CN107632468A - Color membrane substrates and panchromatic light regulating hood - Google Patents
Color membrane substrates and panchromatic light regulating hood Download PDFInfo
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- CN107632468A CN107632468A CN201710933283.9A CN201710933283A CN107632468A CN 107632468 A CN107632468 A CN 107632468A CN 201710933283 A CN201710933283 A CN 201710933283A CN 107632468 A CN107632468 A CN 107632468A
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Abstract
The embodiment of the invention discloses a kind of color membrane substrates, including：First substrate；Color blocking layer, it is located on the first substrate, and the color blocking layer includes red color resistance, blue color blocking, green color blocking；Flatness layer, it is located at least in color blocking layer；Transparency electrode, it is located at least on flatness layer；Wherein described transparency electrode includes the first planar electrode portion, the second planar electrode portion and connection electrode portion, first planar electrode portion is located at color blocking layer and the common top of flatness layer, second planar electrode portion is located under it on flatness layer of no color blocking layer or on first substrate, the connection electrode portion connects first planar electrode portion and the second planar electrode portion, and the connection electrode portion is that the angle of inclined-plane and itself and horizontal plane is 15-40 ° or the connection electrode is step surface.The embodiment of the invention also discloses a kind of panchromatic light regulating hood.Using the present invention, there is transparency electrode to be not easy the advantages of breaking or short-circuit.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of color membrane substrates and panchromatic light regulating hood.
Background technology
In existing liquid crystal display processing procedure, in especially COA (color filter on array) technology, positioned at flat
In deposition, because the film layer below ito thin film is with a varied topography, height rises and falls greatly ito thin film on smooth layer, easily causes ito film
Layer climbing breaks to form open circuit；Or ITO residuals are formed at the breaks below ito film layer, and cause between circuit
Short circuit.
Fig. 1 is referred to, the array base palte of existing COA technologies includes：Transparency carrier, grid, gate insulator, semiconductor
Layer, source electrode, drain electrode, passivation layer (above all film layers one reinstate 110 expressions), color blocking layer 120, flatness layer 130 and pixel electrode
140, because some places have color blocking layer 120 on array base palte, color blocking layer 120 is not present in some places, causes flatness layer 130
It is corresponding color blocking layer 120 and very big in the absence of the position drop of the intersection of color blocking layer 120 to be present, flatness layer herein is referred to as flat
Smooth rake (oval near zone in figure), angle of the flat rake typically between horizontal plane is bigger, is, for example,
60 °, sometimes even over 75 °, the angle for resulting in the part of pixel electrode 140 thereon and horizontal plane has also reached 60 °
It is even more big, cause during forming pixel electrode 140 behind, the pixel electrode 140 formed on flat rake is (ellipse
Border circular areas position) because drop is very big and very big with the angle of horizontal plane, cause easily breaking during processing procedure.And
And when forming pixel electrode at flat rake or at neighbouring flat rake, may because topography variation is very big herein
The material residual of pixel electrode is resulted in, in turn results in pixel electrode and All other routes short circuit.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is, there is provided a kind of color membrane substrates and panchromatic light regulating hood.It can change
It is apt to the problem of transparency electrode is easily breaking or short-circuit.
In order to solve the above-mentioned technical problem, first aspect present invention embodiment provides a kind of color membrane substrates, including：
First substrate；
Color blocking layer, it is located on the first substrate, and the color blocking layer includes red color resistance, blue color blocking, green color blocking；
Flatness layer, it is located at least in color blocking layer；
Transparency electrode, it is located at least on flatness layer；Wherein
The transparency electrode includes the first planar electrode portion, the second planar electrode portion and connection electrode portion, and described first is flat
For face electrode area in the common top of color blocking layer and flatness layer, second planar electrode portion is located at the flat of no color blocking layer under it
On smooth layer or on first substrate, the connection electrode portion connects first planar electrode portion and the second plane electrode
Portion, the connection electrode portion are that the angle of inclined-plane and itself and horizontal plane is 15-40 ° or the connection electrode is step surface.
