CN106773392A - A kind of array base palte and preparation method, curved surface liquid crystal display panel - Google Patents
A kind of array base palte and preparation method, curved surface liquid crystal display panel Download PDFInfo
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- CN106773392A CN106773392A CN201611071614.4A CN201611071614A CN106773392A CN 106773392 A CN106773392 A CN 106773392A CN 201611071614 A CN201611071614 A CN 201611071614A CN 106773392 A CN106773392 A CN 106773392A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136222—Colour filters incorporated in the active matrix substrate
Abstract
The invention provides a kind of array base palte and preparation method, curved surface liquid crystal display panel, the array base palte includes：Substrate；Metal screen layer, is arranged in substrate, including a plurality of metal-shielded wire；Insulating barrier, is arranged on metal screen layer and exposed substrate；Data wire, is arranged on insulating barrier；First passivation layer, is arranged on data wire and exposed insulating barrier；Color blocking layer, is arranged on the first passivation layer；Second passivation layer, is arranged in color blocking layer；ITO layer, is arranged on the second passivation layer, is used to form pixel electrode, wherein, the metal-shielded wire for closing on data wire extends directly to the bottom of data wire, with data line overlap.The present invention can eliminate the light leak gap of data wire both sides, can also remove the black matrix" in data wire direction from.
Description
Technical field
The invention belongs to liquid crystal display panel manufacture technology field, specifically, more particularly to a kind of array base palte and system
Make method, curved surface liquid crystal display panel.
Background technology
It is as shown in Figure 1a a kind of existing dot structure schematic diagram of traditional array substrate, Fig. 1 b are regional area in Fig. 1 a
Enlarged diagram.Fig. 1 b understand generally there is the distance of 2.5~3.0um between metal light shield layer SM and data wire DL.The distance
Corresponding region does not have metal shading, and also no ITO electrode is controlled to liquid crystal molecule, will be always after backlight open
Printing opacity.Therefore, typically to should the color membrane substrates side of array base palte black matrix BM is set, and the region is entered with black matrix BM
Row shading, as shown in figs. lc and ld.Scan line is also adopted by similar designs.Wherein, 11 array base palte side base bottom is represented, 12 represent gold
Category light shield layer SM, 13 represent insulating barrier GI, and 14 represent data wire DL, and 15 represent the first passivation layer PV1, and 16 represent colour cell layer, 17
The second passivation layer PV2 is represented, 18 represent ITO layer, and 19 represent color membrane substrates side base bottom, and 191 represent color membrane substrates side ITO layer, 192
Black matrix" BM is represented, 193 represent the liquid crystal molecule between array base palte and color membrane substrates.
Due to color membrane substrates and the problem of array base palte aligning accuracy, BM is often made relatively wide, and this can sacrifice panel
Aperture opening ratio.For curved surface liquid crystal display panel, because the degree of crook of color membrane substrates and array base palte is inconsistent, indulged on color membrane substrates
To BM will deviate to the pixel display area of array base palte, cause pixel side to have dark line, opposite side light leak, so black matrix BM
Design is not suitable for curved surface liquid crystal display panel.
The content of the invention
To solve problem above, the invention provides a kind of array base palte and preparation method, curved surface liquid crystal display panel, can
To eliminate the light leak gap of data wire both sides, the black matrix" in data wire direction can also be removed from.
According to an aspect of the invention, there is provided a kind of array base palte, including：
Substrate；
Metal screen layer, is arranged in the substrate, and it includes a plurality of metal-shielded wire；
Insulating barrier, is arranged on the metal screen layer and exposed substrate；
Data wire, is arranged on the insulating barrier；
First passivation layer, is arranged on the data wire and exposed insulating barrier；
Color blocking layer, is arranged on first passivation layer；
Second passivation layer, is arranged in the color blocking layer；
ITO layer, is arranged on second passivation layer, is used to form pixel electrode,
Wherein, the metal-shielded wire for closing on the data wire extends directly to the bottom of the data wire, with the number
According to line overlap.
According to one embodiment of present invention, it is each provided with a metallic shield in the both sides for closing on every data wire
Line, and all extend to the bottom of the data wire.
