CN103278980A - TFT-LCD array substrate wiring structure and TFT-LCD array substrate - Google Patents

TFT-LCD array substrate wiring structure and TFT-LCD array substrate Download PDF

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Publication number
CN103278980A
CN103278980A CN2012104062807A CN201210406280A CN103278980A CN 103278980 A CN103278980 A CN 103278980A CN 2012104062807 A CN2012104062807 A CN 2012104062807A CN 201210406280 A CN201210406280 A CN 201210406280A CN 103278980 A CN103278980 A CN 103278980A
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distribution
section
tft
live width
lcd array
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CN103278980B (en
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汪锐
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Shenzhen Lansiteng Science & Technology Co ltd
Beihai HKC Optoelectronics Technology Co Ltd
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Shanghai AVIC Optoelectronics Co Ltd
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Abstract

The invention discloses a TFT-LCD array substrate wiring structure and a TFT-LCD array substrate. The TFT-LCD array substrate wiring structure is arranged in a nondisplay area, the nondsiplay area surrounds a display area, the display area comprises a plurality of data lines and a plurality of scanning lines, the nondisplay area is provided with a frame sealing glue area and further comprises a plurality of wires, the wires transversely cross the frame sealing glue area, the width of each wire of at least a part of the wires located in the frame sealing glue area is smaller than the width of the wires located outside the frame sealing glue area. According to the TFT-LCD array substrate wiring structure, contradiction between equal resistance requirements of the array substrate wiring structure and requirements of frame sealing glue solidification for the transmittance of the frame sealing glue can be eliminated, and therefore the purpose of synchronous improvement of the equal resistance effects and the transmittance is realized.

Description

TFT-LCD array base palte distribution structure and TFT-LCD array base palte
Technical field
The present invention relates to flat panel display, particularly a kind of TFT-LCD array base palte distribution structure and TFT-LCD array base palte.
Background technology
Liquid crystal indicator mainly comprises array base palte, color membrane substrates and backlight module etc.Array base palte is provided with a plurality of thin film transistor (TFT)s (TFT), many data lines and many gate lines.In order to apply corresponding voltage for each TFT, many distributions need be set at the non-display area of array base palte, described distribution is connected with data line or gate line, is used for external voltage is input to TFT.
As shown in Figure 1, the TFT-LCD array base palte distribution structure 100 that is arranged in the prior art on the array base palte comprises non-display area 101 and viewing area 102, described non-display area 101 surrounds viewing area 102, and described TFT-LCD array base palte distribution structure 100 comprises many distributions 103.In viewing area 102, be provided with many data lines 104 and multi-strip scanning line 105.Specifically, described many distributions 103 comprise many data wirings 1031 and plurality of scanning wirings 1032, described many data wirings 1031 are connected with described many data lines 104 respectively, and described plurality of scanning wirings 1032 is connected with described multi-strip scanning line 105 respectively.Have an envelope frame glue zone 106 in described non-display area 101, be used for being coated with fabric width frame glue, described many distributions 103 are across described envelope frame glue zone 106.Because distribution more than 103 is made with lighttight metal, so the UV solidification effect that distribution 103 can influence envelope frame glue.
One end of described many distributions 103 connects data line 104 or the sweep trace 105 in the viewing area 101, and the other end is used for connecting external IC.Because the interface width of IC is 101 width or length much smaller than the viewing area usually, therefore many distributions 103 are fan-shaped distribution (comprising the center distribution L11 that is positioned at fan-shaped centre and the outermost distribution L12 that is positioned at fan-shaped periphery etc.) usually.The distribution of fan-shaped distribution can cause the length of every distribution also unequal, thereby causes the resistance of every distribution all different.
Consider different resistance to the delay issue of signal, when the array base palte distribution structure, all will adopt the constant resistance wire laying mode usually.The constant resistance wire laying mode mainly comprises two kinds: " Z " font wire laying mode and gradual change live width wire laying mode.The wiring zone that " Z " font wire laying mode needs is bigger, and the effect of constant resistance is also limited, and the resistance of distribution also can be bigger.
