CN205862051U - A kind of color membrane substrates and display device - Google Patents

A kind of color membrane substrates and display device Download PDF

Info

Publication number
CN205862051U
CN205862051U CN201620827984.5U CN201620827984U CN205862051U CN 205862051 U CN205862051 U CN 205862051U CN 201620827984 U CN201620827984 U CN 201620827984U CN 205862051 U CN205862051 U CN 205862051U
Authority
CN
China
Prior art keywords
black matrix
membrane substrates
color membrane
color
light shield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620827984.5U
Other languages
Chinese (zh)
Inventor
徐朝哲
李纪
王立森
赵婷婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Hefei BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Hefei BOE Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Hefei BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201620827984.5U priority Critical patent/CN205862051U/en
Application granted granted Critical
Publication of CN205862051U publication Critical patent/CN205862051U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

This utility model embodiment provides a kind of color membrane substrates and display device, relates to Display Technique field, it is possible to while preventing electrostatic from entering along black matrix and being distributed in color membrane substrates, it is to avoid light leakage phenomena occurs.This color membrane substrates includes color-filter unit and the black matrix being arranged on underlay substrate, viewing area is defined by part battle array between color-filter unit in all color-filter units and black matrix and is formed, and black matrix is positioned in the part of non-display area to have surrounds the black matrix of viewing area and remove district;Protective layer and the light shield layer being positioned at non-display area, black matrix and light shield layer lay respectively at the both sides of protective layer, and black matrix is removed district and is positioned at the light shield layer projection at underlay substrate in the projection of underlay substrate.

