CN112099668A - Display screen assembly and electronic equipment with same - Google Patents
Display screen assembly and electronic equipment with same Download PDFInfo
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- CN112099668A CN112099668A CN202010953354.3A CN202010953354A CN112099668A CN 112099668 A CN112099668 A CN 112099668A CN 202010953354 A CN202010953354 A CN 202010953354A CN 112099668 A CN112099668 A CN 112099668A
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- display screen
- cover plate
- antenna layer
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
-
- 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
- G06F1/1658—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 related to the mounting of internal components, e.g. disc drive or any other functional module
Abstract
The invention discloses a display screen assembly and an electronic device with the same, wherein the display screen assembly comprises: the cover plate comprises a window area and a non-window area arranged on the periphery of the window area; the touch screen and the cover plate are arranged in a stacked mode; the display screen and the touch screen are arranged in a stacked mode, and the display screen is arranged on one side, far away from the cover plate, of the touch screen; the antenna structure is arranged between the cover plate and the display screen and is opposite to the non-window area. According to the display screen assembly, the antenna structure is arranged between the display screen and the cover plate and is opposite to the non-window area, so that the effect of the antenna on the screen can be realized, the appearance effect of the display screen assembly can be ensured, the phenomena of moire and the like formed in the window area and the problem of reduced transmittance are avoided, and the display effect of the display screen assembly is ensured.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a display screen assembly and electronic equipment with the same.
Background
In the related art, the on-screen antenna of the electronic device is mainly made of a grid metal to form a transparent antenna, but the antenna has the problems of moire and increased screen thickness, and the radiation of signals in the form of a grid of the antenna is affected.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a display screen assembly, which can realize the effect of an on-screen antenna and can improve the display effect of the display screen assembly.
The invention further provides electronic equipment which comprises the display screen assembly.
A display screen assembly according to an embodiment of the present invention includes: the cover plate comprises a window area and a non-window area arranged on the periphery of the window area; the touch screen and the cover plate are arranged in a stacked mode; the display screen and the touch screen are arranged in a stacked mode, and the display screen is arranged on one side, far away from the cover plate, of the touch screen; the antenna structure is arranged between the cover plate and the display screen and is opposite to the non-window area.
According to the display screen assembly provided by the embodiment of the invention, the antenna structure is arranged between the display screen and the cover plate and is opposite to the non-window area, so that the effect of the antenna on the screen can be realized, the appearance effect of the display screen assembly can be ensured, the phenomena of Moire lines and the like formed in the window area and the problem of transmittance reduction are avoided, and the display effect of the display screen assembly is ensured.
According to some embodiments of the invention, the touch screen comprises in a thickness direction of the touch screen: a substrate; touch the metal level, the touch metal level is two-layer and establishes respectively the both sides of substrate thickness direction, touch the metal level with the window district is relative, antenna structure includes the antenna layer, establish on the antenna layer on the substrate.
In some embodiments of the present invention, the antenna layer includes a first antenna layer and a second antenna layer, the first antenna layer is disposed on a side of the substrate facing the cover plate, the second antenna layer is disposed on a side of the substrate facing the display screen, the first antenna layer and the second antenna layer are electrically connected, and the antenna structure further includes: the antenna ground layer is arranged on one side, facing the touch screen, of the display screen, and the first antenna layer, the second antenna layer and the antenna ground layer are connected to the same circuit.
In some embodiments of the invention, the display screen assembly further comprises: the first flexible circuit board is electrically connected with the display screen; the second flexible circuit board, the second flexible circuit board with the display screen stack sets up and is located the orientation of display screen one side of apron, first antenna layer with the second flexible circuit board electricity is connected, the second flexible circuit board with first flexible circuit board electricity is connected.
In some embodiments of the present invention, a first transparent film layer structure is disposed between the touch screen and the display screen, the second antenna layer and the antenna ground layer are respectively disposed on two sides of the first transparent film layer structure, and the thickness of the first transparent film layer structure is 1-500 μm.
In some embodiments of the present invention, the antenna layer is disposed on a side of the substrate facing the cover plate, the antenna structure further includes an antenna ground layer disposed on a side of the substrate facing the display screen, and the antenna layer and the antenna ground layer are connected to a same circuit.
