CN101510383A - Flat display panel - Google Patents
Flat display panel Download PDFInfo
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- CN101510383A CN101510383A CNA2009101297480A CN200910129748A CN101510383A CN 101510383 A CN101510383 A CN 101510383A CN A2009101297480 A CNA2009101297480 A CN A2009101297480A CN 200910129748 A CN200910129748 A CN 200910129748A CN 101510383 A CN101510383 A CN 101510383A
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Abstract
The invention provides a plane display panel which comprises a base plate, a driving chip, a plurality of control circuits and wires. A display region and a peripheral circuit region are arranged on the base plate; the driving chip is arranged in the peripheral circuit region and comprises a plurality of pins; the spaces between adjacent pins are not completely equal; and the space between the pins at the center part of the driving chip is smaller than that between the pins outside the driving chip. The control circuits are arranged in the display region, and the wires are arranged in the peripheral circuit region and electrically connected with the control circuits and the pins.
Description
Technical field
The invention relates to a kind of two-d display panel, refer to a kind of two-d display panel especially with chip for driving of unequal-interval pin.
Background technology
Compared to the tradition as on-plane surface displays such as cathode-ray tube displays, flat-panel screens has characteristics such as in light weight and thin thickness, become the main product on the monitor market gradually, for example be applied in domestic TV, personal computer monitor and as portable type electronic products such as mobile phone, digital camera and portable music playing devices.According to the difference of display technique, the kind of flat-panel screens comprises plasma scope, LCD and organic light emitting display.Generally speaking, the flat-panel screens of mentioned kind all is that electronic component or light-emitting component are arranged on the thin base.With the Thin Film Transistor-LCD is example, it generally includes upper and lower two glass substrates, wherein the lower glass substrate surface is provided with thin film transistor (TFT), sweep trace, signal wire, pixel electrode, the top glass substrate surface then is provided with elements such as colored filter and black-matrix layer, position by the fixing upper and lower glass substrate of frame glue, and, promptly constituted liquid crystal display panel of thin film transistor in filling liquid crystal molecule between the two.In addition, Thin Film Transistor-LCD comprises a plurality of chips usually in addition, by being electrically connected with signal wire to control the switch of each picture element of display with sweep trace.
Because the development of flat-panel screens constantly tends to the design of high-res, make that the distribution of sweep trace and signal wire is more and more intensive, so the spacing between the pin of chip is also more and more littler, and then produce many technical matterss that cause because of the reduction process size.For example, if the pin spacing of chip is too little, then the joint technology of chip and lead may cause conductive material outwards to expand and be offset and generation pin short circuit problem because of problems such as rising-heat contracting-colds.In addition,, have different backguy length usually, can cause each lead impedance inequality, and then influence the signal conduction of velocity and the quality of signal wire and sweep trace with the lead that chip joins for cooperating the cabling design of signal wire and sweep trace.
Summary of the invention
One of purpose of the present invention is to provide a kind of two-d display panel, it comprises at least one chip for driving of being located on the substrate, and the pin of chip for driving has incomplete same spacing, to improve pin short circuit and the unequal problem of lead impedance that produces because of the pin spacing is too little in the aforementioned known techniques.
The invention provides a kind of two-d display panel, it comprises a substrate, at least one chip for driving, many control circuit lines and many distributions.Wherein, definition has viewing area and periphery circuit region on the substrate, is located at least one side of viewing area, and chip for driving is to be located at periphery circuit region, comprises a plurality of pins, and the spacing between the adjacent pin is not exclusively equal.In addition, the control circuit line is to be arranged in the viewing area, and distribution is to be arranged at periphery circuit region and to be electrically connected with control circuit line and pin.Above-mentioned many distributions comprise first distribution and adjacent second distribution and the 3rd distribution at least, have first spacing and second spacing respectively between the pin that first distribution is connected and second distribution and the pin that the 3rd distribution is connected, wherein first spacing is greater than second spacing, the live width of second distribution is greater than the live width of first distribution, and the live width of first distribution is greater than the live width of the 3rd distribution.
According to claim scope of the present invention, other discloses a kind of two-d display panel, and it comprises a substrate, at least one chip for driving, many control circuit lines and many distributions.Definition has viewing area and periphery circuit region on the substrate, is located at least one side of viewing area.Chip for driving is to be located at periphery circuit region, and it comprises a plurality of pins, and the spacing between adjacent pin is not exclusively equal, and the spacing between the pin of the middle body of chip for driving is less than the spacing between the pin in the chip for driving outside.The control circuit line is to be arranged at the viewing area, and distribution is to be arranged at periphery circuit region, and is electrically connected with control circuit line and pin, and distribution has the curved configuration district.
Because the chip for driving of two-d display panel of the present invention has the pin of unequal-interval, can effectively avoid the pin short circuit problem that too closely causes because of spacing.Simultaneously, the outside distribution that pin be connected bigger with spacing can have bigger live width, can significantly reduce the distribution impedance, and the distribution that therefore is positioned at middle body does not need a large amount of around worker's line or around meander line design, just impedance that can each distribution of homogenising can be saved material cost and distribution space.
Description of drawings
Fig. 1 is the schematic top plan view of two-d display panel of the present invention.
Fig. 2 is the local enlarged diagram of chip for driving shown in Figure 1 and distribution.
Fig. 3 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of second embodiment that distribution designs.
Fig. 4 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of the 3rd embodiment that distribution designs.
Fig. 5 is the part enlarged diagram of distribution 26n shown in Figure 4.
Fig. 6 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of the 4th embodiment that distribution designs.
Fig. 7 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of the 5th embodiment that distribution designs.
Drawing reference numeral
10 two-d display panels, 12 substrates
Border, 14a viewing area, 14 viewing area
16 periphery circuit regions, 18,20 chip for driving
22,24 control circuit lines 26,28,26g～26p distribution
26a the 3rd distribution 26b first distribution
The 26c second distribution 26d the 6th distribution
26e the 4th distribution 26f the 5th distribution
30,30a～30f pin 32 curved configuration districts
A1, A2, A3, A4 amplitude B1, B2 distribution angle
C1 center line d wiring closet distance
The crest of E1, E2 wave-like cabling
The terminal point of M1, M2 crest and trough
The trough w live width of T1 wave-like cabling
P1, P2, P3, P4 pin spacing
Embodiment
Please refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are the synoptic diagram of first embodiment of two-d display panel of the present invention, and wherein Fig. 1 is the schematic top plan view of two-d display panel, and Fig. 2 is the subelement enlarged diagram of Fig. 1.As shown in Figure 1, two-d display panel 10 of the present invention comprises substrate 12, and its definition has viewing area 14 and periphery circuit region 16, and wherein periphery circuit region 16 is at least one sides of being located at viewing area 14, in the present embodiment, periphery circuit region 16 is peripheries of being located at viewing area 14.Two-d display panel 10 comprises in addition that a plurality of chip for driving 18,20 are located at periphery circuit region 16, viewing area 14 is located at by many control circuit lines 22,24 and many distributions 26,28 are arranged at periphery circuit region 16, and wherein distribution the 26, the 28th, is electrically connected at least one control circuit line 22,24 respectively.Control circuit line 22 can be respectively signal wire and sweep trace with control circuit line 24, and chip for driving 18 then can comprise signal-line driving circuit and scan line drive circuit respectively with chip for driving 20.In viewing area 14, signal wire is parallel each other respectively with sweep trace.In addition, chip for driving 18,20 is preferable comprise the crystal grain mantle engage (chip on film, COF) cake core, its be directly fit in the tool reelability mantle (figure does not show) surface, be attached at periphery circuit region 16 with mantle again.
Please refer to Fig. 2, Fig. 2 is the local enlarged diagram of chip for driving 18 shown in Figure 1 and distribution 26.Chip for driving 18 comprises that a plurality of pins (pin) 30 are arranged side by side, and the spacing between the adjacent pin 30 (pitch) not exclusively equates.For example, the spacing of pin 30a and pin 30b is P1; The spacing of pin 30b and pin 30c is P2; The spacing of pin 30d and pin 30e is P3; And the spacing of pin 30e and pin 30f is P4, and spacing P1, P2, P3, P4 are not exclusively equal.In the present embodiment, the spacing near 30 of the pins in the outside of chip for driving 18 is big more more.As shown in Figure 2, chip for driving 18 definition have a center line C1, it is divided equally into and arranged on left and right sides with chip for driving 18, pin 30a, 30b, 30c, 30d, 30e, 30f all are located at the left side of center line C1, and arrange to the outside of chip for driving 18 by center line C1 in regular turn, therefore, spacing P1 is less than spacing P2, spacing P2 is less than spacing P3, and spacing P3 is less than spacing P4 (in like manner, be located at spacing that the pin 30 between pin 30c, the 30d had each other must greater than spacing P2 less than spacing P3).In preferred embodiment, the minimum spacing of adjacent pin 30, for example spacing P1 is about 20 microns, and maximum spacing (for example spacing P4) is about 50 microns.In addition, the pin 30 that is positioned at center line C1 both sides is to be that axis of symmetry and left-right symmetric are arranged with center line C1, and therefore at the pin 30 on center line C1 right side, if the position is set more away from center line C1, then its spacing each other is also big more.Moreover the number of distribution 26 is the numbers corresponding to the pin 30 of chip for driving 18, and each distribution 26 is connected with a pin 30 respectively.For ease of explanation, distribution 26 shown in Figure 2 is to distinguish with numeric character 26a～26f.Be provided with the 3rd distribution 26a, the first distribution 26b, the second distribution 26c, the 6th distribution 26d, the 4th distribution 26e and the 5th distribution 26f in regular turn in center line C1 left side, wherein the 3rd distribution 26a and the second distribution 26c are adjacent with the first distribution 26b, the 6th distribution 26d and the 5th distribution 26f are adjacent to the 4th distribution 26e, and the distribution 26 between the second distribution 26c and the 6th distribution 26d is to omit not to be illustrated among Fig. 2.The 3rd distribution 26a, the first distribution 26b, the second distribution 26c, the 6th distribution 26d, the 4th distribution 26e and the 5th distribution 26f are connected to pin 30a, pin 30b, pin 30c, pin 30d, pin 30e and pin 30f.Therefore, the spacing P1 between the pin 30a that connected of the pin 30b that connected of the first distribution 26b and the 3rd distribution 26a be the pin 30b that is connected less than the first distribution 26b with the pin 30c that the second distribution 26c is connected between spacing P2.Same, the 6th distribution 26d and the 5th distribution 26f are adjacent with the 4th distribution 26e and be located at its both sides, has spacing P3 between the pin 30d that pin 30e that the 4th distribution 26e is connected and the 6th distribution 26d are connected, and have spacing P4 between the pin 30f that pin 30e that the 4th distribution 26e is connected and the 5th distribution 26f are connected, and spacing P4 is greater than spacing P3.
It should be noted that because the spacing between the adjacent pin 30 is not exclusively equal, so the spacing between the adjacent pin 30 of part also can be identical.For example, if comprise pin spacing P1, P2, P5, P6, P3, P4 (wherein P5 and P6 are not shown among the figure) in regular turn by the outside to chip for driving 18 on the left of the center line C1, then above-mentioned pin spacing magnitude relationship each other can be P1＜P2＜P5=P6＜P3＜P4.
On the other hand, each distribution 26 can have incomplete same live width.In the present embodiment, the distribution 26 that is positioned at center line C1 both sides is to be that axis of symmetry and left-right symmetric are arranged with center line C1, and distribution 26 live widths that are connected in the pin 30 of chip for driving 18 Outboard Sections are than the distribution 26 greater than the pin 30 that is connected in chip for driving 18 middle bodies, and the closer to chip for driving 18 outsides, the live width of distribution 26 is big more, for example the live width of the 5th distribution 26f is greater than the live width of the 4th distribution 26e, and the live width of the 4th distribution 26e is greater than the live width of the 6th distribution 26d.Therefore, the live width at the distribution 26 of center line C1 either side is neither identical.In preferred embodiment, the live width w of each distribution 26 minimum is about 6 to 8 microns.
Because the distribution 26 that is connected in single chip for driving 18 is to be located at periphery circuit region 16 with fan-out shape (fan-out) span wire system, so be greater than distribution 26 (for example the 3rd distribution 26a, the first distribution 26b and the second distribution 26c) near chip for driving 18 middle bodies near the length of the distribution 26 (for example the 6th distribution 26d, the 4th distribution 26e and the 5th distribution 26f) in chip for driving 18 outsides.For fear of because of distribution 26 cablings in the outside are long higher impedance being arranged, according to spirit of the present invention, outside distribution 26 has bigger live width, so that the impedance homogenising of all distributions 26.In addition, has different spacings between the pin 30 of cooperation chip for driving 18, and the spacing of Wai Ce pin 30 is big more more, so bigger distance and space are also arranged between the adjacent wiring 26, can effectively improve because of the uneven problem of the long impedance that causes of backguy by increasing its live width.
Please refer to Fig. 3, Fig. 3 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of second embodiment that distribution designs.For ease of explanation, with last embodiment components identical be to represent with same component symbol, and the distribution 26 that is positioned at center line C1 left side is distinguished with 26g, 26h, 26i, 26j respectively.In a second embodiment, each distribution 26 has a curved configuration district 32 respectively, and in curved configuration district 32, distribution 26 has a plurality of sawtooth or the wave-like of continuous repetition, and wherein saw-tooth like pattern is as shown in Figure 3.The sawtooth of each distribution 26 or wavy pattern have an amplitude respectively, and for example the amplitude of distribution 26g, 26h, 26i, 26j is represented with A1, A2, A3 and A4 respectively, represent the sawtooth space width of saw-tooth like pattern.In preferred embodiment, the amplitude of the distribution 26 in chip for driving 18 outsides (for example amplitude A 4, A3) is the amplitude (for example amplitude A 1) greater than the distribution 26 of chip for driving 18 middle bodies, and perhaps the amplitude the closer to the distribution 26 in chip for driving 18 outsides is the amplitude that is a bit larger tham its inboard distribution 26.Under this design, in the curved configuration district 32 of each distribution 26, have the cabling sawtooth number more of the distribution 26 of less amplitude, so its length is the track lengths greater than the bigger distribution 26 of amplitude because of needs walk around.In addition, be similar to Fig. 2, the width of outside distribution 26 is greater than the width near the distribution 26 of chip for driving 18 middle bodies in the present embodiment, and for example the width of distribution 26j is the width greater than distribution 26i, and the width of distribution 26h is greater than the width of distribution 26g.It should be noted that, for cooperating the restriction of technologies such as present little shadow, erosion section, between the adjacent wiring 26 is about 6 to 8 microns apart from minor increment, and for example distribution 26j and the distribution 26i minimum spacing d minimum between the saw-tooth like pattern in curved configuration district 32 is about 6 microns.Moreover the pin 30 on the chip for driving 18 is to be axis of symmetry and left-right symmetric with center line C1, and distribution 26 width and the cabling pattern of central shaft C1 both sides also are symmetrical in central shaft C1.Yet in other embodiments, the pin 30 of central shaft C1 both sides does not need identical or mutual symmetry with the allocation position of distribution 26 or cabling design.
Please refer to Fig. 4, Fig. 4 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of the 3rd embodiment that distribution designs, and subelement is a drawing reference numeral of continuing to use Fig. 2, Fig. 3.In the present embodiment, part distribution 26 has curved configuration district 32, is arranged at periphery circuit region 16 with the pattern of wave-like around meander line.In curved configuration district 32, the length that the amplitude A 1 of distribution 26, A2 represent wave-like, that is the distance of the mid point of the mid point of an adjacent peaks trough and its contiguous adjacent peaks trough.For clearly demonstrating the definition mode of amplitude A 1, A2, Fig. 5 shows the part enlarged diagram of distribution 26n.As shown in Figure 5, have mid point M1 between adjacent crest E1 and the trough T1, and have mid point M2 between adjacent crest E2 and the trough T1, the distance of this two adjacent mid point M1, M2 promptly is defined as the amplitude A 2 of distribution 26n.Similar with last embodiment, near the distribution 26 of center line C1, for example the amplitude of distribution 26k, 261,26m is less, and the distribution 26 in close chip for driving 18 outsides, for example the amplitude of distribution 26n, 26o is bigger, so cabling is shorter.In addition, outermost distribution 26p does not have the curved configuration district, yet in other embodiments, many distributions 26 in the outside (for example distribution 26n, 26o, 26p) can not have the curved configuration district.Moreover as last embodiment, the distribution 26 near chip for driving 18 outsides has bigger live width more, and for example the live width of distribution 26p is greater than the live width of distribution 26o, and the live width of distribution 26m is greater than the live width of distribution 261.
Please refer to Fig. 6, Fig. 6 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of the 4th embodiment that distribution designs.As last embodiment, the spacing that the pin of chip for driving 18 is 30 is incomplete same, and for example the spacing between the pin 30 in chip for driving 18 outsides is bigger, and it is less to be positioned at the spacing of 30 of pins of chip for driving 18 middle bodies.In the present embodiment, every distribution 26 is corresponding to a pin 30, and has identical live width.In addition, each distribution 26 all has curved configuration district 32, comprises designing around worker's line of saw-tooth like pattern.Yet,, and have bigger amplitude corresponding to the distribution 26 of the pin 30 in chip for driving 18 outsides near the amplitude less (for example amplitude A 1) of the distribution 30 of center line C1.
Fig. 7 is the chip for driving of two-d display panel of the present invention and the synoptic diagram of the 5th embodiment that distribution designs.As shown in the figure, chip for driving 18 comprises a plurality of pins 30, and the spacing of 30 of pins is incomplete same.It should be noted that, the position that is provided with that is positioned at the pin 30 of center line C1 left and right side does not have into the mirror image symmetry, for example the spacing between two pin 30a, the 30b of chip for driving 18 leftmost sides is P1, and the spacing between two pin 30c, the 30d of chip for driving 18 rightmost sides is P2, and spacing P1 is greater than spacing P2.Distribution 26 is that correspondence is connected in a pin 30 respectively, wherein the live width near the distribution 26 of chip for driving 18 middle bodies is less than the distribution 26 near chip for driving 18 outsides, for example the live width of distribution 26a is less than distribution 26c, the live width of distribution 26d is greater than distribution 26c, and the live width of distribution 26f is greater than the live width of distribution 26d and distribution 26e, and the distribution 26 that is positioned at center line C1 right side also has similar line width variation design.It should be noted that, be positioned at the complete symmetry of cabling pattern of the distribution 26 of center line C1 both sides, for example, the distribution 26i on center line C1 right side has curved configuration district 32, distribution 26k, 26j then do not have the curved configuration district, yet distribution 26d, 26e, the 26f in center line C1 left side be neither to have curved configuration district 32.In addition, the included angle B 1 of distribution 26k and border, viewing area 14a is not equal to the included angle B 2 of distribution 26f and border, viewing area 14a, and in the present embodiment, included angle B 2 is greater than included angle B 1.
Any display panel that two-d display panel of the present invention can be applicable to ion display, LCD and organic light emitting display or needs chip to engage with lead.In addition, previous embodiment is that the cabling with signal wire and signal wire chip for driving is designed to example spirit of the present invention is described, similar design also can be applicable in the lead design that sweep trace and scanning line driving chip or he and chip pin join.
Compared to known technology,, therefore can avoid the distribution short circuit problem that too closely causes because of the pin spacing in the already known processes because the pin of the chip for driving of two-d display panel of the present invention has the design of unequal-interval.In preferred embodiment, bigger near distance between the pin in the chip for driving outside, therefore the distribution that is connected in outside pin has bigger cabling space, the present invention also utilizes this dot characteristics design to make outside distribution have bigger live width, with effective impedance that reduces outside distribution, make distribution near the chip for driving middle body not need to have very fine and closely woven, cause significantly increasing its backguy length around worker's line or around meander line design as the design of known technology.In brief, the present invention utilizes the pin and the design of adjusting the distribution live width of unequal-interval on the chip for driving, and engage flex configuring area oscillation amplitude change, can make distribution impedance homogenising, and effectively improve distribution technology yields, further improve the display quality of two-d display panel.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (23)
1. a two-d display panel is characterized in that, described panel comprises:
One substrate, definition has a viewing area and a periphery circuit region, is located at least one side of described viewing area;
At least one chip for driving is located at described periphery circuit region, and described chip for driving comprises a plurality of pins, and the spacing between adjacent described these pins is not exclusively equal;
Many control circuit lines are arranged at described viewing area; And
Many distributions, be arranged at described periphery circuit region and be electrically connected with described these control circuit lines and described these pins, described these distributions comprise one first distribution and adjacent one second distribution and one the 3rd distribution at least, have one first spacing and one second spacing respectively between described pin that described first distribution is connected and described second distribution and described these pins that described the 3rd distribution is connected, wherein said first spacing is greater than described second spacing, and the live width of described second distribution is greater than the live width of described first distribution, and the live width of described first distribution is greater than the live width of described the 3rd distribution.
2. two-d display panel as claimed in claim 1 is characterized in that, described these control circuit lines are parallel each other in described viewing area.
3. two-d display panel as claimed in claim 1, it is characterized in that the live width of described these distributions that is connected in described these pins in the described chip for driving outside is greater than the live width of described these distributions of described these pins that are connected in described chip for driving middle body.
4. two-d display panel as claimed in claim 1, it is characterized in that, described chip for driving has a center line, and the spacing between described these pins of approaching more described center line is more little, and big more away from the spacing between described these pins of described center line more.
5. two-d display panel as claimed in claim 4 is characterized in that, described these pins that are positioned at the described center line both sides of described chip for driving are to be that axis of symmetry and left-right symmetric are arranged with described center line.
6. two-d display panel as claimed in claim 5 is characterized in that, described these distributions that are positioned at the described center line both sides of described chip for driving are that axis of symmetry and left-right symmetric are arranged with described center line.
7. two-d display panel as claimed in claim 4 is characterized in that, described these distributions that are positioned at the described center line both sides of described chip for driving are asymmetric setting.
8. two-d display panel as claimed in claim 1 is characterized in that, described these distributions have a curved configuration district.
9. two-d display panel as claimed in claim 8 is characterized in that, described these distributions in the described curved configuration district have a plurality of sawtooth or the wave-like of continuous repetition, and described these sawtooth or the wave-like of each described distribution have an amplitude.
10. two-d display panel as claimed in claim 9 is characterized in that, the amplitude of described these distributions in the described chip for driving outside is the amplitude greater than described these distributions of described chip for driving middle body.
11. two-d display panel as claimed in claim 9 is characterized in that, in described curved configuration district, the minor increment of adjacent described these distributions is about 6 to 8 microns.
12. two-d display panel as claimed in claim 1 is characterized in that, the minimum spacing of adjacent described these pins is about 20 microns, and maximum spacing is about 50 microns.
13. two-d display panel as claimed in claim 1 is characterized in that, described these distributions of the middle body of described chip for driving have a curved configuration district, and described these distributions in the outside of described chip for driving do not have described curved configuration district.
14. two-d display panel as claimed in claim 1 is characterized in that, described these chip for driving comprise crystal grain mantle joint chip.
15. a two-d display panel is characterized in that, described panel comprises:
One substrate, definition has a viewing area and a periphery circuit region, is located at least one side of described viewing area;
At least one chip for driving, be located at described periphery circuit region, described chip for driving comprises that the spacing between a plurality of pins and adjacent described these pins is not exclusively equal, between described these pins of the middle body of wherein said chip for driving between apart from being less than distance between between described these pins in the described chip for driving outside;
Many control circuit lines are arranged at described viewing area; And
Many distributions are arranged at described periphery circuit region and are electrically connected with described these control circuit lines and described these pins, and wherein said these distributions have a curved configuration district.
16. two-d display panel as claimed in claim 15, it is characterized in that the live width of described these distributions that is connected in described these pins in the described chip for driving outside is the live widths greater than described these distributions of described these pins of the middle body that is connected in described chip for driving.
17. two-d display panel as claimed in claim 15 is characterized in that, the live width of described these distributions is identical.
18. two-d display panel as claimed in claim 15 is characterized in that, described these distributions in the described curved configuration district have a plurality of sawtooth or the wave-like of continuous repetition, and described these sawtooth or the wave-like of each described distribution have an amplitude.
19. two-d display panel as claimed in claim 18 is characterized in that, the amplitude of described these distributions in the described chip for driving outside is the amplitude greater than described these distributions of the middle body of described chip for driving.
20. two-d display panel as claimed in claim 18 is characterized in that, in described curved configuration district, the minor increment of adjacent described these distributions is about 6 to 8 microns.
21. two-d display panel as claimed in claim 15 is characterized in that, the minimum spacing of described adjacent described these pins is about 20 microns, and maximum spacing is about 50 microns.
22. two-d display panel as claimed in claim 15 is characterized in that, described these distributions of the middle body of described chip for driving have a curved configuration district, and described these distributions in the described chip for driving outside do not have described curved configuration district.
23. two-d display panel as claimed in claim 15 is characterized in that, described these chip for driving comprise crystal grain mantle joint chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101297480A CN101510383B (en) | 2009-03-26 | 2009-03-26 | Flat display panel |
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|---|---|---|---|
| CN2009101297480A CN101510383B (en) | 2009-03-26 | 2009-03-26 | Flat display panel |
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| CN101510383A true CN101510383A (en) | 2009-08-19 |
| CN101510383B CN101510383B (en) | 2011-12-07 |
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| WO2013044530A1 (en) * | 2011-09-28 | 2013-04-04 | 深圳市华星光电技术有限公司 | Liquid crystal display apparatus, liquid crystal panel and construction method thereof |
| CN103076913A (en) * | 2010-07-22 | 2013-05-01 | 阿尔卑斯电气株式会社 | Input device and method of manufacturing the same |
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| WO2016095316A1 (en) * | 2014-12-19 | 2016-06-23 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and manufacturing method therefor |
| CN106371255A (en) * | 2016-11-08 | 2017-02-01 | 厦门天马微电子有限公司 | Array substrate and display panel comprising same and display device |
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