CN203590673U - Shield cover and mobile terminal - Google Patents
Shield cover and mobile terminal Download PDFInfo
- Publication number
- CN203590673U CN203590673U CN201320560418.9U CN201320560418U CN203590673U CN 203590673 U CN203590673 U CN 203590673U CN 201320560418 U CN201320560418 U CN 201320560418U CN 203590673 U CN203590673 U CN 203590673U
- Authority
- CN
- China
- Prior art keywords
- flap
- screening cover
- screening
- shield
- circuit board
- 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.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
- H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
- H05K9/0032—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields having multiple parts, e.g. frames mating with lids
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a shield cover and a mobile terminal. The shield cover comprises a base plate, a plurality of first folded plates and a plurality of second folded plates. The first folded plates and the second folded plates are alternatively arranged on the periphery of the base plate, being perpendicular to the base plate and folded towards different sides of the base plate. According to the embodiments of the utility model, the first folded plates on one side of the shield cover are cooperatively fixed on a shield frame, while the second folded plates on the other side of the shield cover is cooperatively fixed on the other shield frame, so that a shield device between two circuit boards only includes two shield frames and one shield cover, and compared with the shield device with two shield frames, two shield covers and a layer of conductive foam in the prior art, the use of material is greatly reduced, thereby decreasing the production cost and obviously reducing the size of the finished product of circuit boards.
Description
Technical field
The utility model relates to electric product manufacturing technology, in particular, relates to a kind of screening cover and a kind of mobile terminal.
Background technology
In the manufacturing technology field of electric product, there is the stacked structure of a kind of main circuit board and secondary circuit board, this structure during fabrication, need to be respectively main circuit board and secondary circuit board arrangement special screening cover and mask frame, to realize the shielding isolation of signal between major and minor circuit board.Wherein, mask frame is as the adhesion frame of screening cover, and the circuit board that can be responsible for shielding is surrounded; Screening cover covers the outside that is fastened on mask frame.In addition, under normal circumstances, in order to better meet the radio frequency ground connection performance of above-mentioned stacked structure, between the screening cover of main circuit board and the screening cover of secondary circuit board, can paste conducting foam is set.
Can find out in sum, in prior art, shielding design between major and minor circuit board stacked structure, need between main circuit board and secondary circuit board, set gradually main circuit board mask frame, main circuit board screening cover, conducting foam, secondary shielding circuit board lid and secondary circuit board shielding frame, the material ratio that such structural design is used is more, therefore cost compare is high, and the circuit board stacked structure volume of making is also larger.
Utility model content
In view of this, the utility model provides a kind of screening cover and a kind of mobile terminal, to overcome Shielding plan cost height and the large problem of finished-product volume of circuit board stacked structure in prior art.
For achieving the above object, the utility model provides following technical scheme:
A kind of screening cover, first aspect of described screening cover comprises substrate, is arranged on multiple the first flaps and multiple second flap of described substrate periphery; Described the first flap and described the second flap are arranged alternately in described substrate periphery; Described the first flap is vertical with described substrate respectively with described the second flap, and is folded to the not homonymy of described substrate.
In conjunction with first aspect, in the possible implementation of the first of first aspect, also comprise:
Be arranged on the first flap or the second flap on described substrate surface.
Optionally, the width span of described the first flap and described the second flap is 4mm-8mm.
Optionally, the material of described substrate, the first flap and the second flap is metal.
Optionally, on described the first flap and described the second flap, be provided with the protruding bulge-structure to described substrate-side.
Optionally, described bulge-structure is that diameter span is the semicircular body of 0.5mm-0.7mm.
In conjunction with first aspect, in the possible implementation of the second of first aspect, described screening cover also comprises:
The the first corresponding mask frame of shape surrounding into described the first flap;
The corresponding secondary shielding frame of shape surrounding into described the second flap.
Optionally, in described the first mask frame, be provided with the circular hole corresponding with bulge-structure on described the first flap; On described secondary shielding frame, be provided with the circular hole corresponding with bulge-structure on described the second flap.
The invention also discloses a kind of mobile terminal, the first aspect of described mobile terminal comprise first circuit board, second circuit board and be arranged on described first circuit board and described second circuit board between screening arrangement; Described screening arrangement comprises the first mask frame, secondary shielding frame and screening cover; Described screening cover is screening cover recited above.
Optionally, described mobile terminal is mobile phone, panel computer, computer or Set Top Box.
