CN108666356A - Display panel and mobile terminal - Google Patents

Display panel and mobile terminal Download PDF

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Publication number
CN108666356A
CN108666356A CN201810700955.6A CN201810700955A CN108666356A CN 108666356 A CN108666356 A CN 108666356A CN 201810700955 A CN201810700955 A CN 201810700955A CN 108666356 A CN108666356 A CN 108666356A
Authority
CN
China
Prior art keywords
display panel
bending
area
cavern
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810700955.6A
Other languages
Chinese (zh)
Inventor
曾勉
孙亮
林建宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Original Assignee
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority to CN201810700955.6A priority Critical patent/CN108666356A/en
Publication of CN108666356A publication Critical patent/CN108666356A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/28Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
    • H01L27/32Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]

Abstract

The invention discloses a kind of display panel and mobile terminals.The display panel includes:Viewing area;And external zones, the external zones are set at least side of the viewing area, the external zones includes bending part, and the bending part is equipped with cavern part, and the cavern part is for accommodating the device being set at the cavern part when the display panel is bent.The present invention can improve the screen accounting for the mobile terminal for being equipped with display panel.

Description

Display panel and mobile terminal
【Technical field】
The present invention relates to display technology field, more particularly to a kind of display panel and mobile terminal.
【Background technology】
Display panel generally comprises viewing area and external zones, which reduces the edge part of display panel by bending The width divided, to improve the screen accounting of the electronic products such as the mobile terminal for being equipped with the display panel.
However, since the electronic products such as mobile terminal need that the devices such as interface, button are arranged in its edge part, or need Devices, the devices such as these interfaces, button, chip, battery, antenna such as chip, battery, antenna are set inside it and will increase movement The width of the edge part of the electronic products such as terminal.
Therefore, the demand to the devices such as above-mentioned interface, button, chip, battery, antenna are arranged, traditional movement are limited to The electronic products such as terminal can not further increase its screen accounting.
Therefore, it is necessary to propose a kind of new technical solution, to solve the above technical problems.
【Invention content】
The purpose of the present invention is to provide a kind of display panel and mobile terminals, can improve the shifting for being equipped with display panel The screen accounting of dynamic terminal.
To solve the above problems, technical scheme is as follows:
A kind of display panel, the display panel include:Viewing area;And external zones, the external zones are set to described At least side of viewing area, the external zones include bending part, and the bending part is equipped with cavern part, and the cavern part is used for The device being set at the cavern part is accommodated when the display panel bending.
In above-mentioned display panel, the first center line of the cavern part is overlapped with the second center line of the bending part, First center line be across the center of the cavern part, and it is parallel close to the edge line of the external zones with the viewing area Line, second center line is across the center of the bending part, and with the viewing area close to the edge of the external zones The parallel line of line.
In above-mentioned display panel, the first center line of the cavern part is located at the second center line and the institute of the bending part Viewing area is stated between the edge line of the external zones;Or second center line be located at first center line with it is described Viewing area is between the edge line of the external zones;Wherein, first center line be across the center of the cavern part, and With the viewing area close to the parallel line of the edge line of the external zones, second center line is in the bending part The heart, and with the viewing area close to the parallel line of the edge line of the external zones.
In above-mentioned display panel, the bending part includes the first bending branch and the second bending branch, the cavern part It is set between the first bending branch and second bending branch.
In above-mentioned display panel, the external zones includes the firstth area being arranged between the viewing area and bending part Domain, the first area include being fanned out to cabling area with first bending branch corresponding first and bending branch with described second Corresponding second is fanned out to cabling area.
In above-mentioned display panel, the external zones further includes be located at the bending part far from the viewing area side the Two regions, the second area include that third is fanned out to cabling area.
In above-mentioned display panel, the display panel includes signal wire, and the signal wire includes positioned at the of viewing area A part, positioned at two second parts of first area and positioned at the Part III of second area, two second parts point It is not arranged and is fanned out to cabling area and described second described first and is fanned out to cabling area, the Part III setting is fanned out in the third Cabling area.
