CN107390915A - Display device - Google Patents
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- CN107390915A CN107390915A CN201710445818.8A CN201710445818A CN107390915A CN 107390915 A CN107390915 A CN 107390915A CN 201710445818 A CN201710445818 A CN 201710445818A CN 107390915 A CN107390915 A CN 107390915A
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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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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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
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a display device, which comprises a display panel, a touch control operation panel and a shell, wherein the display panel is arranged on the touch control operation panel; the display panel and the touch control operation board are both arranged on the surface of the shell; the display panel is electrically connected with the touch control operation panel; the display panel and the touch control operation panel are used for displaying image information; the touch control operation panel is used for sensing touch control operation information of a user, and the display panel is used for displaying corresponding image information according to the touch control operation information sensed by the touch control operation panel. The display device provided by the embodiment of the invention enables the touch operation of the user to be more convenient and visual, has stronger interactivity, improves the operation experience of the user, and meets the diversified requirements of the user.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display device.
Background
With the development of display technology, the demands of consumers on display devices are also various, and a display device with a touch function has the advantages of simple operation, intuition and the like, and is widely favored by consumers, and the touch display technology is also an important direction for the development of the display technology.
As shown in fig. 1, fig. 1 is a schematic diagram of a touch display device provided in the prior art. The touch display device shown in fig. 1 includes a housing 01, a display screen 02 and a touch panel 03, when the touch display device is in operation, the touch panel 03 can sense a touch operation command of a user and transmit the touch operation command to the display screen 02, and the display screen 02 displays corresponding image information.
However, since the touch panel 03 is only used for sensing a touch operation command and does not have a display function, the use experience of the consumer is relatively single, and the demand of the consumer for diversification of the display device cannot be satisfied.
Disclosure of Invention
In view of the above, the present invention provides a display device, which solves the technical problem.
The present invention provides a display device including: the display device comprises a display panel, a touch control operation panel and a shell; the display panel and the touch control operation board are both arranged on the surface of the shell; the display panel is electrically connected with the touch control operation panel; the display panel and the touch control operation panel are used for displaying image information; the touch control operation panel is used for sensing touch control operation information of a user, and the display panel is used for displaying corresponding image information according to the touch control operation information sensed by the touch control operation panel.
In some optional embodiments, the display panel is an organic light emitting display panel or a liquid crystal display panel.
In some optional embodiments, the touch panel is an organic light emitting display panel or a liquid crystal display panel.
In some optional embodiments, the touch panel includes a first sub-touch panel, a second sub-touch panel, and a third sub-touch panel, and the first sub-touch panel, the second sub-touch panel, and the third sub-touch panel are electrically connected.
In some optional embodiments, when the user performs a touch operation on the second sub-touch operation panel, the second sub-touch operation panel is displaced in a direction perpendicular to the touch operation panel; when the user performs touch operation on the third sub-touch operation panel, the third sub-touch operation panel is displaced in a direction perpendicular to the touch operation panel.
In some optional embodiments, the first sub-touch operation panel, the second sub-touch operation panel and the third sub-touch operation panel are electrically connected through a flexible printed circuit board.
In some optional embodiments, the touch control panel further comprises a signal processing unit, the flexible printed circuit board is electrically connected to the signal processing unit, and the signal processing unit is configured to process electrical signals of the first sub-touch control panel, the second sub-touch control panel and the third sub-touch control panel.
In some alternative embodiments, the image information displayed by the touch control panel is the same as the image information displayed by the display panel.
In some optional embodiments, the touch operation panel includes a plurality of touch electrode blocks and a plurality of touch signal lines, one touch electrode block is electrically connected to at least one touch signal line and insulated from the remaining touch signal lines; the touch signal lines are used for inputting touch emission signals to the corresponding touch electrode blocks and outputting touch sensing signals.
In some optional embodiments, the touch panel includes a plurality of touch transmitting electrodes for receiving the touch transmitting signal and a plurality of touch sensing electrodes for receiving the touch sensing signal.
In some alternative embodiments, the housing comprises a first sub-housing and a second sub-housing; the display panel is arranged on the surface of the first sub-shell, and the touch control operation panel is arranged on the surface of the second sub-shell.
In some optional embodiments, the display device further comprises a keyboard, the keyboard is electrically connected with the display panel, and the keyboard is arranged on the surface of the second sub-shell.
The display device provided by the invention at least has the following technical effects:
the display device provided by the invention is provided with the touch control operation panel with the display function, and can be used for sensing the touch control operation information of the user, and the display panel is used for displaying the corresponding image information according to the touch control operation information sensed by the touch control operation panel, so that the touch control operation of the user is more convenient, visual and interactive, the operation experience of the user is improved, and the diversified requirements of the user are met.