In the embodiment of first aspect present invention one, the flatness layer part relative with the connection electrode portion with it is described
Connection electrode portion matches.
In the embodiment of first aspect present invention one, the color blocking layer part corresponding with the connection electrode portion and institute
Connection electrode portion is stated to match.
In the embodiment of first aspect present invention one, when the connection electrode portion is step surface, the connection electrode is extremely
Include planar portions and two rakes less, the planar portions are between described two rakes, one of rake both ends
The inner of first planar electrode portion and the planar portions is connected respectively, and another rake both ends connects described respectively
The outer end of two planar electrode portions and the planar portions.
In the embodiment of first aspect present invention one, the first substrate include transparency carrier, grid, gate insulator,
Semiconductor layer, source electrode, drain electrode and passivation layer, the transparency electrode are pixel electrode.
In the embodiment of first aspect present invention one, the first substrate is transparency carrier, and the transparency electrode is common
Electrode.
Second aspect of the present invention embodiment provides a kind of panchromatic light regulating hood, including：
Transmittance section；
Non-transparent portion；
Buffer part, its between transmittance section and non-transparent portion, when illumination is mapped in buffer part its light transmittance between
Between 20% ￣ 60%.
In the embodiment of second aspect of the present invention one, the buffer part includes body, and the body is by light-proof material structure
Into the body is provided with transmissive slit and/or printing opacity through hole.
In the embodiment of second aspect of the present invention one, the transmissive slit and/or printing opacity through hole on the body are by transmittance section
One lateral non-transparent portion side gradually decreases.
In the embodiment of second aspect of the present invention one, the size of transmissive slit and/or printing opacity through hole on the body by
Laterally non-transparent portion side is gradually reduced for transmittance section one.
Implement the embodiment of the present invention, have the advantages that：
Because the transparency electrode includes the first planar electrode portion, the second planar electrode portion and connection electrode portion, described
One planar electrode portion is located at color blocking layer and the common top of flatness layer, and second planar electrode portion is located at no color blocking layer under it
Flatness layer on or on first substrate, the connection electrode portion connects first planar electrode portion and the second plane electricity
Pole portion, the connection electrode portion are that the angle of inclined-plane and itself and horizontal plane is 15-40 ° or the connection electrode is step surface.
So as to which the connection electrode portion for connecting the first planar electrode portion and the second planar electrode portion passes through the slow inclined-plane of step surface or comparison
Transition is carried out, the gradient is not too large, and the transparency electrode is not easy the problem of circuit break and short circuit occur at connection electrode portion, from
And the yield of color membrane substrates is improved, cost is reduced.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the array base palte of existing COA technologies；
Fig. 2 is the schematic diagram of first embodiment of the invention color membrane substrates；
Fig. 3 is the schematic diagram that the present invention one implements panchromatic light regulating hood；
Fig. 4 a are another schematic diagrames for implementing panchromatic light regulating hood of the present invention；
Fig. 4 b are the another schematic diagrames for implementing panchromatic light regulating hood of the present invention；
Fig. 5 is the schematic diagram of second embodiment of the invention color membrane substrates；
Fig. 6 is the schematic diagram of third embodiment of the invention color membrane substrates；
Shown by reference numeral：
210- first substrates；220th, 320,420- color blocking layers；230th, 330,430- flatness layers；240th, 340,440- is saturating
Prescribed electrode；241st, 341, the planar electrode portions of 441- first；242nd, 342, the planar electrode portions of 442- second；243rd, 343,443-
Connection electrode portion；243a- planar portions；243b- rakes；The upper planar portions of 443a-；443b- "Left"-deviationist inclined portions；Incline in 443c-
Inclined portion；443d- lower flat portions；443e- Right deviation inclined portions；550- transmittance sections；The non-transparent portions of 560-；570th, 670,770- delays
Rush portion；571st, 671,771- bodies；572nd, 672- transmissive slits；772- printing opacity through holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The term " comprising " and " having " occurred in present specification, claims and accompanying drawing and their any changes
Shape, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, method, system, product or
The step of equipment is not limited to list or unit, but alternatively also include the step of not listing or unit, or it is optional
Ground is also included for the intrinsic other steps of these processes, method, product or equipment or unit.In addition, term " first ", " the
Two " and " the 3rd " etc. are for distinguishing different objects, and are not intended to describe specific order.
