CN112927613B - Electronic equipment and display module - Google Patents
Electronic equipment and display module Download PDFInfo
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- CN112927613B CN112927613B CN202110117870.7A CN202110117870A CN112927613B CN 112927613 B CN112927613 B CN 112927613B CN 202110117870 A CN202110117870 A CN 202110117870A CN 112927613 B CN112927613 B CN 112927613B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The application discloses electronic equipment and display module assembly, wherein the display module assembly includes: NFC module and display screen; the NFC module comprises an NFC coil and an NFC ferrite, the display screen comprises a substrate layer and an insulating layer, the NFC coil is arranged on the surface of the substrate layer, facing away from the display direction of the display screen, of the substrate layer, the insulating layer is arranged on one side of the substrate layer, facing away from the display direction, the NFC coil is arranged in the insulating layer, and the NFC ferrite is arranged on one side of the insulating layer, facing away from the substrate layer. The NFC coil in this application has utilized the space in the insulating layer effectively, can not additionally increase the thickness of display module assembly, and the NFC coil of deposit simultaneously at base plate layer surface can not lead to the fact the influence to the structure of base plate layer to make display module assembly's demonstration stability good.
Description
Technical Field
The application belongs to the technical field of communication equipment, and particularly relates to electronic equipment and a display module.
Background
With the increase of user demands, more and more functional modules are configured in electronic devices. The function modules can enable the functions of the electronic equipment to be more and more, and further can meet more use requirements of users.
In the related art, an electronic device is configured with an NFC (Near Field Communication ) module. The NFC module can enable the electronic equipment to have a short-range wireless communication function. In this case, the electronic device may be used for payment, movement monitoring, door opening, etc., which obviously further widens the application scenario of the electronic device.
In the related art, an electronic device is configured with a display module, and an NFC module is attached to a back surface of the display module (i.e., a surface opposite to a display surface of the display module), so as to realize stacked installation of the NFC module and the display module. However, such an assembly structure may result in a larger thickness of the electronic device, and thus may not meet the requirement of the electronic device for developing in a thinner direction.
Disclosure of Invention
An object of the embodiment of the application is to provide an electronic device and a display module, which can solve the problem that the thickness of the current display module with NFC function is thicker.
In order to solve the technical problems, the application is realized as follows:
in a first aspect, the present invention discloses a display module, including: an NFC module and a display screen, wherein,
the NFC module comprises an NFC coil and an NFC ferrite;
the display screen comprises a substrate layer and an insulating layer, the NFC coil is arranged on the surface of the substrate layer, which faces away from the display direction of the display screen, the insulating layer is arranged on one side of the substrate layer, which faces away from the display direction, the NFC coil is arranged in the insulating layer, and the NFC ferrite is arranged on one side of the insulating layer, which faces away from the substrate layer.
In a second aspect, the present invention provides an electronic device, including the above display module.
Compared with the prior art, integrated NFC module in the display module disclosed by this application embodiment, specific, the substrate layer is one side superposes that the display screen shows the direction dorsad has the insulating layer, NFC coil deposit is at the substrate layer dorsad display screen surface of showing the direction to be in the insulating layer, the NFC coil that sets up like this has utilized the space in the insulating layer effectively, can not additionally increase the thickness of display module assembly, and the NFC coil of deposit simultaneously at the substrate layer surface can not cause the influence to the structure of substrate layer, thereby makes display module assembly's display stability good.
Drawings
Fig. 1 is a schematic diagram of a display module disclosed in an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of A-A of fig. 1 in a display module according to an embodiment of the disclosure.
Reference numerals illustrate:
100-NFC module, 110-NFC coil, 111-first coil end, 112-second coil end, 120-NFC ferrite,
200-display screen, 210-substrate layer, 210 a-end outer edge, 210 b-first electrode plate, 210 c-second electrode plate, 220-insulating layer, 230-cover plate, 231-light-transmitting connection glue, 240-polarizing layer, 250-protective layer,
200 a-display area, 200 b-non-display area,
a 300-degree flexible electrical connection unit,
400-the bridging wires are connected in series,
500-a buffer layer of the silicon nitride,
600-connecting glue.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The following describes the technical scheme disclosed in the embodiments of the present application in detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, the embodiment of the application discloses a display module, which includes an NFC module 100 and a display screen 200, and the display module can be applied to an electronic device.
