CN106170864A - A kind of display floater - Google Patents
A kind of display floater Download PDFInfo
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- CN106170864A CN106170864A CN201580002211.1A CN201580002211A CN106170864A CN 106170864 A CN106170864 A CN 106170864A CN 201580002211 A CN201580002211 A CN 201580002211A CN 106170864 A CN106170864 A CN 106170864A
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- 239000000203 mixture Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 20
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910001111 Fine metal Inorganic materials 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
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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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
Abstract
The embodiment of the invention discloses a kind of display floater, embodiment of the present invention display floater includes that multiple quaternary type pixel, described quaternary type pixel include W sub-pixel, and mutually different first sub-pixel of color, the second sub-pixel, the 3rd sub-pixel；Described first sub-pixel is adjacent with described second sub-pixel and is positioned at above described second sub-pixel, described first sub-pixel is identical with described second sub pixel width, described first sub-pixel and the combination of the second sub-pixel, described quaternary type pixel is formed with described 3rd sub-pixel, described W sub-pixel, wherein, the first sub-pixel, the elemental area of the second sub-pixel are less than described 3rd sub-pixel, the elemental area of described W sub-pixel.Embodiments provide a kind of display floater, reducing power consumption, while extending the life-span, maintaining picture element density.
Description
The present invention relates to display technology field, more particularly to a kind of display panel.
Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is also known as Organic Electricity laser display, OLED Display Techniques have self luminous characteristic, using very thin coating of organic material and glass substrate, when have electric current by when, these organic materials will light, and OLED display screen visible angle is big, and can save electric energy.
With continuing to develop for Display Technique, low-power consumption is the trend of panel development, because the electric energy of white light OLED is converted into the efficiency high of light, also the life-span is longer, so each company proposes parallel RGBW arrangement modes as shown in Figure 1 respectively, or the mode such as the column RGBW of two row two as shown in Figure 2 reduces power consumption, because the technological difficulties of high pixel density are the fine metal mask plate that makes fine and good mechanical stability, and the key of fine metal mask plate is the arrangement mode of pixel and sub-pixel, but both above-mentioned pixel arrangement modes are to constitute 1 pixel by 4 sub-pixels, so causing picture element density (the Pixel Per Inch of panel, PPI it is) relatively low.
As shown in figure 3, in the prior art, G sub-pixel in the sub-pixels of R, G, B tri- is reduced into arrangement area occupied, in the case of increasing the picture element density of whole panel, but R, G, B3 sub-pixels 1 pixel of composition, although ensure that picture element density, but power dissipation ratio is higher, the life-span is also shorter.
So display panel maintains PPI to be a more scabrous problem on the premise of low-power consumption.
The content of the invention
The embodiments of the invention provide a kind of display panel, while power consumption is reduced, picture element density is maintained.
First aspect of the embodiment of the present invention provides a kind of display panel, including：
Including multiple quaternary type pixels, the quaternary type pixel includes W sub-pixel, and mutually different first sub-pixel of color, the second sub-pixel, the 3rd sub-pixel；
First sub-pixel is adjacent with second sub-pixel and above second sub-pixel, first sub-pixel is identical with second sub-pixel width, the combination of first sub-pixel and the second sub-pixel, the quaternary type pixel is constituted with the 3rd sub-pixel, the W sub-pixel, wherein, the first sub-pixel, the elemental area of the second sub-pixel are less than the 3rd sub-pixel, the elemental area of the W sub-pixel.
With reference to the first aspect of the embodiment of the present invention, in the first implementation of the first aspect of the embodiment of the present invention, the combination of first sub-pixel and the second sub-pixel is adjacent with the 3rd sub-pixel, and the length after first sub-pixel and second sub-pixel combinations is identical with the length of the 3rd sub-pixel, the W sub-pixel be placed in first sub-pixel, second sub-pixel, the 3rd sub-pixel group into integrally-built upside, downside, left side or right side.
With reference to the first aspect of the embodiment of the present invention, in second of implementation of the first aspect of the embodiment of the present invention, the combination of first sub-pixel and the second sub-pixel is adjacent with the W sub-pixel, and the length after first sub-pixel and second sub-pixel combinations is identical with the length of the W sub-pixel, the 3rd sub-pixel is placed in first sub-pixel, second sub-pixel, integrally-built upside, downside, left side or the right side of W sub-pixel composition.