Description

A kind of color membrane substrates and display device
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of color membrane substrates and display device.
Background technology
Along with the continuous progress of science and technology, the demand of liquid crystal display is increased by user day by day, LCD (Liquid Crystal Display, liquid crystal display) also become the main flow used in the products such as mobile phone, panel computer, TV and show Device.
As shown in Figure 1a, existing liquid crystal display includes backlight 10, array base palte 20, color membrane substrates 30 and encapsulation Layer of liquid crystal molecule 40 between array base palte 20 and color membrane substrates 30, wherein color membrane substrates 30 includes being arranged at underlay substrate 31 On black matrix (black matrix, BM) 32, in prior art, although the material of black matrix 32 is insulant, but still There is certain electric conductivity, so that can be from the edge of underlay substrate 31 along black square with electrostatic charge in application process producing Battle array 32 enters and is distributed in color membrane substrates 10, and then causes this liquid crystal display display picture to occur abnormal.
In order to solve above-mentioned technical problem, as shown in Figure 1 b, can use and groove 321 is set at the edge of black matrix 32, So that electrostatic charge cannot enter the inside of color membrane substrates 30 through this groove 321.But in the position of this groove 321, on State the light that the backlight 10 of liquid crystal display sends and readily penetrate through this region, thus cause this liquid crystal display at marginal position The risk of light leak occurs.
Utility model content
Embodiment of the present utility model provides a kind of color membrane substrates and display device, it is possible to enter along black matrix preventing electrostatic While entering and being distributed in color membrane substrates, it is to avoid light leakage phenomena occurs.
For reaching above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that
On the one hand this utility model provides a kind of color membrane substrates, including the color-filter unit being arranged on underlay substrate and black square Battle array, described color membrane substrates is divided into viewing area and non-display area, and described viewing area is by all described color-filter units and institute That states in black matrix between described color-filter unit partially defined forms, and described black matrix is positioned at the portion of described non-display area There is on Fen the black matrix removal district surrounding described viewing area;Described color membrane substrates also includes: protective layer and be positioned at described non- Light shield layer in viewing area, described black matrix and described light shield layer lay respectively at the both sides of described protective layer, and described black square Battle array is removed district and is positioned at the projection at described underlay substrate of the described light shield layer in the projection of described underlay substrate.
Further, described light shield layer at least strides across described black matrix and removes the inner edge boundary line in district and described black matrix position Part in described non-display area has overlapping region.
Further, described black matrix removes district is notching construction.
Further, described black matrix removal district is: using described underlay substrate edge as the annular region in boundary line, outside.
Further, described protective layer is coated with described black matrix.
Further, the width of described annular region is more than or equal to 200 μm.
Further, the resistivity of described light shield layer is more than the resistivity of described black matrix.
Further, the material constituting described protective layer is inorganic material.
On the other hand this utility model embodiment also provides for a kind of display device, including above-mentioned color membrane substrates.
This utility model embodiment provides a kind of color membrane substrates and display device, and this color membrane substrates includes being arranged at substrate base Color-filter unit on plate and black matrix, color membrane substrates is divided into viewing area and non-display area, and viewing area is by all colour filter lists In unit and black matrix, partially defined between color-filter unit forms, and black matrix is positioned in the part of non-display area and has The black matrix surrounding viewing area removes district.This color membrane substrates also includes: protective layer and the light shield layer being positioned at non-display area, Black matrix and light shield layer lay respectively at the both sides of protective layer, and black matrix is removed district and is positioned at light shield layer in the projection of underlay substrate and exists In the projection of underlay substrate.
The viewing area that above-mentioned color membrane substrates is defined by the black matrix between all color-filter units and color-filter unit, and Surround the non-display area composition of this viewing area, wherein encirclement viewing area is set by being positioned at non-display area in black matrix Black matrix removes district, owing to electrostatic charge cannot remove district through this black matrix such that it is able to prevent electrostatic from entering and be distributed in coloured silk The viewing area of film substrate.On this basis, by non-display area, remove district in corresponding black matrix and deviate from protective layer Side arranges light shield layer, owing to light shield layer has, to light, the effect of blocking, so, and incident ray blocking at light shield layer Under, it is impossible to remove the position in district through color membrane substrates correspondence black matrix, and then can enter along black matrix preventing electrostatic and divide While cloth is in color membrane substrates, it is to avoid the generation of light leakage phenomena.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of a kind of liquid crystal display that Fig. 1 a provides for prior art;
The structural representation of the another kind of liquid crystal display that Fig. 1 b provides for prior art;
The structural representation of a kind of color membrane substrates that Fig. 2 a provides for this utility model;
Fig. 2 b is the planar structure schematic diagram of the color membrane substrates of Fig. 2 a;
The structural representation of the another kind of color membrane substrates that Fig. 3 provides for this utility model;