The NFC module 100 can provide NFC functionality for an electronic device, where the NFC module 100 can enable the electronic device to have near field communication functions such as payment, access simulation, contact passing, browsing, and linking. The display screen 200 is used to display an image.
The display screen 200 includes a substrate layer 210 and an insulating layer 220, the substrate layer 210 is a basic component of the display screen 200, the substrate layer 210 can bear and mount various components of the display screen 200, and optionally, the substrate layer 210 can be a glass substrate, so that it can transmit light. The insulating layer 220 is disposed on a side of the substrate layer 210 facing away from the display direction of the display screen 200, and the insulating layer 220 and the substrate layer 210 are stacked in the thickness direction of both. NFC module 100 includes NFC coil 110 and NFC ferrite 120, wherein, NFC coil 110 sets up the one side at substrate layer 210 back to display screen 200 shows the direction, and NFC coil 110 is the surface of setting at substrate layer 210, because substrate layer 210 is provided with one side of NFC coil 110 and still overlaps with insulating layer 220, NFC coil 110 is located insulating layer 220, insulating layer 220 can play the effect of protection NFC coil 110 and substrate layer 210, prevent NFC coil 110 short circuit, NFC coil 110 superposes the surface at substrate layer 210 simultaneously, the structure of substrate layer 210 can not change for this reason, thereby guaranteed the structural integrity and the stability of substrate layer 210, the processing technology degree of difficulty of substrate layer 210 has been reduced simultaneously. NFC ferrite 120 sets up in insulating layer 220 one side of substrate layer 210 dorsad, and in general, NFC ferrite 120 adopts the material that has high permeability to make, and NFC ferrite 120 can play the effect of bunching magnetic flux, through increasing the magnetic field strength in the display module assembly, effectively increases NFC coil 110 induction distance for the display module assembly has better NFC inductivity.
In the display module disclosed in this embodiment, the NFC coil 110 is disposed on the substrate layer 210, and the NFC coil 110 is disposed in the insulating layer 220, so that the NFC coil 110 effectively uses the internal space of the insulating layer 220, and the thickness of the display module is not additionally increased, which is beneficial to the light and thin of the display module, and further, the light and thin of the electronic device using the display module. Meanwhile, a groove for accommodating the NFC coil 110 does not need to be formed in the substrate layer 210, so that the structural stability and the integrity of the substrate layer 210 are ensured, and the processing technology difficulty of the substrate layer 210 is reduced. The NFC ferrite 120 is disposed on a side of the insulating layer 220 facing away from the substrate layer 210, and the NFC ferrite 120 has a certain distance from the NFC coil 110, so that the NFC ferrite 120 does not affect the structural integrity of the substrate layer 210 and the insulating layer 220.
Optionally, when the NFC coil 110 is disposed, the NFC coil 110 may be deposited on the surface of the substrate layer 210 opposite to the display direction side of the display screen 200, and then the insulating layer 220 is deposited on the substrate layer 210, so that the insulating layer 220 can also cover the NFC coil 110, and further reduce the process difficulty of the display module.
In order to form a complete display screen 200 structure, a polarizing layer 240 and a cover plate 230 are sequentially stacked on one side of the substrate layer 210, which is opposite to the insulating layer 220, and the cover plate 230, the polarizing layer 240, the substrate layer 210 and the insulating layer 220 are sequentially stacked along the thickness directions of the substrate layer 210 and the insulating layer, the cover plate 230 can play a role in protecting a display module, the polarizing layer 240 plays a polarizing role, and the cover plate 230 and the polarizing layer 240 can be connected through a light-transmitting connecting adhesive 231. The light-transmitting connection glue can be an OCA glue layer.
Alternatively, the NFC coil 110 may be disposed on one side of the cover 230 or on two opposite sides of the polarizing layer 240 in the thickness direction of the polarizing layer 240, specifically, when the NFC coil 110 is disposed on the cover 230, it may be disposed on one side of the cover 230 facing away from the display direction of the display screen 200, and correspondingly, the insulating layer 220 should also be disposed on one side of the cover 230 facing away from the display direction of the display screen 200, where the insulating layer 220 also plays a role in protecting the NFC coil 110. When the NFC coil 110 is disposed on the polarizing layer 240, it may be disposed on a side of the polarizing layer 240 facing away from the display direction of the display screen 200, or disposed on a side of the polarizing layer 240 facing the display direction of the display screen 200, and correspondingly, the insulating layer 220 is selectively disposed on a side of the polarizing layer 240 facing away from the display direction of the display screen 200 or a side facing the display direction of the display screen 200 according to a specific position of the NFC coil 110, and the insulating layer 220 should also cover the NFC coil 110.
