CN204375348U - Display screen structure and mobile terminal device thereof - Google Patents

Display screen structure and mobile terminal device thereof Download PDF

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Publication number
CN204375348U
CN204375348U CN201420825964.5U CN201420825964U CN204375348U CN 204375348 U CN204375348 U CN 204375348U CN 201420825964 U CN201420825964 U CN 201420825964U CN 204375348 U CN204375348 U CN 204375348U
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CN
China
Prior art keywords
display screen
touch panel
terminal device
mobile terminal
fore shell
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Expired - Fee Related
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CN201420825964.5U
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Chinese (zh)
Inventor
许海平
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201420825964.5U priority Critical patent/CN204375348U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to terminal device technical field, disclose a kind of display screen structure and mobile terminal device thereof, display screen structure is located on the back cover of mobile terminal device, comprise and be built in back cover and entirely fit module with its fore shell support removably connected and the display screen that is connected with fore shell support, display screen module of entirely fitting comprises display screen and be located at display screen side and the touch-screen be mated, touch-screen comprises touch panel and is located at the touch screen induction circuit on touch panel, touch panel is fixedly connected with fore shell support, and touch panel width is equal with display screen width.The display screen structure that the utility model proposes and mobile terminal device thereof, by fore shell support is built in back cover, and touch panel to be covered on back cover and to be fixedly connected with fore shell support, make touch panel identical with display screen width simultaneously, achieve complete machine ultimate attainment narrow limit effect, only need dismantle back cover during maintenance, be convenient to assembling and maintenance, reduce maintenance cost.