According to one embodiment of present invention, close on every data wire both sides metal-shielded wire also extend to it is described
The bottom of the pixel electrode of data wire both sides.
According to one embodiment of present invention, one metal-shielded wire is set in the bottom for closing on every data wire,
Wherein, width of the width of the metal-shielded wire more than the data wire.
According to one embodiment of present invention, the metal-shielded wire also extends to the pixel electrode of the data wire both sides
Bottom.
According to another aspect of the present invention, a kind of method for manufacturing array base palte, including following step are additionally provided
Suddenly：
In substrate deposited metal material and processed with formed include the metal screen layer of a plurality of metal-shielded wire, its
In, a metal-shielded wire is each provided with the both sides for closing on every pre-generatmg data wire, and all extend to pre-generatmg data
The bottom of line, with pre-generatmg data line overlap；
Deposition of insulative material is forming insulating barrier on the metal screen layer and exposed substrate；
Deposited metal material and processed to form data wire on the insulating barrier, wherein, the data wire with face
Near metallic shield line overlap；
Passivating material is deposited on the data wire and exposed insulating barrier to form the first passivation layer；
Color blocking material is deposited on first passivation layer and is processed to form color blocking layer；
Passivating material is deposited in the color blocking layer to form the second passivation layer；
Conductive film material is deposited on second passivation layer to form the ITO layer as pixel electrode.
According to one embodiment of present invention,
The metal-shielded wire that every data wire both sides will be closed on is also configured to extend to the picture of the data wire both sides
The bottom of plain electrode.
According to another aspect of the present invention, another method for manufacturing array base palte is additionally provided, including it is following
Step：
In substrate deposited metal material and processed with formed include the metal screen layer of a plurality of metal-shielded wire, its
In, every bottom of pre-generatmg data wire is closed on, one metal-shielded wire is set, the width of the metal-shielded wire is more than pre-
Generate data wire width with pre-generatmg data line overlap；
Deposition of insulative material is forming insulating barrier on the metal screen layer and exposed substrate；
Deposited metal material and processed to form data wire on the insulating barrier, wherein, the data wire with face
Near metallic shield line overlap；
Passivating material is deposited on the data wire and exposed insulating barrier to form the first passivation layer；
Color blocking material is deposited on first passivation layer and is processed to form color blocking layer；
Passivating material is deposited in the color blocking layer to form the second passivation layer；
Conductive film material is deposited on second passivation layer to form the ITO layer as pixel electrode.
According to one embodiment of present invention,
The metal-shielded wire is also set up the bottom of the pixel electrode for extending to the data wire both sides.
According to a further aspect of the invention, additionally provide a kind of curved surface liquid crystal display panel, including color membrane substrates and with
Upper described array base palte, wherein, it is not provided with black matrix" on the color membrane substrates.
Beneficial effects of the present invention：
Bottom by the way that metal screen layer to be extended directly to data wire of the invention, can eliminate the light leak of data wire both sides
Gap so that the shading region in data wire direction is determined by the width of metal-shielded wire, it is possible to increase the aperture opening ratio of panel.The present invention
The black matrix" in data wire direction can also be removed from, will not be caused because array base palte and color membrane substrates degree of crook are inconsistent
Dark line, it is adaptable to curved surface LCD.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below embodiment will be described needed for want
Accompanying drawing does simple introduction：
Fig. 1 a are a kind of dot structure schematic diagrames of existing traditional array substrate；
Fig. 1 b are the enlarged diagrams of regional area in Fig. 1 a；
Fig. 1 c are the dot structure schematic diagrames after Fig. 1 a set black matrix"；
Fig. 1 d are the corresponding structure of liquid crystal display panel schematic diagrames of Fig. 1 c；
Fig. 2 a are the flat state schematic diagrames of existing traditional structure LCD；
Fig. 2 b are to the structural representations after bending of LCD shown in Fig. 2 a；
Fig. 3 is structure of liquid crystal display panel schematic diagram according to an embodiment of the invention；
Fig. 4 is the overlooking the structure diagram of corresponding diagram 3；
Fig. 5 is structure of liquid crystal display panel schematic diagram according to another embodiment of the invention.
