CN106094311B - A kind of narrow frame liquid crystal display panel and its production method for organizing day-mark ruler - Google Patents
A kind of narrow frame liquid crystal display panel and its production method for organizing day-mark ruler Download PDFInfo
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- CN106094311B CN106094311B CN201610703364.5A CN201610703364A CN106094311B CN 106094311 B CN106094311 B CN 106094311B CN 201610703364 A CN201610703364 A CN 201610703364A CN 106094311 B CN106094311 B CN 106094311B
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- scale
- liquid crystal
- crystal display
- display panel
- narrow frame
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133322—Mechanical guidance or alignment of LCD panel support components
Abstract
The invention discloses a kind of narrow frame liquid crystal display panels, including color membrane substrates, array substrate and the liquid crystal layer being filled between the color membrane substrates and the array substrate, scale is formed in the black matrix of the color membrane substrates inner surface, lower scale is formed on the grid line and/or data line in the virtual pixel area of the array substrate, the zero point on the upper scale and the zero point face on the lower scale.The invention also discloses the production methods of a kind of group of day-mark ruler.The scale that the present invention is matched by the scale being formed in the black matrix of color membrane substrates side in the gate lines, data lines using the virtual pixel area of liquid crystal display panel, can accurate reading face board group it is vertical after group found error precision, simultaneously, it can avoid occurring the case where scale can not be placed on narrow frame product, it is also avoided that damage by static electricity, also can avoid steam, oxygen etc. in the liquid crystal inside, also eliminate light leakage risk.
Description
Technical field
The present invention relates to display fabrication techniques field more particularly to a kind of narrow frame liquid crystal display panel and its organize day-mark ruler
Production method.
Background technique
TFT-LCD (Thin Film Transistor-Liquid Crystal Display, i.e. tft liquid crystal
Display) in processing procedure, TFT (Thin Film Transistor, i.e. thin film transistor (TFT)) substrate and CF (Color Filter, i.e.,
Colored filter) substrate needs group is vertical, and group is stood as a main processing procedure very crucial in TFT-LCD processing procedure, for convenience of reading group
Group after vertical founds error precision, usually except the effective display area domain of panel (i.e. the area AA) using TFT substrate side metal with
The BM (Black Matrix, i.e. black matrix) of CF substrate-side designs the comb pattern of X-direction and Y-direction, when design, two sides comb
It is overlapped at center " 0 " scale of shape figure；After group is vertical, the comb pattern of two sides becomes the scale of similar vernier caliper, scale weight
Error precision is found for the group in practical processing procedure at conjunction, learns error by reading reading, adjustment group can found tool parameters in time
Raising group founds precision.
Under normal conditions, a panel have four groups totally eight scales be distributed in four corners of the area panel AA periphery.So
And need to carry out the design of related pattern on the mask plate of TFT/CF respective layer respectively in the frame region of panel, if frame
Narrow, may cause can not place scale, in this way can not by scale easily judgement group stand error.Moreover, the side CF scale is logical
It is often made by BM layers, if there are potential light leakage risks in the BM layer placement scale of frame region；Meanwhile it will be near scale
BM hollow out, be easy to allow steam, oxygen etc. to enter in internal liquid crystal, it is also possible to cause the decline of regional area resistance, cause
Damage by static electricity.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides the systems of a kind of narrow frame liquid crystal display panel and its group day-mark ruler
Make method, while can also be avoided that potential light leakage without being influenced by border width by production group day-mark ruler in narrow frame
Risk, be also avoided that steam, oxygen etc. enter inside liquid crystal in and damage by static electricity.
In order to achieve the above purpose, present invention employs the following technical solutions:
A kind of narrow frame liquid crystal display panel, including color membrane substrates, array substrate and it is filled in the color membrane substrates and the battle array
Liquid crystal layer between column substrate is formed with scale, the void of the array substrate in the black matrix of the color membrane substrates inner surface
It is formed with lower scale on the grid line and/or data line of quasi- pixel region, in the zero point on the upper scale and the lower scale
Zero point face.
As one of embodiment, interval between the scale of the upper scale and between the scale of the lower scale between
Every difference.