Known via above-mentioned technical scheme, compared with prior art, the utility model embodiment discloses a kind of screening cover and a kind of mobile terminal, described screening cover comprises substrate, multiple the first flap and multiple the second flap, described the first flap and the second flap are arranged alternately in described substrate periphery, described the first flap is vertical with described substrate respectively with the second flap, and is folded to the not homonymy of described substrate.By the disclosed screening cover of the utility model embodiment and mobile terminal, the first flap of screening cover one side and a mask frame can be fixed, and the second flap of screening cover opposite side and another mask frame are fixed, thereby make two screening arrangements between circuit board only include two mask frame and a screening cover, with respect to prior art, comprise two mask frame, the shielding construction of two screening covers and one deck conducting foam, greatly reduced the use of material, not only reduced manufacturing cost, and obviously dwindled the volume of board structure of circuit finished product.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the disclosed screening cover structural representation of the utility model embodiment;
Fig. 2 is the disclosed screening cover vertical view of the utility model embodiment;
Fig. 3 is the disclosed screening cover end view of the utility model embodiment;
Fig. 4 is the structural representation of the disclosed mobile terminal of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the disclosed screening cover structural representation of the utility model embodiment, and shown in Figure 1, described screening cover can comprise:
Wherein, the width span of described the first flap 11 and described the second flap 12 can be 4mm-8mm, the connecting length of flap and described substrate 10 be can be between 4mm-8mm any one numerical value.Certainly, the size of described the first flap 11 and described the second flap 12 does not have fixed constraints, and the width of described the first flap 11 and described the second flap 12 can be different, and the size of each first flap 11 or the second flap 12 also can be different.Concrete, size and the shape of the mask frame that the size of flap can need to be fastened and connected according to described screening cover are determined, might not be confined between 4mm-8mm.
Wherein, described substrate 10, the first flanging 11 and the second flanging 12 can be metal material, and like this, described screening cover may shield the interference signal between isolation various boards on the one hand, also can meet the requirement of radio frequency ground connection.Certainly, the material of described substrate 10, the first flanging 11 and the second flanging 12 also not fixed constraints be metal material, also can carry out alternative metals material with plastic material spraying shielding paint.
Wherein, on described the first flanging 11 and described the second flanging 12, can be provided with the protruding bulge-structure 13 to described substrate-side.Structural representation with the screening cover of described bulge-structure 13 can be referring to Fig. 2, and Fig. 2 is the structural representation of the disclosed another kind of screening cover of the utility model embodiment.
Described bulge-structure 13 can with match with the circular hole in described screening cover size and the corresponding mask frame of shape, described screening cover and mask frame are fixed together.Under normal circumstances, described bulge-structure 13 adopts the mode of punch die moulding to form, and therefore described bulge-structure 13 is generally semicircular body, and inner chamber is empty.The diameter of described bulge-structure 13 is generally within the scope of 0.5mm-0.7mm, and its diameter dimension does not have fixed constraints, for example, can be also 0.45mm or 0.75mm, specifically can require to design according to user.Certainly, the shape of described bulge-structure 13 also not fixed constraints be semicircular body, also can realize other shapes of making for prior art.
In the present embodiment, the first flap of described screening cover can be fixed with a mask frame, the second flap of described screening cover can be fixed with another mask frame, thereby a screening cover can be fastened and connected simultaneously with two mask frame, like this, screening arrangement between two circuit boards only includes two mask frame and a screening cover, with respect to prior art, comprise two mask frame, the screening arrangement of two screening covers and one deck conducting foam, greatly reduced the use of material, not only reduced manufacturing cost, and obviously dwindled the volume of board structure of circuit finished product.
01
Fig. 3 is the structural representation of disclosed another screening cover of the utility model embodiment, shown in Figure 3, and described screening cover can comprise:
When the size of two mask frame that need to be fastened and connected at described screening cover and shape are identical, the first flap 11 on described screening cover and the second flap 12 can only be arranged on the periphery of described substrate 10.But, the size of two mask frame that need to be fastened and connected when described screening cover and or shape simultaneously, except being arranged on first flanging 11 and the second flanging 12 of described substrate 10 peripheries, in order to guarantee the fixed effect of screening cover and two mask frame, can be on the plate face of described substrate 10, one or more the first flangings 11 and/or the second flanging 12 are dug in part, to fasten with the border that is positioned at the mask frame on described substrate 10 plate faces.