Description

Display screen structure and mobile terminal device thereof
Technical field
The utility model relates to the technical field of terminal device, particularly relates to a kind of display screen structure and mobile terminal device thereof.
Background technology
Existing mobile terminal device, for mobile phone, the importance of its appearance power and Consumer's Experience is more and more stronger, and along with the increasing of mobile phone screen, the Outside Dimensions of mobile phone is also increasing, brings a lot of inconvenience to carrying of user.And the application of narrow frame technology, can realize mobile phone screen large while make mobile phone complete machine Outside Dimensions as far as possible little, to realize the large effect of machine smaller screen.
The housing of part all-in-one machine structure is plastic casing, when but the fore shell of this all-in-one is as Inner standpipe, the assemble sequence of complete machine is first fixed on back cover by PCB assembly, then fore shell support is assembled, be fixed on back cover by screw by fore shell support again, finally assemble display screen and entirely to fit module, the module that needs display screen entirely to fit during this structural repair is taken apart, be easy to damage screen, maintenance cost is expensive.
Utility model content
The purpose of this utility model is to provide a kind of display screen structure and mobile terminal device thereof, is intended to solve in prior art, and the integral type mobile phone module that needs display screen entirely to fit when keeping in repair is taken apart and easily damages screen, causes the problem of maintenance cost costliness.
First aspect, the utility model provides a kind of display screen structure, it is arranged on the back cover of mobile terminal device, this display screen structure comprises the fore shell support being built in and removably connecting in this back cover and with it, and the display screen to be connected with this fore shell support is fitted module entirely, this display screen module of entirely fitting comprises display screen and is arranged at this display screen side and the touch-screen be mated, this touch-screen comprises touch panel and is arranged at the touch screen induction circuit on this touch panel, this touch panel is fixedly connected with this fore shell support, and the width of this touch panel is equal with the width of this display screen.
In the implementation that the first is possible, this touch panel is square platy structure, and its long side end is fixed by bonding formation with this fore shell support.
In conjunction with the first possible implementation of first aspect, in the implementation that the second is possible, this touch panel is full glass workpiece.
In conjunction with the implementation that the second of first aspect is possible, in the implementation that the third is possible, this fore shell support is all-metal part.
In the 4th kind of possible implementation, this display screen structure also comprises the FPC plate be fixed on this fore shell support, and this FPC plate is electrically connected with this touch screen induction circuit and this display screen respectively.
In conjunction with first aspect or in conjunction with the first of first aspect to the possible implementation of any one in the 4th kind of implementation, described touch panel is plane or cambered surface.
Second aspect, the utility model provides a kind of mobile terminal device, this mobile terminal device comprise mainboard and in conjunction with first aspect or in conjunction with the first of first aspect to the display screen structure in the possible implementation of any one in the 5th kind of implementation, this display screen structure and back cover removably connect, and are electrically connected with mainboard.
In the implementation that the first is possible, this back cover is all-metal part or plastic cement part.
In the implementation that the second is possible, this mobile terminal device also comprises and is fixedly connected on battery on this fore shell support and sound chamber support.
In conjunction with second aspect or in conjunction with the first of second aspect to the possible implementation of any one in the second implementation, in the implementation that the third is possible, this mobile terminal device is smart mobile phone or panel computer.
Based on technique scheme, the display screen structure that the utility model embodiment proposes and mobile terminal device thereof, by above-mentioned fore shell support is built in back cover, and above-mentioned touch panel to be covered on back cover and to be fixedly connected with fore shell support, make touch panel width identical with above-mentioned display screen width simultaneously, thus achieve complete machine ultimate attainment narrow limit effect, like this, only needing when keeping in repair to dismantle back cover, making assembling and maintenance facilitation, reducing maintenance cost.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the mobile terminal device that the utility model embodiment proposes;
Fig. 2 is the schematic front view of the mobile terminal device that the utility model embodiment proposes;
Fig. 3 is the elevational schematic view of the mobile terminal device that the utility model embodiment proposes;
Fig. 4 is a diagrammatic cross-section of the mobile terminal device that the utility model embodiment proposes;
Fig. 5 is the enlarged diagram of part A in Fig. 4;
Fig. 6 is the schematic side view of the mobile terminal device that the utility model embodiment proposes;
Fig. 7 is another diagrammatic cross-section of the mobile terminal device that the utility model embodiment proposes;
Fig. 8 is the enlarged diagram of part B in Fig. 7.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
As shown in Figures 1 to 8, the utility model embodiment proposes a kind of display screen structure, and this display screen structure is arranged on the back cover 3 of mobile terminal device, and the side of this back cover 3 has opening 31.Particularly, this display screen structure can comprise display screen and entirely to fit module 1 and fore shell support 2, wherein, fore shell support 2 is arranged in back cover 3, and fore shell support 2 and back cover 3 removably connect, in addition, display screen module 1 of entirely fitting is arranged on the opening 31 of back cover 3, and this display screen is fitted entirely, module 1 is fixedly connected with fore shell support 2;
Further, above-mentioned display screen module 1 of entirely fitting can comprise touch-screen 11 and the display screen 12 of sequentially stacked setting, wherein, touch-screen 11 is for touch-control, display screen 12 is for showing touch-control content, and herein, touch-screen 11 and display screen 12 are all preferably oblong-shaped, certainly, touch-screen 11 and display screen 12 also can be other shapes; Herein, touch-screen 11 can comprise the touch panel 111 supplying user's touch control and the touch induction circuit be arranged on this touch panel 111, this touch panel 111 is embedded the opening part at above-mentioned opening 31, and by the capping completely of this opening 31, this touch panel 111 is directly fixedly connected with above-mentioned fore shell support 2 simultaneously; In addition, display screen 12 is arranged in above-mentioned back cover 3, and fits with the touch panel 111 of touch-screen 11, and herein, display screen 12 is also electrically connected with touch-screen 11 and coordinates, and this cooperation achieves touch-control and the display of mobile terminal device; Meanwhile, the width of this touch panel 111 is equal with the width of display screen 12, and namely both width are equally wide, and the left and right sides of this touch panel 111 and the left and right sides of this display screen 12 align and arrange.