With reference to the first aspect of the embodiment of the present invention, in the third implementation of the first aspect of the embodiment of the present invention, 3rd sub-pixel is laterally set with the W sub-pixel, 3rd sub-pixel is adjacent in long side with the W sub-pixel, after first sub-pixel and second sub-pixel combinations, integrally-built upside, downside, left side or the right side being placed in after the 3rd sub-pixel and W sub-pixel combination.
With reference to the embodiment of the present invention first aspect to first aspect the third implementation, in the 4th kind of implementation of the first aspect of the embodiment of the present invention, 3rd sub-pixel is B sub-pixels, and the first sub-pixel and second sub-pixel are respectively one in R sub-pixels, G sub-pixel.
With reference to the 4th kind of implementation of the first aspect of the embodiment of the present invention, in the 5th kind of implementation of the first aspect of the embodiment of the present invention, first sub-pixel is that R sub-pixels, second sub-pixel are G sub-pixel, and the elemental area of R sub-pixels is more than the elemental area of G sub-pixel.
With reference to the 4th kind of implementation of the first aspect of the embodiment of the present invention, in the 6th kind of implementation of the first aspect of the embodiment of the present invention, first sub-pixel is that G sub-pixel, second sub-pixel are R sub-pixels, and the elemental area of R sub-pixels is more than the elemental area of G sub-pixel.
With reference to the embodiment of the present invention first aspect the 4th kind of implementation to first aspect the 6th kind of implementation, in the 7th kind of implementation of the first aspect of the embodiment of the present invention, in the quaternary type pixel, the R sub-pixels, G sub-pixel, B sub-pixels, W sub-pixel uses a common cathode power supply or common-anode power supply.
With reference to the embodiment of the present invention first aspect the 4th kind of implementation to first aspect the 6th kind of implementation, in the 8th kind of implementation of the first aspect of the embodiment of the present invention, in the quaternary type pixel, the R sub-pixels, G sub-pixel, B sub-pixels use a common cathode power supply or common-anode power supply
The W sub-pixel uses another cathode power or anode supply.
With reference to the embodiment of the present invention first aspect to the 8th kind of implementation of first aspect, in the 9th kind of implementation of the first aspect of the embodiment of the present invention, each quaternary type dot structure is identical in the multiple quaternary type pixel.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
The first sub-pixel, the second sub-pixel width are identical in the embodiment of the present invention, first sub-pixel, the elemental area of the second sub-pixel are less than the 3rd sub-pixel, the elemental area of W sub-pixel, because the elemental area of the first sub-pixel and the second sub-pixel reduces, increase picture element density PPI in whole display panel, simultaneously because adding white sub-pixels within the pixel, power consumption is reduced, service life is extended.
Fig. 1 is one embodiment schematic diagram of pixel arrangement mode in the prior art；
Fig. 2 is another embodiment schematic diagram of pixel arrangement mode in the prior art；
Fig. 3 is another embodiment schematic diagram of pixel arrangement mode in the prior art；
Fig. 4 is one embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Fig. 4 A are the schematic diagrames of slit formulas evaporation Mask in the embodiment of the present invention；
Fig. 4 B are the schematic diagrames of slot formulas evaporation Mask in the embodiment of the present invention；
Fig. 5 is another embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Fig. 6 is another embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Fig. 7 is another embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Fig. 8 is another embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Fig. 9 is another embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Figure 10 is another embodiment schematic diagram of quaternary type pixel in display panel in the embodiment of the present invention；
Figure 11 is another embodiment schematic diagram of quaternary type pixel arrangement mode in display panel in the embodiment of the present invention；
Figure 12 is another embodiment schematic diagram of quaternary type pixel arrangement mode in display panel in the embodiment of the present invention；
Figure 13 is another embodiment schematic diagram of quaternary type pixel arrangement mode in display panel in the embodiment of the present invention；
Figure 14 is another embodiment schematic diagram of quaternary type pixel arrangement mode in display panel in the embodiment of the present invention；
Figure 15 is another embodiment schematic diagram of quaternary type pixel arrangement mode in display panel in the embodiment of the present invention；
Figure 16 is one embodiment schematic diagram of each sub-pixel power supply circuit in display panel quaternary type pixel in the embodiment of the present invention；
Figure 17 is another embodiment schematic diagram of each sub-pixel power supply circuit in display panel quaternary type pixel in the embodiment of the present invention.