In other embodiment, described screening cover, except substrate, multiple the first flap and multiple the second flap, can also comprise the mask frame being used in conjunction with described screening cover.Concrete, can be the first corresponding mask frame of shape surrounding into described the first flap, and the corresponding secondary shielding frame of shape surrounding into described the second flap.
Wherein, in described the first mask frame, can be provided with the circular hole corresponding with bulge-structure on described the first flap, on described secondary shielding frame, can be provided with the circular hole corresponding with bulge-structure on described the second flap, with realize described screening cover respectively and described the first mask frame and described secondary shielding frame between be closely fastened and connected.
In the present embodiment, the first flap of described screening cover can be fixed with a mask frame, the second flap of described screening cover can be fixed with another mask frame, thereby a screening cover can be fastened and connected simultaneously with two mask frame, like this, screening arrangement between two circuit boards only includes two mask frame and a screening cover, with respect to prior art, comprise two mask frame, the screening arrangement of two screening covers and one deck conducting foam, greatly reduced the use of material, not only reduced manufacturing cost, and obviously dwindled the volume of board structure of circuit finished product.In addition, in the disclosed screening cover of the present embodiment, on the plate face of substrate, also can be provided with the first flap or the second flap, thereby for the barricade of different sizes or shape, also can realize closely and being fastened and connected.
Except above-mentioned screening cover, the invention also discloses a kind of mobile terminal.Fig. 4 is the structural representation of the disclosed mobile terminal of the utility model embodiment, shown in Figure 4, described mobile terminal comprises first circuit board 41, second circuit board (not shown in Fig. 4) and is arranged on the screening arrangement between described first circuit board 41 and described second circuit board; Described screening arrangement comprises the first mask frame 42, secondary shielding frame 43 and screening cover; Described screening cover is the disclosed screening cover of above-described embodiment, comprises substrate, the first flap 11 and the second flap 12.
Wherein, described mobile terminal can be but not be defined as mobile phone, panel computer, computer or Set Top Box.Certainly, every mobile terminal that may comprise double-layer circuit board all should be in the application's protection range.The screening cover of the circuit structure in the disclosed mobile terminal of the present embodiment can fasten with two mask frame simultaneously, and therefore volume is smaller, thereby can indirectly reduce on the whole the volume of mobile terminal.
The first flap of the screening cover in described board structure of circuit can be fixed with the first mask frame, the second flap of described screening cover can be fixed with secondary shielding frame, thereby a screening cover can be fastened and connected simultaneously with two mask frame, like this, screening arrangement between two circuit boards only includes two mask frame and a screening cover, such screening arrangement has not only reduced manufacturing cost, and has obviously dwindled the volume of mobile terminal finished product.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.For the disclosed device of embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates referring to method part.
Also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
The software module that the method for describing in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, processor to carry out, or the combination of the two is implemented.Software module can be placed in the storage medium of any other form known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a screening cover, is characterized in that, comprises substrate, is arranged on multiple the first flaps and multiple second flap of described substrate periphery; Described the first flap and described the second flap are arranged alternately in described substrate periphery; Described the first flap is vertical with described substrate respectively with described the second flap, and is folded to the not homonymy of described substrate.
2. screening cover according to claim 1, is characterized in that, also comprises:
Be arranged on the first flap or the second flap on described substrate surface.
3. screening cover according to claim 1, is characterized in that, the width span of described the first flap and described the second flap is 4mm-8mm.
4. screening cover according to claim 1, is characterized in that, the material of described substrate, the first flap and the second flap is metal.
5. screening cover according to claim 1, is characterized in that, on described the first flap and described the second flap, is provided with the protruding bulge-structure to described substrate-side.
6. screening cover according to claim 5, is characterized in that, described bulge-structure is that diameter span is the semicircular body of 0.5mm-0.7mm.
7. screening cover according to claim 5, is characterized in that, also comprises:
The the first corresponding mask frame of shape surrounding into described the first flap;
The corresponding secondary shielding frame of shape surrounding into described the second flap.
8. screening cover according to claim 7, is characterized in that, is provided with the circular hole corresponding with bulge-structure on described the first flap in described the first mask frame; On described secondary shielding frame, be provided with the circular hole corresponding with bulge-structure on described the second flap.