The structural representation of another color membrane substrates that Fig. 4 a provides for this utility model;
Partial enlarged drawing at the P of position in Fig. 4 b Fig. 4 a;
The structural representation of another color membrane substrates that Fig. 5 a provides for this utility model;
Fig. 5 b is the planar structure schematic diagram of the color membrane substrates of Fig. 5 a;
The planar structure schematic diagram of the another kind of color membrane substrates that Fig. 6 provides for this utility model;
The structural representation of a kind of display panels that Fig. 7 provides for this utility model;
The preparation flow figure of a kind of color membrane substrates that Fig. 8 provides for this utility model;
One of a kind of structural representation preparing color membrane substrates that Fig. 9 a provides for this utility model;
One of a kind of structural representation preparing color membrane substrates that Fig. 9 b provides for this utility model;
One of a kind of structural representation preparing color membrane substrates that Fig. 9 c provides for this utility model;
One of a kind of structural representation preparing color membrane substrates that Fig. 9 d provides for this utility model.
Reference:
10-backlight;20-array base palte;30-color membrane substrates;31-underlay substrate;32-black matrix;321-groove;33- Color-filter unit;331-opening;40-layer of liquid crystal molecule;100-black matrix removes district;200-protective layer;300-light shield layer;A-shows Region;B-non-display area;D-overlapping region.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 2 a, this utility model embodiment provides a kind of color membrane substrates 30, including being arranged on underlay substrate 31 Black matrix 32 and color-filter unit 33, color membrane substrates 30 is divided into viewing area A and non-display area B, as shown in Figure 2 b, viewing area Territory A is formed by partially defined between color-filter unit 33 in all color-filter units 33 and black matrix 32, non-display area B Surrounding viewing area A, black matrix 32 is positioned in the part of non-display area B and has the black matrix removal district surrounding viewing area A 100.Wherein, those skilled in the art should understand that: have the opening of dot matrix arrangement in general black matrix 32, this opening is for thoroughly Light.Colored film layer (such as red resin layer, green resin layer, blue resins layer) on color membrane substrates 30 to cover at this opening On, to realize the filtration at this aperture position.By in colored film layer in the present embodiment, it is positioned at the portion at each aperture position Divide and be referred to as a color-filter unit 33;Accordingly, although colored film layer is except covering open area, it is also possible to be partially covered on black square In battle array 32 (the such as corresponding bar shaped multicolour pattern with row's sub-pix point), but the part covered in black matrix 32 is not belonging to Here color-filter unit 33.
Light leakage phenomena occur in order to avoid removing the position in district 100 in black matrix, as shown in Figure 2 a, color membrane substrates 30 also wraps Include: protective layer (Over Coating, OC) 200 and the light shield layer 300 being positioned at non-display area B, black matrix 32 and light shield layer 300 both sides laying respectively at protective layer 200, and black matrix removes district 100 and is positioned at light shield layer 300 in the projection of underlay substrate 31 and exists In the projection of underlay substrate 31.
Herein it should be noted that the black matrix 32 that above-mentioned black matrix is removed in district 100 needs to be removed completely, so that Electrostatic charge cannot pass through this black matrix and removes district 100, thus plays and prevent electrostatic from entering along black matrix 32 and be distributed and color film base Purpose in plate 30.
Above-mentioned color membrane substrates is by the black matrix defined display area territory between all color-filter units and color-filter unit, and bag Enclose this viewing area non-display area composition, wherein by black matrix be positioned at non-display area arrange encirclement viewing area black Matrix removes district, owing to electrostatic cannot remove district through this black matrix such that it is able to prevents electrostatic from entering and is distributed in color film base The viewing area of plate.On this basis, by non-display area, remove district in corresponding black matrix and deviate from the side of protective layer Light shield layer is set, owing to light shield layer has, to light, the effect of blocking, so, incident ray under the blocking of light shield layer, nothing Method removes the position in district through color membrane substrates correspondence black matrix, and then can enter along black matrix preventing electrostatic and be distributed in coloured silk While in film substrate, it is to avoid the generation of light leakage phenomena.
Herein also, it should be noted the both sides that above-mentioned black matrix 32 and light shield layer 300 lay respectively at protective layer 200 are Refer to, for example, it is possible to as it is shown on figure 3, light shield layer 300 is positioned at the protective layer 200 side near underlay substrate 31, black matrix 32 is positioned at The side of protective layer 200 away from substrate substrate 31, in the case, when light is incident to this color membrane substrates 30 along O-O ' direction Time, even if light can remove district 100 through black matrix, the shading of corresponding position, district 100 also cannot be removed through black matrix Layer 300, so that light cannot remove the position in district 100 through the corresponding black matrix of color membrane substrates 30.
Again for example, it is also possible to as shown in Figure 2 a, light shield layer 300 is positioned at the side of protective layer 200 away from substrate substrate 31, black Matrix 32 is positioned at the protective layer 200 side near underlay substrate 31, in the case, when light is incident to this coloured silk along O-O ' direction During film substrate 30, under the effect of blocking of light shield layer 300, incident ray cannot remove district 100, i.e. light through black matrix cannot The position in district 100 is removed through the corresponding black matrix of color membrane substrates 30.Hereinafter it is all that black matrix 32 is positioned at protective layer with in Fig. 2 a 200 near the side of underlay substrate 31, as a example by light shield layer 300 is positioned at the side of protective layer 200 away from substrate substrate 31, to this reality It is further explained explanation with novel.