Gradual change live width wire laying mode is to make that by the live width of adjusting different distributions the wiring resistance of different length is identical.The enlarged diagram of the outermost distribution of the center distribution at position and fan-shaped periphery centered by Fig. 2.As shown in Figure 2, be positioned at the distribution L11 in fan-shaped centre because short its live width of its length can arrange narrowlyer, be positioned at the distribution L12 of fan-shaped outermost because long its live width of its length then needs wideer.Because the live width to fan-shaped center distribution L11 is restricted, so the distribution live width of fan-shaped periphery will be wideer.Can cause array base palte that the transmitance of UV light is descended after live width is wide, can't effectively solidify thereby cause sealing frame glue.In Fig. 2, the resistance R 12 of the resistance R 11 of center distribution L11 and the distribution L12 of outermost is as follows:
R 11 = ρ T d * W 1 - - - ( 1 )
R 12 = ρ T 2 + H 2 d * W 2 - - - ( 2 )
Wherein, ρ represents the resistivity of distribution, and d represents the thickness of distribution, W1 represents the live width of center distribution L11, W2 represents the live width of the distribution L12 of outermost, and T represents the vertical range of outermost distribution L12 sloping portion, and H represents the horizontal range of outermost distribution L12 sloping portion.
In the array distribution structure, usually the quantity of distribution is all many, and it is parallel to think that distribution L12 and the adjacent distribution of outermost is similar to, and at this moment the spacing between the distribution L12 of outermost and the adjacent distribution is that X is:
X = P * sin ( arctan T H ) - - - ( 3 )
Wherein, P is pel spacing (pixel pitch).
As shown in Figure 2, the transmitance σ that is positioned at the distribution of outermost distribution L12 near zone is:
σ＝(X-W2)/X （4）
In order to guarantee that the envelope frame glue that is positioned at envelope frame glue zone 106 can fill curing, need satisfy following condition:
X-W2≥β（5）
The minimum resolution of exposure machine when wherein, β is for production.
Can be released by above-mentioned formula 1-4:
R 12 = ρ d * T 2 + H 2 ( 1 - σ ) X - - - ( 6 )
Make R12=ε R11, wherein ε is the multiplying power of constant resistance, can draw:
T 2 + H 2 ( 1 - σ ) X = ϵ T W 1 - - - ( 7 )
Further obtain: Y*W1=ε (1-σ) (8)
Wherein, It is a constant.
In order to guarantee optimum constant resistance effect, the live width W1 of center distribution L11 is set to technological limits (i.e. a constant) usually.From formula 8 as can be seen, the multiplying power ε of constant resistance is the function of transmitance σ, that is to say, transmitance σ is more big, and the multiplying power ε of constant resistance is also more big, and namely the effect of constant resistance is more poor.
In sum, constant resistance of the prior art requires and seals the frame adhesive curing to having contradiction between the requirement of array distribution structure transmitance, can't improve simultaneously.
Summary of the invention
The invention provides a kind of TFT-LCD array base palte distribution structure and TFT-LCD array base palte, require and the contradiction of envelope frame adhesive curing between its transmitance is required with the constant resistance that solves the array base palte distribution structure, thereby reach constant resistance effect and transmitance improved purpose simultaneously.
In order to address the above problem, the present invention proposes a kind of TFT-LCD array base palte distribution structure, be arranged in the non-display area, described non-display area surrounds the viewing area, described viewing area comprises many data lines and multi-strip scanning line, has an envelope frame glue zone in the described non-display area, described TFT-LCD array base palte distribution structure comprises many distributions, described many distributions are across described envelope frame glue zone, and the live width that every distribution at least part of distribution is positioned at envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.
Optionally, all every distribution in the distribution to be positioned at the extra-regional live width of described envelope frame glue all identical.
Optionally, all the live width that is positioned at described envelope frame glue zone of every distribution in the distribution is positioned at the extra-regional live width of described envelope frame glue less than it.
Optionally, the live width that is positioned at described envelope frame glue zone of every distribution in the part distribution is positioned at the extra-regional live width of described envelope frame glue less than it.
Optionally, described many distributions comprise many data wirings and plurality of scanning wirings, and described many data wirings are connected with described many data lines respectively, and described plurality of scanning wirings is connected with described multi-strip scanning line respectively.
Optionally, every described distribution comprises:
First section of distribution is positioned at described non-display area away from an end of described viewing area;
Second section of distribution is positioned at described non-display area near an end of described viewing area; And
The 3rd section of distribution is positioned at described envelope frame glue zone, is used for connecting second section of first section of described distribution and distribution.
Optionally, the live width of the 3rd section of first section of more long its corresponding distribution of the length of described data wiring, second section of distribution and distribution is more big.
Optionally, the live width of the 3rd section of first section of more long its corresponding distribution of the length of described scan wiring, second section of distribution and distribution is more big.
Optionally, the live width that the distribution of every described data wiring is the 3rd section is identical, and the live width that first section of more long its corresponding distribution of the length of described data wiring and distribution are second section is more big.
Optionally, the live width that the distribution of every described scan wiring is the 3rd section is identical, and the live width that first section of more long its corresponding distribution of the length of described scan wiring and distribution are second section is more big.
Optionally, first section live width with second section of distribution of the distribution of every described distribution is all identical.
Optionally, the scope of the live width difference between second section of first section of the distribution of adjacent two described distributions or the distribution is that the scope of the live width difference between the 3rd section of the distribution of 0.01 μ m ~ 0.5 μ m and/or adjacent two described distributions is 0.01 μ m ~ 0.5 μ m.
Optionally, the live width difference between the 3rd section of the distribution of the live width difference between second section of first section of the distribution of adjacent two described distributions or the distribution and adjacent two described distributions is identical.
Optionally, the width in described envelope frame glue zone is greater than the actual coating width of envelope frame glue.
Optionally, the difference range of the actual coating width of the width in described envelope frame glue zone and described envelope frame glue is: 500 μ m-1000 μ m.
Accordingly, the present invention also provides a kind of TFT-LCD array base palte, and the non-display area that comprises the viewing area and surround described viewing area has an envelope frame glue zone in the described non-display area, also comprise described TFT-LCD array base palte distribution structure.
TFT-LCD array base palte distribution structure of the present invention comprises many distributions, and described many distributions are across envelope frame glue zone, and the live width that every distribution at least part of distribution is positioned at envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.Because every distribution at least part of distribution is positioned at the live width in envelope frame glue zone and is positioned at the extra-regional live width of envelope frame glue less than it, the live width that is positioned at envelope frame glue zone distribution of going to adjust that can be separate is positioned at the extra-regional live width of envelope frame glue with it.In above-mentioned array base palte distribution structure, can satisfy the adhesive curing of envelope frame to the demand of above-mentioned array base palte distribution structure transmitance by the distribution live width of adjusting in the envelope frame glue zone, while can be sealed frame glue zone distribution live width and the linear demand that satisfies constant resistance in addition by adjusting, thereby has eliminated the constant resistance requirement and sealed the frame adhesive curing to contradiction between the transmitance requirement.
Description of drawings
Fig. 1 is the synoptic diagram of the array base palte distribution structure of prior art;
Fig. 2 is the enlarged diagram of the outermost distribution of the center distribution in fan-shaped centre of prior art and fan-shaped periphery;
Fig. 3 is the synoptic diagram of the array base palte distribution structure of one embodiment of the invention;
Fig. 4 is the enlarged diagram of the outermost distribution of the center distribution in fan-shaped centre of one embodiment of the invention and fan-shaped periphery.