Of course, it is not necessary for any product in which the present invention is practiced to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram of a touch display device provided in the prior art;
fig. 2 is a schematic diagram of a display device according to an embodiment of the invention;
FIG. 3 is a schematic cross-sectional view of an organic light emitting display panel according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view illustrating an LCD panel according to an embodiment of the present invention;
fig. 5a is a schematic partial structure diagram of a touch display device according to an embodiment of the present invention;
fig. 5b is a schematic partial structure diagram of another touch display device according to an embodiment of the present invention;
fig. 5c is a schematic partial structure diagram of another touch display device according to an embodiment of the present invention;
fig. 5d is a schematic partial structure diagram of another touch display device according to an embodiment of the present invention;
fig. 6 is a schematic view of a touch structure of a touch panel according to an embodiment of the present invention;
fig. 7 is a schematic view of another touch structure of a touch panel according to an embodiment of the invention;
FIG. 8 is a schematic diagram of another display device provided in an embodiment of the invention;
FIG. 9 is a schematic diagram of another display device according to an embodiment of the present invention;
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Referring to fig. 2, fig. 2 is a schematic view of a display device according to an embodiment of the invention. The display device shown in fig. 2 includes: a display panel 10, a touch panel 20 and a housing 30; the casing 30 is used for accommodating the display panel 10 and the touch control panel 20, and both the display panel 10 and the touch control panel 20 are disposed on the surface of the casing 30; the display panel 10 is electrically connected with the touch control panel 20; the display panel 10 and the touch control panel 20 are used for displaying image information; the touch panel 20 is used for sensing touch operation information of a user, and the display panel 10 is used for displaying corresponding image information according to the touch operation information sensed by the touch panel 20. In the display device shown in fig. 2, both the display panel 10 and the touch panel 20 have a display function, and can display image information, and the display principle of the display panel 10 and the touch panel 20 is not particularly limited in this embodiment. The display panel 10 and the touch panel 20 are disposed on the surface of the casing 30, so that a user can directly observe and touch the display panel. The display panel 10 and the touch panel 20 may be directly electrically connected through signal lines and printed circuit boards, or may be electrically connected through other circuit modules, for example, the display panel 10 and the touch panel 20 are electrically connected through a data signal processing module, and the data signal processing module may process image signals of the display panel 10 and the touch panel 20 and touch operation signals of the touch panel 20. The touch panel 20 is used for sensing touch operation information of a user, for example, the touch operation information of a touch object such as a finger or a stylus pen of the user to the touch panel 20 can be sensed by the touch panel 20; the display panel 10 is configured to display corresponding image information according to the touch operation information sensed by the touch operation panel 20, so that a user can perform human-machine interaction with the display panel 10 by inputting an instruction to the display panel 10 through the touch operation panel 20 having a display function.
In the display device provided by this embodiment, the touch panel 20 with the display function is provided, and can be used for sensing touch operation information of a user, and the display panel 10 is used for displaying corresponding image information according to the touch operation information sensed by the touch panel 20, so that the touch operation of the user is more convenient, intuitive, and interactive, the operation experience of the user is improved, and the diversified requirements of the user are met.
In some alternative embodiments, the display panel 10 is an organic light emitting display panel or a liquid crystal display panel. In some alternative embodiments, the touch panel 20 is an organic light emitting display panel or a liquid crystal display panel. The display principles of the organic light emitting display panel and the liquid crystal display panel will be briefly described below.
Referring to fig. 3, fig. 3 is a schematic cross-sectional view of an organic light emitting display panel according to an embodiment of the invention. The organic light emitting display panel shown in fig. 3 includes a base substrate 101, a thin film transistor 102, and an organic light emitting diode 103. The base substrate 101 may be rigid, for example, made of glass, and the base substrate 101 may be flexible, for example, made of plastic. The thin film transistor 102 is electrically connected with the organic light emitting diode 103, and the thin film transistor 102 is used for driving the organic light emitting diode 103; specifically, the thin film transistor 102 includes a gate electrode 1023, a source electrode 1021, a drain electrode 1022, and a semiconductor layer 1024, the organic light emitting diode 103 includes an anode electrode 1031, a cathode electrode 1033, and an organic light emitting material layer 1032, the organic light emitting material layer 1032 is disposed between the anode electrode 1031 and the cathode electrode 1033, and the anode electrode 1031 is electrically connected to the drain electrode 1022. When the organic light emitting diode 103 receives a certain voltage, holes generated from the anode 1031 and charges generated from the cathode 1033 are combined in the organic light emitting material layer 1032, thereby generating light. The organic light emitting display panel has the advantages of self-luminescence, wide viewing angle, high contrast, low power consumption, extremely high response speed and the like.
