CN106033164A - Display device - Google Patents
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- CN106033164A CN106033164A CN201510124212.5A CN201510124212A CN106033164A CN 106033164 A CN106033164 A CN 106033164A CN 201510124212 A CN201510124212 A CN 201510124212A CN 106033164 A CN106033164 A CN 106033164A
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- Prior art keywords
- filter layer
- layer pattern
- chock insulator
- insulator matter
- display device
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- 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.)
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display device comprising a first substrate, a plurality of filter layer patterns, a second substrate and a main spacer; the filter layer patterns are arranged on the first substrate, wherein a shield layer is arranged below two adjacent filter layer patterns of the plurality of filter layer patterns; the second substate and the first substrate are arranged in opposite; the main spacer is provided with a first end and a second end, wherein the first end makes contacts with the second substrate, and the second end makes contacts with joint portion of two adjacent filter layer patterns. The display device can greatly reduce mask layer cost in the panel module manufacturing process.
Description
Technical field
The present invention relates to a kind of display device, particularly relate to a kind of display device with chock insulator matter.
Background technology
Along with the development of Display Technique, high-quality screen, large scale show that becoming each family in display field competitively chases
Target, wherein colored filter and thin film transistor (TFT) are the primary clustering in display device, and its design requires the most gradually
Improving, manufacturing process precision is the finest.Due to manufacturing process demand, colored filter and thin film transistor (TFT) it
Between the design of chock insulator matter (spacer) also become increasingly complex, have good steady for the display device after making group vertical
Support, manufacturing process often need to use gray level mask form the various combinations coordinating circuit designs different on substrate,
Such as in order to form one high and one low chock insulator matter, it is necessary to use the mask with different light transmittance, utilize high transmission rate
Part forms higher chock insulator matter and utilizes the part of low-transmittance to form relatively low chock insulator matter, and its manufacturing process is complicated
And the cost of mask is greatly improved.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.
The present invention provides a kind of display device, including: first substrate；Multiple filter layer patterns, are arranged at described first
On substrate, wherein said multiple filter layer patterns arrange light shield layer pattern under adjacent two filter layer patterns；Second substrate,
Setting opposite to one another with described first substrate；And main chock insulator matter, there is the first end and the second end, wherein said
One end contacts with described second substrate, described second end both junction adjacent with the plurality of filter layer pattern
Contact.
It is an advantage of the current invention that to be greatly reduced in the module manufacturing process of panel the cost of mask.As it was previously stated,
The present invention has the multiple of difference in height by the combination of different types of filter layer pattern to be formed in colorized optical filtering bit end
Filter layer pattern, then with the chock insulator matter corresponding matching on film crystal pipe end, the display device after making group vertical has pressurized
The effect of buffering, such as chock insulator matter and light shield layer pattern have one section every Ullage from, when thin film transistor (TFT) and colorized optical filtering
When sheet mutually extrudes because of weight, colored filter will not be caused damage by chock insulator matter, and chock insulator matter can be made to keep good simultaneously
Good support effect.Additionally, due to be not required to use gray level mask to be formed with the chock insulator matter of difference in height, so monolithic is covered
Film can save the cost of 30%～50%.
Accompanying drawing explanation
From below in relation to understanding the present invention the description of preferred embodiment in more detail, these preferred embodiments are to make
Be given for example, and combine accompanying drawing and be understood, wherein:
The display device top cross-sectional view that Fig. 1 provides for embodiments of the invention one；
The schematic diagram to A-A ' section is hoped at Dir from Fig. 11 visual angle that Fig. 2 provides for embodiments of the invention one；
The display device top cross-sectional view that Fig. 3 provides for embodiments of the invention two；
The schematic diagram to B-B ' section is hoped at Dir from Fig. 32 visual angle that Fig. 4 provides for embodiments of the invention two；
The display device top cross-sectional view that Fig. 5 provides for embodiments of the invention three；And
The schematic diagram to C-C ' section is hoped at Dir from Fig. 53 visual angle that Fig. 6 provides for embodiments of the invention two.
Detailed description of the invention
The present invention can be illustrated by below example and be fully understood so that those skilled in the art can be accordingly
Complete, but the enforcement of the present invention not can be limited its enforcement kenel by the following example.
Term " preferably " is nonexcludability herein, it should be understood that become " preferably but be not limited to ", any description
Or described in claims or any step of recording can perform in any order, and it is not limited to claims
Described in order, the scope of the present invention should only be determined by appended claims and impartial scheme thereof, should be by implementing
The embodiment of mode example determines.
Term " includes " and changes when occurring in the specification and in the claims, is open term, does not has
Restrictive implication, it is not excluded that further feature or step.