In some embodiments of the invention, the substrate has a thickness of 20 to 500 μm.
According to some embodiments of the present invention, the touch screen is integrally provided on the display screen through an In-cell process, and the antenna structure is provided between the touch screen and the cover plate and includes: film material; the antenna layer is arranged on the membrane material.
In some embodiments of the present invention, the antenna layer is disposed on a side of the film facing the cover plate, the antenna structure further includes an antenna ground layer disposed on a side of the film facing the touch screen, and the antenna layer and the antenna ground layer are connected to a same circuit.
In some embodiments of the present invention, the antenna layer includes a first antenna layer and a second antenna layer, the first antenna layer is disposed on a side of the film facing the cover plate, the second antenna layer is disposed on a side of the film facing the touch screen, the first antenna layer and the second antenna layer are electrically connected, and the antenna structure further includes: the antenna ground layer is arranged on one side, facing the touch screen, of the display screen, and the first antenna layer, the second antenna layer and the antenna ground layer are connected to the same circuit.
The electronic equipment comprises the display screen assembly.
According to the electronic equipment provided by the embodiment of the invention, the antenna structure is arranged between the display screen and the cover plate and is opposite to the non-window area, so that the effect of the antenna on the screen can be realized, the appearance effect of the display screen assembly can be ensured, the phenomena of Moire lines and the like formed in the window area and the problem of transmittance reduction are avoided, and the display effect of the display screen assembly is ensured.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a cross-sectional view of a portion of the structure of a display screen assembly according to an embodiment of the present invention;
FIG. 2 is a front view of a portion of a display screen assembly according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a front view of a portion of a display screen assembly according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of another embodiment taken along line A-A of FIG. 2;
FIG. 6 is a front view of a portion of a display screen assembly according to an embodiment of the present invention;
fig. 7 is a sectional view taken along line B-B in fig. 6.
Reference numerals:
the display screen assembly 100 is shown in a position,
a cover plate 1, a window area A, a non-window area B,
the touch screen 2, the substrate 21, the touch metal layer 22,
the display screen 3, the display area 31, the non-display area 32,
the antenna structure 4, the antenna layer 41, the first antenna layer 411, the second antenna layer 412, the antenna ground layer 42, the film material 43,
a first flexible circuit board 5, a second flexible circuit board 6,
a first transparent film layer 7 and a second transparent film layer 8.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of illustrating the present invention and are not to be construed as limiting the present invention.
A display screen assembly 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1, a display screen assembly 100 according to an embodiment of the present invention includes a cover plate 1, a touch screen 2, a display screen 3, and an antenna structure 4.
Specifically, apron 1 includes window district A and establishes the non-window district B in window district A periphery, touch-sensitive screen 2 and 1 range upon range of settings of apron, touch-sensitive screen 2 is used for the user to input, display screen 3 and 2 range upon range of settings of touch-sensitive screen, display screen 3 establishes the one side of keeping away from apron 1 at touch-sensitive screen 2, display screen 3 can show, and the pattern that shows on the display screen 3 etc. can be watched by the user through the window district A of apron 1, one side of non-window district B towards touch-sensitive screen 2 can be equipped with the printing ink layer in order to shelter from circuit structure etc. such as touch-sensitive screen 2 and the display screen 3 of apron 1 below. Wherein the ink layer may be a black ink layer, it is understood that the non-window area B is a black frame formed around the window area a when viewed from the appearance, i.e. from the side of the cover plate 1 away from the display screen 3.
The antenna structure 4 is arranged between the cover plate 1 and the display screen 3 and opposite to the non-viewing window area B. Antenna structure 4 establishes and has both realized the effect of on-screen antenna between apron 1 and display screen 3, and simultaneously, sees non-window district B from the outward appearance and be non-transparent region, can realize hiding antenna structure 4, guarantees the outward appearance effect of display screen subassembly 100, and in addition, antenna structure 4 is spaced apart with window district A, can avoid forming the problem that mole line phenomenon and transmissivity descend in window district A, guarantees the display effect of display screen subassembly 100.