In above-mentioned display panel, the signal wire includes data signal line.
In above-mentioned display panel, the second area includes test circuit, the Part III of the signal wire It is connected to the test circuit.
In above-mentioned display panel, the cavern part is set to one end of the bending part.
In above-mentioned display panel, the cavern part runs through all film layers of the bending part.
A kind of mobile terminal, the mobile terminal include terminal body and display panel, and the display panel includes above-mentioned Display panel described in any one.
Compared with the prior art, described since cavern part is arranged in display panel part corresponding with the external zones Cavern part is used to accommodate to be placed on the cavern part when display panel part corresponding with the external zones is bent Device therefore can save the space for accommodating corresponding device, and then the mobile terminal for being equipped with display panel can be improved Shield accounting.
For the above of the present invention can be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, make Detailed description are as follows.
【Description of the drawings】
Fig. 1 is the schematic diagram of the first embodiment of the display panel of the present invention.
Fig. 2 is the schematic diagram of the second embodiment of the display panel of the present invention.
【Specific implementation mode】
Word used in this specification " embodiment " means example, example or illustration.In addition, this specification and appended power Profit require used in article " one " can usually be interpreted " one or more ", unless specified otherwise or from context It can understand and determine singulative.
With reference to figure 1, Fig. 1 is the schematic diagram of the first embodiment of the display panel 10 of the present invention.
In the present embodiment, the mobile terminal includes terminal body and display panel 10, the terminal body with it is described Display panel 10 is combined into one.The display panel 10 of the present invention is suitable for OLED (Organic Light Emitting Diode, organic LED display panel).
The display panel 10 includes that viewing area A and external zones B, the external zones B are set to the viewing area A at least Side, the part corresponding with the external zones B of the display panel 10 include bending part 108, and the bending part 108 is equipped with and hollows out Portion 107, the cavern part 107 are used to accommodate the device being set at the cavern part 107 when the display panel 10 is bent, That is, the cavern part 107 is used to accommodate the position in the terminal body with the cavern part 107 when bending part 108 is bent Corresponding at least part.
The external zones B is additionally provided with chip 102, test circuit 103, identification means 110.The chip 102 with it is described Test circuit 103 connects.The display panel 10 further includes signal wire 106, the first conducting wire 104 and the second conducting wire 105, and described One conducting wire 104 is connect with the chip 102 with second conducting wire 105, first conducting wire 104 and second conducting wire 105 also connect with the display device 101 being set in the viewing area A.Preferably, first conducting wire 104 is VSS signals Line, second conducting wire 105 are VDD signal lines.The identification means 110 are set to the display panel 10 and the external zones The corner of the corresponding parts B.
Wherein, at least part corresponding with the position of the cavern part 107 can example in the device, the terminal body Such as it is the interface (Type-C interfaces, audio interface) or button of the terminal body.
The width of the cavern part 107 is more than the width of the bending part 108, alternatively, the width etc. of the cavern part 107 In the width of the bending part 108, alternatively, the width of the cavern part 107 is less than the width of the bending part 108.
Wherein, the width of the cavern part 107 be the cavern part 107 from close to the side of the viewing area A to separate The distance of the side of the viewing area A, the width of the bending part 108 are the bending part 108 close to the one of the viewing area A The distance of side to the side far from the viewing area A.
In the case where the bending part 108 is in straightened condition (non-bending state), the shape of the cavern part 107 is Rectangle is substantially rectangular.
First center line 111 of the cavern part 107 is overlapped with the second center line 109 of the bending part 108.
Wherein, first center line 111 is across the center of the cavern part 107, and with the viewing area A close to institute State the parallel line of the edge line of external zones B, second center line 109 be across the center of the bending part 108, and with The viewing area A is close to the parallel line of the edge line of the external zones B.
The bending part 108 includes being stacked the film layers such as the flexible membrane layer being integrated, buffer layer, filled layer.
The bending part 108 includes that the first bending branch 1081 and second bends branch 1082, and the cavern part 107 is arranged Between the first bending branch 1081 and second bending branch 1082.First bending branch 1081 is described curved Folding part 108 is located at the side of the cavern part (parallel close to the edge line of external zones B with the viewing area A On direction, the side of the cavern part) part, second bending branch 1082 is that the bending part 108 is located at the digging Empty portion the other side (with the viewing area A on the parallel direction of the edge line of external zones B, it is described to hollow out The other side in portion) part.
The external zones B includes the first area C being arranged between the viewing area A and the bending part 108, and described One region C includes being fanned out to cabling area 112 with first bending branch 1081 corresponding first and bending branch with described second 1082 corresponding second are fanned out to cabling area 113.
The external zones B further includes being located at second area D of the bending part 108 far from the sides the viewing area A, described Second area D includes that third is fanned out to cabling area 114.
The signal wire 106 include the first part positioned at the viewing area A, two positioned at the first area C the Two parts and Part III positioned at the second area D, two second parts are separately positioned on described first and are fanned out to away Line area 112 and described second is fanned out to cabling area 113, and the Part III is arranged is fanned out to cabling area 114 in the third.
The signal wire 106 includes data signal line.
The test circuit 103 is located at the second area D, and the Part III of the signal wire 106 is connected to institute State test circuit 103.
The display device 101 that the signal wire 106 is also set in the viewing area A with the display panel 10 is connect, The signal wire 106 passes through described first to bend branch 1081 and second bending branch 1082, and is set to described hollow out The both sides in portion 107, that is, the signal wire 106 bypasses the cavern part 107, with the test circuit 103 and the display Part 101 connects.
The cavern part 107 runs through the part corresponding with the external zones B of the display panel 10, that is, the cavern part 107 run through all film layers (including flexible membrane layer, buffer layer, filled layer etc.) of the bending part 108, in this case, place It is hollowed out with described in the cavern part of bending state or part bending state is used for through the device, the terminal body The corresponding at least part in position in portion 107 etc..At this point, the interface or button of the terminal body from the display panel 10 with The one side of the corresponding part the external zones B passes through the cavern part 107 and is stuck in the display panel 10 and the periphery The another side of the corresponding parts area B.
Above-mentioned term " receiving " includes the situation of above-mentioned " carrying " and " transmission ".
As an improvement the surface of the side of the cavern part 107 and the edge part of the cavern part 107 is provided with Fluid sealant, the fluid sealant coat the surface of the side and the edge part, and the fluid sealant is used for preventing water oxygen from institute Cavern part 107 is stated to infiltrate into the display device 101.
As an improvement the packing component of the display panel 10 extends to the side of the cavern part 107 and cladding The side of the cavern part 107 and/or the fluid sealant.
With reference to figure 2, Fig. 2 is the schematic diagram of the second embodiment of the display panel 10 of the present invention.
The present embodiment is similar to above-mentioned first embodiment, the difference is that:
In the present embodiment, first center line 111 and second center line 109 are misaligned, first center Line 111 is located at second center line 109 and the viewing area A between the edge line of the external zones B.
The 3rd embodiment of display panel 10 in the mobile terminal of the present invention is implemented with above-mentioned first embodiment or second Example is similar, the difference is that:
In the present embodiment, second center line 109 is located at first center line 111 and the viewing area A is close Between the edge line of the external zones B.
Wherein, first center line 111 is across the center of the cavern part 107, and with the viewing area A close to institute State the parallel line of the edge line of external zones B, second center line 109 be across the center of the bending part 108, and with it is described Viewing area A is close to the parallel line of the edge line of the external zones B.
The fourth embodiment of display panel 10 in the mobile terminal of the present invention is implemented with above-mentioned first embodiment to third Any one embodiment in example is similar, the difference is that:
In the present embodiment, the cavern part 107 is set to one end of the bending part 108.
The signal wire 106 passes through the bending part 108, and is set to the side of the cavern part 107.
Since cavern part 107, the cavern part is arranged in the part corresponding with the external zones B of the display panel 10 107 when the part corresponding with the external zones B of the display panel 10 is bent for accommodating to be placed on the cavern part 107 Therefore the device at place can save the space for accommodating corresponding device, and then can improve the mobile end for being equipped with display panel 10 The screen accounting at end.
In conclusion although the present invention is disclosed above with preferred embodiment, above preferred embodiment is not to limit The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention Decorations, therefore protection scope of the present invention is subject to the range that claim defines.

Claims (12)

1. a kind of display panel, which is characterized in that the display panel includes:
Viewing area;And
External zones, the external zones are set at least side of the viewing area, and the external zones includes bending part, described curved Folding part is equipped with cavern part, and the cavern part is for accommodating the device being set at the cavern part when the display panel is bent Part.
2. display panel according to claim 1, which is characterized in that the first center line of the cavern part and the bending Second center line in portion overlaps, and first center line is across the center of the cavern part, and with the viewing area close to institute State the parallel line of the edge line of external zones, second center line be across the center of the bending part, and with the viewing area The line parallel close to the edge line of the external zones.
3. display panel according to claim 1, which is characterized in that the first center line of the cavern part is located at described curved Second center line of folding part and the viewing area are between the edge line of the external zones;Or
Second center line is located at first center line and the viewing area between the edge line of the external zones;
Wherein, first center line is across the center of the cavern part, and with the viewing area close to the external zones The parallel line of edge line, second center line are across the center of the bending part, and with the viewing area close to described outer Enclose the parallel line of the edge line in area.
4. display panel according to claim 1, which is characterized in that the bending part includes the first bending branch and second Branch is bent, the cavern part is set between the first bending branch and second bending branch.
5. display panel according to claim 4, which is characterized in that the external zones include setting in the viewing area and First area between the bending part, the first area include being fanned out to cabling with first bending branch corresponding first Area and with it is described second bending branch corresponding second be fanned out to cabling area.
6. display panel according to claim 5, which is characterized in that the external zones further includes remote positioned at the bending part Second area from the viewing area side, the second area include that third is fanned out to cabling area.
7. display panel according to claim 6, which is characterized in that the display panel includes signal wire, the signal Line includes the first part for being located at the viewing area, positioned at two second parts of the first area and positioned at secondth area The Part III in domain, two second parts, which are separately positioned on described first and are fanned out to cabling area and described second, is fanned out to cabling Area, the Part III is arranged is fanned out to cabling area in the third.
8. display panel according to claim 7, which is characterized in that the signal wire includes data signal line.
9. display panel according to claim 7, which is characterized in that the second area includes test circuit, described The Part III of signal wire is connected to the test circuit.
10. display panel according to claim 1, which is characterized in that the cavern part is set to the one of the bending part End.
11. display panel according to claim 1, which is characterized in that the cavern part is through all of the bending part Film layer.
12. a kind of mobile terminal, which is characterized in that the mobile terminal includes terminal body and display panel, the display surface Plate includes the display panel described in claim 1-11 any one.
CN201810700955.6A 2018-06-29 2018-06-29 Display panel and mobile terminal Pending CN108666356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810700955.6A CN108666356A (en) 2018-06-29 2018-06-29 Display panel and mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810700955.6A CN108666356A (en) 2018-06-29 2018-06-29 Display panel and mobile terminal

Publications (1)

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109963405A (en) * 2019-03-27 2019-07-02 云谷(固安)科技有限公司 A kind of circuit board, display panel and preparation method thereof
CN110018368A (en) * 2019-03-01 2019-07-16 云谷(固安)科技有限公司 Test macro and its signal circuit plate
WO2020107686A1 (en) * 2018-11-26 2020-06-04 武汉华星光电半导体显示技术有限公司 Power line wiring structure and flexible display panel having same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105979696A (en) * 2015-03-13 2016-09-28 三星显示有限公司 Flexible circuit board and display device including the same
CN107102762A (en) * 2016-02-19 2017-08-29 三星显示有限公司 Touch panel and the mobile terminal including it
CN108111650A (en) * 2018-01-10 2018-06-01 北京小米移动软件有限公司 LCD display modules and mobile terminal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105979696A (en) * 2015-03-13 2016-09-28 三星显示有限公司 Flexible circuit board and display device including the same
CN107102762A (en) * 2016-02-19 2017-08-29 三星显示有限公司 Touch panel and the mobile terminal including it
CN108111650A (en) * 2018-01-10 2018-06-01 北京小米移动软件有限公司 LCD display modules and mobile terminal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020107686A1 (en) * 2018-11-26 2020-06-04 武汉华星光电半导体显示技术有限公司 Power line wiring structure and flexible display panel having same
CN110018368A (en) * 2019-03-01 2019-07-16 云谷(固安)科技有限公司 Test macro and its signal circuit plate
CN109963405A (en) * 2019-03-27 2019-07-02 云谷(固安)科技有限公司 A kind of circuit board, display panel and preparation method thereof
CN109963405B (en) * 2019-03-27 2020-08-18 云谷(固安)科技有限公司 Circuit board, display panel and preparation method thereof

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