CN109584713A - Display module and terminal device - Google Patents
Display module and terminal device Download PDFInfo
- Publication number
- CN109584713A CN109584713A CN201811455477.3A CN201811455477A CN109584713A CN 109584713 A CN109584713 A CN 109584713A CN 201811455477 A CN201811455477 A CN 201811455477A CN 109584713 A CN109584713 A CN 109584713A
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- China
- Prior art keywords
- electrical connection
- glass plate
- display module
- terminal device
- cover board
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Classifications
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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
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention discloses a kind of display module, it includes screen cover board (110) and the first glass plate (120) being successively set on the inside of screen cover board (110), display layer (130), second glass plate (140) and flexible electrical connection (150), second glass plate (140) is provided with electrical connection section (160), second glass plate (140) has the top surface towards screen cover board (110) and the bottom surface away from screen cover board (110) and connects the side of top surface and bottom surface, electrical connection section (160) is electrically connected with display layer (130), electrical connection section (160) extends on bottom surface from side, one end of flexible electrical connection (150) is located at the position on bottom surface with electrical connection section (160) and is electrically connected, the mainboard (300) of the other end and terminal device electricity Connection.Invention additionally discloses a kind of terminal devices.Above scheme can solve current terminal device and there is the screen lesser problem of accounting.
Description
Technical field
The present invention relates to a kind of display module and terminal devices.
Background technique
Currently, the screen accounting of terminal device is increasing, and then more good display interface can be provided for user.How
The screen accounting for increasing terminal device, is the Main way of current design.
With the lasting increase of screen accounting, more and more narrow frame terminal devices occur on the market.Referring to FIG. 1,
In Fig. 1, the overlapping edges of screen cover board 101 are fixed on the frame of shell 102, and the inside of screen cover board 101 is disposed with
First glass plate 103, display layer 104 and the second glass plate 105.The edge 1051 of second glass plate 105 stretches out the first glass plate
Except the end face of 103 the same sides, one end of flexible electrical connection 106 is electrically connected with the mainboard of terminal device, after other end bending
It is electrically connected with the edge 1051 of the second glass plate 105.Specifically, the edge 1051 of the second glass plate 105 is towards screen cover board 101
Surface be provided with electrical connection section 1052, as shown in Figure 2.Flexible electrical connection 106 and electrical connection section 1052 can be realized second
Being electrically connected between glass plate 105 and mainboard.
Edge 1051 is arranged in towards on the surface of screen cover board 101 in electrical connection section 1052, and flexible electrical connection 106
One end is electrically connected after the other side bending of the second glass plate 105 with electrical connection section 1052.Since flexible electrical connection 106 needs
Bending, it is therefore desirable to bending space is reserved between the second glass plate 105 and the frame of shell 102, this will lead to terminal device
Black surround width it is larger, and then it is smaller to cause the screen of terminal device to account for.
Summary of the invention
The present invention discloses a kind of display module, to solve the problems, such as that it is lesser that current terminal device has screen accounting.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of display module including screen cover board and the first glass plate being successively set on the inside of the screen cover board, is shown
Show that layer, the second glass plate and flexible electrical connection, second glass plate are provided with electrical connection section, second glass plate has
The side of top surface towards the screen cover board and the bottom surface away from the screen cover board and the connection top surface and the bottom surface
Face, the electrical connection section are electrically connected with the display layer, and the electrical connection section extends on the bottom surface from the side, described
One end of flexible electrical connection is located at the position on the bottom surface with the electrical connection section and is electrically connected, the other end and terminal device
Mainboard electrical connection.
A kind of terminal device, including shell and display module, the display module is display module described above, described
Shell includes frame, and the overlapping edges of the screen cover board are fixed on the frame.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
In display module disclosed by the invention, the electrical connection section being arranged on the second glass plate, electrical connection section is from the second glass
The side of plate extends on the bottom surface of the second glass plate, and in such cases, flexible electrical connection is directly located at the with electrical connection section
The position of the bottom surface of two glass plates is electrically connected, and in such cases, flexible electrical connection is not necessarily to where the bottom surface of the second glass plate
Side be bent to the other side where the top surface of the second glass plate, finally can be avoided the dogleg section shape of flexible electrical connection
At between the frame and display screen of shell, in such cases, terminal device is larger without reserving between frame and display screen
Space, therefore the gap width between frame and display screen can be reduced.In the case where package size is certain, display screen without
It doubts and is capable of forming bigger area, can finally improve the screen accounting of terminal device.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the partial sectional view of terminal device disclosed in the prior art；
Fig. 2 is the perspective view of the part-structure of terminal device disclosed in the prior art；
Fig. 3 is the stereoscopic schematic diagram of the part-structure of terminal device disclosed by the embodiments of the present invention；
Fig. 4 is the partial sectional view of terminal device disclosed by the embodiments of the present invention.
Description of symbols:
101- screen cover board, 102- shell, the first glass plate of 103-, 104- display layer, the second glass plate of 105-, 1051-
Edge, 1052- electrical connection section, 106- flexible electrical connection,
100- display module, 110- screen cover board, the first glass plate of 120-, 130- display layer, the second glass plate of 140-,
150- flexible electrical connection, the first planar section of 151-, 152- bending segment, the second planar section of 153-, 160- electrical connection section, 170- light
Learn glue-line；
200- shell, 210- frame, 220- glue-line, 300- mainboard, 400- board to board connector, the first preset interval of A-,
The second preset interval of B-.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 3 and Fig. 4 are please referred to, the embodiment of the present invention discloses a kind of display module, and disclosed display module 100 is terminal
The display component of equipment, disclosed display module 100 include screen cover board 110 and display screen.Screen cover board 110 is covered on aobvious
In display screen, and then protection is provided for display screen.Screen cover board 110 is made of translucent material, and then does not influence the display of display screen.
Specifically, screen cover board 110 is usually glass cover-plate.
Display screen is the display main body of display module 100, and in the present embodiment, display screen includes being successively set on screen cover board
The first glass plate 120, display layer 130, the second glass plate 140 and the flexible electrical connection 150 of 110 insides.It should be noted that
Herein, the inside of screen cover board 110 refers to the side of the inner cavity of 110 adjacent terminals equipment of screen cover board.
First glass plate 120 is usually realized by optical adhesive layer 170 and is adhesively fixed with screen cover board 110, and then realization
Assembly between entire display screen and screen cover board 110.Display layer 130 is capable of forming display interface, sets on the second glass plate 140
It is equipped with electrical connection section 160.In the present embodiment, electrical connection section 160 is electrically connected with flexible electrical connection 150 and display layer 130, flexible
Electrical connector 150 connects the mainboard 300 of electrical connection section 160 and terminal device, and then mainboard 300 is enabled to pass sequentially through flexibility
Electrical connector 150 and electrical connection section 160, realization are electrically connected with display layer 130.
Second glass plate 140 has the bottom surface and connection towards the top surface of screen cover board 110 and away from screen cover board 110
The side of top surface and bottom surface, side towards terminal device shell 200 frame 210.In the present embodiment, electrical connection section 160 with
Display layer 130 be electrically connected, electrical connection section 160 from the bottom surface that the side of the second glass plate 140 extends to the second glass plate 140,
One end of flexible electrical connection 150 is electrically connected with the position for the bottom surface that electrical connection section 160 is located at the second glass plate 140, flexible electrical
The other end of connector 150 is electrically connected with the mainboard 300 of terminal device.Electrical connection section 160 is located at the top surface of the second glass plate 140
Position be electrically connected with display layer 130.
In display module disclosed by the embodiments of the present invention, the electrical connection section 160 of the second glass plate 140 setting, electrical connection section
160 from the bottom surface that the side of the second glass plate 140 extends to the second glass plate 140, in such cases, flexible electrical connection
The position of 150 bottom surfaces for being directly located at the second glass plate 140 with electrical connection section 160 is electrically connected, in such cases, flexibility electrical connection
Part 150 is not necessarily to from another where the top surface that the side where the bottom surface of the second glass plate 140 is bent to the second glass plate 140
Side, the dogleg section that finally can be avoided flexible electrical connection 150 are formed between the frame 210 of shell 200 and display screen, this
In the case of kind, terminal device can reduce frame 210 without reserving biggish space between frame 210 and display screen
Gap width between display screen.In the case where the overall dimensions of terminal device are certain, display screen is undoubtedly capable of forming more
Big area can finally improve the screen accounting of terminal device.
In display module disclosed by the embodiments of the present invention, electrical connection section 160 extends to the bottom surface of the second glass plate 140, because
This flexible electrical connection 150 can be connected directly between the bottom surface of the second glass plate 140, be based on this, the second glass plate 140 no longer needs to
Overhanging edge is reserved, display layer 130 can be designed to bigger area.In preferred scheme, display layer 130 is perpendicular to the
The perspective plane in two glass plates, 140 direction can cover the second glass plate 140, and then can make the display interface of display layer 130 more
Greatly.Specifically, display layer 130 can be overlapped on the perspective plane perpendicular to 140 direction of the second glass plate with the second glass plate 140.
Flexible electrical connection 150 is usually flexible circuit board, naturally it is also possible to be flexible wire, the present embodiment does not limit soft
Property electrical connection 150 specific type.
The mainboard 300 of flexible electrical connection 150 connection electrical connection section 160 and terminal device.In general, electrical connection section 160 with
Mainboard 300 is usually distributed in the thickness direction of terminal device, and has a certain distance between the two, and therefore, flexibility is electrically connected
Fitting 150 still needs the connection by bending realization therebetween.Based on this, in preferred scheme, flexible electrical connection
150 may include sequentially connected first planar section 151, bending segment 152 and the second planar section 153, and bending segment 152 is connected to
Between the one end of one planar section 151 and the second planar section 453 far from the frame 210 of terminal device, the first planar section 151 with it is described
Electrical connection section 160 is electrically connected, and the second planar section 153 is electrically connected with mainboard 300.In such cases, bending segment 152 can be far from shell
The frame 210 of body 200, and then hidden, avoid bending segment 152 from causing to be easy during assembly close to frame 210
The case where damaging bending segment 152.
First planar section 151 includes first end and second end, and first end is electrically connected with bending segment 152, second end and second
There are the first preset interval A between the side of glass plate 140.During design, designer can be according in shell 200
Assembly environment adjust the width of the first preset interval A, and then reach some assembling structures in flexibly evacuation shell 200
Purpose.In the present embodiment, the width of the first preset interval A is typically larger than zero, and the first preset interval A's is reserved, enables to the
One planar section 151 is hidden within the space that the second glass plate 140 is covered, it is more difficult to by the shadow of terminal device other components
It rings, achievees the purpose that protect the first planar section 151.
Under normal conditions, on the second glass plate 140 it is more difficult setting finished product connection structure, the first planar section 151 be electrically connected
Socket part 160 is electrically connected by conducting resinl, in such cases, in order to ensure the stability of electrical connection, needs biggish connection area,
And the second planar section 153 usually realizes being electrically connected between mainboard 300 by board to board connector 400, there is no need to larger
Connection area can be realized as relatively stable electrical connection.Based on this, in preferred scheme, the second planar section 153 and second
There are the width that the width of the second preset interval B, the second preset interval B is greater than the first preset interval A between the side of glass plate 140
Degree, herein, the direction of the width and the length direction of terminal device are consistent.Such set-up mode enables to second flat
Face section 153 and the connection of mainboard 300 can reserve bigger space, advantageously reduce the occupied space of display module 100, for eventually
The assembly of other intracorporal building blocks of the shell of end equipment provides space.
In order to improve the stability of connection, in preferred scheme, the first planar section 151 is attached to the second glass plate 140
On bottom surface, the position that electrical connection section 160 is located at the bottom surface of the second glass plate 140 is arranged in the first planar section 151 and the second glass
Between plate 140.First planar section 151 can undoubtedly improve connection area by the way of attaching (such as stickup), reach firm electricity
The purpose of connection.
In the present embodiment, electrical connection section 160 is arranged on the second glass plate 140, and electrical connection section 160 is preferably golden finger.
Certainly, electrical connection section 160 can also be other types, such as electrical connection section 160 is conductive coating.The present embodiment is not limited and is electrically connected
The specific type of socket part 160.
The display screen of display module 100 disclosed in the present embodiment can be AMOLED (Active-matrix organic
Light-emitting diode, active matrix organic light-emitting diode) screen, TFT (Thin Film Transistor, film
Transistor) shield, the present embodiment does not limit the specific type of display screen.