According to the display screen assembly 100 of the embodiment of the invention, the antenna structure 4 is arranged between the display screen 3 and the cover plate 1 and is opposite to the non-window area B, so that the effect of the on-screen antenna can be realized, the appearance effect of the display screen assembly 100 can be ensured, the phenomena of moire formation and the like in the window area a and the problem of transmittance reduction can be avoided, and the display effect of the display screen assembly 100 can be ensured.
In some embodiments of the present invention, as shown in fig. 2 to 5, the touch screen 2 includes a substrate 21 and a touch metal layer 22 in a thickness direction of the touch screen 2. The touch metal layer 22 is formed in two layers and is disposed on two sides of the substrate 21 in the thickness direction, the touch metal layer 22 is opposite to the window area a, and the touch metal layer 22 is used for a user to perform an input. The antenna structure 4 includes an antenna layer 41, the antenna layer 41 being disposed on the substrate 21, the antenna layer 41 being opposite to the non-viewing area B. The antenna layer 41 may be layered with the touch metal layer 22, so that the thickness of the display panel assembly 100 may be increased due to the addition of the antenna layer 41, which is beneficial to reducing the thickness of the display panel assembly 100.
Further, the antenna layer 41 includes a first antenna layer 411 and a second antenna layer 412, the first antenna layer 411 is disposed on one side of the substrate 21 facing the cover plate 1, the second antenna layer 412 is disposed on one side of the substrate 21 facing the display screen 3, the first antenna layer 411 and the second antenna layer 412 are electrically connected, since the touch metal layer 22 is two layers and is distributed on two sides of the substrate 21 in the thickness direction, the antenna layer 41 may also include the first antenna layer 411 and the second antenna layer 412, and the first antenna layer 411 and the second antenna layer 412 may be distributed on two sides of the substrate 21 in the thickness direction, thereby improving the performance and the frequency band range of the antenna. The first antenna layer 411 and the second antenna layer 412 are formed by bonding (i.e., electrically connecting the antenna pins and the FPC pins through a conductive adhesive layer) so that the antenna signals are integrated.
As shown in fig. 3 and 5, the first antenna layer 411 is spaced apart from the touch metal layer 22 on the same layer as the first antenna layer 411, and the second antenna layer 412 is spaced apart from the touch metal layer 22 on the same layer as the second antenna layer 412, so that the short circuit generated by the connection of the first antenna layer 411, the second antenna layer 412 and the touch metal layer 22 can be prevented from affecting the function of the touch screen 2 and the function of the antenna structure 4, and the failure of the touch screen 2 can be avoided.
As shown in fig. 3, the antenna structure 4 further includes an antenna ground layer 42, the antenna ground layer 42 is opposite to the non-viewing window area B, an area of the display screen 3 opposite to the non-viewing window area B is the non-display area 32, the antenna ground layer 42 is disposed on a side of the display screen 3 facing the touch screen 2, and the first antenna layer 411 and the second antenna layer 412 are connected to the same circuit as the antenna ground layer 42. The antenna signal is ensured, and the problem of the antenna clearance thickness is solved, so that the antenna has better radiation capability. Wherein the circuit is an antenna circuit.
Alternatively, the substrate 21 may be polyvinyl alcohol (PVA), Polyimide (PI), polyethylene terephthalate (PET), cycloolefin polymer (COP), triacetyl cellulose (TAC), low temperature co-fired ceramic (LTCC), or the like.
Alternatively, the touch metal layer 22 may be copper (Cu), aluminum (Al), silver (Ag), nickel (Ni), chromium (Cr), cobalt (Co), molybdenum (Mo), titanium (Ti), palladium (Pd), or an alloy thereof.
Further, as shown in fig. 1 and fig. 3, the display panel assembly 100 further includes a first flexible circuit board 5 and a second flexible circuit board 6, the first flexible circuit board 5 is electrically connected to the display panel 3, the antenna ground layer 42 disposed on the display panel 3 is electrically connected to the first flexible circuit board 5, the second flexible circuit board 6 is stacked on the display panel 3 and located on a side of the display panel 3 facing the cover plate 1, the first antenna layer 411 and the second antenna layer 412 are electrically connected to the second flexible circuit board 6, and the second flexible circuit board 6 is electrically connected to the first flexible circuit board 5, so that the first antenna layer 411 and the second antenna layer 412 are electrically connected to the antenna ground layer 42. The antenna ground layer 42 may be manufactured in the non-display area 32 of the display screen 3 after the display screen 3 is manufactured, the antenna ground layer 42 is led out from the display screen 3 in a bonding manner, and the first antenna layer 411 and the second antenna layer 412 are connected to the same circuit as the antenna ground layer 42 by the connection manner of the first flexible circuit board 5 and the second flexible circuit board 6. Wherein the antenna circuit may be provided on the second flexible circuit board 6.