First embodiment
The embodiment of the present invention provides a kind of color membrane substrates, here, the colour that the scopes of the color membrane substrates is said than usual
The scope of filter sheet base plate is big, as long as substrate is provided with structure as color blocking layer and is just included in color membrane substrates of the invention
In the range of.Refer to Fig. 2, in the present embodiment, the color membrane substrates be COA technologies array base palte, the color membrane substrates bag
Include first substrate 210, color blocking layer 220, flatness layer 230 and transparency electrode 240.
In the present embodiment, the first substrate 210 includes transparency carrier, grid, gate insulator, semiconductor layer, source
Pole, drain electrode and passivation layer.Particularly, the transparency carrier can be glass substrate, flexible base board, plastic base etc..It is described
Grid is located on the transparency carrier, and certainly, the scan line electrically connected with grid also is located on the transparency carrier.The grid
Insulating barrier is formed on the grid and the scan line.The semiconductor layer is formed in the gate insulator, the semiconductor
Layer can be a-Si semiconductor layers, IGZO semiconductor layers, polysilicon semiconductor layer etc..The both sides of the semiconductor layer form source
Pole and drain electrode, the data wire electrically connected with source electrode are together formed with the source electrode, drain electrode.In the source electrode, drain electrode and data wire
Upper formation passivation layer.In addition, in other embodiments of the invention, the first substrate can also only be transparency carrier, now,
Color membrane substrates colored filter substrate known to those skilled in the art.
In the present embodiment, the color blocking layer 220 is located on the first substrate 210, specially positioned at the passivation layer
On.The color blocking layer 220 includes red color resistance (R), blue color blocking (B) and green color blocking (G) etc., in the present embodiment, described
Red color resistance, blue color blocking, green color blocking are the shape similar to island (island), namely each adjacent red color resistance, blueness
It is separately positioned between color blocking, green color blocking, and between adjacent red color resistance, between adjacent blue color blocking, adjacent green color blocking it
Between it is also separately positioned, namely interval between color blocking be present, the corresponding son of each red color resistance, blue color blocking, green color blocking
Pixel is set.Certainly, in other embodiments of the invention, the red color resistance, blue color blocking and green color blocking can also be in
Strip.
In the present embodiment, the flatness layer 230 is located at least in color blocking layer 220.Particularly, in the present embodiment,
The first substrate 210 is completely covered in the flatness layer 230, and the flatness layer 230 both in color blocking layer 220, also was located at not having
Have on the first substrate 210 of color blocking layer 220, namely it is this part on first substrate 210 to have part flatness layer 230
There is no color blocking layer 220 between flatness layer 230 and first substrate 210.Certainly, in other embodiments of the invention, only color blocking
Layer is provided with flatness layer, and other regions do not have flatness layer also possible.In the present embodiment, the material of the flatness layer 230
Can be organic material or inorganic material.
In the present embodiment, the transparency electrode 240 is made up of ITO materials, and the transparency electrode 240 is located at least in flat
On layer 230, the transparency electrode 240 can also be incessantly on flatness layer 230.In the present embodiment, due to the flatness layer
230 be a whole face, so as to which the transparency electrode 240 is only positioned on flatness layer 230.In the present embodiment, the transparency electrode 240
For pixel electrode.The transparency electrode 240 includes the first planar electrode portion 241, the second planar electrode portion 242 and connection electrode portion
243, first planar electrode portion 241 is located at color blocking layer 220 and the common top of flatness layer 230, so as to first plane
The position of electrode portion 241 is higher, and second planar electrode portion 242 is located under it on flatness layer 230 of no color blocking layer 220,
Because the second planar electrode portion 242 does not have color blocking layer 220, only flatness layer 230 below, so as to the second planar electrode portion 242
Position is relatively low, and both general differences in height are the thickness of color blocking layer 220, so as to the first planar electrode portion 241 and the second plane electricity
Bigger drop between pole portion 242 be present, the connection electrode portion 243 connects first planar electrode portion 241 and second
Planar electrode portion 242, here, the connection electrode portion 243 are located at the first planar electrode portion 241 and the second planar electrode portion
The position junction of drop height between 242.In order to prevent connection electrode portion 243 from circuit break and short circuit in background technology occur
Problem, in the present embodiment, the connection electrode portion 243 are step surface.