As one of embodiment, the interval between the scale of the upper scale is greater than between the scale of the lower scale
Interval.
As one of embodiment, the upper scale includes orthogonal first scale and the second scale, described
Lower scale includes orthogonal third scale and the 4th scale, and first scale, second scale are respectively with described
Three scales and the 4th scale respectively correspond, and the scale line length of the third scale, the 4th scale is respectively greater than
The scale line length of first scale, second scale.
As one of embodiment, the upper scale and the lower scale are formed as comb dentalation.
As one of embodiment, the narrow frame liquid crystal display panel further includes that be encapsulated in effective display area overseas
Frame glue, the lower scale are set on the inside of the frame glue.
Another object of the present invention is to provide a kind of production methods of the group day-mark ruler of narrow frame liquid crystal display panel, comprising:
Upper scale is made in the black matrix of color membrane substrates inner surface；
Scale under being made on the grid line and/or data line in the virtual pixel area of array substrate, and make the upper scale
On zero point and the lower scale on zero point face.
As one of embodiment, interval between the scale of the upper scale and between the scale of the lower scale between
Every difference.
As one of embodiment, the upper scale and the lower scale are formed by etching.
As one of embodiment, the upper scale includes orthogonal first scale and the second scale, described
Lower scale includes orthogonal third scale and the 4th scale, and first scale, second scale are respectively with described
Three scales and the 4th scale respectively correspond, and the scale line length of the third scale, the 4th scale is respectively greater than
The scale line length of first scale, second scale.
The present invention is by being formed in color membrane substrates side in the gate lines, data lines using the virtual pixel area of liquid crystal display panel
The scale that scale in black matrix matches, can accurate reading face board group it is vertical after group found error precision, meanwhile, can avoid
Occurs the case where scale can not be placed on narrow frame product, moreover it is possible to avoid damage by static electricity, also can avoid in the entrance such as steam, oxygen
In the liquid crystal in portion, light leakage risk is also eliminated.
Detailed description of the invention
Fig. 1 is the partial cut-away structural schematic diagram of the narrow frame liquid crystal display panel of the embodiment of the present invention.
Fig. 2 is the position of rule schematic diagram of the narrow frame liquid crystal display panel of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the upper scale of the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Refering to fig. 1, narrow frame liquid crystal display panel of the invention includes color membrane substrates 11, array substrate 12 and is filled in color film base
Liquid crystal layer 13 between plate 11 and array substrate 12 is formed with scale 1, array base in the black matrix of 11 inner surface of color membrane substrates
Lower scale 2, upper scale 1 are formed on the grid line and/or data line in the virtual pixel area (Dummy Pixel Area) of plate 12
On zero point and lower scale 2 on zero point face.Virtual pixel area is arranged in the white space of non-display area, design with
Pixel cell structure in effective display area domain AA is almost the same, equally has grid line and data line, and the present invention is subject to this
It makes full use of, is effectively utilized resource.
Interval between the scale of the upper scale 1 of the present embodiment and the interval between the scale of lower scale 2 are different, preferably upper scale
Interval between 1 scale is greater than the interval between the scale of lower scale 2.After the completion of board group is vertical face to face, viewing can be very from top to bottom
Find out the vertical trueness error of group, easily so as to subsequent correction.