Below in conjunction with the accompanying drawings, embodiments of the invention are illustrated.
Referring to Fig. 1, it is the display device top cross-sectional view according to the embodiment of the present invention one.In FIG,
Colored filter 100 has substrate (not shown), light shield layer pattern the 110, first filter layer pattern 105, second
Filter layer pattern 106 and the 3rd filter layer pattern 107, wherein the first filter layer pattern 105 is strip filter layer figure
Case, its filter layer not blocked for strip and covering light shield layer pattern 110 also form overlapping region, and the second filter layer
Pattern 106 and the 3rd filter layer pattern 107 are then island filter layer pattern, do not interlock with light shield layer pattern 110,
Across light shield layer pattern in the middle of i.e. two island filter layer patterns, light shield layer pattern the most so-called black matrix" (black
matrix).Preferably, colored filter 100 is a strip filter layer pattern is arranged in pairs or groups two island filter layer patterns.
In certain embodiments of the present invention, the first chock insulator matter 115 and the first filter layer pattern 105 and the second filter layer
The junction contact of pattern 106, and the second chock insulator matter 116 and the light shield layer of two the 3rd filter layer patterns 107 centres
Pattern 110 contacts.Preferably, aforementioned filter layer pattern is color blocking pattern and is selected from red color resistance, green color blocking, indigo plant
Color color blocking and white color blocking.Preferably, light shield layer pattern 110 is black-matrix layer (BM Layer).Preferably
Ground, the material of substrate selected from glass, polyethylene (Polyethylen, PE), polrvinyl chloride (Poly vinyl Chloride,
PVC), Merlon (Polycarbonate, PC), polyethylene terephthalate (Polyethylene terephthalate,
PET), polypropylene (Poly propylene, PP), polystyrene (Poly styrene, PS), polymethylacrylic acid
Methyl ester (Polymethyl methacrylate, PMMA) and cyclic olefin copolymer (Cyclic olefin copolymer,
COC) one at least within.
Referring to Fig. 2, it is to hope the schematic diagram to A-A ' section according to Dir 1 visual angle in Fig. 1 of the present invention.At Fig. 2
In, display device 150 is to organize vertical thin film transistor (TFT) (Thin Film Transistor, TFT) substrate 102 with colored
Optical filter 100, wherein the second chock insulator matter 116 has the first end being arranged in TFT substrate 102 and points to colour
Second end of optical filter 100, the second end of the second chock insulator matter 116 contacts with light shield layer pattern 110.The present invention's
In some embodiment, the second chock insulator matter 116 is the width cylinder less than the width of the first end of the second end, wherein, but
Be not limited to, the thickness of the second chock insulator matter 116 be 3.9 μm, the width of the first end be 9 μm and the width of the second end
Degree is 7 μm.Preferably, the thickness of the first filter layer pattern 105 and the second filter layer pattern 106 is 2.2 μm,
And the width of the light shield layer pattern projection part of the junction of the first filter layer pattern 105 and the second filter layer pattern 106
It is 12 μm.In certain embodiments of the present invention, the first filter layer pattern 105 and the second filter layer pattern 106
Junction under and the junction of the second filter layer pattern 106 and the 3rd filter layer pattern 107 under light shield layer pattern
For standing shape, it can the thickness of padded junction so that corresponding chock insulator matter can be easier to touch described junction.
Referring to Fig. 3, it is the display device top cross-sectional view according to the embodiment of the present invention two.Fig. 3 and Fig. 1
Difference be in Fig. 3 to add the 3rd chock insulator matter 217.In figure 3, colored filter 200 has substrate
(not shown), light shield layer pattern the 210, first filter layer pattern the 205, second filter layer pattern 206 and the 3rd filter
Light layer pattern 207, wherein the first filter layer pattern 205 is strip filter layer pattern, and it covers light shield layer pattern 210
And forming overlapping region, the second filter layer pattern 206 and the 3rd filter layer pattern 207 are then island filter layer figure
Case.Preferably, colored filter 200 is a strip filter layer pattern is arranged in pairs or groups two island filter layer patterns.
In certain embodiments of the present invention, the first chock insulator matter 215 and the first filter layer pattern 205 and the second filter layer
Light shield layer figure in the middle of the junction contact of pattern 206, the second chock insulator matter 216 and two the 3rd filter layer patterns 207
Case 210 contacts and the 3rd chock insulator matter 217 contacts with the first filter layer pattern 205.Preferably, aforementioned filter layer figure
Case is color blocking pattern and is selected from red color resistance, green color blocking, blue color blocking and white color blocking.Preferably, light shield layer
Pattern 210 is black-matrix layer (BM Layer).