The embodiments of the invention provide a kind of display panel, while reduction power consumption, extension life-span, picture element density is maintained.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made should all belong to the scope of protection of the invention.
The (if present)s such as term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing are for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that the data so used can be exchanged in the appropriate case, so that the embodiments described herein can be implemented with the order in addition to the content for illustrating or describing herein.In addition, term " comprising " and " having " and their any deformation, it is intended to cover non-exclusive include, for example, process, method, system, product or the equipment for containing series of steps or unit are not necessarily limited to those steps clearly listed or unit, but may include not list clearly or for the intrinsic other steps of these processes, method, product or equipment or unit.
One embodiment of display panel includes in the embodiment of the present invention：
A kind of display panel, including multiple quaternary type pixels, the quaternary type pixel include W sub-pixel (white sub-pixels), and mutually different first sub-pixel of color, the second sub-pixel, the 3rd sub-pixel；
First sub-pixel is adjacent with second sub-pixel and above second sub-pixel, first sub-pixel is identical with second sub-pixel width, the combination of first sub-pixel and the second sub-pixel, the quaternary type pixel is constituted with the 3rd sub-pixel, the W sub-pixel, wherein, the first sub-pixel, the elemental area of the second sub-pixel are less than the 3rd sub-pixel, the pixel faces of the W sub-pixel
Product.
As shown in Figure 4, in the embodiment of the present invention, in the quaternary type pixel, there are the first sub-pixel, the second sub-pixel, the 3rd sub-pixel, W sub-pixel in a quaternary type pixel coverage, each sub-pixel quadrangularly, and each there is independent organic light emission component, it is to form organic emitting components through fine metal mask plate (Fine Metal Mask, FMM) corresponding location of pixels on array (array) substrate using evaporation film-forming technology.
Because mask plate (Mask) aperture area has lower specification limit, and in order to avoid manufacturing process is influenceed by tolerance (tolerance), preset clearance (gap) is needed between the opening of adjacent pixel, in the embodiment of the present invention, adjacent sub-pixel refers to adjacent sub-pixel on arrangement position；Because the typically change of reserved gap is little, when the elemental area of a sub-pixel is more than the elemental area of another sub-pixel, light-emitting area of its light-emitting area also greater than another sub-pixel, thus, it can be known that the light-emitting area of the first sub-pixel, the second sub-pixel is less than the 3rd sub-pixel, the light-emitting area of the W sub-pixel.
In the embodiment of the present invention, the arrangement mode of sub-pixel, can be using arrangement modes such as seam (slit), groove (slot), Pentile and IGNIS, as Fig. 4 A, Fig. 4 B correspond to slit formulas evaporation Mask and slot formula evaporations Mask respectively, wherein, 101,103 in Fig. 4 A, Fig. 4 B be Mask blocked areas, and the opening that area's opening 102,104 is deposited is two kinds of seam (slit) or groove (slot) respectively.Figure 1A is that Mask is deposited in slit formulas, its corresponding metal mask plate openings of sizes is relative with the size of sub-pixel, the opening mode of the metal mask plate is mainly characterized by sharing same opening in all sub-pixels for shielding internal same row, metal mask plate opening is longer in the longitudinal direction, with the increase of screen size, the Opening length of metal mask plate is also required to increase, and the non-opening portion between adjacent apertures forms metal strip (stripe).
Optionally, the combination of first sub-pixel and the second sub-pixel is adjacent with the 3rd sub-pixel, and the length after first sub-pixel and second sub-pixel combinations is identical with the length of the 3rd sub-pixel, the W sub-pixel be placed in first sub-pixel, second sub-pixel, the 3rd sub-pixel group into integrally-built upside, downside, left side or right side.