Referring to fig. 4, fig. 4 is a schematic cross-sectional view of a liquid crystal display panel according to an embodiment of the invention. The liquid crystal display panel shown in fig. 4 includes an array substrate 100, a color filter substrate 200, and a liquid crystal layer 300, wherein the liquid crystal layer 300 is sealed between the array substrate 100 and the color filter substrate 200. An electric field is formed by applying a voltage to the electrode structure in the array substrate 100 to control the liquid crystal molecules to be deflected, thereby implementing a display function of the liquid crystal display device. The liquid crystal display panel has the advantages of long service life, low cost, easy colorization and the like. It should be noted that, the embodiments of the present invention only provide a specific example of the organic light emitting display panel and the liquid crystal display panel, respectively, and the present invention does not specifically limit the specific structure of the organic light emitting display panel or the liquid crystal display panel adopted by the display panel 10, and the present invention does not specifically limit the specific structure of the organic light emitting display panel or the liquid crystal display panel adopted by the touch control panel 20.
It should be noted that the display panel and the touch panel in the above embodiments of the present application are only illustrated by taking an organic light emitting display panel or a liquid crystal display panel as an example, and those skilled in the art should understand that in other implementation manners of the present application, the display panel and/or the touch panel may also be a panel or a display component of micro light emitting diode (micro LED), Quantum Dot display (QLED), electronic paper, and the like.
In some optional implementation manners, please refer to fig. 5a, and fig. 5a is a schematic partial structure diagram of a touch display device according to an embodiment of the present invention. Specifically, fig. 5a shows a touch panel 20, and the touch panel 20 includes a first sub-touch panel 21, a second sub-touch panel 22, and a third sub-touch panel 23, and the first sub-touch panel 21, the second sub-touch panel 22, and the third sub-touch panel 23 are electrically connected. The touch panel provided by the embodiment includes three electrically connected sub-touch panels, and the three sub-touch panels can independently sense the touch information of the user and transmit the touch information of the user respectively sensed by the three sub-touch panels to the display panel. The touch control panel provided by the embodiment further meets the diversified requirements of users.
In some alternative implementations, with continued reference to fig. 5, the first sub-touch operation panel 21, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 are electrically connected through the flexible printed circuit board 40. Generally, a Flexible Printed Circuit board (FPC) is a highly reliable Flexible Printed Circuit board made of a polyimide or polyester film as a base material, and has characteristics of high wiring density, light weight, thin thickness, and good bending property. The touch control operation panel provided by the embodiment electrically connects the first sub-touch control operation panel 21, the second sub-touch control operation panel 22 and the third sub-touch control operation panel 23 through the flexible printed circuit board, and has the advantages of simple structure, easiness in manufacturing and higher signal transmission reliability.
In some optional implementations, with reference to fig. 5a, the display device according to the embodiment of the present invention further includes a signal processing unit 50, the flexible printed circuit board 40 is electrically connected to the signal processing unit 50, and the signal processing unit 50 is configured to process electrical signals of the first sub-touch operation panel 21, the second sub-touch operation panel 22, and the third sub-touch operation panel 23. In the touch display device provided in this embodiment, the signal processing unit 50 has functions of receiving, analyzing and calculating the electrical signal, and the signal processing unit 50 can process the touch operation signals sensed by the first sub touch operation panel 21, the second sub touch operation panel 22 and the third sub touch operation panel 23 respectively, and analyze and calculate the touch operation signals. Alternatively, the signal processing unit 50 is an IC chip (Integrated Circuit), which is a kind of micro electronic device or component. The transistor, the resistor, the capacitor, the inductor and other elements and wires required in a circuit are interconnected together by adopting a certain process, are manufactured on a small or a plurality of small semiconductor wafers or medium substrates, and are then packaged in a tube shell to form a micro structure with the required circuit function; all the elements are structurally integrated, so that the electronic elements are greatly miniaturized, low in power consumption, intelligent and high in reliability. The embodiment of the application electrically connects the three touch control operation boards to the same FPC, and is electrically connected with the signal processing unit through the FPC, so that the integration level is higher, the manufacturing process is simple, the use of FPC and IC chips is reduced, and the manufacturing cost is obviously reduced.
In some alternative implementations, with continued reference to fig. 5a, when the user performs a touch operation on the second sub-touch panel 22, the second sub-touch panel 22 is displaced in a direction perpendicular to the touch panel 20; when the user performs a touch operation on the third sub-touch operation panel 23, the third sub-touch operation panel 23 is displaced in a direction perpendicular to the touch operation panel 20. The direction perpendicular to the touch panel 20 is specifically a direction perpendicular to the plane of the touch panel 20, specifically, please refer to the X direction in fig. 2. In the display device provided in this embodiment, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 can both be displaced, and when a user performs some touch operations, such as pressing the second sub-touch operation panel 22 or the third sub-touch operation panel 23, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 can move up and down, so that the user can operate the display device more easily, and the experience of human-computer interaction with the user is improved.