In conjunction with shown in Fig. 2 and Fig. 3, upper scale 1 includes orthogonal first scale 1x and the second scale 1y, is corresponding to it
Ground, lower scale 2 include orthogonal third scale and the 4th scale (not shown), and the first scale, the second scale are respectively with the
Three scales and the 4th position of rule respectively correspond.It is preferred that the scale line length of third scale, the 4th scale is respectively greater than the first mark
The scale line length of ruler, the second scale, when the viewing from top to bottom for being, scale (third scale and the 4th scale) length of lower part
It is longer than top, it is easier to judgement group founds situation, respective " 0 " scale of third scale, the 4th scale respectively with the first scale,
The horizontal coordinate of " 0 " graduation mark of the second scale, which is overlapped, (sees that respective " 0 " graduation mark two is double from the direction perpendicular to Fig. 2
It closes).As shown in Fig. 2, being formed in the black matrix of the present embodiment, there are four the upper scales 1 for surrounding angled construction, correspondingly, battle array
On the grid line and data line of the virtual pixel area S of column substrate 12 have 4 shapes, scale towards with upper scale 1 it is consistent under
Scale 2, upper scale 1, lower scale 2 are formed at four angles of virtual pixel area S.Wherein, upper scale 1 and lower scale 2 are formed as
Comb dentalation.Third scale, the 4th scale are provided with the virtual pixel area of array substrate 12 close to inside as needed
On grid line and data line, preferably it opens up mode as etching.In addition, have frame glue 14 in effective display area domain outer package, due to
Lower scale 2 is formed in virtual pixel area S rather than frame region B (shown in Fig. 2), and not needing will be adjacent with frame glue 14 in black matrix
Part hollow out, be not in potential light leakage risk therefore, steam, oxygen etc. will not enter in internal liquid crystal, upper scale
1, lower scale 2 is set to 14 inside of frame glue, and frame glue 14 is blocked in its periphery, avoids damage by static electricity risk.
Therefore, the present invention also provides a kind of production method of the group day-mark ruler of narrow frame liquid crystal display panel simultaneously, comprising: in coloured silk
Upper scale 1 is made in the black matrix of 11 inner surface of ilm substrate；Grid line and/or data in the virtual pixel area of array substrate 12
Lower scale 2 is made on line, and makes the zero point on scale 1 and the zero point face on lower scale 2.And upper scale 1 and lower scale 2
It is formed respectively by etching, manufacture is easy.It is overseas that frame glue 14 is located at effective display area.The present invention passes through the void using liquid crystal display panel
The scale that the scale being formed in the black matrix of color membrane substrates side in the gate lines, data lines of quasi- pixel region matches, Ke Yijing
Group after true reading face board group is vertical founds error precision, meanwhile, it can avoid occurring the feelings that scale can not be placed on narrow frame product
Condition, moreover it is possible to avoid damage by static electricity, also can avoid steam, oxygen etc. in the liquid crystal inside, also eliminate light leakage risk, the mark
Ruler structure is high feasibility in the liquid crystal panel structure in pole narrow frame.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (9)
1. a kind of narrow frame liquid crystal display panel, including color membrane substrates (11), array substrate (12) and it is filled in the color membrane substrates
(11) liquid crystal layer (13) between the array substrate (12), which is characterized in that color membrane substrates (11) inner surface it is black
It is formed on matrix scale (1), is formed on the grid line and/or data line in the virtual pixel area of the array substrate (12)
Lower scale (2), the zero point face in zero point and the lower scale (2) on the upper scale (1), the upper scale (1) and institute
It states lower scale (2) and respectively includes a plurality of graduation mark, be formed as comb dentalation, in the direction perpendicular to color membrane substrates (11)
On, respective " 0 " graduation mark is overlapped two-by-two.
2. narrow frame liquid crystal display panel according to claim 1, which is characterized in that between the scale of the upper scale (1)
It is different every the interval between the scale of the lower scale (2).
3. narrow frame liquid crystal display panel according to claim 2, which is characterized in that between the scale of the upper scale (1)
Interval between the scale for being greater than the lower scale (2).
4. narrow frame liquid crystal display panel according to claim 1, which is characterized in that the upper scale (1) includes being mutually perpendicular to
The first scale and the second scale, the lower scale (2) includes orthogonal third scale and the 4th scale, first mark
Ruler, second scale are respectively corresponded with the third scale and the 4th scale respectively, and the third scale, described
The scale line length of four scales is respectively greater than the scale line length of first scale, second scale.
5. narrow frame liquid crystal display panel according to claim 1 to 4, which is characterized in that further include being encapsulated in effective display
Frame glue (14) outside region, the lower scale (2) are set on the inside of the frame glue (14).
6. a kind of production method of the group day-mark ruler of narrow frame liquid crystal display panel, comprising:
It is made in the black matrix of color membrane substrates (11) inner surface upper scale (1)；
Scale (2) under being made on the grid line and/or data line in the virtual pixel area of array substrate (12), and make the subscript
The zero point face in zero point and the lower scale (2) on ruler (1)；
The upper scale (1) and the lower scale (2) respectively include a plurality of graduation mark, are formed as comb dentalation, vertical
In on the direction of color membrane substrates (11), respective " 0 " graduation mark is overlapped two-by-two.
7. the production method of the group day-mark ruler of narrow frame liquid crystal display panel according to claim 6, which is characterized in that on described
Interval between the scale of scale (1) and the interval between the scale of the lower scale (2) are different.
8. the production method of the group day-mark ruler of narrow frame liquid crystal display panel according to claim 6, the upper scale (1) and institute
Lower scale (2) are stated to be formed by etching.
9. according to the production method of the group day-mark ruler of narrow frame liquid crystal display panel as claimed in claim 6 to 8, which is characterized in that
The upper scale (1) includes orthogonal first scale and the second scale, and the lower scale (2) includes orthogonal third
Scale and the 4th scale, first scale, second scale are distinguished with the third scale and the 4th scale respectively
It is corresponding, and the scale line length of the third scale, the 4th scale is respectively greater than first scale, second scale
Scale line length.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610703364.5A CN106094311B (en) | 2016-08-22 | 2016-08-22 | A kind of narrow frame liquid crystal display panel and its production method for organizing day-mark ruler |
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| CN201610703364.5A CN106094311B (en) | 2016-08-22 | 2016-08-22 | A kind of narrow frame liquid crystal display panel and its production method for organizing day-mark ruler |
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| CN106094311A CN106094311A (en) | 2016-11-09 |
| CN106094311B true CN106094311B (en) | 2019-09-06 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106990588B (en) * | 2017-06-02 | 2019-10-01 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN107844001B (en) * | 2017-09-04 | 2020-07-24 | 深圳市华星光电技术有限公司 | Display panel |
| CN109061974A (en) * | 2018-09-13 | 2018-12-21 | 惠科股份有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN109798814A (en) * | 2019-04-01 | 2019-05-24 | 桂林电子科技大学 | A kind of easy-to-read vernier caliper |
| CN110376775B (en) * | 2019-07-18 | 2021-03-16 | 深圳市华星光电半导体显示技术有限公司 | Display panel and method for monitoring printed circuit precision of display panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000066179A (en) * | 1998-08-24 | 2000-03-03 | Nec Corp | Liquid crystal display device and its manufacture |
| JP2004347659A (en) * | 2003-05-20 | 2004-12-09 | Sony Corp | Liquid crystal panel, method for manufacturing the same, and liquid crystal display device |
| CN1888958A (en) * | 2005-06-27 | 2007-01-03 | Lg.菲利浦Lcd株式会社 | Liquid crystal display device and manufacturing method thereof |
| CN102636903A (en) * | 2011-02-09 | 2012-08-15 | 株式会社日立显示器 | Display device |
| CN105445986A (en) * | 2016-01-05 | 2016-03-30 | 京东方科技集团股份有限公司 | Display panel and preparation method thereof as well as display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3766132B2 (en) * | 1996-02-27 | 2006-04-12 | シャープ株式会社 | Display panel |
-
2016
- 2016-08-22 CN CN201610703364.5A patent/CN106094311B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000066179A (en) * | 1998-08-24 | 2000-03-03 | Nec Corp | Liquid crystal display device and its manufacture |
| JP2004347659A (en) * | 2003-05-20 | 2004-12-09 | Sony Corp | Liquid crystal panel, method for manufacturing the same, and liquid crystal display device |
| CN1888958A (en) * | 2005-06-27 | 2007-01-03 | Lg.菲利浦Lcd株式会社 | Liquid crystal display device and manufacturing method thereof |
| CN102636903A (en) * | 2011-02-09 | 2012-08-15 | 株式会社日立显示器 | Display device |
| CN105445986A (en) * | 2016-01-05 | 2016-03-30 | 京东方科技集团股份有限公司 | Display panel and preparation method thereof as well as display device |
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