Specific embodiment
Describe embodiments of the present invention in detail below with reference to drawings and Examples, how the present invention is applied whereby
Technological means solves technical problem, and reaches the implementation process of technique effect and can fully understand and implement according to this.Need explanation
As long as not constituting conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other,
The technical scheme for being formed is within protection scope of the present invention.
It is as shown in Figure 2 a the flat state schematic diagram of existing traditional structure LCD, when green pixel G is opened, blue pixel B
During closing, liquid crystal molecule LC, metal screen layer SM, black matrix" BM can ensure to be revealed without blue light.But, bent when by LCD
When, as shown in Figure 2 b, when green pixel G is opened, and blue pixel B is closed, black matrix" deviates, and causes green open region to be hidden
Gear, blue open region light leak.So, may result in the problems such as dark line of appearance, colour cast, crosstalk.
Therefore, the invention provides a kind of array base palte, it is used to solve dark line, colour cast, crosstalk of curved surface LCD appearance etc. and asks
Topic.
The array base palte includes：Substrate；Metal screen layer, is arranged in substrate, including a plurality of metal-shielded wire；Insulation
Layer, is arranged on metal screen layer and exposed substrate；Data wire, is arranged on insulating barrier；First passivation layer, is arranged at data
On line and exposed insulating barrier；Color blocking layer, is arranged on the first passivation layer；Second passivation layer, is arranged in color blocking layer；ITO layer,
Be arranged on the second passivation layer, wherein, the metal-shielded wire for closing on data wire extends directly to the bottom of data wire, with data
Line overlap.
In the present invention, the metal-shielded wire that will close on data wire extends directly to the bottom of data wire, with data wire
Overlap, can thus eliminate the gap between metal-shielded wire and data wire.Because the gap is blocked by metal-shielded wire
Shading is carried out, gap light leak from this can be avoided.
According to one embodiment of present invention, a metal-shielded wire is each provided with the both sides for closing on every data line,
And all extend to the bottom of data wire.It is illustrated in figure 3 cuing open for liquid crystal display panel according to an embodiment of the invention
Face structural representation, Fig. 4 is the overlooking the structure diagram of corresponding diagram 3.As shown in figure 3, the array base palte of the liquid crystal display panel
Part includes the metal screen layer 32 being arranged in substrate 31, and metal screen layer 32 includes a plurality of metal-shielded wire；It is arranged at gold
Insulating barrier 33 on category screen layer and exposed substrate；It is arranged at the data wire 34 on insulating barrier 33；Be arranged at data wire 34 and
The first passivation layer 35 on exposed insulating barrier 33；It is arranged at the color blocking layer 36 on the first passivation layer 35；It is arranged at color blocking layer 36
On the second passivation layer 37；It is arranged at the ITO layer 38 on the second passivation layer 37.Wherein, the both sides of every data line 34 are being closed on
A metal-shielded wire is each provided with, and all extends to the bottom of data wire 34.So, the gap of the both sides of data wire 34 is just each
Eliminated by a metal-shielded wire SM, so as to avoid passing through the gap light leak of the both sides of data wire 34.
According to one embodiment of present invention, the metal-shielded wire for closing on every data line both sides also extends to data wire two
The bottom of the pixel electrode of side, as shown in Figure 3.So, pixel portion can control liquid crystal molecule to realize by ITO voltages
Photocontrol, data wire region and both sides light leak gap can carry out shading by metal-shielded wire and data wire.In this manner it is possible to will
Metal-shielded wire coordinates with the data wire that metal material is made, and is used as black matrix", it is to avoid between different colours pixel
Interference, it is not necessary to which black matrix" is additionally set, it is possible to reduce manufacturing process.Preferably, by every data line and the gold of its both sides
The width sum of the non-overlapped part of category shielding line is equal to the width of black matrix".
As shown in figure 3, the corresponding color membrane substrates of the array base palte only need to set ITO layer 391 in substrate 39, it is not necessary to
Black matrix" is set.Then liquid crystal molecule 392 is irrigated between the two substrates.