Optionally, the combination of first sub-pixel and the second sub-pixel can also be adjacent with the W sub-pixel, and the length after first sub-pixel and second sub-pixel combinations is identical with the length of the W sub-pixel, the 3rd sub-pixel is placed in first sub-pixel, second sub-pixel, integrally-built upside, downside, left side or the right side of W sub-pixel composition.
Optionally, the 3rd sub-pixel is laterally set with the W sub-pixel, and the 3rd sub-pixel is adjacent in long side with the W sub-pixel, after first sub-pixel and second sub-pixel combinations, puts
Integrally-built upside, downside, left side or right side after the 3rd sub-pixel and W sub-pixel combination.
Wherein, first sub-pixel and second sub-pixel, the 3rd sub-pixel can be respectively one in G sub-pixel (green sub-pixels), B sub-pixels (blue subpixels), R sub-pixels (red sub-pixel).
It is preferred that, the 3rd sub-pixel can be B sub-pixels, and the first sub-pixel and second sub-pixel are respectively one in R sub-pixels, G sub-pixel.
Because R, G, the luminous efficiency of the colors of B tri- and life-span are that B is much smaller than R successively, R is less than G, therefore in order to increase the service life, as preferred, the elemental area of B sub-pixels is maximum, R sub-pixels take second place, G sub-pixel is minimum, and a kind of situation is the first sub-pixel and the second sub-pixel is respectively one in G sub-pixel, R sub-pixels, and the 3rd sub-pixel is B sub-pixels, and the elemental area of R sub-pixels be more than G sub-pixel elemental area, W sub-pixel be placed in G sub-pixel, B sub-pixels, R sub-pixel groups into integrally-built upside, downside, left side or right side.
For example, as shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, the first sub-pixel is R sub-pixels, and the second sub-pixel is G sub-pixel, 3rd sub-pixel be B sub-pixels, W sub-pixel be respectively placed in R sub-pixels, G sub-pixel, B sub-pixel groups into integrally-built upside, downside, left side or right side.
In some embodiments of the present invention, first sub-pixel is R sub-pixels, second sub-pixel is G sub-pixel, when 3rd sub-pixel is B sub-pixels, the combination of the R sub-pixels and G sub-pixel can also be adjacent with the W sub-pixel, and the length after the R sub-pixels and G sub-pixel combination is identical with the length of the W sub-pixel, wherein the elemental area of R sub-pixels is more than the elemental area of G sub-pixel, and the B sub-pixels are placed in the R sub-pixels, the G sub-pixel, integrally-built upside, downside, left side or the right side of W sub-pixel composition.Such as Fig. 9, B sub-pixels are placed in the R sub-pixels, the G sub-pixel, the integrally-built downside of W sub-pixel composition, are not construed as limiting herein.
In some embodiments of the present invention, first sub-pixel is R sub-pixels, second sub-pixel is G sub-pixel, when 3rd sub-pixel is B sub-pixels, the B sub-pixels are adjacent in long side with the W sub-pixel, after R sub-pixels and the G sub-pixel combination, integrally-built upside, downside, left side or the right side being placed in after the B sub-pixels and W sub-pixel combination.As shown in Figure 10, the R sub-pixels and the G sub-pixel combining structure, the left side for being placed in the B sub-pixels and the W sub-pixel combining structure is not construed as limiting herein.
It is understood that the first sub-pixel and the second sub-pixel can also be respectively G sub-pixel, B
One in pixel, the 3rd sub-pixel be R sub-pixels, W sub-pixel be respectively placed in the first sub-pixel, second sub-pixel, the 3rd sub-pixel group into integrally-built upside, downside, left side or right side.First sub-pixel be B sub-pixels, the second sub-pixel be G sub-pixel, the 3rd sub-pixel be R sub-pixels, white sub-pixels be placed in G sub-pixel, B sub-pixels, R sub-pixel groups into integrally-built downside.
First sub-pixel and second sub-pixel can also be respectively one in R sub-pixels, B sub-pixels, 3rd sub-pixel be G sub-pixel, W sub-pixel be respectively placed in first sub-pixel, second sub-pixel, the 3rd sub-pixel group into integrally-built upside, downside, left side or right side.First sub-pixel be B sub-pixels, the second sub-pixel be R sub-pixels, the 3rd sub-pixel be G sub-pixel, white sub-pixels be placed in G sub-pixel, B sub-pixels, R sub-pixel groups into integrally-built upside.