In addition, as shown in fig. 2, the display screen assembly further includes a third flexible circuit board 9, the third flexible circuit board 9 and the second flexible circuit board 6 are located in the same layer, the third flexible circuit board 9 and the display screen 3 are stacked and located on one side of the display screen 3 facing the cover plate 1, the third flexible circuit board 9 is electrically connected to the touch screen 2, and the third flexible circuit board 9 is electrically connected to the first flexible circuit board 5.
Alternatively, as shown in fig. 1 and 3, a first transparent film 7 structure is provided between the touch screen 2 and the display screen 3, the second antenna layer 412 and the antenna ground layer 42 are respectively located on two sides of the first transparent film 7 structure, and the thickness of the first transparent film 7 structure is 1-500 μm. Second antenna layer 412 may thus be spaced better from antenna ground layer 42, ensuring antenna signal, and antenna headroom issues, resulting in better radiation performance of the antenna. In addition, the structural strength of the first transparent film layer 7 can be ensured, and the processing of the first transparent film layer 7 is facilitated.
Preferably, the thickness of the first transparent film layer 7 structure is 1-300 μm, and more preferably, the thickness of the first transparent film layer 7 structure is 5-200 μm.
Wherein first transparent rete 7 is the transparency, can guarantee that the display pattern of display screen 3 can be clear from the outward appearance and watch. The first transparent film layer 7 is a film excellent in mechanical strength and thermal stability, and specific examples thereof include films made of thermoplastic resins such as polyester resins such as polyethylene terephthalate, polyethylene isophthalate and polyethylene naphthalate, polybutylene terephthalate, cellulose-based resins such as diacetyl cellulose and triacetyl cellulose, polycarbonate-based resins, acrylic-based resins such as poly (methyl) acrylate and poly (ethyl) acrylate, styrene-based resins such as polystyrene and acrylonitrile-styrene copolymer, polyolefin-based resins such as polyethylene, polypropylene, polyolefins having a cyclic or norbornene structure and ethylene-propylene copolymers, vinyl chloride resins, amide-based resins such as nylon and aramid, polyethylene terephthalate, polyethylene naphthalate, polypropylene, polyethylene naphthalate, An imide-based resin, a polyether sulfone-based resin, a polyether ether ketone-based resin, a polyphenylene sulfide-based resin, a vinyl alcohol-based resin, a vinylidene chloride-based resin, a vinyl butyral-based resin, an allyl salt-based resin, a polyoxymethylene-based resin, an epoxy resin-based resin, and a film made of a blend of thermoplastic resins may also be used. Further, a film made of a thermosetting resin such as (meth) acrylic, urethane, acrylic urethane, epoxy resin, or silicone or a film made of an ultraviolet-curing resin may be used.
In another embodiment of the present invention, as shown in fig. 5, the antenna layer 41 is disposed on the side of the substrate 21 facing the cover plate 1, the antenna structure 4 further includes an antenna ground layer 42, the antenna ground layer 42 is disposed on the side of the substrate 21 facing the display screen 3, and the antenna layer 41 and the antenna ground layer 42 are connected to the same circuit. Thereby, the diversity of the antenna structure 4 may be increased and the arrangement of the antenna layer 41 and the antenna ground layer 42 may be facilitated. In addition, the antenna layer 41 and the antenna ground layer 42 are connected together by means of bonding. The display screen assembly 100 further comprises a first flexible circuit board 5 and a second flexible circuit board 6, the first flexible circuit board 5 is electrically connected with the display screen 3, the second flexible circuit board 6 is stacked with the display screen 3 and located on one side of the display screen 3 facing the cover plate 1, the antenna layer 41 and the antenna ground layer 42 are electrically connected with the second flexible circuit board 6, and the second flexible circuit board 6 is electrically connected with the first flexible circuit board 5.
The material of the substrate 21 is as described above, and will not be described in detail here.
Alternatively, the thickness of the substrate 21 is 20-500 μm. The first antenna layer 411 and the antenna ground layer 42 can be better spaced, the antenna signal is guaranteed, and the problem of the antenna clearance thickness is solved, so that the antenna has better radiation capability.
In some embodiments of the present invention, as shown In fig. 6 and 7, the touch screen 2 is integrally disposed on the display screen 3 through an In-cell process, the antenna structure 4 is disposed between the touch screen 2 and the cover plate 1 and includes a film 43 and an antenna layer 41, and the antenna layer 41 is disposed on the film 43. Therefore, the antenna structure 4 can be conveniently manufactured, the antenna structure 4 can be directly stacked in the display screen assembly 100 after being manufactured, the production efficiency can be improved, and the diversity of the antenna structure 4 can be improved.
Further, as shown in fig. 7, the antenna layer 41 is disposed on a side of the film 43 facing the cover plate 1, the antenna structure 4 further includes an antenna ground layer 42, the antenna ground layer 42 is disposed on a side of the film 43 facing the touch screen 2, and the antenna layer 41 and the antenna ground layer 42 are connected to the same circuit. The antenna layer 41 and the antenna ground layer 42 are separated by the film 43, which can ensure the antenna signal and the problem of antenna clearance thickness, so that the antenna has better radiation capability. The antenna layer 41 and the antenna ground layer 42 may be connected by bonding.
Of course, the present invention is not limited thereto, the antenna layer 41 may include a first antenna layer 411 and a second antenna layer 412, the first antenna layer 411 is disposed on a side of the film 43 facing the cover plate 1, the second antenna layer 412 is disposed on a side of the film 43 facing the touch screen 2, the first antenna layer 411 and the second antenna layer 412 are electrically connected, the antenna structure 4 further includes an antenna ground layer 42, the antenna ground layer 42 is disposed on a side of the display screen 3 facing the touch screen 2, and the first antenna layer 411 and the second antenna layer 412 are connected to the same circuit as the antenna ground layer 42. Thereby, the diversity of the antenna structure 4 can be increased, and the application range of the antenna can be increased by the two antenna layers 41.
In some embodiments of the present invention, as shown in fig. 1, the display screen assembly 100 further includes a second transparent film layer 8, the second transparent film layer 8 is disposed between the touch screen 2 and the cover plate 1, and the material of the second transparent film layer 8 may be the same as the material of the first transparent film layer 7. Wherein the first transparent film layer 7 and the second transparent film layer 8 can be at least one of an antireflection film, a brightness enhancement film and a polarizer.
An electronic device according to an embodiment of the present invention is described below.
An electronic device according to an embodiment of the present invention includes the above-described display screen assembly 100.
According to the electronic device of the embodiment of the invention, the antenna structure 4 is arranged between the display screen 3 and the cover plate 1 and is opposite to the non-window area B, so that the effect of the on-screen antenna can be realized, the appearance effect of the display screen assembly 100 can be ensured, the phenomena of moire and the like formed in the window area A and the problem of transmittance reduction can be avoided, and the display effect of the display screen assembly 100 can be ensured.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected with each other or indirectly connected with each other through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A display screen assembly, comprising:
the cover plate comprises a window area and a non-window area arranged on the periphery of the window area;
the touch screen and the cover plate are arranged in a stacked mode;
the display screen and the touch screen are arranged in a stacked mode, and the display screen is arranged on one side, far away from the cover plate, of the touch screen;
the antenna structure is arranged between the cover plate and the display screen and is opposite to the non-window area.
2. The display screen assembly of claim 1, wherein the touch screen comprises, in a thickness direction of the touch screen:
a substrate;
the touch metal layer, the touch metal layer is two-layer and establishes respectively the both sides of substrate thickness direction, the touch metal layer with the window district is relative, antenna structure includes the antenna layer, the antenna layer is established on the substrate.
3. The display screen assembly of claim 2, wherein the antenna layer comprises a first antenna layer and a second antenna layer, the first antenna layer disposed on a side of the substrate facing the cover plate, the second antenna layer disposed on a side of the substrate facing the display screen, the first antenna layer and the second antenna layer being electrically connected, the antenna structure further comprising:
the antenna ground layer is arranged on one side, facing the touch screen, of the display screen, and the first antenna layer and the second antenna layer are connected to the same circuit with the antenna ground.
4. The display screen assembly of claim 3, further comprising:
the first flexible circuit board is electrically connected with the display screen;
the second flexible circuit board is stacked on the display screen and located on one side of the cover plate, the first antenna layer and the second antenna layer are electrically connected with the second flexible circuit board, and the second flexible circuit board is electrically connected with the first flexible circuit board.
5. The display screen assembly of claim 3, wherein the touch screen and the display screen have a first transparent film structure therebetween, the second antenna layer and the antenna ground layer are respectively located on both sides of the first transparent film structure, and the first transparent film structure has a thickness of 1-500 μm.
6. The display screen assembly of claim 2, wherein the antenna layer is disposed on a side of the substrate facing the cover plate, the antenna structure further comprising an antenna ground layer disposed on a side of the substrate facing the display screen, the antenna layer and the antenna ground layer being connected to a same circuit.
7. The display screen assembly of claim 6, wherein the substrate has a thickness of 20-500 μm.
8. The display screen assembly of claim 1, wherein the touch screen is integrally disposed on the display screen via an In-cell process, and wherein the antenna structure is disposed between the touch screen and the cover plate and comprises:
film material;
the antenna layer is arranged on the membrane material.
9. The display screen assembly of claim 8, wherein the antenna layer is disposed on a side of the film facing the cover plate, the antenna structure further comprising an antenna ground layer disposed on a side of the film facing the touch screen, the antenna layer and the antenna ground layer being connected to a same circuit.
10. The display screen assembly of claim 8, wherein the antenna layers comprise a first antenna layer and a second antenna layer, the first antenna layer disposed on a side of the film facing the cover plate, the second antenna layer disposed on a side of the film facing the touch screen, the first antenna layer and the second antenna layer being electrically connected, the antenna structure further comprising:
the antenna ground layer is arranged on one side, facing the touch screen, of the display screen, and the first antenna layer, the second antenna layer and the antenna ground layer are connected to the same circuit.
11. An electronic device, comprising a display screen assembly according to any one of claims 1-10.
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| CN202010953354.3A CN112099668B (en) | 2020-09-11 | 2020-09-11 | Display screen assembly and electronic equipment with same |
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| CN202010953354.3A CN112099668B (en) | 2020-09-11 | 2020-09-11 | Display screen assembly and electronic equipment with same |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294247A (en) * | 2012-03-05 | 2013-09-11 | 宏达国际电子股份有限公司 | Touch panel structure, touch display panel structure and related communications device |
| CN106597717A (en) * | 2015-10-19 | 2017-04-26 | 上海蓝沛信泰光电科技有限公司 | Liquid crystal display module laminated structure and electronic equipment |
| CN107611564A (en) * | 2017-08-31 | 2018-01-19 | 广东欧珀移动通信有限公司 | Electronic equipment |
| WO2018147109A1 (en) * | 2017-02-10 | 2018-08-16 | アルプス電気株式会社 | Display device |
| CN111610883A (en) * | 2020-05-20 | 2020-09-01 | 维沃移动通信有限公司 | Touch display screen and electronic equipment |
-
2020
- 2020-09-11 CN CN202010953354.3A patent/CN112099668B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294247A (en) * | 2012-03-05 | 2013-09-11 | 宏达国际电子股份有限公司 | Touch panel structure, touch display panel structure and related communications device |
| CN106597717A (en) * | 2015-10-19 | 2017-04-26 | 上海蓝沛信泰光电科技有限公司 | Liquid crystal display module laminated structure and electronic equipment |
| WO2018147109A1 (en) * | 2017-02-10 | 2018-08-16 | アルプス電気株式会社 | Display device |
| CN107611564A (en) * | 2017-08-31 | 2018-01-19 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN111610883A (en) * | 2020-05-20 | 2020-09-01 | 维沃移动通信有限公司 | Touch display screen and electronic equipment |
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