The display screen structure that the utility model embodiment proposes, it has following characteristics:
Above-mentioned display screen structure is by being built in the back cover 3 of above-mentioned mobile terminal device by above-mentioned fore shell support 2, and above-mentioned touch panel 111 is embedded the opening part at above-mentioned opening 31 and is directly fixedly connected with the fore shell support 2 be built in back cover 3, make the width of touch panel 111 equal with the width of display screen 12 simultaneously, and alignd with the left and right sides of display screen 12 in the left and right sides of touch panel 111, thus achieve the ultimate attainment narrow limit effect of mobile terminal device complete machine, technique scheme is by assembling directly fixing to touch panel 111 and the fore shell support 2 in back cover 3, avoid and add the intermediate connectors such as plastic cement fore shell between touch panel 111 and back cover 3, make the edge of touch panel 111 to the Distance Shortened at back cover 3 edge like this, namely touch panel 111 is minimum to the distance of equipment complete machine periphery, thus achieve ultimate attainment narrow limit effect, like this, when maintaining display screen structure, only need to dismantle back cover 3, display screen structure can be realized separate, make assembling and maintenance more convenient, avoid the integral type mobile phone module that needs display screen entirely to fit when keeping in repair take apart and easily damage the problem of screen, reduce maintenance cost.
As shown in Fig. 1, Fig. 7 and Fig. 8, in the utility model embodiment, above-mentioned touch panel 111 is preferably square platy structure, and certainly, this touch panel 111 also can be other shapes.The long side end of this touch panel 111 is directly fixed with above-mentioned fore shell support 2 and is connected, and, is preferably adhesively fixed herein, and the broadside side of this touch panel 111 and fore shell support 2 and back cover 3 all not bonding.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, the long side end of above-mentioned touch panel 111 and above-mentioned fore shell support 2 also can adopt other connected mode directly to fix.
As shown in Figure 5 and Figure 8, in the utility model embodiment, above-mentioned touch panel 111 can be full glass workpiece or composite plate members, herein, this touch panel 111 is preferably full glass workpiece, and what namely this touch panel 111 adopted is full glass material, by adopting full glass material to make touch panel 111, mobile terminal device appearance is more extremely dazzled, more exquisite, thus improve the expressive force of mobile terminal device complete machine appearance.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned touch panel 111 also can adopt other material to make, and does not do unique restriction herein.
As shown in Fig. 1, Fig. 5 and Fig. 8, in the utility model embodiment, above-mentioned fore shell support 2 can be that various material makes, herein, this fore shell support 2 is preferably all-metal part, namely whole fore shell support 2 all adopts metal material one-body molded, particularly, this metal material can process for aluminium alloy, magnesium alloy or magnalium, its material thermal diffusivity is good, and matter heavily fortified point amount is light, durable, and this fore shell support 2 is provided with some mounting holes or preformed hole, the installation needs of mobile terminal device internal part can be met.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned fore shell support 2 also can adopt other materials to make, such as plastic cement material etc.
As shown in Fig. 1, Fig. 5 and Fig. 8, in the utility model embodiment, above-mentioned touch-screen 11 can comprise above-mentioned touch panel 111 and be arranged on the touch screen induction circuit (attached not shown in FIG.) on this touch panel 111, this touch screen induction circuit is electrically connected with above-mentioned display screen 12, like this, user taps this touch panel 111 by finger and makes touch screen induction Circuit responce and send electric signal, this electrical signal transfer, to display screen 12, makes display screen 12 just demonstrate correspondingly picture accordingly.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned touch-screen 11 can also comprise other structures.
Further, above-mentioned display screen structure can also comprise the FPC plate 4 for being electrically connected to carry out data transmission, this FPC plate 4 is fixed on above-mentioned fore shell support 2, herein, FPC plate 4 can bond on fore shell support 2 by PET (Polyethylene terephthalate) film, so not only firmly bonding, and dismounting also facilitates, certainly, FPC plate 4 also can be fixed on fore shell support 2 by other means, such as adopts bonding, the insulating tape of glue bonding etc.; In addition, this FPC plate 4 is electrically connected with the touch screen induction circuit of above-mentioned display screen 12 and above-mentioned touch-screen 11 respectively, like this, user taps this touch panel 111 by finger and makes the touch screen induction Circuit responce on it and send electric signal, this electric signal is delivered to display screen 12 by FPC plate 4, makes display screen 12 just demonstrate correspondingly picture accordingly.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned display screen structure can also comprise miscellaneous part, does not do unique restriction herein.
As Fig. 1, shown in Fig. 5 and Fig. 8, in the utility model embodiment, the touch panel 111 of above-mentioned touch-screen 11 is preferably arc shape, the edge that this arc shape refers to this touch panel 111 is arc-shaped side, this touch panel 111 4 jiaos is fillet, like this, the touch panel 111 of arc shape is sealed on above-mentioned edge completely and is on the opening 31 of the back cover 3 of arc-shaped side, and, fit form same flow plane completely in the edge of this touch panel 111 and the edge of back cover 3, thus improve the appearance power of equipment complete machine, meet the outward appearance demand of user to curved edge, and then improve Consumer's Experience effect, and, this touch panel 111 is formed in one structure, aesthetic feeling is had more by one-body molded touch panel 111 overall appearance that makes, have more modern sense.Certainly, according to actual conditions and demand, in other embodiments of the utility model, the touch panel 111 of above-mentioned touch-screen 11 also can other shapes, such as flat shape, it is plane that flat shape herein refers to this touch panel 111, its edge is vertical edge, the corner of this touch panel 111 is right angle, like this, the touch panel 111 of flat shape covers on the opening 31 that surrounding is the back cover 3 of vertical edge completely, thus the equipment complete machine of making is formed as a square shape, meet the outward appearance demand of user to square, and then improve Consumer's Experience effect.