Based on display module 100 disclosed by the embodiments of the present invention, the embodiment of the present invention discloses a kind of terminal device, disclosed
Terminal device include display module 100 and shell 200, display module 100 is display module 100 described in foregoing embodiments,
Shell 200 includes frame 210, and the overlapping edges of screen cover board 110 are fixed on frame 210, so realize display module 100 with
The fixing assembling of shell 200.Specifically, can be adhesively fixed by glue-line 220 between screen cover board 110 and frame 210.
Terminal device disclosed by the embodiments of the present invention can be mobile phone, tablet computer, E-book reader, smartwatch,
The electronic equipments such as MP3 player, video camera, the embodiment of the present invention do not limit the specific type of terminal device.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of display module, which is characterized in that including screen cover board (110) and be successively set on the screen cover board (110)
The first glass plate (120), display layer (130), the second glass plate (140) and the flexible electrical connection (150) of inside, described second
Glass plate (140) is provided with electrical connection section (160), and second glass plate (140) has towards the screen cover board (110)
The side of top surface and bottom surface and the connection top surface and the bottom surface away from the screen cover board (110), the electrical connection
Portion (160) is electrically connected with the display layer (130), and the electrical connection section (160) extends on the bottom surface from the side, institute
It states one end of flexible electrical connection (150) and the electrical connection section (160) is located at the position on the bottom surface and is electrically connected, the other end
It is electrically connected with the mainboard (300) of terminal device.
2. display module according to claim 1, which is characterized in that the display layer (130) is perpendicular to described second
The perspective plane in glass plate (140) direction covers second glass plate (140).
3. display module according to claim 2, which is characterized in that the display layer (130) is perpendicular to described second
The perspective plane in glass plate (140) direction is overlapped with second glass plate (140).
4. display module according to claim 1, which is characterized in that the flexible electrical connection (150) includes successively connecting
The first planar section (151), bending segment (152) and the second planar section (153) connect, the bending segment (152) are connected to described
It is described between the one end of one planar section (151) and second planar section (453) far from the frame (210) of the terminal device
First planar section (151) is electrically connected with the electrical connection section (160), second planar section (153) and the mainboard (300) electricity
Connection.
5. display module according to claim 4, which is characterized in that first planar section (151) include first end and
Second end, the first end are electrically connected with the bending segment (152), default there are first between the second end and the side
It is spaced (A).
6. display module according to claim 5, which is characterized in that second planar section (153) and the side it
Between there are the second preset interval (B), the width of second preset interval (B) is greater than the width of first preset interval (A),
The direction of the width is consistent with the length direction of the terminal device.
7. display module according to claim 4, which is characterized in that first planar section (151) is attached to described
On the bottom surface of two glass plates (140), the position that the electrical connection section (160) is located at the bottom surface is arranged in first planar section
(151) between second glass plate (140).
8. display module according to claim 1, which is characterized in that the electrical connection section (160) is golden finger.
9. a kind of terminal device, which is characterized in that including shell (200) and display module (100), the display module (100)
For display module of any of claims 1-8, the shell (200) includes frame (210), the screen cover board
(110) overlapping edges are fixed on the frame (210).
10. terminal device according to claim 9, which is characterized in that the terminal device is mobile phone, tablet computer, electricity
Philosophical works reader, smartwatch, MP3 player or video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455477.3A CN109584713B (en) | 2018-11-30 | 2018-11-30 | Display module and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455477.3A CN109584713B (en) | 2018-11-30 | 2018-11-30 | Display module and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109584713A true CN109584713A (en) | 2019-04-05 |
| CN109584713B CN109584713B (en) | 2020-11-17 |
Family
ID=65925845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811455477.3A Active CN109584713B (en) | 2018-11-30 | 2018-11-30 | Display module and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109584713B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114220352A (en) * | 2021-12-28 | 2022-03-22 | Oppo广东移动通信有限公司 | Electronic device |
| CN114333583A (en) * | 2021-12-27 | 2022-04-12 | 昆山国显光电有限公司 | Display module and display device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109584713B (en) | 2020-11-17 |
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