Referring to Fig. 4, it is to hope the schematic diagram to B-B ' section according to Dir 2 visual angle in Fig. 3 of the present invention.At Fig. 4
In, display device 250 is to organize vertical TFT substrate 202 and colored filter 200, wherein the second chock insulator matter 216
And the 3rd chock insulator matter 217 respectively have the first end being arranged in TFT substrate 202 and point to colored filter 200
The second end, the second end of the second chock insulator matter 216 contacts with light shield layer pattern 210 and the of the 3rd chock insulator matter 217
Two ends and the first filter layer pattern 205 contact.The chock insulator matter contacted with strip filter layer is commonly referred to as main chock insulator matter
(main Spacer), the chock insulator matter not contacted with any strip filter layer is then commonly referred to as secondary chock insulator matter (sub
Spacer)。
Referring to Fig. 5, it is the display device top cross-sectional view according to the embodiment of the present invention three.In Figure 5,
Colored filter 300 has substrate (not shown), light shield layer pattern the 310, first filter layer pattern 305, second
Filter layer pattern 306 and the 3rd filter layer pattern 307, wherein the first filter layer pattern 305 and the second filter layer
Pattern 306 is strip filter layer pattern, and it covers light shield layer pattern 310 and forms overlapping region, the 3rd filter layer figure
Case 307 is then island filter layer pattern.Preferably, colored filter 300 is two strip filter layer pattern collocation one
Island filter layer pattern.
In certain embodiments of the present invention, the first chock insulator matter 317 contact with the first filter layer pattern 305, second every
Underbed 318 contacts with the junction of the first filter layer pattern 305 and the second filter layer pattern 306, the second chock insulator matter
315 contact and the 4th chock insulator matter 316 with the junction of the second filter layer pattern 306 and the 3rd filter layer pattern 307
Contact with the light shield layer pattern 310 in the middle of two the 3rd filter layer patterns 307.Preferably, aforementioned filter layer pattern is
Color blocking pattern and selected from red color resistance, green color blocking, blue color blocking and white color blocking.Preferably, light shield layer pattern
310 is black-matrix layer (BM Layer).
Referring to Fig. 6, it is to hope the schematic diagram to C-C ' section according to Dir 3 visual angle in Fig. 6 of the present invention.At Fig. 6
In, display device 350 is the vertical TFT substrate 302 of group and colored filter 300, wherein the first chock insulator matter 317,
Second chock insulator matter 318 and the 4th chock insulator matter 316 respectively have the first end being arranged in TFT substrate 302 and refer to
To the second end of colored filter 300, the second end and the first filter layer pattern 305 of the first chock insulator matter 317 contact,
Second end of the second chock insulator matter 318 and the junction contact of the first filter layer pattern 305 and the second filter layer pattern 306
And the 4th chock insulator matter 316 contact with light shield layer pattern 310.
It should be noted that in previous embodiment, the quantity of chock insulator matter can have various combination according to different density requirements.
Additionally, the combination of chock insulator matter can be arranged to a corresponding RGB unit or multiple RGB unit.
Embodiments of the invention four:
A kind of display device, including: first substrate；Multiple filter layer patterns, are arranged on described first substrate, its
Described in multiple filter layer patterns arrange light shield layer pattern under adjacent two filter layer patterns；Second substrate, with described
One substrate setting opposite to one another；And main chock insulator matter, there is the first end and the second end, wherein said first end and institute
Stating second substrate contact, described second end contacts with both junction adjacent in the plurality of filter layer pattern.
Embodiments of the invention five:
Display device as described in embodiments of the invention four, the plurality of filter layer pattern at least one is that strip filters
Layer pattern.
Embodiments of the invention six:
Display device as described in embodiments of the invention four or five, the plurality of filter layer pattern also includes that strip filters
Layer pattern and island filter layer pattern.
Embodiments of the invention seven:
Such as the embodiments of the invention four to six display device as described in one of them, also include time chock insulator matter, have first
End and the second end, described first end of wherein said chock insulator matter contacts with described second substrate, and described dottle pin
Described second end of thing and described light shield layer pattern contacts.
Embodiments of the invention eight:
Such as the embodiments of the invention four to seven display device as described in one of them, described main chock insulator matter and described dottle pin
Thing has difference in height.
Embodiments of the invention nine:
Such as the embodiments of the invention four to eight display device as described in one of them, including the second main chock insulator matter, have
One end and the second end, described first end of wherein said second main chock insulator matter contacts with described second substrate, and described
Described second end of the second main chock insulator matter and described strip filter layer pattern contacts.
Embodiments of the invention ten:
Such as the embodiments of the invention four to nine display device as described in one of them, the plurality of filter layer pattern is selected from red
Color filtering optical layer, green color filter, blue color filter layer and white filter layer.
Embodiments of the invention 11:
Such as the embodiments of the invention four to ten display device as described in one of them, also include time chock insulator matter, described septum secundum
Underbed and described light shield layer pattern contacts, described light shield layer pattern and described island filter layer pattern contacts.
Embodiments of the invention 12:
Such as the embodiments of the invention four to ten one display device as described in one of them, it is characterised in that also include second
Main chock insulator matter, described second main chock insulator matter and described strip filter layer pattern contacts.
It is an advantage of the current invention that to be greatly reduced in the module manufacturing process of panel the cost of mask.As it was previously stated,
The present invention has the multiple of difference in height by the combination of different types of filter layer pattern to be formed in colorized optical filtering bit end
Filter layer pattern, then with the chock insulator matter corresponding matching on film crystal pipe end, the display device after making group vertical has pressurized
The effect of buffering, such as chock insulator matter and light shield layer pattern have one section every Ullage from, when thin film transistor (TFT) and colorized optical filtering
When sheet mutually extrudes because of weight, colored filter will not be caused damage by chock insulator matter, and chock insulator matter can be made to keep good simultaneously
Good support effect.Additionally, due to be not required to use gray level mask to be formed with the chock insulator matter of difference in height, so monolithic is covered
Film can save the cost of 30%～50%.
The above is to utilize the preferred embodiment detailed description present invention, and unrestricted the scope of the present invention, therefore ability
Field technique personnel should be able to understand, suitably makees change slightly and adjustment, will not lose the main idea place of the present invention, also
Without departing from the spirit and scope of the present invention, former capital should be regarded as the further status of implementation of the present invention.Sincerely please your juror
Explicit example for reference, and pray Hui Zhun, it is to praying.
This case must be appointed by those skilled in the art execute craftsman think and be all as modify, the most neither take off this case claim and be intended to protect
The person of protecting.
Claims (9)
1. a display device, it is characterised in that including:
First substrate；
Multiple filter layer patterns, are arranged on described first substrate, adjacent two filters in wherein said multiple filter layer patterns
Light layer pattern is divided into and is put light shield layer pattern；
Second substrate, setting opposite to one another with described first substrate；And
Main chock insulator matter, has the first end and the second end, and wherein said first end contacts with described second substrate, described
Second end contacts with both junction adjacent in the plurality of filter layer pattern.
Display device the most according to claim 1, it is characterised in that the plurality of filter layer pattern at least
Individual for strip filter layer pattern.
Display device the most according to claim 1, it is characterised in that the plurality of filter layer pattern also includes
Strip filter layer pattern and island filter layer pattern.
Display device the most according to claim 1, it is characterised in that also include time chock insulator matter, have first
End and the second end, described first end of wherein said chock insulator matter contacts with described second substrate, and described dottle pin
Described second end of thing and described light shield layer pattern contacts.
Display device the most according to claim 4, it is characterised in that described main chock insulator matter and described dottle pin
Thing has difference in height.
Display device the most according to claim 2, it is characterised in that include the second main chock insulator matter, has
One end and the second end, described first end of wherein said second main chock insulator matter contacts with described second substrate, and described
Described second end of the second main chock insulator matter and described strip filter layer pattern contacts.
Display device the most according to claim 1, it is characterised in that the plurality of filter layer pattern is selected from red
Color filtering optical layer, green color filter, blue color filter layer and white filter layer.
Display device the most according to claim 3, it is characterised in that also include time chock insulator matter, described septum secundum
Underbed and described light shield layer pattern contacts, described light shield layer pattern and described island filter layer pattern contacts.
Display device the most according to claim 3, it is characterised in that also include the second main chock insulator matter, described
Second main chock insulator matter and described strip filter layer pattern contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124212.5A CN106033164A (en) | 2015-03-20 | 2015-03-20 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124212.5A CN106033164A (en) | 2015-03-20 | 2015-03-20 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106033164A true CN106033164A (en) | 2016-10-19 |
Family
ID=57148870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510124212.5A Pending CN106033164A (en) | 2015-03-20 | 2015-03-20 | Display device |
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| JP2003307737A (en) * | 2002-04-16 | 2003-10-31 | Canon Inc | Liquid crystal display element |
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| US20060028598A1 (en) * | 2004-08-03 | 2006-02-09 | Samsung Electronics Co., Ltd. | Color filter panel, display panel having the same and method of manufacturing the same |
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Application publication date: 20161019 |