As shown in Figures 1 to 8, the utility model embodiment also proposed a kind of mobile terminal device, this mobile terminal device can comprise above-mentioned back cover 3, mainboard 5, and above-mentioned display screen structure, wherein, back cover 3 is for having the hollow of cavity volume, this display screen structure to be arranged on this back cover 3 and to removably connect with it, meanwhile, mainboard 5 is located in this back cover 3, and this mainboard 5 is electrically connected with display screen structure and coordinates.
Further, above-mentioned fore shell support 2 is built in the cavity volume of above-mentioned back cover 3, and this fore shell support 2 is detachably fixedly connected with back cover 3, here, fore shell support 2 and back cover 3 can carry out clamping by the mode be clasped, also can realize connecting by the mode of screw fit, be preferably screw herein and connect.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned fore shell support 2 and above-mentioned back cover 3 also can adopt other the mode that removably connects, and do not do unique restriction herein.
As shown in Figure 1, in the utility model embodiment, above-mentioned mobile terminal device can also comprise battery 6 and sound chamber support 7, three is all arranged in the cavity volume of above-mentioned back cover 3, and be all fixedly connected with above-mentioned fore shell support 2, particularly, mainboard 5 is fixed on the upper end of fore shell support 2, battery 6 is fixed on the middle part of fore shell support 2, sound chamber support 7 is fixed on the lower end of fore shell support 2, further, this fore shell support 2 respectively with mainboard 5, between battery 6 and sound chamber support 7 can by gum bonding, also can be fixedly connected with by screw.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned mobile terminal device can also comprise other parts, such as sound equipment, antenna, camera etc., because these parts do not belong to the intermediate portions of technical solutions of the utility model, therefore do not describe in detail, can refer to prior art.
As Fig. 1, Fig. 2, shown in Fig. 5 and Fig. 8, in the utility model embodiment, the side of above-mentioned back cover 3 offers above-mentioned opening 31, this opening 31 is preferably the rectangle adapting to above-mentioned touch panel 111 shape, and, the size fit of this opening 31 is in the size of touch panel 111, herein, the length and width of opening 31 are slightly larger than the length and width of touch panel 111, the edge of opening 31 has caulking groove (attached not shown in FIG.), like this, touch panel 111 is just in time embedded on opening 31, the edge of touch panel 111 is arranged in caulking groove, and touch panel 111 capping opening 31 completely.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned touch panel 111 also can directly be covered on opening 31.
As shown in Fig. 1, Fig. 5 and Fig. 8, in the utility model embodiment, above-mentioned back cover 3 can be all-metal part, it can certainly be plastic cement part, herein, this back cover 3 is preferably all-metal part, and what namely this back cover 3 adopted is all-metal material, this metal material can process for aluminium alloy, magnesium alloy or magnalium, its material thermal diffusivity is good, and matter heavily fortified point amount is light, durable, and this back cover 3 is provided with some mounting grooves, the installation needs of mobile terminal device internal part can be met.By back cover 3 is adopted all-metal material, the periphery of mobile terminal device and back is made to produce metal sense, also the appearance of mobile terminal device is just made more extremely to dazzle, more exquisite, adopt full glass material in conjunction with above-mentioned touch panel 111 simultaneously, make the expressive force of mobile terminal device complete machine appearance be greatly enhanced like this; Meanwhile, by back cover 3 is adopted all-metal material, its wall thickness can be done than adopt plastic cement material thinner, touch panel 111 edge so just can be made minimum to complete machine Outside Dimensions, and then realize ultimate attainment narrow limit effect; In addition, because the appearance of equipment complete machine is made up of all-metal and full glass, the anti-dirty ability of equipment complete machine appearance is so just made effectively to be promoted.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned back cover 3 also can adopt other material to make, and does not do unique restriction herein.
With reference to Fig. 1, in the utility model embodiment, the assembling process of above-mentioned mobile terminal device is as follows:
First, assemble above-mentioned display screen entirely to fit module 1;
Then, by the long side of above-mentioned touch panel 111 is directly bonding with above-mentioned fore shell support 2, thus realize display screen and entirely to fit being fixedly connected with of module 1 and fore shell support 2;
Then, the parts such as above-mentioned mainboard 5, battery 6 and sound chamber support 7 are fixed on fore shell support 2;
Finally, above-mentioned back cover 3 is fixedly connected with fore shell support 2, thus completes terminal device final assembly.
In the utility model embodiment, above-mentioned fore shell support 2 is as Inner standpipe but not appearance, above-mentioned assembling mode is not the assembling mode of all-in-one in prior art, is not namely the main body of being assembled as complete machine structure by back cover 3, but using main body that fore shell support 2 assembles as complete machine structure.
In the utility model embodiment, above-mentioned mobile terminal device can be smart mobile phone, also can be panel computer, herein, this mobile terminal device is preferably the smart mobile phone of straight tabular, certainly, according to actual conditions and demand, above-mentioned mobile terminal device also can be other mobile terminal devices.
In addition, above-mentioned mobile terminal device can also comprise and carries out through wireless access network RAN and one or more core net the subscriber equipment that communicates, this subscriber equipment can be mobile phone (or being called " honeycomb " phone), have the computing machine etc. of mobile terminal, such as, subscriber equipment can also be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they and wireless access network switched voice and/or data.Again such as, this mobile terminal can comprise personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect the amendment of various equivalence, replacement and improvement etc. easily, these amendments, replacement and improvement all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims (10)

1. display screen structure, be arranged on the back cover of mobile terminal device, it is characterized in that, described display screen structure comprises the fore shell support being built in and removably connecting in described back cover and with it, and the display screen to be connected with described fore shell support is fitted module entirely, described display screen module of entirely fitting comprises display screen and is arranged at described display screen side and the touch-screen be mated, described touch-screen comprises touch panel and is arranged at the touch screen induction circuit on described touch panel, described touch panel is fixedly connected with described fore shell support, and the width of described touch panel is equal with the width of described display screen.
2. display screen structure as claimed in claim 1, it is characterized in that, described touch panel is square platy structure, and its long side end is fixed by bonding formation with described fore shell support.
3. display screen structure as claimed in claim 2, it is characterized in that, described touch panel is full glass workpiece.
4. display screen structure as claimed in claim 3, it is characterized in that, described fore shell support is all-metal part.
5. display screen structure as claimed in claim 1, it is characterized in that, described display screen structure also comprises the FPC plate be fixed on described fore shell support, and described FPC plate is electrically connected with described touch screen induction circuit and described display screen respectively.
6. the display screen structure as described in any one of claim 1 to 5, is characterized in that, described touch panel is plane or cambered surface.
7. mobile terminal device, is characterized in that, described mobile terminal device comprises mainboard, and the display screen structure described in any one of claim 1 to 6, and described display screen structure and described back cover removably connect, and are electrically connected with described mainboard.
8. mobile terminal device as claimed in claim 7, it is characterized in that, described back cover is all-metal part or plastic cement part.
9. mobile terminal device as claimed in claim 7, is characterized in that, described mobile terminal device also comprises and is fixedly connected on battery and sound chamber support on described fore shell support.
10. the mobile terminal device as described in any one of claim 7 to 9, is characterized in that, described mobile terminal device is smart mobile phone or panel computer.
CN201420825964.5U 2014-12-19 2014-12-19 Display screen structure and mobile terminal device thereof Expired - Fee Related CN204375348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420825964.5U CN204375348U (en) 2014-12-19 2014-12-19 Display screen structure and mobile terminal device thereof

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Application Number Priority Date Filing Date Title
CN201420825964.5U CN204375348U (en) 2014-12-19 2014-12-19 Display screen structure and mobile terminal device thereof

Publications (1)

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CN204375348U true CN204375348U (en) 2015-06-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317894A (en) * 2017-05-15 2017-11-03 上海与德科技有限公司 Terminal device and its assembly method
CN110750182A (en) * 2019-10-17 2020-02-04 业成科技(成都)有限公司 Capacitive touch module and display screen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317894A (en) * 2017-05-15 2017-11-03 上海与德科技有限公司 Terminal device and its assembly method
CN110750182A (en) * 2019-10-17 2020-02-04 业成科技(成都)有限公司 Capacitive touch module and display screen
CN110750182B (en) * 2019-10-17 2022-05-06 业成科技(成都)有限公司 Capacitive touch module and display screen

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CP03 Change of name, title or address

Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd.

Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18

Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

CF01 Termination of patent right due to non-payment of annual fee