure 5, above-mentioned LED display panel further includes the cap for the light emission side for being set to above-mentioned LED array substrate
Plate 20, above-mentioned encapsulation cover plate 20 are oppositely arranged with above-mentioned LED array substrate.
The embodiment of the present invention additionally provides a kind of 3D display device, as shown in fig. 6, the 3D display device includes 30 He of grating
Above-mentioned LED display panel, above-mentioned grating 30 are set to the light emission side of above-mentioned LED display panel.Wherein, which can be
Mirror grating can also be liquid crystal grating.
As shown in Figure 7a, a kind of structural schematic diagram of the bore hole 3D display of three viewpoints based on slit grating is given, it should
The 3D display effect of multiple views may be implemented in 3D display device, and to increase the visual angle of bore hole 3D display, user can be in office
Meaning realizes the display effect of bore hole 3D at position, and the display effect of bore hole 3D may be implemented in the row direction.
Likewise, as shown in Figure 7b, giving another structure of the bore hole 3D display of three viewpoints based on slit grating
The 3D display effect of multiple views may be implemented in schematic diagram, the 3D display device, to increase the visual angle of bore hole 3D display, user
It can locate the display effect of realization bore hole 3D at an arbitrary position, and the display effect of bore hole 3D may be implemented in a column direction.
Further, it is contemplated that the wavelength of LED be influenced by temperature it is larger, when the temperature is excessively high, LED wavelength will deviate,
Luminescent color so as to cause each LED changes, and in order to avoid leading to the wave length shift of LED because temperature is excessively high, is based on this,
Above-mentioned 3D display device further includes：At least one temperature sensor and LED array for being set to LED display panel predeterminable area
The master controller that each LED light emitting device is connected in substrate and the heat dissipation element being connected with master controller；
Wherein, above-mentioned temperature sensor is connected with master controller, for acquiring the temperature signal in predeterminable area, and will
Temperature signal is transmitted to master controller；
Above-mentioned master controller generates corresponding control instruction for receiving temperature signal, and according to temperature signal, will control
Instruction is transmitted to heat dissipation element；
Above-mentioned heat dissipation element is controlled for receiving control instruction, and by the temperature of predeterminable area in preset temperature range
Interior, which can be heat-sensitive sensor.
In addition, above-mentioned master controller is connected with the current regulator in LED array substrate in each LED light emitting device
It connects, for generating corresponding current regulating signal according to the temperature signal received, and the current regulating signal is transmitted to phase
The current regulator answered；
The electric current of LED light emitting device is big where above-mentioned current regulator is used to be adjusted according to the current regulating signal received
It is small, to reduce the heat of the generation of each LED light emitting device, avoid the wave length shift for leading to LED because temperature is excessively high.
Further, above-mentioned 3D display device further includes multiple wavelength detectings (e.g., the integral for being set to predeterminable area
Ball), which is connected with master controller, the wavelength signals for acquiring each LED light emitting device, and by the wave
Long signal is transmitted to master controller；
Above-mentioned master controller is additionally operable to receive above-mentioned wavelength signals, and determines LED light emitting device according to the wavelength signals
Wavelength departure value, and corresponding current regulating signal is generated, and the current regulating signal is transmitted to corresponding current regulator,
So that current regulator is used to adjust the size of current of place LED light emitting device according to the current regulating signal received, into one
Step avoids the wave length shift for leading to LED because temperature is excessively high.
In the embodiment that this law provides, using red-light LED luminescent device, blue-ray LED luminescent device and green LED
Device is in periodic arrangement, any one LED light emitting device of rear a line and being located at for previous row along line direction and column direction
Previous column or the identical LED light emitting device arrangement mode of LED light emitting device luminescent color positioned at latter row, and using in 3D
Under display pattern, using positioned at same a line or same row, per three adjacent LED light emitting device as the picture of a pixel unit
The 3D display effect of multiple views may be implemented in plain dividing elements mode, and to increase the visual angle of bore hole 3D display, user can be with
Place realizes the display effect of bore hole 3D at an arbitrary position, and may be implemented bore hole 3D's in the row direction or on column direction
Display effect.