On this basis, above-mentioned light shield layer 300 is mainly used for shading, and this utility model is to constituting this light shield layer 300 Material does not limits, and can be black matrix material, it is also possible to for other lighttight materials.But in order to the most effective anti- Only electrostatic charge enters in color membrane substrates 30 by light shield layer 300, and the resistivity of this utility model preferably this light shield layer 300 is more than The resistivity of black matrix 32.
It addition, the material of the protective layer 200 constituted in color membrane substrates 30 can be inorganic material can also be organic material. , protective layer 200 uses the inorganic material that dielectric constant is bigger to constitute in this utility model preferably, such as silicon nitride, silicon oxide, Silicon oxynitride etc..Owing to the dielectric constant of this protective layer 200 is relatively big, even if therefore assembling certain electrostatic in black matrix 32 Lotus, under the effect of the protective layer 200 of this high-k, it is possible to reduce the electric field that this electrostatic charge produces, so, when this When color membrane substrates 30 is applied to show in product, it is possible to reduce display picture and abnormal probability occurs.Additionally, this utility model In, the side of protective layer 200 away from substrate substrate 31 can be formation state, and now this protective layer 200 can be as flatness layer.
On this basis, the protective layer 200 in this utility model can be with underlay substrate 31 edging, it is also possible to not edging, This is not limited by this utility model.It addition, this utility model is preferred, as shown in Figure 2 a, protective layer 200 is used to be coated with black square The form of battle array 32 so that black matrix 32 is isolated from the outside completely by protective layer 200, due to the insulating properties of protective layer 200, thus Can the most effectively stop that electrostatic charge enters in color membrane substrates 30.
Hereinafter above-mentioned black matrix is removed district 100 and be positioned at light shield layer 300 at underlay substrate 31 in the projection of underlay substrate 31 Projection in, be further explained explanation.
For example, it is possible to as shown in Figure 2 a, black matrix removes the district 100 projection at underlay substrate 31 with light shield layer 300 at lining The projection of substrate 31 is completely superposed, and is S.
Again for example, it is possible to as shown in fig. 4 a, black matrix is removed district 100 and is existed with light shield layer 300 at the projection S of underlay substrate 31 The projection S ' of underlay substrate 31 not exclusively overlaps, and light shield layer 300 at least strides across black matrix and removes inner edge boundary line L in district 100 with black Matrix 32 is positioned at the part of non-display area B and has overlapping region D.
It should be noted that for collimated incident light, in above-mentioned Fig. 2 a and Fig. 4 a, black matrix is removed district 100 and is hidden The set-up mode of photosphere 300 all can well play shaded effect, it is possible to enters preventing electrostatic along black matrix 32 and is distributed in While in color membrane substrates 30, it is to avoid the generation of light leakage phenomena.
And for non-aligned incident ray, as shown in Figure 2 a, owing to protective layer 200 self has certain thickness, So that side entering type light E can be incident to black matrix by protective layer 100 removes district 100, and then the risk of light leak occurs. Therefore, for non-aligned incident ray, this utility model preferably uses black matrix in Fig. 4 a to remove district 100 and light shield layer 300 Set-up mode, there is overlapping region D, to avoid by the part that light shield layer 300 and black matrix 32 are positioned at non-display area B Side entering type light E is incident to black matrix through protective layer 100 and removes district 100, and then can effectively prevent light leakage phenomena from occurring.
On this basis, the width of above-mentioned overlapping region D increases along with the increase of protective layer 100 thickness.Concrete, as Shown in Fig. 4 b (Fig. 4 a partial enlarged drawing at the P of position), at side entering type light E in the case of inclined angle alpha is certain, work as protection When layer 100 thickness are H1, the width of overlapping region is D1;When protective layer 100 thickness increases to H2 from H1, the width of overlapping region Degree increases to D2 from D1.Such as, when protective layer 100 thickness is reduced to 1 μm, the width of overlapping region is reduced to 20 μm;Work as guarantor When sheath 100 thickness is 2 μm, the width of overlapping region is 50 μm.
It addition, the following structure that black matrix is removed district 100 illustrates.
Such as, as shown in Figure 5 a, it can be notching construction that this black matrix removes district 100, such as Fig. 5 b (plane signal of Fig. 5 a Figure) shown in, wherein black matrix 32 is not shown, and this notching construction surrounds viewing area A, owing to electrostatic charge cannot pass through this fluting knot Structure such that it is able to avoid electrostatic charge to enter and be distributed in the viewing area A with color membrane substrates 30.This fluting is tied by this utility model The number of structure does not limits, and it can also be multiple for can being one.
The most such as, as shown in Figure 6, wherein black matrix 32 is not shown, and this black matrix is removed district 100 and can also is, with substrate Substrate 31 edge is as annular region Q in boundary line, outside, as shown in Fig. 4 a (side schematic view of Fig. 6), owing to black matrix is removed District 100 is set directly at the outward flange of underlay substrate 31, so that the electrostatic charge in the external world cannot remove district by this black matrix 100 enter color membrane substrates 30.
On this basis, removing district 100 when above-mentioned black matrix is, using underlay substrate 31 edge as the annular in boundary line, outside When the width of region Q is less than 200 μm, the irregularly shaped object in the external world, such as finger etc. may be caused, district can be removed through black matrix 100 contact with black matrix 32, thus can not effectively prevent electrostatic charge from entering in color membrane substrates 30, and therefore, this utility model is excellent Choosing, the width of this annular region is more than or equal to 200 μm, effectively to prevent extraneous static lotus from entering color membrane substrates 31.
It addition, on the premise of the width of above-mentioned notching construction and the width of annular region Q are suitable, as shown in Figure 5 a, Also include black matrix 32 between underlay substrate 31 edge and notching construction, and as shown in Fig. 4 a or Fig. 6, annular region Q directly sets Putting at underlay substrate 31 edge, for aforementioned notching construction, the black matrix of annular region Q is removed district 100 and is eliminated lining Black matrix 32 between substrate 31 edge and notching construction, so that this black matrix removes district 100 is close to underlay substrate 31 Edge, and then the width of non-display area B can be reduced, so, when this color membrane substrates 30 is applied to show in product, It is beneficial to the narrow frame design of this display product.
On the other hand this utility model embodiment also provides for a kind of display device, and this display device includes any of the above-described kind of coloured silk Film substrate, has the structure identical with the color membrane substrates that previous embodiment provides and beneficial effect.Due to previous embodiment Structure and beneficial effect to this color membrane substrates are described in detail, and here is omitted.
It should be noted that in this utility model embodiment, display device is LCD TV, DPF, mobile phone, puts down Any products with display function such as plate computer, liquid crystal display, it is also possible to be to show the parts in product, such as, such as Fig. 7 Shown display panels etc..
This utility model embodiment also provides for the preparation method of a kind of color membrane substrates, and wherein, this color membrane substrates 30 includes setting The color-filter unit 33 being placed on underlay substrate 31 and black matrix 32, and this color membrane substrates 30 is divided into viewing area A and non-display area Territory B, viewing area A are formed by partially defined between color-filter unit 33 in all color-filter units 33 and black matrix 32, As shown in Figure 8, this preparation method includes:
Step S101, as illustrated in fig. 9, forms black matrix layer on underlay substrate 31, forms black matrix by patterning processes Removing district 100 and the opening 331 of pre-formed color-filter unit 33 position, wherein, black matrix is removed district 100 and is arranged at black matrix 32 It is positioned in the part of non-display area B, and surrounds viewing area A.
Herein it should be noted that in this utility model, patterning processes, can refer to include photoetching process, or, including photoetching work Skill and etch step, can also include simultaneously printing, ink-jet etc. other for the technique forming predetermined pattern;Photoetching process, Refer to film forming, expose, the technique utilizing photoresist, mask plate, exposure machine etc. to form figures of the technical process such as development.Can According to the corresponding patterning processes of structure choice formed in this utility model.
Step S102, as shown in figure 9b, removes district 100 and pre-formed color-filter unit 33 position being formed with black matrix Color-filter unit 33 is formed on the underlay substrate 31 of opening 331.
It should be noted that conventional color-filter unit 33 generally red color filter unit R, green color unit G, blue filter Color element B.Wherein red color filter unit R, green color unit G, blue color unit B can be by different patterning processes shapes Become, for example, it is possible to first pass through a patterning processes to be initially formed red color filter unit R, then form green by a patterning processes Color-filter unit G, then passes through a patterning processes and forms blue color unit B.
Step S103, as is shown in fig. 9 c, forms protective layer 200 on the underlay substrate 31 be formed with color-filter unit 33, and Cladding black matrix 32.
Concrete, use protective layer 200 to be coated with the form of black matrix 32 so that black matrix 32 is complete by protective layer 200 It is isolated from the outside, due to the insulating properties of protective layer 200 such that it is able to the most effective stop electrostatic charge enters color membrane substrates 30 In.
It addition, the material of this protective layer 200 can use the inorganic material that dielectric constant is bigger to constitute, such as silicon nitride, Silicon oxide, silicon oxynitride etc..Under the effect of the protective layer 200 of this high-k, it is possible to reduce the electricity that this electrostatic charge produces , so, when this color membrane substrates 30 is applied to show in product, it is possible to reduce display picture and abnormal probability occurs.
Step 104, as shown in figure 9d, forms light shield layer 300 on the underlay substrate 31 be formed with protective layer 200, and black Matrix is removed district 100 and is positioned at the light shield layer 300 projection at underlay substrate 31 in the projection of underlay substrate 31.
It should be noted that enter in color membrane substrates 30 to the most effectively prevent electrostatic charge from passing through light shield layer 300, This utility model preferably constitutes the resistivity of material resistivity more than the material of described black matrix 32 of this light shield layer 300.Separately Outward, due to relatively low to the required precision of the light shield layer 300 formed in this utility model, as long as ensure that black matrix removes district 100 are positioned at the light shield layer 300 projection at underlay substrate 31 in the projection of underlay substrate 31, it is therefore possible to use ink-jet Print, silk-screen printing technique forms this light shield layer 300.
This utility model embodiment also provides for the preparation method of another kind of color membrane substrates, as it is shown on figure 3, first at underlay substrate Form light shield layer 300 on 31, be subsequently formed protective layer 200, then form black matrix 32 and black matrix removes district 100, Rear formation color-filter unit 33.This preparation method and the division in region in color membrane substrates 30 in above-mentioned Fig. 9, light shield layer 300 and black square Position and the corresponding relation in battle array removal district 100 are identical, only only sequentially have adjustment, the most no longer successively in preparation process Repeat.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described power The protection domain that profit requires is as the criterion.

Claims (9)

1. a color membrane substrates, including the color-filter unit being arranged on underlay substrate and black matrix, described color membrane substrates is divided into aobvious Showing region and non-display area, described viewing area is positioned at described colour filter by all described color-filter units and described black matrix Partially defined between unit forms, it is characterised in that
Described black matrix is positioned in the part of described non-display area and has the black matrix removal district surrounding described viewing area;
Described color membrane substrates also includes: protective layer and be positioned at the light shield layer of described non-display area, described black matrix and described Light shield layer lays respectively at the both sides of described protective layer, and described black matrix is removed district and is positioned at described in the projection of described underlay substrate Light shield layer is in the projection of described underlay substrate.
Color membrane substrates the most according to claim 1, it is characterised in that described light shield layer at least strides across described black matrix and removes The inner edge boundary line in district and described black matrix are positioned at the part of described non-display area and have overlapping region.
Color membrane substrates the most according to claim 1, it is characterised in that it is notching construction that described black matrix removes district.
Color membrane substrates the most according to claim 1, it is characterised in that described black matrix is removed district and is: with described substrate base Edges of boards edge is as the annular region in boundary line, outside.
Color membrane substrates the most according to claim 4, it is characterised in that described protective layer is coated with described black matrix.
Color membrane substrates the most according to claim 4, it is characterised in that the width of described annular region is more than or equal to 200 μ m。
Color membrane substrates the most according to claim 1, it is characterised in that the resistivity of described light shield layer is more than described black matrix Resistivity.
Color membrane substrates the most according to claim 1, it is characterised in that the material constituting described protective layer is inorganic material.
9. a display device, it is characterised in that include the color membrane substrates described in any one of claim 1-8.
CN201620827984.5U 2016-08-01 2016-08-01 A kind of color membrane substrates and display device Active CN205862051U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620827984.5U CN205862051U (en) 2016-08-01 2016-08-01 A kind of color membrane substrates and display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620827984.5U CN205862051U (en) 2016-08-01 2016-08-01 A kind of color membrane substrates and display device

Publications (1)

Publication Number Publication Date
CN205862051U true CN205862051U (en) 2017-01-04

Family

ID=57653272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620827984.5U Active CN205862051U (en) 2016-08-01 2016-08-01 A kind of color membrane substrates and display device

Country Status (1)

Country Link
CN (1) CN205862051U (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106647014A (en) * 2017-03-23 2017-05-10 京东方科技集团股份有限公司 Color film substrate, preparation method thereof and display panel
CN107367782A (en) * 2017-09-14 2017-11-21 京东方科技集团股份有限公司 A kind of color membrane substrates, display panel and display device
CN107463024A (en) * 2017-09-25 2017-12-12 京东方科技集团股份有限公司 Display base plate and its manufacture method, display panel
CN107589588A (en) * 2017-10-31 2018-01-16 武汉华星光电技术有限公司 Liquid crystal display panel and liquid crystal display device
CN107608119A (en) * 2017-09-29 2018-01-19 武汉华星光电技术有限公司 A kind of color membrane substrates and its manufacture method, display panel and display device
CN107703671A (en) * 2017-10-31 2018-02-16 武汉华星光电技术有限公司 Liquid crystal panel and liquid crystal display device
CN107991804A (en) * 2018-01-29 2018-05-04 武汉华星光电技术有限公司 Liquid crystal display panel
CN109387974A (en) * 2018-09-30 2019-02-26 厦门天马微电子有限公司 Display panel and display device
CN110441951A (en) * 2019-07-09 2019-11-12 南京中电熊猫平板显示科技有限公司 A kind of color membrane substrates and its manufacturing method
CN110687715A (en) * 2019-11-08 2020-01-14 京东方科技集团股份有限公司 Display substrate, display panel and display device
CN111123575A (en) * 2020-01-17 2020-05-08 京东方科技集团股份有限公司 Display panel and display device
CN112230467A (en) * 2020-10-30 2021-01-15 厦门天马微电子有限公司 Display panel and display device
CN112882274A (en) * 2021-02-05 2021-06-01 惠科股份有限公司 Color film substrate, manufacturing method thereof and display panel
CN113219715A (en) * 2021-05-14 2021-08-06 厦门天马微电子有限公司 Color film substrate, display panel and display device
CN113219694A (en) * 2021-04-21 2021-08-06 惠科股份有限公司 Display panel and display device
WO2024022050A1 (en) * 2022-07-28 2024-02-01 京东方科技集团股份有限公司 Display panel, manufacturing method therefor, and display device

