CN105093706A - Spacer, masking plate, display panel and display device - Google Patents

Spacer, masking plate, display panel and display device Download PDF

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Publication number
CN105093706A
CN105093706A CN201510498480.3A CN201510498480A CN105093706A CN 105093706 A CN105093706 A CN 105093706A CN 201510498480 A CN201510498480 A CN 201510498480A CN 105093706 A CN105093706 A CN 105093706A
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CN
China
Prior art keywords
described
chock insulator
insulator matter
substrate
characterized
Prior art date
Application number
CN201510498480.3A
Other languages
Chinese (zh)
Inventor
高章飞
耿淼
Original Assignee
京东方科技集团股份有限公司
合肥京东方光电科技有限公司
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
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Application filed by 京东方科技集团股份有限公司, 合肥京东方光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to CN201510498480.3A priority Critical patent/CN105093706A/en
Publication of CN105093706A publication Critical patent/CN105093706A/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • G02F1/13394Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars

Abstract

The invention relates to the technical field of displayers, and discloses a spacer, a display panel and a display device which are used for reducing the phenomena of alignment film damage and improving the display effect of the display device. In addition, the invention further discloses a masking plate used for manufacturing the spacer. The formed spacer can reduce the phenomena of alignment film damage. The supporting face of the spacer is a concave-convex face. The supporting face of the spacer is manufactured into the concave-convex face, and therefore the friction force between the supporting face and a substrate is increased, and the spacer is prevented from sliding; due to the concave-convex face, the segment difference of the spacer can be reduced when orientation of orientation friction cloth is conducted, and the phenomena of alignment film damage can be reduced.

Description

Chock insulator matter, mask plate, display panel and display device

Technical field

The present invention relates to display technology field, particularly a kind of chock insulator matter, mask plate, display panel and display device.

Background technology

At TFT-LCD (ThinFilmTransistor-LiquidCrystalDisplay, thin-film transistor LCD device) in, display panels is by color membrane substrates and array base palte to box, and layer of liquid crystal molecule is folded between color membrane substrates and array base palte, in order to ensure the homogeneity of the thickness of layer of liquid crystal molecule, usually need to arrange support chock insulator matter.

Fig. 1 is the structural representation of chock insulator matter of the prior art, support chock insulator matter 01 of the prior art is generally cone, supporting surface is curved surface, along with the requirement of the high aperture of display panel is more and more higher, the edge of the viewing area of the Edge Distance display panel of chock insulator matter is more and more less, contact point between the supporting surface of chock insulator matter and substrate is fewer and feweri, and chock insulator matter easily slides, and easily damages alignment film.

Summary of the invention

The invention provides a kind of chock insulator matter, display panel and display device, in order to reduce the generation of the phenomenon of alignment film damage, improve the display effect of display device.

In addition, present invention also offers a kind of mask plate, be convenient to make chock insulator matter, and the chock insulator matter formed can reduce the generation of alignment film damage phenomenon.

For achieving the above object, the invention provides following technical scheme:

The invention provides a kind of chock insulator matter, the supporting surface of described chock insulator matter is male and fomale(M&F).

Chock insulator matter provided by the invention, by the supporting surface of chock insulator matter is made male and fomale(M&F), to increase the friction force between supporting surface and substrate, prevent chock insulator matter from sliding, and the section arranging chock insulator matter when can reduce orientation friction cloth orientation of male and fomale(M&F) is poor, reduce the generation of joining the phenomenon of membrane damage.

In some optional embodiments, described chock insulator matter comprises: base and the spaced each other many support columns be positioned on described base, the one side that described many support columns deviate from described base forms described male and fomale(M&F).The setting of base is convenient to prepare chock insulator matter.

In some optional embodiments, described base and described many support columns are integral type structure.

In some optional embodiments, the number of described support column is three, and the xsect of described chock insulator matter comprises: three lozenges spaced apart.

In some optional embodiments, the figure that the line of the central point of described three lozenges spaced apart surrounds is equilateral triangle.Support more stable.

Present invention also offers a kind of mask plate, comprise: with each convex surface first area one to one of chock insulator matter, and between adjacent two first areas, with each concave surface second area one to one of chock insulator matter, described first area is light tight region, and the transmitance of described second area is 20% ~ 80%.

The supporting surface of the chock insulator matter adopting mask plate provided by the invention to be formed is male and fomale(M&F), the friction force between supporting surface and substrate can be increased, prevent chock insulator matter from sliding, and the section of chock insulator matter when can reduce orientation friction cloth orientation is poor, reduces the generation of joining the phenomenon of membrane damage.

In some optional embodiments, each described first area is rhombus.

Present invention also offers a kind of display panel, comprise first substrate and second substrate, and at least one chock insulator matter as described in above-mentioned any one, wherein,

Each described chock insulator matter is arranged between described first substrate and second substrate;

The male and fomale(M&F) of described chock insulator matter contacts with described first substrate, and the one side that described chock insulator matter deviates from described male and fomale(M&F) contacts with described second substrate.

Because above-mentioned chock insulator matter can increase the friction force between supporting surface and substrate, prevent chock insulator matter from sliding, and the section of chock insulator matter when can reduce orientation friction cloth orientation is poor, reduces the generation of joining the phenomenon of membrane damage.So display panel provided by the invention has good display effect.

In some optional embodiments, described first substrate is array base palte, and described second substrate is color membrane substrates; Or,

Described first substrate is color membrane substrates, and described second substrate is array base palte.

Present invention also offers a kind of display device, comprise the display panel described in above-mentioned any one.

Accompanying drawing explanation

Fig. 1 is the structural representation of chock insulator matter of the prior art;

Fig. 2 is the structural representation of chock insulator matter provided by the invention;

Fig. 3 is the structural representation of the xsect of chock insulator matter provided by the invention;

Fig. 4 is the structural representation of mask plate provided by the invention.

In figure:

01-chock insulator matter 1-chock insulator matter

11-base 12-support column

2-mask plate 21-first area

22-second area

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

As shown in Figure 2, Fig. 2 is the structural representation of chock insulator matter provided by the invention; Embodiments provide a kind of chock insulator matter 1, the supporting surface of chock insulator matter 1 is male and fomale(M&F).

Chock insulator matter 1 provided by the invention, by the supporting surface of chock insulator matter 1 is made male and fomale(M&F), to increase the friction force between supporting surface and substrate, prevent chock insulator matter 1 from sliding, and the section arranging chock insulator matter when can reduce orientation friction cloth orientation of male and fomale(M&F) is poor, reduce the generation of joining the phenomenon of membrane damage.

In a kind of embodiment, chock insulator matter 1 comprises: base 11 and the spaced each other many support columns 12 be positioned on base 11, and many support columns 12 deviate from the one side formation male and fomale(M&F) of base 11.The setting of base 11 is convenient to prepare chock insulator matter 1, and chock insulator matter 1 stability of preparation is better.

For the ease of preparing chock insulator matter, one is preferably in embodiment, and base 11 and Duo Gen support column 12 are integral type structure.

The above-mentioned concrete radical supporting 12 can have multiple choices, and one is preferably in embodiment, and as shown in Figure 3, Fig. 3 is the structural representation of the xsect of chock insulator matter provided by the invention; The number of support column 12 is three, and the xsect of chock insulator matter 1 comprises: three lozenges spaced apart.The chock insulator matter stability of strutting system of this structure is better.The concrete shape of the xsect of certain chock insulator matter is also not limited to lozenge, as rounded face etc., just repeats no longer one by one here.

Further, the figure that the line of the central point of three lozenges spaced apart surrounds is equilateral triangle.Support more stable.

As shown in Figure 4, Fig. 4 is the structural representation of mask plate provided by the invention.The invention provides a kind of mask plate 2, comprise: with each convex surface first area 21 one to one of chock insulator matter, and between adjacent two first areas 21, with each concave surface second area 22 one to one of chock insulator matter, first area 21 is light tight region, and the transmitance of second area 22 is 20% ~ 80%.

The supporting surface of the chock insulator matter adopting mask plate provided by the invention to be formed is male and fomale(M&F), the friction force between supporting surface and substrate can be increased, prevent chock insulator matter from sliding, and the section of chock insulator matter when can reduce orientation friction cloth orientation is poor, reduces the generation of joining the phenomenon of membrane damage.

Optionally, each first area is rhombus.The shape of certain each first area is not limited to rhombus, as circle, just repeats no longer one by one here, when the size of chock insulator matter changes, can be realized by the structure of amendment mask plate.

Present invention also offers a kind of display panel, comprise first substrate and second substrate, and at least one chock insulator matter as described in above-mentioned any one, wherein,

Each chock insulator matter is arranged between first substrate and second substrate;

The male and fomale(M&F) of chock insulator matter contacts with first substrate, and the one side that chock insulator matter deviates from male and fomale(M&F) contacts with second substrate.

Because above-mentioned chock insulator matter can increase the friction force between supporting surface and substrate, prevent chock insulator matter from sliding, and the section of chock insulator matter when can reduce orientation friction cloth orientation is poor, reduces the generation of joining the phenomenon of membrane damage.So display panel provided by the invention has good display effect.

In some optional embodiments, first substrate is array base palte, and second substrate is color membrane substrates; Or,

First substrate is color membrane substrates, and second substrate is array base palte.Namely chock insulator matter can be prepared on color membrane substrates, also can be prepared on array base palte.

Present invention also offers a kind of display device, comprise the display panel described in above-mentioned any one.Because above-mentioned display panel has good display effect, therefore display device provided by the invention, also there is good display effect.

Obviously, those skilled in the art can carry out various change and modification to the embodiment of the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. a chock insulator matter, is characterized in that, the supporting surface of described chock insulator matter is male and fomale(M&F).
2. chock insulator matter according to claim 1, is characterized in that, described chock insulator matter comprises: base and the spaced each other many support columns be positioned on described base, the one side that described many support columns deviate from described base forms described male and fomale(M&F).
3. chock insulator matter according to claim 2, is characterized in that, described base and described many support columns are integral type structure.
4. the chock insulator matter according to Claims 2 or 3, is characterized in that, the number of described support column is three, and the xsect of described chock insulator matter comprises: three lozenges spaced apart.
5. chock insulator matter according to claim 4, is characterized in that, the figure that the line of the central point of described three lozenges spaced apart surrounds is equilateral triangle.
6. a mask plate, it is characterized in that, comprise: with each convex surface first area one to one of chock insulator matter, and between adjacent two first areas, with each concave surface second area one to one of chock insulator matter, described first area is light tight region, and the transmitance of described second area is 20% ~ 80%.
7. mask plate as claimed in claim 6, it is characterized in that, each described first area is rhombus.
8. a display panel, is characterized in that, comprises first substrate and second substrate, and at least one chock insulator matter as described in any one of Claims 1 to 5, wherein,
Each described chock insulator matter is arranged between described first substrate and second substrate;
The male and fomale(M&F) of described chock insulator matter contacts with described first substrate, and the one side that described chock insulator matter deviates from described male and fomale(M&F) contacts with described second substrate.
9. display panel according to claim 8, is characterized in that, described first substrate is array base palte, and described second substrate is color membrane substrates; Or,
Described first substrate is color membrane substrates, and described second substrate is array base palte.
10. a display device, is characterized in that, comprises the display panel as described in any one of claim 8 or 9.
CN201510498480.3A 2015-08-13 2015-08-13 Spacer, masking plate, display panel and display device CN105093706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510498480.3A CN105093706A (en) 2015-08-13 2015-08-13 Spacer, masking plate, display panel and display device

Publications (1)

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CN105093706A true CN105093706A (en) 2015-11-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219955A (en) * 2017-06-06 2017-09-29 厦门天马微电子有限公司 Touch-control display panel and touch control display apparatus
CN107621715A (en) * 2017-09-28 2018-01-23 上海天马微电子有限公司 A kind of display panel and display device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219955A (en) * 2017-06-06 2017-09-29 厦门天马微电子有限公司 Touch-control display panel and touch control display apparatus
CN107621715A (en) * 2017-09-28 2018-01-23 上海天马微电子有限公司 A kind of display panel and display device

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Application publication date: 20151125

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