According to one embodiment of present invention, one metal-shielded wire is set in the bottom for closing on every data line, wherein,
Width of the width of metal-shielded wire more than data wire.It is illustrated in figure 5 liquid crystal display according to an embodiment of the invention
The cross-sectional view of panel.As shown in figure 5, the array base palte part of the liquid crystal display panel includes being arranged in substrate 51
Metal screen layer 52, metal screen layer 52 include a plurality of metal-shielded wire SM；It is arranged at metal screen layer and exposed substrate
On insulating barrier 53；It is arranged at the data wire 54 on insulating barrier 53；It is arranged on data wire 54 and exposed insulating barrier 53
One passivation layer 55；It is arranged at the color blocking layer 56 on the first passivation layer 55；It is arranged at the second passivation layer 57 in color blocking layer 56；Set
ITO layer 58 on the second passivation layer 57.Wherein, one metal-shielded wire SM is set in the bottom for closing on every data line 54,
Wherein, width of the width of metal-shielded wire SM more than data wire 54.So, the gap of the both sides of data wire 34 is just by a width
Eliminated more than the metal-shielded wire SM of its own, so as to avoid passing through the gap light leak of the both sides of data wire 54.
According to one embodiment of present invention, metal-shielded wire also extends to the bottom of the pixel electrode of data wire both sides,
As shown in Figure 5.So, so, pixel portion can control liquid crystal molecule to realize printing opacity control, data wire by ITO voltages
Region and both sides light leak gap can carry out shading by metal-shielded wire.The metal-shielded wire can be used as black matrix", be kept away
Exempt from the interference between different colours pixel, it is not necessary to which black matrix" is additionally set, it is possible to reduce manufacturing process.Preferably, by gold
The width for belonging to shielding line is equal to the width of black matrix".
As shown in figure 5, the corresponding color membrane substrates of the array base palte only need to set ITO layer 591 in substrate 59, it is not necessary to
Black matrix" is set.Then liquid crystal molecule 592 is irrigated between the two substrates.
Bottom by the way that metal screen layer to be extended directly to data wire of the invention, can eliminate the light leak of data wire both sides
Gap so that the shading region in data wire direction is determined by the width of metal-shielded wire, it is possible to increase the aperture opening ratio of panel.The present invention
The black matrix" in data wire direction can also be removed from, will not be caused because array base palte and color membrane substrates degree of crook are inconsistent
Dark line, it is adaptable to curved surface LCD.
According to another aspect of the present invention, a kind of method for manufacturing array base palte, including following step are additionally provided
Suddenly, its corresponding array base palte is as shown in Figure 3.
First, in substrate 31 deposited metal material and processed with formed include the metal screen of a plurality of metal-shielded wire
Layer 32 is covered, wherein, a metal-shielded wire SM is each provided with the both sides for closing on every pre-generatmg data wire, and all extend to
The bottom of pre-generatmg data wire, with pre-generatmg data line overlap.
Then, on metal screen layer 32 and exposed substrate 31 deposition of insulative material forming insulating barrier 33.
Then, deposited metal material and processed to form data wire 34 on insulating barrier 33, wherein, data wire 34 with
The metallic shield line overlap for closing on, every data line 34 is set with the width sum of the non-overlapped part of the metal-shielded wire of its both sides
It is set to the width equal to black matrix".
Then, passivating material is deposited on data wire 34 and exposed insulating barrier 33 to form the first passivation layer 35.
Then, color blocking material is deposited on the first passivation layer 35 and is processed to form color blocking layer 36.
Then, passivating material is deposited in color blocking layer 36 to form the second passivation layer 37.
Finally, conductive film material is deposited on the second passivation layer 37 to form ITO layer 38.
According to another aspect of the present invention, another method for manufacturing array base palte is additionally provided, including it is following
Step, its corresponding array base palte is as shown in Figure 5.
First, in substrate 51 deposited metal material and processed with formed include the metal screen of a plurality of metal-shielded wire
Layer 52 is covered, wherein, every bottom of pre-generatmg data wire is closed on, one metal-shielded wire SM, the width of metal-shielded wire are set
More than the width of pre-generatmg data wire, with pre-generatmg data line overlap.