9. a mobile terminal, is characterized in that, comprise first circuit board, second circuit board and be arranged on described first circuit board and described second circuit board between screening arrangement; Described screening arrangement comprises the first mask frame, secondary shielding frame and screening cover; Described screening cover is the screening cover described in claim 1-6 any one.
10. mobile terminal according to claim 9, is characterized in that, described mobile terminal is mobile phone, panel computer, computer or Set Top Box.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560418.9U CN203590673U (en) | 2013-09-09 | 2013-09-09 | Shield cover and mobile terminal |
| PCT/CN2014/086119 WO2015032359A1 (en) | 2013-09-09 | 2014-09-09 | Shielding cover and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560418.9U CN203590673U (en) | 2013-09-09 | 2013-09-09 | Shield cover and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590673U true CN203590673U (en) | 2014-05-07 |
Family
ID=50588506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560418.9U Expired - Lifetime CN203590673U (en) | 2013-09-09 | 2013-09-09 | Shield cover and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203590673U (en) |
| WO (1) | WO2015032359A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032359A1 (en) * | 2013-09-09 | 2015-03-12 | 华为终端有限公司 | Shielding cover and mobile terminal |
| CN106890007A (en) * | 2017-04-18 | 2017-06-27 | 深圳开立生物医疗科技股份有限公司 | A kind of fuselage, Portable color for Portable color |
| CN112888237A (en) * | 2021-01-21 | 2021-06-01 | 重庆蓝岸通讯技术有限公司 | Multipurpose radiating, shielding and anti-static structure for electronic product device |
| CN115417480A (en) * | 2022-08-12 | 2022-12-02 | 金剑环保集团有限公司 | Stainless steel folded plate convenient to assemble |
| CN115884583A (en) * | 2021-09-30 | 2023-03-31 | 荣耀终端有限公司 | Circuit board assembly and electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412165B (en) * | 2016-11-22 | 2020-06-16 | 亳州鼎源科技信息有限公司 | Shielding assembly and mobile terminal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002271080A (en) * | 2001-03-09 | 2002-09-20 | Toshiba Corp | High-frequency device |
| CN1838869A (en) * | 2005-12-14 | 2006-09-27 | 惠州Tcl移动通信有限公司 | Screening can |
| CN101170890A (en) * | 2006-10-25 | 2008-04-30 | 鸿富锦精密工业（深圳）有限公司 | Shielding device and electronic product using this shielding device |
| CN201303485Y (en) * | 2008-10-27 | 2009-09-02 | 深圳华为通信技术有限公司 | Shield cover and component |
| CN101867627B (en) * | 2009-12-22 | 2015-06-24 | 康佳集团股份有限公司 | Shielding cover device of mobile phone baseband |
| CN102348367A (en) * | 2010-08-04 | 2012-02-08 | 深圳富泰宏精密工业有限公司 | Shielding case and electronic device applying same |
| CN203590673U (en) * | 2013-09-09 | 2014-05-07 | 华为终端有限公司 | Shield cover and mobile terminal |
-
2013
- 2013-09-09 CN CN201320560418.9U patent/CN203590673U/en not_active Expired - Lifetime
-
2014
- 2014-09-09 WO PCT/CN2014/086119 patent/WO2015032359A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032359A1 (en) * | 2013-09-09 | 2015-03-12 | 华为终端有限公司 | Shielding cover and mobile terminal |
| CN106890007A (en) * | 2017-04-18 | 2017-06-27 | 深圳开立生物医疗科技股份有限公司 | A kind of fuselage, Portable color for Portable color |
| CN112888237A (en) * | 2021-01-21 | 2021-06-01 | 重庆蓝岸通讯技术有限公司 | Multipurpose radiating, shielding and anti-static structure for electronic product device |
| CN115884583A (en) * | 2021-09-30 | 2023-03-31 | 荣耀终端有限公司 | Circuit board assembly and electronic equipment |
| WO2023051091A1 (en) * | 2021-09-30 | 2023-04-06 | 荣耀终端有限公司 | Circuit board assembly and electronic device |
| CN115417480A (en) * | 2022-08-12 | 2022-12-02 | 金剑环保集团有限公司 | Stainless steel folded plate convenient to assemble |
| CN115417480B (en) * | 2022-08-12 | 2024-03-19 | 金剑环保集团有限公司 | Stainless steel folded plate convenient to assemble |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015032359A1 (en) | 2015-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171030 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: Huawei terminal (Dongguan) Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Huawei terminal (Dongguan) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |