CN220232268U - Display module assembly, intelligent wrist-watch and electronic equipment - Google Patents
Display module assembly, intelligent wrist-watch and electronic equipment Download PDFInfo
- Publication number
- CN220232268U CN220232268U CN202321560265.8U CN202321560265U CN220232268U CN 220232268 U CN220232268 U CN 220232268U CN 202321560265 U CN202321560265 U CN 202321560265U CN 220232268 U CN220232268 U CN 220232268U
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- Prior art keywords
- display module
- fpc
- cover plate
- electrocardiogram monitoring
- main board
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- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 239000002313 adhesive film Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229920001621 AMOLED Polymers 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The application discloses display module assembly, intelligent wrist-watch and electronic equipment, wherein, display module assembly includes: the back of the cover plate is provided with an electrocardiogram monitoring electrode; an FPC; a main board; one end of the FPC is connected with the main board; the other end of the FPC is provided with a conductive area; the conductive area is connected with the electrocardiogram monitoring electrode through conductive adhesive. The electrocardiogram monitoring electrode on the back of the cover plate is connected with the FPC and then directly connected with the main board. The conductive foam is not required to be attached independently, so that the overall production efficiency and the stability of the product performance are improved.
Description
Technical Field
The application relates to the technical field of intelligent wearable equipment, in particular to a display module, an intelligent watch and electronic equipment.
Background
With the importance of users on personal health, the application of electrocardiogram monitoring on smart watches has been well popularized. The design scheme of the existing display module with electrocardiogram monitoring function is to conduct the electrocardiogram monitoring electrode on the back of the cover plate and the electrode point of the ITO/MO pattern on the active matrix organic light emitting diode panel through conductive foam; the electrocardiogram monitoring electrode point on the active matrix organic light emitting diode panel is connected to the binding position of the active matrix organic light emitting diode panel through indium tin oxide wiring. On the FPC, through the electrocardiogram monitoring wiring, one end of the FPC with a golden finger is bound to an indium tin oxide binding position on the active matrix organic light emitting diode panel through anisotropic conductive adhesive, and the other end of the FPC is provided with a connector which is connected with a main board, so that an electrocardiogram monitoring electrode path is formed.
The technical scheme adopts conductive foam as a medium to communicate an electrocardiogram monitoring electrode point on the back of the cover plate and an electrocardiogram monitoring electrode point on the active matrix organic light emitting diode panel, and the conductive foam needs to be respectively attached to the left end and the right end of the module in the production process.
How to solve the technical problems is a technical problem to be solved in the industry.
Disclosure of Invention
In order to solve the technical problem at least, the purpose of the application is to provide a display module, through being connected with FPC at the electrocardiograph monitoring electrode at the apron back, then directly be connected with the mainboard again, need not to attach conductive foam alone again to holistic production efficiency and product performance's stability has been promoted.
In order to achieve the above object, the display module assembly provided by the present application includes:
the back of the cover plate is provided with an electrocardiogram monitoring electrode;
FPC；
a main board;
one end of the FPC is connected with the main board;
the other end of the FPC is provided with a conductive area;
the conductive area is connected with the electrocardiogram monitoring electrode through conductive adhesive.
Further, the back of the cover plate is provided with a PVD film layer.
Further, the conductive adhesive comprises an anisotropic conductive adhesive film.
Further, one end of the FPC is connected to the main board through a connector.
Further, the back of the cover plate is also provided with an optical adhesive layer.
Further, a polarizer is arranged below the optical adhesive layer.
Further, a package substrate is further disposed under the polarizer.
Further, an LTPS backplate is also provided under the package substrate.
To achieve the above object, the present application further provides a smart watch, including: the display module.
To achieve the above object, the present application further provides an electronic device, including: the display module.
The display module of this application embodiment includes: the back of the cover plate is provided with an electrocardiogram monitoring electrode; an FPC; a main board; one end of the FPC is connected with the main board; the other end of the FPC is provided with a conductive area; the conductive area is connected with the electrocardiogram monitoring electrode through conductive adhesive. The display module of this application embodiment is connected with FPC through the electrocardiogram monitoring electrode at the apron back, then directly is connected with the mainboard again. The connection mode is simpler, and the conductive foam does not need to be attached independently in the production process, so that the overall production efficiency and the stability of the product performance are improved; the generation cost is reduced; the market competitiveness of the product is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and explain the application and do not limit it. In the drawings:
fig. 1 is a schematic view of a partial structure of a display module according to an embodiment of the disclosure;
fig. 2 is a schematic view of the structure of the region a in fig. 1.
Reference numerals illustrate:
101-a cover plate; 102-FPC; a 103-connector; 104-a main board; 105-an optical cement layer; 106-a polarizer; 107-packaging a substrate; 108-LTPS backboard; 201-conductive adhesive; 202-conductive regions.
Detailed Description
Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present application are shown in the drawings, it is to be understood that the present application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and examples of the present application are for illustrative purposes only and are not intended to limit the scope of the present application.
It should be understood that the various steps recited in the method embodiments of the present application may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present application is not limited in this respect.
The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.
It should be noted that references to "one" or "a plurality" in this application are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be interpreted as "one or more" unless the context clearly indicates otherwise. "plurality" is understood to mean two or more.
Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.
The embodiment of the utility model provides a display module, which comprises:
the back of the cover plate is provided with an electrocardiogram monitoring electrode;
FPC；
a main board;
one end of the FPC is connected with the main board;
the other end of the FPC is provided with a conductive area;
the conductive area is connected with the electrocardiogram monitoring electrode through conductive adhesive.
Example 1
Fig. 1 is a schematic view of a partial structure of a display module according to an embodiment of the present application, fig. 2 is a schematic view of a region a in fig. 1, and a detailed description of the display module according to an embodiment of the present application will be given below with reference to fig. 1-2.