Then, on metal screen layer 52 and exposed substrate 51 deposition of insulative material forming insulating barrier 53.
Then, deposited metal material and processed to form data wire 54 on insulating barrier 53, wherein, data wire 54 with
The metal-shielded wire SM for closing on is overlapped, and the width of metal-shielded wire SM is equal to the width of black matrix".
Then, passivating material is deposited on data wire 54 and exposed insulating barrier 53 to form the first passivation layer 55.
Then, color blocking material is deposited on the first passivation layer 55 and is processed to form color blocking layer 56.
Then, passivating material is deposited in color blocking layer 56 to form the second passivation layer 57；
Finally, conductive film material is deposited on the second passivation layer 57 to form ITO layer.
According to a further aspect of the invention, additionally provide a kind of curved surface liquid crystal display panel, including color membrane substrates and with
Upper described array base palte, wherein, black matrix" is not provided with color membrane substrates.So, due to removing the color film in data wire direction from
The black matrix" set on substrate, would not cause dark line because array base palte and color membrane substrates degree of crook are inconsistent, fit
For curved surface LCD.
While it is disclosed that implementation method as above, but described content is only to facilitate understanding the present invention and adopting
Implementation method, is not limited to the present invention.Any those skilled in the art to which this invention pertains, are not departing from this
On the premise of the disclosed spirit and scope of invention, any modification and change can be made in the formal and details implemented,
But scope of patent protection of the invention, must be still defined by the scope of which is defined in the appended claims.
Claims (10)
1. a kind of array base palte, including：
Substrate；
Metal screen layer, is arranged in the substrate, including a plurality of metal-shielded wire；
Insulating barrier, is arranged on the metal screen layer and exposed substrate；
Data wire, is arranged on the insulating barrier；
First passivation layer, is arranged on the data wire and exposed insulating barrier；
Color blocking layer, is arranged on first passivation layer；
Second passivation layer, is arranged in the color blocking layer；
ITO layer, is arranged on second passivation layer, is used to form pixel electrode,
Wherein, the metal-shielded wire for closing on the data wire extends directly to the bottom of the data wire, with the data wire
Overlap.
2. substrate according to claim 1, it is characterised in that be each provided with the both sides for closing on every data wire
Bar metal-shielded wire, and all extend to the bottom of the data wire.
3. substrate according to claim 2, it is characterised in that close on every metal-shielded wire of the data wire both sides also
Extend to the bottom of the pixel electrode of the data wire both sides.
4. substrate according to claim 1, it is characterised in that one gold is set every bottom of the data wire is being closed on
Category shielding line, wherein, the width of the width more than the data wire of the metal-shielded wire.
5. substrate according to claim 4, it is characterised in that the metal-shielded wire also extends to the data wire both sides
Pixel electrode bottom.
6. a kind of method for manufacturing array base palte, comprises the following steps：
In substrate deposited metal material and processed with formed include the metal screen layer of a plurality of metal-shielded wire, wherein,
A metal-shielded wire is each provided with the both sides for closing on every pre-generatmg data wire, and all extends to pre-generatmg data wire
Bottom, with pre-generatmg data line overlap；
Deposition of insulative material is forming insulating barrier on the metal screen layer and exposed substrate；
Deposited metal material and processed to form data wire on the insulating barrier, wherein, the data wire with close on
Metallic shield line overlap；
Passivating material is deposited on the data wire and exposed insulating barrier to form the first passivation layer；
Color blocking material is deposited on first passivation layer and is processed to form color blocking layer；
Passivating material is deposited in the color blocking layer to form the second passivation layer；
Conductive film material is deposited on second passivation layer to form the ITO layer as pixel electrode.
7. method according to claim 6, it is characterised in that
The metal-shielded wire that every data wire both sides will be closed on is also configured to extend to the pixel electricity of the data wire both sides
The bottom of pole.
8. a kind of method for manufacturing array base palte, comprises the following steps：
In substrate deposited metal material and processed with formed include the metal screen layer of a plurality of metal-shielded wire, wherein,
One metal-shielded wire is set every bottom of pre-generatmg data wire is closed on, the width of the metal-shielded wire is more than pre-generatmg
The width of data wire with pre-generatmg data line overlap；
Deposition of insulative material is forming insulating barrier on the metal screen layer and exposed substrate；
Deposited metal material and processed to form data wire on the insulating barrier, wherein, the data wire with close on
Metallic shield line overlap；
Passivating material is deposited on the data wire and exposed insulating barrier to form the first passivation layer；
Color blocking material is deposited on first passivation layer and is processed to form color blocking layer；
Passivating material is deposited in the color blocking layer to form the second passivation layer；
Conductive film material is deposited on second passivation layer to form the ITO layer as pixel electrode.
9. method according to claim 8, it is characterised in that
The metal-shielded wire is also configured to extend to the bottom of the pixel electrode of the data wire both sides.
10. the array base palte any one of a kind of curved surface liquid crystal display panel, including color membrane substrates and claim 1-5,
Wherein, it is not provided with black matrix" on the color membrane substrates.
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| CN201611071614.4A CN106773392A (en) | 2016-11-28 | 2016-11-28 | A kind of array base palte and preparation method, curved surface liquid crystal display panel |
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| CN201611071614.4A CN106773392A (en) | 2016-11-28 | 2016-11-28 | A kind of array base palte and preparation method, curved surface liquid crystal display panel |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108681141A (en) * | 2018-05-22 | 2018-10-19 | 厦门天马微电子有限公司 | A kind of production method of curved face display panel, display device and curved face display panel |
| CN110579895A (en) * | 2018-06-11 | 2019-12-17 | 夏普株式会社 | Liquid crystal panel and liquid crystal display device |
| WO2020062463A1 (en) * | 2018-09-30 | 2020-04-02 | 惠科股份有限公司 | Array substrate, display panel and display device |
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| WO2021051389A1 (en) * | 2019-09-20 | 2021-03-25 | 咸阳彩虹光电科技有限公司 | Coa type array substrate and manufacturing method for coa type array substrate |
| WO2021072825A1 (en) * | 2019-10-18 | 2021-04-22 | 深圳市华星光电半导体显示技术有限公司 | Substrate and liquid crystal display panel |
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| CN107807482A (en) * | 2017-09-22 | 2018-03-16 | 友达光电股份有限公司 | Pixel structure and display panel comprising same |
| CN107807482B (en) * | 2017-09-22 | 2020-07-10 | 友达光电股份有限公司 | Pixel structure and display panel comprising same |
| CN107561807A (en) * | 2017-10-16 | 2018-01-09 | 深圳市华星光电技术有限公司 | Array base palte and liquid crystal display device |
| CN108681141A (en) * | 2018-05-22 | 2018-10-19 | 厦门天马微电子有限公司 | A kind of production method of curved face display panel, display device and curved face display panel |
| CN110579895A (en) * | 2018-06-11 | 2019-12-17 | 夏普株式会社 | Liquid crystal panel and liquid crystal display device |
| WO2020062463A1 (en) * | 2018-09-30 | 2020-04-02 | 惠科股份有限公司 | Array substrate, display panel and display device |
| WO2021051389A1 (en) * | 2019-09-20 | 2021-03-25 | 咸阳彩虹光电科技有限公司 | Coa type array substrate and manufacturing method for coa type array substrate |
| WO2021072825A1 (en) * | 2019-10-18 | 2021-04-22 | 深圳市华星光电半导体显示技术有限公司 | Substrate and liquid crystal display panel |
| CN111258131A (en) * | 2020-03-17 | 2020-06-09 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel and display device |
| WO2023050515A1 (en) * | 2021-09-29 | 2023-04-06 | Tcl华星光电技术有限公司 | Pixel unit of display panel, and display panel |
| US11953795B2 (en) | 2021-09-29 | 2024-04-09 | Tcl China Star Optoelectronics Technology Co., Ltd. | Pixel unit of a display panel and display panel |
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