In the embodiment of the present invention, first sub-pixel and second sub-pixel, the 3rd sub-pixel can also be the sub-pixel of other colors in addition to R sub-pixels, G sub-pixel and B sub-pixels, such as Yellow sub-pixels (yellow sub-pixel), Cyan sub-pixels (cyan sub-pixel), Purple sub-pixels (purple sub-pixel), it is not construed as limiting herein.
In the embodiment of the present invention, the whole display panel being made up of multiple above-mentioned quaternary type pixels, such as oled panel, with a variety of arrangement modes, for example, each quaternary type dot structure is identical in multiple quaternary type pixels in whole display panel, such as Figure 11, Figure 12, shown in Figure 13, white sub-pixels in multiple quaternary type pixels are by an equidirectional direction, as upwards, downwards, to the left etc., in actual applications, each quaternary type pixel can also be differed in multiple quaternary type pixels in whole display panel, using a variety of quaternary type pixel arrangements combination described in above-described embodiment, for example, as shown in figure 14, quaternary type pixel arrangement of two white sub-pixels in the quaternary type pixel in left side and two white sub-pixels on right side combines to form whole display panel.Because during actual fabrication, sub-pixel for emitting light area can all be less than sub-pixel area, i.e., actual display panel evaporation region only accounts for a part for subpixel area, is the arrangement mode schematic diagram with the sub-pixel M ask corresponding to Figure 11 as shown in figure 15.
It should be noted that the display panel shown in Figure 11 to Figure 14, is only the embodiment when quaternary type dot structure is following：First sub-pixel and the second sub-pixel are respectively one in G sub-pixel, R sub-pixels, 3rd sub-pixel is B sub-pixels, and the elemental area of R sub-pixels be more than G sub-pixel elemental area, W sub-pixel be placed in G sub-pixel, B sub-pixels, R sub-pixel groups into integrally-built downside.It is understood that when quaternary type pixel is foregoing other structures, standing good, such as the quaternary type pixel of foregoing a variety of different structures constitutes display panel in the embodiment of the present invention through various arrangement modes, is not construed as limiting herein.
In display panel of the embodiment of the present invention, first sub-pixel, the second sub-pixel, the 3rd sub-pixel, W sub-pixel can share a negative electrode or anode supply, for example, as shown in figure 16, when the first sub-pixel, the second sub-pixel, when the 3rd sub-pixel is respectively R sub-pixels, G sub-pixel, B sub-pixels, R sub-pixels, G sub-pixel, B sub-pixels, W sub-pixel is shared in an anode supply, figure, VanodeFor anode voltage, VcathodeFor cathode voltage, anode supply can be using the power circuit shown in figure, it would however also be possible to employ other anode supply circuits, is not construed as limiting herein.
Because white sub-pixels are more low in energy consumption than the sub-pixel of other colors, white sub-pixels other sub-pixels with powering, power consumption can be increased, therefore, as preferred, can also be by the first sub-pixel in the embodiment of the present invention, second sub-pixel, 3rd sub-pixel shares a negative electrode or anode supply, W sub-pixel is using single a negative electrode or anode supply, to reduce power consumption, for example, as shown in figure 17, when the first sub-pixel, second sub-pixel, 3rd sub-pixel is respectively R sub-pixels, G sub-pixel, during B sub-pixels, R sub-pixels, G sub-pixel, B sub-pixels share an anode supply, W sub-pixel is individually with an anode supply, in figure, VanodeFor anode voltage, VcathodeFor cathode voltage, anode supply can be using the power circuit shown in figure, it would however also be possible to employ other anode supply circuits, is not construed as limiting herein.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic；And these modifications or replacement, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
- A kind of display panel, it is characterised in that including multiple quaternary type pixels, the quaternary type pixel includes W sub-pixel, and mutually different first sub-pixel of color, the second sub-pixel, the 3rd sub-pixel；First sub-pixel is adjacent with second sub-pixel and above second sub-pixel, first sub-pixel is identical with second sub-pixel width, the combination of first sub-pixel and the second sub-pixel, the quaternary type pixel is constituted with the 3rd sub-pixel, the W sub-pixel, wherein, the first sub-pixel, the elemental area of the second sub-pixel are less than the 3rd sub-pixel, the elemental area of the W sub-pixel.