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10921661B2 (en) 2017-03-23 2021-02-16 Boe Technology Group Co., Ltd. Color filter substrate and method of manufacturing the same, and display panel
CN106647014A (en) * 2017-03-23 2017-05-10 京东方科技集团股份有限公司 Color film substrate, preparation method thereof and display panel
CN107367782A (en) * 2017-09-14 2017-11-21 京东方科技集团股份有限公司 A kind of color membrane substrates, display panel and display device
CN107463024A (en) * 2017-09-25 2017-12-12 京东方科技集团股份有限公司 Display base plate and its manufacture method, display panel
US10908331B2 (en) 2017-09-25 2021-02-02 Boe Technology Group Co., Ltd. Display substrate, manufacturing method thereof and display panel
CN107608119A (en) * 2017-09-29 2018-01-19 武汉华星光电技术有限公司 A kind of color membrane substrates and its manufacture method, display panel and display device
WO2019085086A1 (en) * 2017-10-31 2019-05-09 武汉华星光电技术有限公司 Liquid crystal panel and liquid crystal display device
WO2019085057A1 (en) * 2017-10-31 2019-05-09 武汉华星光电技术有限公司 Liquid crystal display panel and liquid crystal display device
CN107703671A (en) * 2017-10-31 2018-02-16 武汉华星光电技术有限公司 Liquid crystal panel and liquid crystal display device
CN107589588A (en) * 2017-10-31 2018-01-16 武汉华星光电技术有限公司 Liquid crystal display panel and liquid crystal display device
CN107991804A (en) * 2018-01-29 2018-05-04 武汉华星光电技术有限公司 Liquid crystal display panel
CN109387974A (en) * 2018-09-30 2019-02-26 厦门天马微电子有限公司 Display panel and display device
CN109387974B (en) * 2018-09-30 2021-09-17 厦门天马微电子有限公司 Display panel and display device
CN110441951A (en) * 2019-07-09 2019-11-12 南京中电熊猫平板显示科技有限公司 A kind of color membrane substrates and its manufacturing method
CN110687715A (en) * 2019-11-08 2020-01-14 京东方科技集团股份有限公司 Display substrate, display panel and display device
CN111123575A (en) * 2020-01-17 2020-05-08 京东方科技集团股份有限公司 Display panel and display device
CN111123575B (en) * 2020-01-17 2022-12-02 京东方科技集团股份有限公司 Display panel and display device
CN112230467A (en) * 2020-10-30 2021-01-15 厦门天马微电子有限公司 Display panel and display device
CN112230467B (en) * 2020-10-30 2022-07-19 厦门天马微电子有限公司 Display panel and display device
CN112882274A (en) * 2021-02-05 2021-06-01 惠科股份有限公司 Color film substrate, manufacturing method thereof and display panel
CN114326198A (en) * 2021-02-05 2022-04-12 惠科股份有限公司 Color film substrate, manufacturing method thereof and display panel
CN114326198B (en) * 2021-02-05 2023-06-16 惠科股份有限公司 Color film substrate, manufacturing method thereof and display panel
CN113219694A (en) * 2021-04-21 2021-08-06 惠科股份有限公司 Display panel and display device
CN113219715A (en) * 2021-05-14 2021-08-06 厦门天马微电子有限公司 Color film substrate, display panel and display device
CN113219715B (en) * 2021-05-14 2022-07-01 厦门天马微电子有限公司 Color film substrate, display panel and display device
WO2024022050A1 (en) * 2022-07-28 2024-02-01 京东方科技集团股份有限公司 Display panel, manufacturing method therefor, and display device

Similar Documents

Publication Publication Date Title
CN205862051U (en) A kind of color membrane substrates and display device
CN104503128B (en) Manufacture method for the color membrane substrates of display
CN101470295B (en) Color filter substrate and liquid crystal display unit
CN109557709B (en) Color film substrate and manufacturing method thereof
CN106200104B (en) A kind of color membrane substrates and preparation method thereof and display panel
CN102799017B (en) Color membrane substrates, display panels and manufacture method thereof
CN104730756A (en) Color film substrate, preparation method thereof and display panel
CN104166177B (en) Raster, manufacturing method of raster, display substrate and display device
WO2015043219A1 (en) Colour film substrate, touch-control display device and manufacturing method for colour film substrate
CN106201043A (en) Touch-control structure and application thereof
CN106125391A (en) Display floater and display device
CN103033981A (en) Color filter substrate and manufacturing method thereof as well as liquid crystal panel
CN108363233A (en) Colored filter substrate and preparation method thereof
CN100412657C (en) Liquid crystal display panel and method for producing colorful filtering substrate
CN110221473A (en) Color membrane substrates and preparation method thereof and display device
WO2014139221A1 (en) Method for manufacturing color filter substrate, color filter substrate, and display device
CN107608119A (en) A kind of color membrane substrates and its manufacture method, display panel and display device
CN110687715A (en) Display substrate, display panel and display device
CN110333635A (en) A kind of array substrate and display panel
CN104571716B (en) Upper substrate and preparation method, touch-control display panel and preparation method
CN105137650A (en) Color film substrate, display panel and preparation method thereof, and display device
EP2997418A1 (en) Display with color mixing prevention structures
CN104865729A (en) Colored film baseplate and manufacture method of same, manufacture method of spacer and display device
CN103914169A (en) Embedded touch screen, manufacturing method thereof and display device
CN208999715U (en) Color membrane substrates and light shield

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant