CN204651320U - Flexible base, board and flexible display apparatus - Google Patents
Flexible base, board and flexible display apparatus Download PDFInfo
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- CN204651320U CN204651320U CN201520376948.7U CN201520376948U CN204651320U CN 204651320 U CN204651320 U CN 204651320U CN 201520376948 U CN201520376948 U CN 201520376948U CN 204651320 U CN204651320 U CN 204651320U
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Abstract
The utility model provides a kind of flexible base, board and flexible display apparatus, and this flexible base, board comprises: viewing area and non-display area, and described non-display area is positioned at the periphery of described viewing area; Described non-display area also comprises at least one integrated circuit, and the source electrode cabling be connected with described integrated circuit; At least one scan drive circuit, and scan drive circuit input cabling, described scan drive circuit input cabling is connected with described scan drive circuit with described integrated circuit; At least one grid cabling, connects described viewing area and described scan drive circuit; Wherein, the edge cabling of described viewing area is non-linear shape.The flexible base, board that the utility model provides and flexible display apparatus, by the edge cabling of described viewing area is set to non-linear shape, and then reserve space for the edge cabling of scan drive circuit, avoid occurring that certain point on scan drive circuit folds the situation of twice, ensure the display effect of flexible display apparatus.
Description
Technical field
The utility model relates to display field, in particular, particularly relates to a kind of flexible base, board and flexible display apparatus.
Background technology
Along with the development of technology, flexible display apparatus obtains to be applied more and more widely, flexible display apparatus refers to the bending deformed display unit of display floater, and it comprises polytype such as flexible organic electro-luminescence display dress (OLED), flexible electrophoretic display apparatus (EPD), flexible liquid crystal device (LCD) etc.
Different from the display unit of routine, flexible display substrates (array base palte, color membrane substrates etc.) is used in flexible display apparatus, the substrate of flexible display substrates is made up of flexible flexible materials such as plastics, thus make display unit flexible, usually the non-display area of flexible display substrates is folded into the back side of flexible display substrates in prior art, reduce step and non-display area further, as depicted in figs. 1 and 2.Fig. 1 is the schematic diagram before the non-display area of flexible display substrates in prior art folds; Fig. 2 is the schematic diagram after the non-display area of flexible display substrates in prior art folds; usually the non-display area 101 (region namely in Fig. 1 outside dotted line frame) of flexible display substrates can be folded into the back side of flexible display substrates, and then reduce the non-display area of flexible display apparatus.But, because scan drive circuit input cabling 105 must be passed by from the corner areas of non-display area 101 (i.e. A point and B point), therefore when non-display area 101 folds into the back side of flexible display substrates, scan drive circuit input cabling 105 then needs folding twice at an A and some B place, scan drive circuit is easily caused to input the fracture of cabling 105, and then cause the interruption of signal, affect the stability of flexible display apparatus.
Utility model content
In view of this, the utility model provides a kind of flexible base, board, comprising: viewing area and non-display area, and described non-display area is positioned at the periphery of described viewing area;
Described non-display area also comprises at least one integrated circuit, and the source electrode cabling be connected with described integrated circuit;
At least one scan drive circuit, and scan drive circuit input cabling, described scan drive circuit input cabling is connected with described scan drive circuit with described integrated circuit;
At least one grid cabling, connects described viewing area and described scan drive circuit;
Wherein, the edge cabling of described viewing area is non-linear shape.
Alternatively, described non-display area also comprises at least one fluting, on the flexible base, board of described fluting between described integrated circuit and described scan drive circuit.
Alternatively, described fluting runs through described flexible base, board.
Alternatively, the shape of the edge cabling of described viewing area is at least one in L shape, arc, U-shaped.
Alternatively, the edge cabling of described viewing area has the curved portions that radius is r, and the width E of radius r and described viewing area comprises following relation:
50μm<r<0.5E。
Alternatively, described flexible base, board also comprises at least two pins, pixel power high potential and pixel power electronegative potential, described pixel power high potential connects described viewing area and described pin, and described pixel power electronegative potential connects described viewing area and pin described in another.
Alternatively, described flexible base, board is organic light emitting display flexible base, board.
The utility model also provides a kind of flexible display panels, comprises the flexible base, board as above described in any one.
Alternatively, described integrated circuit, described scan drive circuit and described grid cabling are all positioned at the position outside the corner region of described flexible display panels.
The utility model also provides a kind of flexible display apparatus, comprises the flexible display panels as above described in any one.
The flexible base, board that the utility model provides and flexible display apparatus, by the edge cabling of viewing area is set to non-linear shape, and then reserve space for the edge cabling of scan drive circuit, avoid occurring that certain point on scan drive circuit folds the situation of twice, improve the stability of flexible base, board, ensure the display effect of flexible display apparatus.
Accompanying drawing explanation
Fig. 1 is the schematic diagram before the non-display area of flexible display substrates in prior art folds;
Fig. 2 is the schematic diagram after the non-display area of flexible display substrates in prior art folds;
Schematic diagram before the non-display area of the flexible display substrates that Fig. 3 provides for the utility model embodiment one folds;
Schematic diagram after the non-display area of the flexible display substrates that Fig. 4 provides for the utility model embodiment one folds;
The vertical view of the another kind of flexible display substrates that Fig. 5 provides for the utility model embodiment one;
The vertical view of another flexible display substrates that Fig. 6 provides for the utility model embodiment one;
A kind of flexible display substrates that Fig. 7 provides for the utility model embodiment one is with the vertical view of pin;
The slotted vertical view of a kind of flexible display substrates band that Fig. 8 provides for the utility model embodiment two.
Embodiment
The flexible base, board provided the utility model below in conjunction with schematic diagram and flexible display apparatus are described in more detail, which show preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here, and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensive guidance for those skilled in the art, and not as to restriction of the present utility model.
The utility model provides a kind of flexible base, board and flexible display apparatus, comprising: viewing area and non-display area, and described non-display area is positioned at the periphery of described viewing area; Described non-display area also comprises at least one integrated circuit, and the source electrode cabling be connected with described integrated circuit; At least one scan drive circuit, and scan drive circuit input cabling, described scan drive circuit input cabling is connected with described scan drive circuit with described integrated circuit; At least one grid cabling, connects described viewing area and described scan drive circuit; Wherein, described viewing area edge cabling is non-linear shape.
The flexible base, board that the utility model provides and flexible display apparatus, by the edge cabling of viewing area is set to non-linear shape, and then reserve space for the edge cabling of scan drive circuit, avoid occurring that certain point on scan drive circuit folds the situation of twice, improve the stability of flexible base, board, ensure the display effect of flexible display apparatus.
In order to make the purpose of this utility model, technical scheme and advantage clearly, elaborate further below in conjunction with accompanying drawing.
Embodiment one
Please refer to Fig. 3 and Fig. 4, the schematic diagram before the non-display area of the flexible display substrates that Fig. 3 provides for the utility model embodiment one folds, the schematic diagram after the non-display area of the flexible display substrates that Fig. 4 provides for the utility model embodiment one folds.The flexible base, board that the present embodiment one provides comprises viewing area 202 and non-display area 201, and non-display area 201 is positioned at the periphery of viewing area 202.Viewing area 202 displayable image, non-display area 201 can arrange the cabling for signal transmission.
Non-display area 201 also comprises at least one integrated circuit 204, and many source electrode cablings 207 to be connected with this integrated circuit 204, and integrated circuit 204 can be viewing area 202 by these many source electrode cablings 207 provides data-signal, and then viewing area 202 can show image.
At least one scan drive circuit 203, and scan drive circuit input cabling 205, scan drive circuit input cabling 205 is connected with integrated circuit 204, scan drive circuit 203, and described scan drive circuit 203 is arranged in non-display area 201.
Many grid cablings 206, connect described viewing area 202 and described scan drive circuit 203, scan drive circuit 203 by these many grid cablings 206 to viewing area 202 input scan signal line by line, and then start working in viewing area 202.
Wherein, the cabling 210 of viewing area 202 edge is non-linear shape.The edge cabling 210 of non-linear shape can be scan drive circuit input cabling 205 and source electrode cabling 207 headspace, therefore scan drive circuit input cabling 205 can be arranged on the periphery of viewing area 202, and the corner areas (C in Fig. 3 of non-display area 201 need not be against, D two point) arrange, as shown in Figure 4, (fold back along the dotted line in Fig. 3) when the non-display area 201 of flexible display substrates folds back, scan drive circuit is there will not be to input the situation of folded twice of same point on cabling 205, avoid the fracture of scan drive circuit input cabling 205 and show bad generation, improve the stability of flexible display substrates.
Alternatively, the shape of the edge cabling 210 of viewing area 202 is at least one in L shape, arc, U-shaped, as shown in Figure 5 and Figure 6, the vertical view of the another kind of flexible display substrates that Fig. 5 provides for the utility model embodiment one, the vertical view of another flexible display substrates that Fig. 6 provides for the utility model embodiment one.Edge cabling in Fig. 4 is arc, edge cabling 210 in Fig. 5 is L shape, edge cabling 210 in Fig. 6 is U-shaped, difform edge cabling 210 can be better scan drive circuit input cabling 205 and source electrode cabling 207 headspace, be convenient to winding displacement, reduce the generation that display is bad.
It should be noted that, with reference to figure 3, when the shape of the edge cabling 210 of viewing area 202 be radius is the arc of r, the width E of radius r and viewing area 202 comprises following relation:
50μm<r<0.5E。
When the arc radius r of the edge cabling 210 of viewing area 202 is less than 50 μm, now the radian of the edge cabling 210 of viewing area 202 is less, therefore the shape of the edge cabling 210 of viewing area 202 levels off to linearity, then for scan drive circuit input cabling 205 and the reserved space of source electrode cabling 207 too little, winding displacement requirement can not be met, scan drive circuit is easily caused to input the corner location C of cabling 205 apart from viewing area 202, D 2 is too near, when the non-display area of flexible display substrates folds back along dotted line frame, scan drive circuit input cabling 205 easily there is the situation of folded twice of same point, easy appearance display is bad.When the arc radius r of edge cabling 210 is greater than 0.5E, namely the arc radius r of edge cabling 210 is greater than a half of viewing area 202 width, now the arc radius sum of two edge cablings 210 at corner location C, D place of viewing area 202 is greater than the width E of viewing area 202, therefore the width sum that there will be the arc of two edge cablings 210 of the same side, viewing area 202 is greater than the situation of the width E of viewing area 202, cannot arrange the cabling of viewing area 202.Therefore, when the shape of the edge cabling 210 of viewing area 202 be arc and the arc radius r of edge cabling 210 between 50 μm and 0.5E time, can for other cabling reserve sufficient space while do not affect the setting of viewing area yet.
It should be noted that, with reference to figure 7, a kind of flexible base, board that Fig. 7 provides for the utility model embodiment one is with the vertical view of pin, described flexible base, board also comprises at least two pins 209, pixel power high potential cabling 2091 and pixel power electronegative potential cabling 2092, described pixel power high potential cabling 2091 connects described viewing area 202 and described pin 209, described pixel power electronegative potential cabling 2092 connects described viewing area 202 and pin 209 described in another, namely pixel power high potential cabling 2091 is connected different pins 209 with pixel power electronegative potential cabling 2092, in the present embodiment, the number of pin 209 is 4, but in other embodiments, the number of pin 209 also can be other numerical value, restriction is not made to this herein, described flexible display substrates is OLED (Organic Light-Emitting Display alternatively, organic light emitting display) flexible base, board, described pixel power high potential cabling 2091 and pixel power electronegative potential cabling 2092 can be respectively display base plate and power.
It should be noted that, the present embodiment also provides a kind of flexible display panels, and described flexible display panels comprises the flexible base, board as above described in any one, with reference to figure 3 and Fig. 4, alternatively, scan drive circuit input cabling 205 is positioned at outside corner region C, D 2 of described flexible display panels.When the non-display area of flexible display substrates folds back along dotted line frame, avoid the situation of folded twice of same point on scan drive circuit input cabling 205, ensure that the stability that flexible display panels is good.
It should be noted that, edge cabling 210 can be data wire, also can be scan line, can also be pixel power high potential cabling and pixel power electronegative potential cabling, not restrict herein to this.
It should be noted that, the present embodiment also provides a kind of flexible display apparatus, and described flexible display apparatus comprises flexible display panels as above.
The flexible base, board that the utility model embodiment one provides, flexible display panels and flexible display apparatus, by the edge cabling of described viewing area is set to as non-linear shape, and then reserve space for the edge cabling of scan drive circuit, avoid occurring that certain point on scan drive circuit folds the situation of twice, improve the stability of flexible base, board, ensure the display effect of flexible display apparatus.
Embodiment two
The present embodiment and embodiment one something in common repeat no longer one by one, are only illustrated difference.With reference to figure 8, the slotted vertical view of a kind of flexible display substrates band that Fig. 8 provides for the utility model embodiment two, non-display area 201 also comprises at least one fluting 208, on the flexible base, board of described fluting 208 between integrated circuit 204 and described scan drive circuit 203.When flexible base, board is folded back along dotted line frame by fluting 208; folded twice of certain some meeting on fluting 208; therefore certain a bit folded twice on flexible base, board except fluting 208 can be avoided; the destruction to flexible base, board can be reduced; fluting 208 can be formation of slotting on flexible substrates; also described flexible display substrates can be run through; when fluting 208 runs through flexible display substrates; better protective effect can be played to flexible display substrates; extend the useful life of flexible base, board, avoid flexible base, board damaged.
Flexible base, board, flexible display panels and flexible display apparatus that what the utility model embodiment two provided provide, by the edge cabling of described viewing area is set to non-linear shape, and flexible base, board between described integrated circuit and described scan drive circuit arranges fluting, and then reserve space for the edge cabling of scan drive circuit, avoid occurring that certain point on scan drive circuit folds the situation of twice, reduce the destruction to flexible base, board, extend the useful life of flexible base, board, ensure the display effect of flexible display apparatus.
The flexible base, board that the utility model provides, flexible display panels and flexible display apparatus, by the edge cabling of described viewing area is set to non-linear shape, or the edge cabling of described viewing area is set to non-linear shape, and flexible base, board between described integrated circuit and described scan drive circuit arranges fluting, space can be reserved for the edge cabling of scan drive circuit, avoid occurring that certain point on scan drive circuit folds the situation of twice, also the folding destruction to flexible base, board can be reduced, improve the stability of flexible base, board, ensure the display effect of flexible display apparatus.
Obviously, those skilled in the art can carry out various change and modification to utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a flexible base, board, is characterized in that, comprises viewing area and non-display area, and described non-display area is positioned at the periphery of described viewing area;
Described non-display area also comprises at least one integrated circuit, and the source electrode cabling be connected with described integrated circuit;
At least one scan drive circuit, and scan drive circuit input cabling, described scan drive circuit input cabling is connected with described scan drive circuit with described integrated circuit;
At least one grid cabling, connects described viewing area and described scan drive circuit;
Wherein, the edge cabling of described viewing area is non-linear shape.
2. flexible base, board as claimed in claim 1, is characterized in that, described non-display area also comprises at least one fluting, on the flexible base, board of described fluting between described integrated circuit and described scan drive circuit.
3. flexible base, board as claimed in claim 2, it is characterized in that, described fluting runs through described flexible base, board.
4. flexible base, board as claimed in claim 1, it is characterized in that, the shape of the edge cabling of described viewing area is at least one in L shape, arc, U-shaped.
5. flexible base, board as claimed in claim 4, it is characterized in that, the edge cabling of described viewing area has the curved portions that radius is r, and the width E of radius r and described viewing area comprises following relation:
50μm<r<0.5E。
6. flexible base, board as claimed in claim 1, it is characterized in that, described flexible base, board also comprises at least two pins, pixel power high potential and pixel power electronegative potential, described pixel power high potential connects described viewing area and described pin, and described pixel power electronegative potential connects described viewing area and pin described in another.
7. flexible base, board as claimed in claim 6, it is characterized in that, described flexible base, board is organic light emitting display flexible base, board.
8. a flexible display panels, described flexible display panels comprise as arbitrary in claim 1 to 7 as described in flexible base, board.
9. flexible display panels as claimed in claim 8, described integrated circuit, described scan drive circuit and described grid cabling are all positioned at the position outside the corner region of described flexible display panels.
10. a flexible display apparatus, described flexible display apparatus comprise as arbitrary in claim 8 to 9 as described in flexible display panels.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520376948.7U CN204651320U (en) | 2015-06-03 | 2015-06-03 | Flexible base, board and flexible display apparatus |
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| CN201520376948.7U CN204651320U (en) | 2015-06-03 | 2015-06-03 | Flexible base, board and flexible display apparatus |
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| CN105513501A (en) * | 2016-02-29 | 2016-04-20 | 天马微电子股份有限公司 | Flexible display panel and display device |
| CN106782088A (en) * | 2016-11-22 | 2017-05-31 | 上海天马微电子有限公司 | Flexible display panels and flexible display apparatus |
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| CN106782088A (en) * | 2016-11-22 | 2017-05-31 | 上海天马微电子有限公司 | Flexible display panels and flexible display apparatus |
| CN106782088B (en) * | 2016-11-22 | 2020-07-07 | 上海天马微电子有限公司 | Flexible display panel and flexible display device |
| CN109559644A (en) * | 2017-09-27 | 2019-04-02 | 上海和辉光电有限公司 | A kind of flexible display panels and display device |
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| CN107784940B (en) * | 2017-11-10 | 2019-11-05 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
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| CN107863000A (en) * | 2017-11-30 | 2018-03-30 | 武汉天马微电子有限公司 | Flexible display panels and flexible display apparatus |
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