The display module of this application embodiment is used for intelligent wrist-watch, especially has the intelligent wrist-watch of electrocardiogram monitoring function.
The display module of this application embodiment, including: a cover plate 101.
In some exemplary embodiments, the back of the cover plate 101 is provided with an electrocardiogram monitoring electrode.
In some exemplary embodiments, the electrocardiogram monitoring electrode on the back of the cover plate 101 includes a PVD film layer on the back of the cover plate 101, and other manners of arranging the electrocardiogram monitoring electrode on the back of the cover plate 101 may be adopted.
In some exemplary embodiments, the display module of the embodiment of the present application further includes: FPC102 and motherboard 104.
In some exemplary embodiments, one end of FPC102 is connected to motherboard 104.
In some exemplary embodiments, one end of FPC102 is connected to motherboard 104 by connector 103.
In some exemplary embodiments, one end of FPC102 is electrically connected to motherboard 104 through connector 103.
In some exemplary embodiments, the connector 103 comprises a ZIF connector.
In some exemplary embodiments, the ZIF connector is a (Zero Insertion Force, zero insertion force connector).
In some exemplary embodiments, the FPC (Flexible Printed Circuit, flexible circuit board) is a flexible printed circuit board made of polyimide or mylar as a base material, which has high reliability and is excellent.
In some exemplary embodiments, the FPC has characteristics of high wiring density, light weight, thin thickness, and good flexibility.
In some exemplary embodiments, FPC102 also includes a component area.
In some exemplary embodiments, the component area includes components.
In some exemplary embodiments, the components include capacitors and/or resistors and/or diodes.
In some exemplary embodiments, the capacitor acts as a voltage regulator or filter.
In some exemplary embodiments, the resistor acts as a pull-up or electrostatic protection.
In some exemplary embodiments, the diode functions as an electrostatic protection or prevents voltage back-flow.
In some exemplary embodiments, a conductive region 202 is provided at the other end of the FPC 102.
In some exemplary embodiments, the conductive region 202 includes the purpose of routing the conductive region 202 on the FPC102 by plating copper or the like on the end of the FPC 102.
In some exemplary embodiments, the conductive region 202 is connected to an electrocardiogram monitoring electrode by conductive adhesive 201.
In some exemplary embodiments, the conductive adhesive 201 includes an anisotropic conductive adhesive film.
In some exemplary embodiments, the back of the cover plate 101 is further provided with an optical adhesive layer 105, and of course, the optical adhesive layer 105 on the back of the cover plate 101 may be independent of the conductive adhesive 201, and not connected to the conductive adhesive layer, if desired.
In some exemplary embodiments, a polarizer 106 is also provided under the optical cement layer 105.
In some exemplary embodiments, a package substrate 107 is also provided under the polarizer 106.
In some exemplary embodiments, an LTPS backplate 108 is also provided under the package substrate 107.
In some exemplary embodiments, LTPS (Low Temperature Poly-silicon, low temperature polysilicon technology).
In some exemplary embodiments, the display module of the embodiments of the present application is connected to the FPC102 through the electrocardiogram monitoring electrode on the back surface of the cover plate 101, and then directly connected to the motherboard 104. The connection mode is simpler, and the conductive foam does not need to be attached independently in the production process, so that the overall production efficiency and the stability of the product performance are improved; the generation cost is reduced; the market competitiveness of the product is improved.
Example 2
Embodiment 2 is a smart watch including the display module of the above embodiment.
In some exemplary embodiments, the smart watch according to the embodiments of the present application may further improve the stability of an electrocardiogram function while implementing the electrocardiogram monitoring function.
Example 3
Embodiment 3 is an electronic device including the display module of the foregoing embodiment.
In some exemplary implementations, the electronic device of the embodiments of the present application has an electrocardiogram monitoring function.
In some exemplary embodiments, the electronic device of the embodiments of the present application may further improve the stability of the electrocardiogram function while implementing the electrocardiogram monitoring function.
Although the embodiments of the present utility model are described above, the present utility model is not limited to the embodiments which are used for understanding the present utility model. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.
Claims (10)
1. A display module, comprising:
the back of the cover plate is provided with an electrocardiogram monitoring electrode;
FPC；
a main board;
one end of the FPC is connected with the main board;
the other end of the FPC is provided with a conductive area;
the conductive area is connected with the electrocardiogram monitoring electrode through conductive adhesive.
2. The display module assembly of claim 1, wherein the back side of the cover plate is provided with a PVD film.
3. The display module of claim 1, wherein the conductive adhesive comprises an anisotropic conductive adhesive film.
4. The display module of claim 1, wherein one end of the FPC is connected to the main board through a connector.
5. The display module assembly of claim 4, wherein the back of the cover plate is further provided with an optical adhesive layer.
6. The display module of claim 5, further comprising a polarizer disposed under the optical adhesive layer.
7. The display module of claim 6, wherein a package substrate is further disposed under the polarizer.
8. The display module of claim 7, further comprising an LTPS backplane under the package substrate.
9. An intelligent watch comprising the display module set of any one of claims 1-8.
10. An electronic device comprising a display module according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560265.8U CN220232268U (en) | 2023-06-16 | 2023-06-16 | Display module assembly, intelligent wrist-watch and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560265.8U CN220232268U (en) | 2023-06-16 | 2023-06-16 | Display module assembly, intelligent wrist-watch and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232268U true CN220232268U (en) | 2023-12-22 |
Family
ID=89179054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560265.8U Active CN220232268U (en) | 2023-06-16 | 2023-06-16 | Display module assembly, intelligent wrist-watch and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232268U (en) |
-
2023
- 2023-06-16 CN CN202321560265.8U patent/CN220232268U/en active Active
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