Embodiment
Core concept of the present invention is that many distributions in array base palte distribution structure of the present invention are across envelope frame glue zone, and the live width that every distribution at least part of distribution is positioned at envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.In above-mentioned array base palte distribution structure, can satisfy the adhesive curing of envelope frame to the demand of above-mentioned array base palte distribution structure transmitance by the distribution live width of adjusting in the envelope frame glue zone, while can be sealed frame glue zone distribution live width and the linear demand that satisfies constant resistance in addition by adjusting, thereby has eliminated the constant resistance requirement and sealed the frame adhesive curing to contradiction between the transmitance requirement.
In order to make purpose of the present invention, technical scheme and advantage are clearer, further elaborate below in conjunction with accompanying drawing.
As shown in Figure 3, the TFT-LCD array base palte distribution structure 200 of one embodiment of the invention, be arranged in the non-display area 201, described non-display area 201 surrounds viewing area 202, described viewing area comprises many data lines 203 and the multi-strip scanning line 204 that intersects with it, have an envelope frame glue zone 205 in the described non-display area 201, be used for applying envelope frame glue.
In order to cooperate the coating precision of envelope frame glue coating processes, usually the width in described envelope frame glue zone 205 is set to the actual coating width greater than envelope frame glue, preferably, the difference range of the actual coating width of the width in described envelope frame glue zone 205 and described envelope frame glue is: 500 μ m-1000 μ m.
As shown in Figure 3, described TFT-LCD array base palte distribution structure 200 comprises many distributions 206, described many distributions 206 are across described envelope frame glue zone 205, and every distribution 206 is positioned at the live width of sealing frame glue zone 205 and is positioned at described envelope frame glue zone 205 live width outward less than it.Described many distributions 206 comprise many data wirings 207 and plurality of scanning wirings 208, and described many data wirings 207 are connected with described many data lines 203 respectively, and described plurality of scanning wirings 208 is connected with described multi-strip scanning line 204 respectively.
As shown in Figure 4, usually, described many distributions 206 are fan-shaped distribution, comprise the center distribution L21 that is positioned at fan-shaped core and the outermost distribution L22 that is positioned at fan-shaped periphery etc., in Fig. 4, in order to illustrate conveniently, only marked center distribution L21 and outermost distribution L22, other distributions omit not shown.Every described distribution 206 comprises: the 3rd section of first section of distribution, second section of distribution and distribution.Described distribution is positioned at described non-display area 201 away from an end of described viewing area 202 for first section; Described distribution is positioned at described non-display area 201 near an end of described viewing area 202 for second section; Described distribution is positioned at described envelope frame glue zone 205 for the 3rd section, is used for connecting second section of first section of described distribution and distribution.Concrete, center distribution L21 comprises three sections: first section L211 of center distribution, second section L212 of center distribution and the 3rd section L213 of center distribution, distribution the 3rd section L213 in described center is positioned at described envelope frame glue zone 205, is used for connecting first section L211 of described center distribution and second section L211 of center distribution.Equally, outermost distribution L22 comprises three sections: first section L221 of outermost distribution, second section L222 of outermost distribution and the 3rd section L223 of outermost distribution, the 3rd section L223 of described outermost distribution is positioned at described envelope frame glue zone 205, is used for connecting first section L221 of described outermost distribution and second section L221 of outermost distribution.
Be described in detail in the above-mentioned array distribution structure 200 relation between the transmitance σ in the constant resistance multiplying power ε of described array distribution structure and the envelope frame glue zone below.
Continuation is with reference to figure 4, and the resistance of the 3rd section L213 of described center distribution is R213, and the resistance of the 3rd section L223 of described outermost distribution is R223.According to the derivation method in the background technology, relation below existing between the resistance R 223 of the 3rd section L223 of described outermost distribution and the resistance R 213 of the 3rd section L213 of described center distribution:
R223=ε 1R213 （9）
ρ d * T 2 2 + H 2 2 ( 1 - σ ) X = ϵ 1 ρ d * T 2 W 213 - - - ( 10 )
σ＝(X-W 223)/X （11）
Wherein, ρ represents the resistivity of distribution, and d represents the thickness of distribution, and σ is the transmitance of the distribution of outermost distribution L22 near zone, and X is the distribution L22 of outermost and the spacing between the adjacent distribution, W 213The live width of the 3rd section L213 of expression center distribution, W 223The live width of the 3rd section L223 of expression outermost distribution, T 2The vertical range of the 3rd section L223 of expression outermost distribution, H 2The horizontal range of the 3rd section L223 of expression outermost distribution, ε 1Be the constant resistance multiplying power between resistance R 213 and the resistance R 223.