- Display panel according to claim 1, it is characterized in that, the combination of first sub-pixel and the second sub-pixel is adjacent with the 3rd sub-pixel, and the length after first sub-pixel and second sub-pixel combinations is identical with the length of the 3rd sub-pixel, the W sub-pixel be placed in first sub-pixel, second sub-pixel, the 3rd sub-pixel group into integrally-built upside, downside, left side or right side.
- Display panel according to claim 1, it is characterized in that, the combination of first sub-pixel and the second sub-pixel is adjacent with the W sub-pixel, and the length after first sub-pixel and second sub-pixel combinations is identical with the length of the W sub-pixel, the 3rd sub-pixel is placed in first sub-pixel, second sub-pixel, integrally-built upside, downside, left side or the right side of W sub-pixel composition.
- Display panel according to claim 1, it is characterized in that, 3rd sub-pixel is laterally set with the W sub-pixel, 3rd sub-pixel is adjacent in long side with the W sub-pixel, after first sub-pixel and second sub-pixel combinations, integrally-built upside, downside, left side or the right side being placed in after the 3rd sub-pixel and W sub-pixel combination.
- According to any described display panel in described 1 to 4, it is characterised in that the 3rd sub-pixel is B sub-pixels, the first sub-pixel and second sub-pixel are respectively one in R sub-pixels, G sub-pixel.
- Display panel according to claim 5, it is characterised in that first sub-pixel is that R sub-pixels, second sub-pixel are G sub-pixel, and the elemental area of R sub-pixels is more than the elemental area of G sub-pixel.
- Display panel according to claim 5, it is characterised in that first sub-pixel is that G sub-pixel, second sub-pixel are R sub-pixels, and the elemental area of R sub-pixels is more than G sub-pixel Elemental area.
- According to any described display panel in claim 5 to 7, it is characterised in that in the quaternary type pixel, the R sub-pixels, G sub-pixel, B sub-pixels, W sub-pixel uses a common cathode power supply or common-anode power supply.
- According to any described display panel in claim 5 to 7, it is characterised in that in the quaternary type pixel, the R sub-pixels, G sub-pixel, B sub-pixels use a common cathode power supply or common-anode power supply, and the W sub-pixel uses another cathode power or anode supply.
- According to any described display panel in claim 1 to 9, it is characterised in that each quaternary type dot structure is identical in the multiple quaternary type pixel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/072634 WO2016127308A1 (en) | 2015-02-10 | 2015-02-10 | Display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106170864A true CN106170864A (en) | 2016-11-30 |
| CN106170864B CN106170864B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201580002211.1A Active CN106170864B (en) | 2015-02-10 | 2015-02-10 | A kind of display panel |
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|---|---|
| JP (1) | JP6549733B2 (en) |
| KR (1) | KR20170108163A (en) |
| CN (1) | CN106170864B (en) |
| WO (1) | WO2016127308A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009195A (en) * | 2019-12-23 | 2020-04-14 | Oppo广东移动通信有限公司 | Display structure, display screen assembly and electronic equipment |
| CN113096601A (en) * | 2021-04-07 | 2021-07-09 | 京东方科技集团股份有限公司 | Pixel driving circuit and display panel |
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| KR102039992B1 (en) * | 2018-02-28 | 2019-11-04 | 광주과학기술원 | Light emitting diode chip and manufacturing method thereof |
| WO2020049738A1 (en) * | 2018-09-07 | 2020-03-12 | シャープ株式会社 | Display device |
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| CN113096601A (en) * | 2021-04-07 | 2021-07-09 | 京东方科技集团股份有限公司 | Pixel driving circuit and display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6549733B2 (en) | 2019-07-24 |
| CN106170864B (en) | 2019-01-18 |
| WO2016127308A1 (en) | 2016-08-18 |
| KR20170108163A (en) | 2017-09-26 |
| JP2018507526A (en) | 2018-03-15 |
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