The embodiment of the present invention additionally provides a kind of display methods of 3D display device, and this method includes：
Under 2D display patterns, the every four adjacent above-mentioned LED that the 2*2 matrixes of above-mentioned LED array substrate are arranged are shone
Device makes the 30 whole face light transmission of above-mentioned grating as a pixel unit；
Under 3D display pattern, by being located at for above-mentioned LED array substrate it is with a line or same row, per on adjacent three
LED light emitting device is stated as a pixel unit, and makes 30 local transparent of above-mentioned grating, part is opaque, is formed multiple bright
Striped between dark phase.
In the display methods of LED display panel provided in an embodiment of the present invention, 3D display device and 3D display device, adopt
With red-light LED luminescent device, blue-ray LED luminescent device and green LED device in periodically along line direction and column direction
Arrangement, any one LED light emitting device of rear a line and previous row are located at previous column or the LED light emitting device positioned at latter row
The identical LED light emitting device arrangement mode of luminescent color, and using under 3D display pattern, will be located at a line or same row
, per pixel unit dividing mode of the three adjacent LED light emitting device as a pixel unit, be based on existing R：G：B
The ratio of sum is 1:1:The 3D display algorithm of 1 exploitation, without developing new 3D display algorithm, can be achieved at the same time 2D show and
The free switching of 3D display；In addition, red-light LED luminescent device, blue-ray LED luminescent device on entire LED array substrate and green
The quantity of light LED light emitting device is identical, thus solves the problems, such as colour cast occur because of three-color LED luminescent device quantity difference, and
Each LED light emitting device all light when 3D display, provides the display resolution of entire LED array substrate.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.The protection in the present invention should all be covered
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of LED array substrate, which is characterized in that including：Underlay substrate and the multiple LED being set on the underlay substrate
Luminescent device, the LED light emitting device include red-light LED luminescent device, blue-ray LED luminescent device and green LED device；
The red-light LED luminescent device, the blue-ray LED luminescent device and the green LED device are along line direction and row
It is in periodic arrangement on direction, any one of LED light emitting device of rear a line and previous row are located at previous column or are located at
The LED light emitting device luminescent color of latter row is identical；
Under 2D display patterns, the every four adjacent LED light emitting device of 2*2 matrixes arrangement are as a pixel unit；
Under 3D display pattern, be located at it is with a line or same row, per three adjacent LED light emitting device as a picture
Plain unit.
2. LED array substrate according to claim 1, which is characterized in that according to red-light LED photophore along line direction
The sequence of part-blue-ray LED luminescent device-green LED device is in periodic arrangement, is sent out according to red-light LED along column direction
The sequence of optical device-green LED device-blue-ray LED luminescent device is in periodic arrangement.
3. LED array substrate according to claim 1, which is characterized in that according to red-light LED photophore along line direction
The sequence of part-green LED device-blue-ray LED luminescent device is in periodic arrangement, is sent out according to red-light LED along column direction
The sequence of optical device-blue-ray LED luminescent device-green LED device is in periodic arrangement.
4. LED array substrate according to claim 1, which is characterized in that according to red-light LED photophore along line direction
The sequence of part-blue-ray LED luminescent device-green LED device is in periodic arrangement, is sent out according to red-light LED along column direction
The sequence of optical device-blue-ray LED luminescent device-green LED device is in periodic arrangement.
5. LED array substrate according to claim 1, which is characterized in that according to red-light LED photophore along line direction
The sequence of part-green LED device-blue-ray LED luminescent device is in periodic arrangement, is sent out according to red-light LED along column direction
The sequence of optical device-green LED device-blue-ray LED luminescent device is in periodic arrangement.
6. a kind of LED display panel, which is characterized in that including LED array substrate such as described in any one of claim 1 to 5.
7. display panel according to claim 6, which is characterized in that the LED display panel further include be set to it is described
The encapsulation cover plate of the light emission side of LED array substrate, the encapsulation cover plate are oppositely arranged with the LED array substrate.