When the NFC coil 110 is disposed on the polarizing layer 240 or the cover 230, the NFC coil 110 may also be disposed by deposition, and correspondingly, the insulating layer 220 is also deposited on the surface of the NFC polarizing layer 240 or the cover 230 by deposition.
It should be noted that, a backlight assembly is further disposed on a side of the substrate layer 210 facing away from the display direction of the display screen 200, and the backlight assembly is an important component of the display screen 200, and the structure thereof is a known technology and will not be described in detail in this application.
Optionally, the display screen 200 includes a display area 200a and a non-display area 200b, where the non-display area 200b is disposed around the display area 200a, and the display area 200a is capable of displaying image information, and the non-display area 200b serves as a boundary of the display screen 200 and protects the display area 200 a. Accordingly, the display region 200a has a corresponding projection position on the substrate layer 210, which projection position is a display projection, and the non-display region 200b also has a corresponding projection position on the substrate layer 210, which projection position is a non-display projection, which is also to be arranged around the display projection. In order to make the inductive performance of the NFC module 100 stronger, the NFC coil 110 may be disposed in multiple turns, and in order to reduce the influence of the NFC coil 110 on the display effect of the display screen 200, the multiple turns of the NFC coil 110 should extend at the edge of the display screen 200.
Specifically, a portion of the NFC coil 110 is located in the non-display area 200b of the display screen 200, which corresponds to a non-display projection area on the substrate layer 210, and another portion of the NFC coil 110 is located in the display area 200a of the display screen 200, which is a position of the display area 200a near the non-display area 200b, which corresponds to a position of the display projection near the non-display projection on the substrate layer 210, so that the influence of the NFC coil 110 on the display effect of the display screen 200 can be reduced while the NFC coil 110 is arranged in multiple circles. And simultaneously, the problem of screen flicker of the display screen 200 caused by the fact that the NFC coil is too close to the center of the display screen 200 can be solved.
It should be noted that, in order to not increase the thickness of the display module additionally on the premise of ensuring good induction performance of the NFC coil 110, each turn of the NFC coil 110 in a multi-turn arrangement should be arranged in the same layer, so as to avoid stacking of the NFC coils 110.
Optionally, since a portion of the NFC coil 110 enters the display area 200a of the display screen 200, in order to reduce the influence of the portion of the NFC coil 110 on the display effect of the display area 200a, the NFC coil 110 may use a transparent wire, and the transparent wire of the NFC coil 110 does not affect the display image of the display area 200a, thereby being beneficial to improving the screen duty ratio of the display screen 200. Specifically, the material of the NFC coil 110 with the transparent wire may be indium tin oxide, tiAlTi, or nano silver, when indium tin oxide and TiAlTi are used as the NFC coil 110, the NFC coil 110 is generally deposited on the substrate layer 210 by using a magnetron sputtering method, when nano silver is used as the NFC coil 110, the NFC coil 110 is generally deposited on the substrate layer 210 by using a solution coating method, and by using the above-mentioned method for depositing the NFC coil 110, the thickness of the NFC coil 110 can be further reduced, and correspondingly, the thickness of the insulating layer 220 can also be further reduced, thereby further reducing the overall thickness of the display module.
The magnetron sputtering and the solution coating method are known as the technology in the field of semiconductor technology, and are not described in detail herein.
Optionally, the NFC coil 110 includes a first coil end 111 adjacent to the center of the display screen 200 and a second coil end 112 adjacent to the edge of the display screen 200, so that a certain distance is provided between the first coil end 111 and the second coil end 112, and when the NFC coil 110 is disposed in multiple circles, the distance is further increased. Alternatively, the flexible electrical connector 300 may be a flexible circuit board
Specifically, the second coil end 112 of the NFC coil 110 is adjacent to the edge of the display screen 200, so that it can be directly electrically connected to one end of the flexible electrical connector 300, while the first coil end 111 of the NFC coil 110 is spaced from the edge of the display screen 200, so that the first coil end 111 is electrically connected to one end of the flexible electrical connector 300 through the bridging wire 400. When the NFC coil 110 is arranged in multiple turns, the bridging wire 400 may span a portion of the NFC coil 110, and in order to avoid a short circuit caused by direct contact between the bridging wire 400 and a portion of the NFC coil 110, an insulating material may be coated on the surface of the bridging wire 400. As the number of turns of the NFC coil 110 increases, the distance between the first coil end 111 and the edge of the display screen 200 increases, and accordingly, the length of the bridging wire 400 should also increase, and the specific number of turns of the NFC coil 110 and the length of the bridging wire 400 are not limited in this application.
Optionally, the display screen 200 further includes a protective layer 250, where the protective layer 250 is stacked on a side of the insulating layer 220 facing away from the substrate layer 210. After the bridging wire 400 is led out from the second coil end 112 of the NFC coil 110, the bridging wire 400 passes through the insulating layer 220, and since the protective layer 250 is stacked on the insulating layer 220, the first portion of the bridging wire 400 is located in the insulating layer 220, and the second portion of the bridging wire 400 is located in the protective layer 250, the protective layer 250 wraps the insulating layer 220 and the bridging wire 400, and the protective layer 250 can serve the purpose of packaging the insulating layer 220 and the bridging wire 400, preventing moisture and oxygen from corroding the NFC coil 110 and the bridging wire 400, and protecting the NFC coil 110 and the bridging wire 400. Specifically, the protective layer 250 may be an encapsulation glass such as an organic photoresist.
It should be noted that, after the bridging wire 400 is led out from the first coil end 111 of the NFC coil 110, the first portion thereof located in the insulating layer 220 should be disposed not to contact the NFC coil 110, and specifically, the insulating layer 220 is disposed between the first portion and the NFC coil 110 to separate the bridging wire 400 from the NFC coil 110 so as to prevent the bridging wire 400 from contacting the NFC coil 110 and shorting.
Optionally, one end of the substrate layer 210 has an end outer edge 210a, the insulating layer 220 forms a first projection on the substrate layer 210, the end outer edge 210a forms a second projection on the substrate layer 210, the first projection and the second projection are coplanar, and the first projection is located on one side of the second projection, so that the end outer edge 210a is a portion of an end edge of the insulating layer 220 extending toward a side far from a center of the insulating layer 220, and the insulating layer 220 is not stacked on the end outer edge 210 a.
The surface of the end outer edge 210a facing away from the display direction of the display screen 200 is fixedly connected with a first electrode plate 210b and a second electrode plate 210c, the end outer edge 210a provides a mounting foundation for the first electrode plate 210b and the second electrode plate 210c, the first electrode plate 210b and the second electrode plate 210c are electric connectors, the NFC coil 110 is connected with the flexible electric connector 300 through the first electrode plate 210b and the second electrode plate 210c, and the first electrode plate 210b and the second electrode plate 210c are provided with connecting glue 600, so that the first electrode plate 210b and the second electrode plate 210c are connected with the flexible electric connector 300, and then are in communication connection with a main board of the electronic equipment.
Specifically, the first coil end 111 of the NFC coil 110 is connected to the first electrode plate 210b through the bridging trace 400, so that an end of the bridging trace 400 away from the first coil end 111 extends to the end outer edge 210a, the second coil end 112 of the NFC coil 110 is connected to the second electrode plate 210c, and the flexible electrical connector 300 is simultaneously connected to the first electrode plate 210b and the second electrode plate 210c, so that the first electrode plate 210b and the second electrode plate 210c should be disposed close to each other, so that the flexible electrical connector 300 is connected to both at the same time, and accordingly, a distance between the first coil end 111 and the second coil end 112 should not be too large, specifically, a distance between projections of the first coil end 111 and the second coil end 112 on a plane perpendicular to the display screen 200 should be set to be smaller, so that a length of the bridging trace 400 can be reduced, and performance stability of the display module disclosed in the embodiments of the present application is better.
Optionally, the NFC coil 110, the first electrode plate 210b and the second electrode plate 210c are disposed on the same layer, and specifically, the above three may be disposed on a side of the substrate layer 210 opposite to the display direction of the display screen 200, so that the redundant arrangement of the NFC coil 110 can be reduced, and meanwhile, the thickness of the display module disclosed in the embodiments of the present application may not be additionally increased.
Optionally, the side of the insulating layer 220 facing away from the NFC coil 110 is overlapped with the buffer layer 500, the buffer layer 500 is fixed on the insulating layer 220, the NFC ferrite 120 is overlapped on the buffer layer 500, and is located on the side of the buffer layer 500 facing away from the NFC coil 110, where the purpose of the buffer layer 500 is to protect the display screen 200, and specifically, the buffer layer 500 may be made of a material with a damping function, such as damping foam.
Based on the display module, the embodiment of the application also discloses electronic equipment, which comprises the display module.
The electronic device disclosed by the embodiment of the application can be a smart phone, a tablet computer, an electronic book reader or a wearable device. Of course, the electronic device may be another device, which is not limited in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (9)
1. A display module, comprising: an NFC module (100), a flexible electrical connection (300), and a display screen (200);
wherein the NFC module (100) comprises an NFC coil (110) and an NFC ferrite (120);
the display screen (200) comprises a substrate layer (210) and an insulating layer (220), the NFC coil (110) is arranged on the surface of the substrate layer (210) facing away from the display direction of the display screen (200), the insulating layer (220) is arranged on one side of the substrate layer (210) facing away from the display direction of the display screen (200), the NFC coil (110) is arranged in the insulating layer (220), and the NFC ferrite (120) is arranged on one side of the insulating layer (220) facing away from the substrate layer (210);
the NFC coil (110) comprises a first coil end (111) adjacent to the center of the display screen (200) and a second coil end (112) adjacent to the edge of the display screen (200), one end of the flexible electrical connector (300) is connected to the edge of the display screen (200) and is electrically connected with the second coil end (112), and the first coil end (111) is electrically connected with the flexible electrical connector (300) through a bridging wire (400);
the substrate layer (210) comprises an end outer edge (210 a), a first electrode plate (210 b) and a second electrode plate (210 c) are fixed on the surface of the end outer edge (210 a) facing away from the display direction of the display screen (200), one end of the flexible electric connector (300) is electrically connected with the first electrode plate (210 b) and the second electrode plate (210 c), the first coil end (111) is electrically connected with the first electrode plate (210 b) through the bridging wiring (400), and the second coil end (112) is electrically connected with the second electrode plate (210 c).
2. The display module according to claim 1, further comprising a cover plate (230) and a polarizing layer (240), wherein the polarizing layer (240) is stacked on a side of the substrate layer (210) facing away from the insulating layer (220), and wherein the cover plate (230) is stacked on a side of the polarizing layer (240) facing away from the substrate layer (210).
3. The display module according to claim 1, wherein the NFC coil (110) extends along an edge of the display screen (200) and is arranged in a plurality of turns, the display screen (200) includes a display area (200 a) and a non-display area (200 b), the non-display area (200 b) is arranged around the display area (200 a), a portion of the NFC coil (110) is located in the display area (200 a), and another portion of the NFC coil (110) is located in the non-display area (200 b).
4. The display module of claim 1, wherein the NFC coil (110) is a transparent trace.
5. The display module according to claim 1, wherein the display screen (200) further comprises a protective layer (250), the protective layer (250) is stacked on a side of the insulating layer (220) facing away from the substrate layer (210), the first portion of the bridging trace (400) is disposed in the insulating layer (220), and the second portion of the bridging trace (400) is disposed in the protective layer (250).
6. The display module of claim 1, wherein the insulating layer (220) forms a first projection on the substrate layer (210), the end outer edge (210 a) forms a second projection on the substrate layer (210), the first projection is coplanar with the second projection, and the first projection is located on one side of the second projection.
7. The display module according to claim 1, wherein the NFC coil (110), the first electrode pad (210 b) and the second electrode pad (210 c) are arranged in the same layer.
8. The display module according to claim 2, wherein a buffer layer (500) is stacked on a side of the insulating layer (220) facing away from the NFC coil (110), and the NFC ferrite (120) is stacked on the buffer layer (500) and is located on a side of the buffer layer (500) facing away from the NFC coil (110).
9. An electronic device comprising the display module of any one of claims 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110117870.7A CN112927613B (en) | 2021-01-28 | 2021-01-28 | Electronic equipment and display module |
| PCT/CN2022/073791 WO2022161351A1 (en) | 2021-01-28 | 2022-01-25 | Electronic device and display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110117870.7A CN112927613B (en) | 2021-01-28 | 2021-01-28 | Electronic equipment and display module |
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| CN112927613A CN112927613A (en) | 2021-06-08 |
| CN112927613B true CN112927613B (en) | 2023-07-07 |
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| CN202110117870.7A Active CN112927613B (en) | 2021-01-28 | 2021-01-28 | Electronic equipment and display module |
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| CN (1) | CN112927613B (en) |
| WO (1) | WO2022161351A1 (en) |
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| CN112927613B (en) * | 2021-01-28 | 2023-07-07 | 维沃移动通信有限公司 | Electronic equipment and display module |
| CN114464092B (en) * | 2022-02-14 | 2023-12-05 | 京东方科技集团股份有限公司 | Display module, preparation method thereof and display device |
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| CN102751309B (en) * | 2012-04-06 | 2015-01-14 | 信利工业(汕尾)有限公司 | Organic electroluminescent display of integrated NFC (Noise Feedback Coding) antenna |
| US20140080411A1 (en) * | 2012-09-14 | 2014-03-20 | Anand S. Konanur | Integration of a near field communication coil antenna behind a screen display for near field coupling |
| CN106602209B (en) * | 2015-10-19 | 2023-10-31 | 上海蓝沛信泰光电科技有限公司 | Ultrathin coil module, preparation method and application thereof |
| CN105824460B (en) * | 2016-03-10 | 2019-04-05 | 昆山维信诺科技有限公司 | OLED display panel and production method |
| CN105808000B (en) * | 2016-03-10 | 2018-12-07 | 昆山维信诺科技有限公司 | OLED display and production method |
| CN208796579U (en) * | 2018-08-29 | 2019-04-26 | Oppo广东移动通信有限公司 | Electronic equipment and its display panel |
| CN110082976B (en) * | 2019-05-14 | 2022-08-02 | 上海天马微电子有限公司 | Display module and display device |
| CN110941113B (en) * | 2019-11-27 | 2023-08-25 | 上海天马微电子有限公司 | Display device and manufacturing method thereof |
| CN111413815B (en) * | 2020-04-08 | 2022-06-17 | 厦门天马微电子有限公司 | Display panel and display device |
| CN111508340B (en) * | 2020-04-26 | 2022-04-05 | 厦门天马微电子有限公司 | Display module, preparation method and display device |
| CN111477123B (en) * | 2020-04-29 | 2022-02-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN111399286A (en) * | 2020-04-30 | 2020-07-10 | 厦门天马微电子有限公司 | Display device and electronic apparatus |
| CN212033026U (en) * | 2020-06-09 | 2020-11-27 | 上海龙旗科技股份有限公司 | Display device of integrated NFC antenna |
| CN112787691A (en) * | 2021-01-28 | 2021-05-11 | 维沃移动通信有限公司 | Electronic equipment and display module |
| CN112927613B (en) * | 2021-01-28 | 2023-07-07 | 维沃移动通信有限公司 | Electronic equipment and display module |
| CN112783372B (en) * | 2021-01-28 | 2023-04-18 | 维沃移动通信有限公司 | Electronic device and display device |
| CN112817482B (en) * | 2021-01-28 | 2024-03-01 | 维沃移动通信有限公司 | Electronic equipment and display module |
| CN112785927B (en) * | 2021-01-28 | 2024-01-19 | 维沃移动通信有限公司 | Electronic equipment and display module |
| CN215376002U (en) * | 2021-08-31 | 2021-12-31 | 广东艾檬电子科技有限公司 | Be applied to wearing equipment's display module assembly and wearing equipment |
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2021
- 2021-01-28 CN CN202110117870.7A patent/CN112927613B/en active Active
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2022
- 2022-01-25 WO PCT/CN2022/073791 patent/WO2022161351A1/en active Application Filing
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| CN112927613A (en) | 2021-06-08 |
| WO2022161351A1 (en) | 2022-08-04 |
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