In addition, making the resistance sum of first section L211 of center distribution and second section L212 of center distribution is R214, and the resistance sum of first section L221 of outermost distribution and second section L222 of outermost distribution is R224 in addition.Relation below same existence the between resistance R 214 and the resistance R 224:
R224=ε 2R214 （12）
ρ d * T 4 2 + H 4 2 W 224 = ϵ 2 ρ d * T 4 W 214 - - - ( 13 )
T 4=T 1+T 3，H 4=H 1+H 3，W 214=W 211=W 212，W 224=W 221=W 222
Wherein, T 1Be the vertical range of first section L221 sloping portion of outermost distribution, T 3Be the vertical range of second section L222 sloping portion of outermost distribution, H 1Be the horizontal range of first section L221 sloping portion of outermost distribution, H 3Be the horizontal range of second section L222 sloping portion of outermost distribution, ε 2Be the constant resistance multiplying power between resistance R 214 and the resistance R 224.For convenience of calculation, in above-mentioned computation process, suppose the live width W of first section L211 part of center distribution 211Live width W with second section L212 part of center distribution 212Equate the live width W of first section L221 part of outermost distribution 221Live width W with second section L222 part of outermost distribution 222Equate.Should be understood that, at W 211With W 213Unequal or W 221With W 223Under the unequal situation, also can calculate resistance R 214 and resistance R 224 according to the computing formula of resistance.
The resistance R 22 of outermost distribution L22 is:
R22=R223+R224 （14）
Can be drawn by formula 9-14:
R 22 = ρ d * T 2 2 + H 2 2 ( 1 - σ ) X + ρ d * T 4 2 + H 4 2 W 224 - - - ( 15 )
The resistance R 21 of center distribution L21 is:
R 21 = ρ d * T 2 W 213 + ρ d * T 4 W 214 - - - ( 16 )
Wherein, W 213Centered by the live width of the 3rd section L213 of distribution part.
By formula 15-16 as can be known:
R 22 = ϵR 21 = ρ d * T 2 2 + H 2 2 ( 1 - σ ) X + ρ d * T 4 2 + H 4 2 W 224 - - - ( 17 )
Wherein, ε is the constant resistance multiplying power of outermost distribution L22 and center distribution L213.
From formula 17 as can be known, constant resistance multiplying power ε be the function of transmitance σ also be the live width W of envelope frame glue extra-regional outermost distribution L22 224Function.That is to say that constant resistance multiplying power ε not only can adjust by adjusting transmitance σ, but also can be by adjusting the live width W of the extra-regional outermost distribution of envelope frame glue L22 224Adjust constant resistance multiplying power ε.According to formula 11 and formula 17 as can be known, be its live width W that is positioned at envelope frame glue zone 205 by reducing the 3rd section L223 of outermost distribution 223, just can improve transmitance σ, and by widening the live width W of first section L221 of outermost distribution and second section L222 224Just can reduce constant resistance multiplying power ε.
In above-mentioned reckoning process, for convenience of calculation, suppose the live width W of first section L211 part of center distribution 211Live width W with second section L212 part of center distribution 212Equate the live width W of first section L221 part of outermost distribution 221Live width W with second section L222 part of outermost distribution 222Equate.Should be understood that this is not the restriction to protection scope of the present invention.In order to design needs, under the prerequisite of not violating main spirit of the present invention, can carry out random conversion for the distribution live width beyond the envelope frame glue zone 205 on the contrary.
In addition, according to above-mentioned derivation content as can be known, under the requirement of constant resistance, the distribution live width that is in fan-shaped central area is more narrow, and the distribution live width that is in fan-shaped outer peripheral areas is more wide, that is to say, the closer to fan-shaped outer peripheral areas part, the transmitance of distribution structure is also just more low.In order to guarantee transmitances in the whole envelope frame glue zone 205, the live width that every distribution can be positioned at envelope frame glue zone 205 all is set to be positioned at live width outside the described envelope frame glue regional 205 less than it.Can certainly be especially at fan-shaped outer peripheral areas part, the live width that is positioned at envelope frame glue zone 205 that is positioned at fan-shaped outer peripheral areas distribution partly is set to less than the live width that is positioned at outside the envelope frame glue zone 205.
In addition, in order to guarantee the constant resistance effect of all data wirings 207, the live width that first section of more long its corresponding distribution of the length of described data wiring 207, second section of distribution and distribution are the 3rd section is more big.Simultaneously in order to guarantee to seal the transmitance in the frame glue zone 205, the live width that distribution that also can every described data wiring 207 is the 3rd section is set to identical, and along with the live width of second section of first section of more long its corresponding distribution of length of described data wiring 207 and distribution is more big.
Equally, the constant resistance effect of all scan wirings 208 in order to guarantee, the live width that first section of more long its corresponding distribution of the length of described scan wiring 208, second section of distribution and distribution are the 3rd section is more big.The live width that distribution that also can every described scan wiring 208 is the 3rd section is set to identical, and the live width of second section of first section of more long its corresponding distribution of the length of the described scan wiring 208 of keyed and distribution is more big.
In order to design or convenient for production, first section live width with second section of distribution of distribution that also can every distribution 206 is set to identical.And for the constant resistance effect, when adopting gradual change live width design, the live width difference between the 3rd section of the live width difference between second section of first section of distribution that can adjacent two described distributions 206 or the distribution and the distribution of adjacent two described distributions 206 is set to identical.The scope of the live width difference between second section of first section of the distribution of preferred adjacent two described distributions 206 or the distribution is 0.01 μ m ~ 0.5 μ m, and the scope of the live width difference between the 3rd section of the distribution of adjacent two described distributions 206 is 0.01 μ m ~ 0.5 μ m.
Accordingly, the present invention also provides a kind of TFT-LCD array base palte, comprises described TFT-LCD array base palte distribution structure 200.
In sum, in array base palte distribution structure of the present invention, the live width that every distribution at least part of distribution is positioned at envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.In above-mentioned array base palte distribution structure, can satisfy the adhesive curing of envelope frame to the demand of above-mentioned array base palte distribution structure transmitance by the distribution live width of adjusting in the envelope frame glue zone, while can eliminate the constant resistance requirement and seal the frame adhesive curing to the purpose of contradiction between the transmitance requirement thereby reach by adjusting envelope frame glue zone distribution live width and the linear demand that satisfies constant resistance in addition.
Obviously, those skilled in the art can carry out various changes and modification to invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these revise and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these change and modification.

Claims (16)

1. TFT-LCD array base palte distribution structure, be arranged in the non-display area, described non-display area surrounds the viewing area, described viewing area comprises many data lines and multi-strip scanning line, has an envelope frame glue zone in the described non-display area, described TFT-LCD array base palte distribution structure comprises many distributions, described many distributions are across described envelope frame glue zone, it is characterized in that the live width that every distribution at least part of distribution is positioned at described envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.
2. TFT-LCD array base palte distribution structure as claimed in claim 1 is characterized in that, it is all identical that every distribution in whole distributions is positioned at the extra-regional live width of described envelope frame glue.
3. TFT-LCD array base palte distribution structure as claimed in claim 1 is characterized in that, the live width that every distribution in whole distributions is positioned at described envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.
4. TFT-LCD array base palte distribution structure as claimed in claim 1 is characterized in that, the live width that every distribution in the part distribution is positioned at described envelope frame glue zone is positioned at the extra-regional live width of described envelope frame glue less than it.
5. TFT-LCD array base palte distribution structure as claimed in claim 1, it is characterized in that, described many distributions comprise many data wirings and plurality of scanning wirings, described many data wirings are connected with described many data lines respectively, and described plurality of scanning wirings is connected with described multi-strip scanning line respectively.
6. TFT-LCD array base palte distribution structure as claimed in claim 5 is characterized in that, every described distribution comprises:
First section of distribution is positioned at described non-display area away from an end of described viewing area;
Second section of distribution is positioned at described non-display area near an end of described viewing area; And
The 3rd section of distribution is positioned at described envelope frame glue zone, is used for connecting second section of first section of described distribution and distribution.
7. TFT-LCD array base palte distribution structure as claimed in claim 6 is characterized in that, the live width that first section of more long its corresponding distribution of the length of described data wiring, second section of distribution and distribution are the 3rd section is more big.
8. TFT-LCD array base palte distribution structure as claimed in claim 6 is characterized in that, the live width that first section of more long its corresponding distribution of the length of described scan wiring, second section of distribution and distribution are the 3rd section is more big.
9. TFT-LCD array base palte distribution structure as claimed in claim 6 is characterized in that, the live width that the distribution of every described data wiring is the 3rd section is identical, and the live width that first section of more long its corresponding distribution of the length of described data wiring and distribution are second section is more big.
10. TFT-LCD array base palte distribution structure as claimed in claim 6, it is characterized in that, the live width that the distribution of every described scan wiring is the 3rd section is identical, and the live width that first section of more long its corresponding distribution of the length of described scan wiring and distribution are second section is more big.
11. as any described TFT-LCD array base palte distribution structure of claim 7 to 10, it is characterized in that first section live width with second section of distribution of the distribution of every described distribution is all identical.
12. TFT-LCD array base palte distribution structure as claimed in claim 11, it is characterized in that the scope of the live width difference between second section of first section of the distribution of adjacent two described distributions or the distribution is that the scope of the live width difference between the 3rd section of the distribution of 0.01 μ m ~ 0.5 μ m and/or adjacent two described distributions is 0.01 μ m ~ 0.5 μ m.
13. TFT-LCD array base palte distribution structure as claimed in claim 12, it is characterized in that the live width difference between the 3rd section of the live width difference between second section of first section of the distribution of adjacent two described distributions or the distribution and the distribution of adjacent two described distributions is identical.
14. TFT-LCD array base palte distribution structure as claimed in claim 1 is characterized in that, the width in described envelope frame glue zone is greater than the actual coating width of envelope frame glue.
15. TFT-LCD array base palte distribution structure as claimed in claim 14 is characterized in that, the difference range of the width in described envelope frame glue zone and the actual coating width of described envelope frame glue is: 500 μ m-1000 μ m.
16. TFT-LCD array base palte, it is characterized in that, the non-display area that comprises the viewing area and surround described viewing area has an envelope frame glue zone in the described non-display area, also comprise as any described TFT-LCD array base palte distribution structure in the claim 1 to 15.
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CN104765896A (en) * 2014-01-06 2015-07-08 北京华大九天软件有限公司 Achievement method for aching wiring duty ratio in sealant area
CN104765897A (en) * 2014-01-06 2015-07-08 北京华大九天软件有限公司 Equal-resistance wiring method for bidirectionally increasing wiring length
WO2016086614A1 (en) * 2014-12-05 2016-06-09 京东方科技集团股份有限公司 Array substrate and manufacturing method therefor, display panel and manufacturing method therefor, and display device
CN106293252A (en) * 2016-09-09 2017-01-04 上海中航光电子有限公司 Array base palte and display device
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CN108267899A (en) * 2018-02-09 2018-07-10 武汉华星光电技术有限公司 A kind of array substrate and display device
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