Particularly, in the present embodiment, connection electrode portion 243 forms one-level step or multi-stage stairs, such as is formed
One-level step, two-stage step, three-level step, level Four step etc., when step is more, the connection electrode portion 243 is gentler, institute
State connection electrode portion 243 and be less susceptible to the problem of circuit break and short circuit occur, the particular number of step is depending on actual product.
In the present embodiment, the connection electrode portion 243 forms one-level step.Particularly, in the present embodiment, the connection electrode portion
243 include a planar portions 243a and two rakes 243b, the planar portions 243a into horizontal or level of approximation, described flat
Facial 243a is between described two rake 243b, and two rake 243b are inclined-plane, one of rake
243b is specially that rake 243b both ends connect respectively between the first planar electrode portion 241 and the planar portions 243a
First planar electrode portion 241 and the planar portions 243a the inner (being left end in Fig. 2), another rake 243b positions
It is specially that rake 243b both ends connect described the respectively between the second planar electrode portion 242 and the planar portions 243a
Two planar electrode portions 242 and the planar portions 243a outer end (being right-hand member in Fig. 2).
In the present embodiment, because the transparency electrode 240 includes the first planar electrode portion 241, the second planar electrode portion
242 and connection electrode portion 243, first planar electrode portion 241 is located at color blocking layer 220 and the common top of flatness layer 230, institute
State the second planar electrode portion 242 to be located under it on flatness layer 230 of no color blocking layer 220, the connection electrode portion 243 connects institute
The first planar electrode portion 241 and the second planar electrode portion 242 are stated, the connection electrode is step surface.So as to connect the first plane
The connection electrode portion 243 of the planar electrode portion 242 of electrode portion 241 and second carries out transition by step surface, and the gradient is not too large, from
And the transparency electrode 240 is not easy the problem of circuit break and short circuit occur at connection electrode portion 243, so as to improve color film
The yield of substrate.
The connection electrode portion 243 of step surface is formed in order to realize, in the present embodiment, the color blocking layer 220 and the company
The corresponding part in receiving electrode portion 243 matches with the connection electrode portion 243, so as to the color blocking layer 220 and the connection
The corresponding part of electrode portion 243 is also step surface, namely the edge of the color blocking layer 220 is step surface.In the present embodiment,
The flatness layer 230 part relative with the connection electrode portion 243 equally matches with the connection electrode portion 243, so as to
The flatness layer 230 part relative with the connection electrode portion 243 is step surface.
In order that the edge of the color blocking layer 220 is step surface, so that 240 corresponding area of flatness layer 230 and transparency electrode
Domain forms step surface, and the color blocking layer 220 patterns to be formed by panchromatic light regulating hood, when the edge of color blocking layer 220 forms platform
After terrace, flatness layer 230 and connection electrode portion 243 thereon can also form the step surface to match.The embodiment of the present invention also carries
For a kind of panchromatic light regulating hood (Full Tone Mask), for being patterned to the color blocking layer 220 of color membrane substrates, figure is referred to
3, the panchromatic light regulating hood includes transmittance section 550, non-transparent portion 560 and buffer part 570.
Particularly, in the present embodiment, the transmittance section 550 is made up of the material of 100% printing opacity, the non-transparent portion
560 are made up of the material that light transmittance is 0%, are light shield field due to forming transmittance section 550 and forming the material in non-transparent portion 560
Common knowledge, just repeat no more herein.
In the present embodiment, the buffer part 570 is between transmittance section 550 and non-transparent portion 560, the buffer part
570 include body 571, and the body 571 is made up of light-proof material, and the body 571 is provided with transmissive slit 572, at this
In embodiment, the transmissive slit 572 is uniformly arranged on body 571.But the invention is not restricted to this, in other embodiments,
Referring to Fig. 4 a, the transmissive slit 672 on the body 671 is gradually decreased from transmittance section 550 to the non-transparent side of portion 560,
I.e. light transmittance is gradually reduced, so as to which the edge of the color blocking layer thereafter by the light shield row can be more gentle.In addition, the present invention's
In other embodiment, Fig. 4 b are referred to, the body 771 is provided with printing opacity through hole 772, and the printing opacity through hole 772 is uniformly distributed
On body 771.In other embodiments of the invention, laterally non-transparent portion side is gradual by transmittance section one for the printing opacity through hole
Reduce.
Continuing with referring to Fig. 3, in the present embodiment, the size of all transmissive slits 572 is consistent, namely length and width
Degree is consistent.But the invention is not restricted to this, and in other embodiments of the invention, the transmissive slit on the body is by transmittance section one
Lateral non-transparent portion side is gradually reduced, such as tapering width.In other embodiments of the invention, on the body
Printing opacity clear size of opening is consistent, namely radius is consistent.In other embodiments of the invention, the chi of the printing opacity through hole on the body
It is very little to be gradually reduced from transmittance section to non-transparent portion side, such as radius is gradually reduced.
Description forms the processing procedure of photoresistance by above-mentioned panchromatic light regulating hood below.
Incorporated by reference to referring to Fig. 2 and Fig. 3, one layer of color blocking material is deposited on the first substrate 210, then in color blocking material
Above-mentioned panchromatic light regulating hood, is placed in the top of negative photoresistance, transmittance section 550 is placed in and will be left behind by one layer of negative photoresistance of upper formation afterwards
Above the negative photoresistance of color blocking position, non-transparent portion 560, which is placed in, not to leave the negative photoresistance top of color blocking position, by buffer part
570 are placed in above the negative photoresistance by color blocking layer edge placement, are then exposed, develop, so as to the light at corresponding transmittance section 550
Resistance is fully retained, and the photoresistance at corresponding non-transparent portion 560 removes completely, and the photoresistance at corresponding buffer part 570 removes a part, so
After be etched, in etching, the color blocking material at corresponding non-transparent portion 560 removes completely, the color blocking material at corresponding buffer part 570
Material part removes (photoresistance is entirely removed) to form step surface or than shallower inclined-plane, correspond to the color at transmittance section 550
Resistance is fully retained, and so as to form the color blocking layer 220 required above, the edge ratio of slope of color blocking layer 220 is shallower or shape
Into step surface.Hereafter, flatness layer 230, transparency electrode 240 are formed in color blocking layer 220, flatness layer 230 and transparency electrode 240 are right
Answer the edge placement gradient of color blocking layer 220 also than shallower or also form the step surface to match.In addition, the present invention its
In his embodiment, when for positive photoresistance when, the position that the panchromatic light regulating hood is placed in above color blocking material needs to exchange.
Second embodiment
Fig. 5 is the schematic diagram of second embodiment of the invention color membrane substrates, and Fig. 5 schematic diagram is similar to Fig. 2 schematic diagram, because
This identical original paper symbology identical component.The main difference of the present embodiment and first embodiment is the connection electricity
The shape in pole portion.
In the present embodiment, the connection electrode portion 343 is than shallower inclined-plane, the connection electrode portion 343 and water
The angle of plane is 15 ° of 40 ° of ￣, for example, 15 °, 20 °, 25 °, 30 °, 35 °, 40 ° angularly.So as to compare existing angle of inclination
More than 60 °, the gradient is greatly reduced, so as to which easy fracture and short circuit are not allowed by connection electrode portion 343.In the present embodiment, it is described
The part corresponding with the connection electrode portion 343 of color blocking layer 320 matches with the connection electrode portion 343, so as to the color
The part corresponding with the connection electrode portion 343 of resistance layer 320 is also inclined-plane, the inclined-plane of color blocking layer 320 and the folder of horizontal plane
Angle is also 15 ° of 40 ° of ￣.In the present embodiment, the flatness layer 330 part relative with the connection electrode portion 343 with it is described
Connection electrode portion 343 equally matches, so as to which the flatness layer 330 part relative with the connection electrode portion 343 is also oblique
Face, the inclined-plane of flatness layer 330 and the angle of horizontal plane are 15 ° of 40 ° of ￣.
3rd embodiment
Fig. 6 is the schematic diagram of third embodiment of the invention color membrane substrates, and Fig. 6 schematic diagram is similar to Fig. 2 schematic diagram, because
This identical original paper symbology identical component.The main difference of the present embodiment and first embodiment is the flatness layer
With the connection electrode portion.
In the present embodiment, the flatness layer 430 is simply positioned in color blocking layer 420, and other regions do not have flatness layer 430,
So that second planar electrode portion 442 is on first substrate 210, rather than on flatness layer 430, so as to
Drop between the planar electrode portion 442 of first planar electrode portion 441 and second is bigger.In order to prevent the connection electrode portion
443 open circuits or short circuit, in the present embodiment, the connection electrode portion 443 is step surface.
Particularly, in the present embodiment, connection electrode portion 443 forms two-stage step.Particularly, in the present embodiment
In, the connection electrode portion 443 includes two planar portions and three rakes, respectively upper planar portions 443a, lower flat portion
443d, left-leaning inclined portion 443b, middle rake 443c and Right deviation inclined portion 443e, the upper planar portions 443a, lower flat portion 443d into
Horizontal or level of approximation, the planar portions between two neighboring rake, left-leaning inclined portion 443b, middle rake 443c and
Right deviation inclined portion 443e is inclined-plane, and three rakes and two planar portions are located at the first planar electrode portion 441 and the second plane electrode
Between portion 442, join end to end.Particularly, the both ends of the left-leaning inclined portion 443b connect the He of the first planar electrode portion 441 respectively
Upper planar portions 443a left end, the both ends of the middle rake 443c connect planar portions 443a right-hand member and lower flat portion respectively
443d left end, the both ends of the Right deviation inclined portion 443e connect lower flat portion 443d right-hand member and the second planar electrode portion respectively
442。
To form the connection electrode portion 443 of two-stage step to realize, in the present embodiment, the edge of color blocking layer 420 with
The edge of flatness layer 430 matches with the connection electrode portion 443 jointly, so as to which the edge of color blocking layer 420 is put down with described
The smooth edge of layer 430 is collectively forming step surface, specially two-stage step, namely the edge of the color blocking layer 420 and the flatness layer 430
Edge is collectively forming two-stage step.In the present embodiment, the edge of flatness layer 430 is inclined-plane, and the edge of color blocking layer 420 is
The main part of two-stage step.Certainly, in other embodiments of the invention, can be with described flat the invention is not restricted to this
The edge of layer forms one-level step, and the edge of the color blocking layer forms another grade of step.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiments, between each embodiment identical similar part mutually referring to.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, related part referring to
The part explanation of embodiment of the method.
By the description of above-described embodiment, the present invention has advantages below：
Because the transparency electrode includes the first planar electrode portion, the second planar electrode portion and connection electrode portion, described
One planar electrode portion is located at color blocking layer and the common top of flatness layer, and second planar electrode portion is located at no color blocking layer under it
Flatness layer on or on first substrate, the connection electrode portion connects first planar electrode portion and the second plane electricity
Pole portion, the connection electrode portion are that the angle of inclined-plane and itself and horizontal plane is 15-40 ° or the connection electrode is step surface.
So as to which the connection electrode portion for connecting the first planar electrode portion and the second planar electrode portion passes through the slow inclined-plane of step surface or comparison
Transition is carried out, the gradient is not too large, and the transparency electrode is not easy the problem of circuit break and short circuit occur at connection electrode portion, from
And the yield of color membrane substrates is improved, cost is reduced.
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
- A kind of 1. color membrane substrates, it is characterised in that including：First substrate；Color blocking layer, it is located on the first substrate, and the color blocking layer includes red color resistance, blue color blocking, green color blocking；Flatness layer, it is located at least in color blocking layer；Transparency electrode, it is located at least on flatness layer；WhereinThe transparency electrode includes the first planar electrode portion, the second planar electrode portion and connection electrode portion, the first plane electricity Pole portion is located at color blocking layer and the common top of flatness layer, and second planar electrode portion is located at the flatness layer of no color blocking layer under it Above or on first substrate, the connection electrode portion connects first planar electrode portion and the second planar electrode portion, institute State that angle that connection electrode portion is inclined-plane and itself and horizontal plane is 15-40 ° or the connection electrode is step surface.
- 2. color membrane substrates as claimed in claim 1, it is characterised in that the flatness layer portion relative with the connection electrode portion Divide and match with the connection electrode portion.
- 3. color membrane substrates as claimed in claim 2, it is characterised in that the color blocking layer is corresponding with the connection electrode portion Part matches with the connection electrode portion.
- 4. color membrane substrates as claimed in claim 1, it is characterised in that when the connection electrode portion is step surface, the company Receiving electrode comprises at least planar portions and two rakes, and between described two rakes, one of them inclines the planar portions Inclined portion both ends connect the inner of first planar electrode portion and the planar portions respectively, and another rake both ends connects respectively Connect the outer end of second planar electrode portion and the planar portions.
- 5. color membrane substrates as claimed in claim 1, it is characterised in that the first substrate includes transparency carrier, grid, grid Insulating barrier, semiconductor layer, source electrode, drain electrode and passivation layer, the transparency electrode are pixel electrode.
- 6. color membrane substrates as claimed in claim 1, it is characterised in that the first substrate is transparency carrier, the transparent electricity Extremely common electrode.
- A kind of 7. panchromatic light regulating hood, for being patterned to the color blocking layer of color membrane substrates, it is characterised in that including：Transmittance section；Non-transparent portion；Buffer part, its between transmittance section and non-transparent portion, when illumination is mapped in buffer part its light transmittance between 20%~ Between 60%.
- 8. panchromatic light regulating hood as claimed in claim 7, it is characterised in that：The buffer part includes body, and the body is not by Light transmissive material is formed, and the body is provided with transmissive slit and/or printing opacity through hole.
- 9. panchromatic light regulating hood as claimed in claim 8, it is characterised in that transmissive slit and/or printing opacity on the body lead to By transmittance section one, laterally non-transparent portion side gradually decreases in hole.
- 10. panchromatic light regulating hood as claimed in claim 8, it is characterised in that transmissive slit and/or printing opacity on the body lead to By transmittance section one, laterally non-transparent portion side is gradually reduced the size in hole.
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| CN201710933283.9A CN107632468A (en) | 2017-10-10 | 2017-10-10 | Color membrane substrates and panchromatic light regulating hood |
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| CN201710933283.9A CN107632468A (en) | 2017-10-10 | 2017-10-10 | Color membrane substrates and panchromatic light regulating hood |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669294A (en) * | 2019-01-24 | 2019-04-23 | 京东方科技集团股份有限公司 | Mask plate outer part and component, color membrane substrates and manufacturing method, display panel |
| CN114137766A (en) * | 2021-12-03 | 2022-03-04 | Tcl华星光电技术有限公司 | Liquid crystal display panel and preparation method thereof |
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| CN114137766A (en) * | 2021-12-03 | 2022-03-04 | Tcl华星光电技术有限公司 | Liquid crystal display panel and preparation method thereof |
| CN114137766B (en) * | 2021-12-03 | 2023-06-27 | Tcl华星光电技术有限公司 | Method for preparing liquid crystal display panel |
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