8. a kind of 3D display device, including grating, which is characterized in that further include that LED as described in claim 6 or 7 is shown
Panel, the grating are set to the light emission side of the LED display panel.
9. 3D display device according to claim 8, which is characterized in that the grating includes：Lenticulation or liquid crystal
Grating.
10. a kind of display methods of 3D display device is applied to 3D display device as claimed in claim 8, which is characterized in that
The method includes：
Under 2D display patterns, by the every four adjacent LED light emitting device of the 2*2 matrixes arrangement of the LED array substrate
As a pixel unit, and make the grating whole face light transmission；
Under 3D display pattern, by being located at for the LED array substrate it is with a line or same row, per adjacent three described in
LED light emitting device makes the grating local transparent as a pixel unit, and part is opaque, forms multiple light and shade phases
Between striped.
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| US10924726B2 (en) * | 2017-03-23 | 2021-02-16 | Boe Technology Group Co., Ltd. | Three-dimensional display panel and three-dimensional display apparatus |
| CN109300433B (en) * | 2017-07-25 | 2020-10-20 | 上海和辉光电股份有限公司 | Pixel array and driving method |
| CN108121079A (en) * | 2017-12-08 | 2018-06-05 | 朱晨乐 | Bore hole 3D display screen pixel arrangement structure and aligning method |
| CN109272878A (en) * | 2018-09-13 | 2019-01-25 | 天长市辉盛电子有限公司 | Multi-dimensional LED display screen stereo display method and multi-dimensional LED display screen |
| CN108897084A (en) * | 2018-09-26 | 2018-11-27 | 广州艾恩电子有限公司 | A kind of LED display optical lens and its display screen |
| CN110072099A (en) * | 2019-03-21 | 2019-07-30 | 朱晨乐 | A kind of naked eye 3D video pixel arrangement architecture and aligning method |
| CN110709917B (en) * | 2019-09-06 | 2021-09-24 | 重庆康佳光电技术研究院有限公司 | LED module and LED display device |
| CN110957409B (en) * | 2019-11-28 | 2020-11-17 | 华灿光电(苏州）有限公司 | Light emitting diode epitaxial wafer, light emitting diode module and manufacturing method thereof |
| CN112995644A (en) * | 2021-02-25 | 2021-06-18 | 孙彬杰 | Naked eye 3D display device and electronic equipment |
| CN117275394A (en) * | 2023-09-22 | 2023-12-22 | 上海纬而视科技股份有限公司 | Physical pixel multiplexing arrangement structure of LED display screen |
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| CN101752407B (en) * | 2009-12-31 | 2011-03-30 | 四川虹视显示技术有限公司 | OLED display, mask and mask alignment method thereof |
| CN102902068A (en) * | 2011-07-29 | 2013-01-30 | 艺创有限公司 | Three-dimensional stereo display device |
| CN102903318B (en) * | 2011-07-29 | 2015-07-08 | 深圳云英谷科技有限公司 | Method for arranging and displaying sub-pixels of display |
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| CN105158915B (en) * | 2015-07-07 | 2018-09-21 | 中央民族大学 | One kind being based on three-in-one LED naked-eye 3D display device and preparation method |
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Effective date of registration: 20211129 Address after: 201899 room 2008, building 10, No. 70 Bole Road, Jiading town, Jiading District, Shanghai Patentee after: Shanghai Cloud Vision Networks Technology Co.,Ltd. Address before: Room 563, building 6, No. 829, Yishan Road, Xuhui District, Shanghai 200030 Patentee before: MCLOUD (SHANGHAI) DIGITAL TECHNOLOGY CO.,LTD. |
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Denomination of invention: LED array substrate, display panel, 3D display device, and display method Effective date of registration: 20231008 Granted publication date: 20180821 Pledgee: Industrial Bank Co.,Ltd. Shanghai Jinqiao Branch Pledgor: Shanghai Cloud Vision Networks Technology Co.,Ltd. Registration number: Y2023310000626 |