It should be noted that, in the embodiment provided in fig. 5a, the first sub-touch operation panel 21, the second sub-touch operation panel 22, and the third sub-touch operation panel 23 are respectively rectangular, and the areas of the second sub-touch operation panel 22 and the third sub-touch operation panel 23 are smaller than those of the first sub-touch operation panel 21, optionally, the first sub-touch operation panel 21, the second sub-touch operation panel 22, and the third sub-touch operation panel 23 are respectively rectangular, and the areas of the three are equal, please refer to fig. 5b, which can meet the diversified usage requirements of the user. In addition, in another implementation manner, the area and layout of the first sub-touch operation panel 21, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 may be as shown in fig. 5c, the first sub-touch operation panel 21 occupies most of the whole touch operation panel, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 are arranged in parallel on one side of the touch operation panel, and the area of the second sub-touch operation panel 22 is larger than the area of the third sub-touch operation panel 23. In addition, as shown in fig. 5d, the shapes of the second sub-touch panel 22 and the third sub-touch panel 23 may be complementary irregular patterns, and the area relationship between the second sub-touch panel 22 and the third sub-touch panel 23 may be selected as required.
In other optional implementations, the shapes of the first sub-touch operation panel 21, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 may be circular, triangular or polygonal, specifically, the first sub-touch operation panel 21 is circular, and the second sub-touch operation panel 22 and the third sub-touch operation panel 23 are triangular; alternatively, the first sub-touch panel 21 is rectangular, and the second sub-touch panel 22 and the third sub-touch panel 23 are hexagonal. In addition, the specific shapes and areas of the first sub-touch operation panel 21, the second sub-touch operation panel 22 and the third sub-touch operation panel 23 are not particularly limited in the embodiments of the present invention, and the specific arrangement manner may be set according to actual use requirements.
In some alternative implementations, the image information displayed by the touch panel 20 is the same as the image information displayed by the display panel 10, i.e., the image information displayed by the touch panel 20 and the display panel 10 are synchronized. The user can directly perform touch operation through the touch operation panel 20, so that the touch operation of the user on the display device is more accurate, convenient and intuitive. And the use requirement that the display image information of the display panel 10 can be operated only by observing the touch operation panel 20 under certain use scenes can be met.
It should be noted that, optionally, the area of the touch operation panel 20 is smaller than the area of the display panel 10; the resolution of the touch panel 20 may be higher than that of the display panel 10, so that the image displayed on the display panel 10 can be clearly displayed in the touch panel 20, so as to facilitate the display and manipulation of the touch panel 20. However, the present application is not limited thereto, and in a specific application scenario, the resolution of the touch panel 20 may also be equal to or less than the resolution of the display panel 10, and since the main function of the touch panel 20 is to sense the touch operation information of the user, the requirement on the resolution is not strict. In an alternative implementation manner, the touch panel 20 includes a first sub-touch panel 21, a second sub-touch panel 22 and a third sub-touch panel 23, and the resolutions of the first sub-touch panel 21, the second sub-touch panel 22 and the third sub-touch panel 23 are preferably the same, so as to achieve better display touch effect and user experience.
In the display device provided by the above embodiments of the present invention, the touch panel has a function of sensing touch operation information, and the following describes an exemplary touch structure of the touch panel. The embodiment of the invention provides two touch control structures of a touch control operation panel, but the invention is not limited to the touch control structures.
Referring to fig. 6, fig. 6 is a schematic view of a first touch structure of a touch panel according to an embodiment of the present invention. As shown in fig. 6, the touch operation panel includes a plurality of touch electrode blocks 25 and a plurality of touch signal lines 26, one touch electrode block 25 is electrically connected to at least one touch signal line 26 and insulated from the remaining touch signal lines; the touch signal lines 26 are used for inputting touch emission signals to the corresponding touch electrode blocks 25 and outputting touch sensing signals. Alternatively, the touch panel includes a substrate 24, and a plurality of touch electrode blocks 25 are arranged in a row direction and a column direction. The touch signal line 26 inputs a touch emission signal to the touch electrode block 25, the touch emission signal is usually a pulse signal, when the touch electrode block 25 detects a touch operation, the coupling capacitance formed by the touch electrode block 25 and the ground changes, the change of the capacitance causes the change of the charge amount charged in the touch electrode block 25, the change of the charge amount causes the change of the current, the touch signal line 26 outputs the change of the current, and the change of the current is calculated and analyzed to determine the information of the touch operation. The touch structure of the touch panel provided in this embodiment is self-capacitive.
Referring to fig. 7, fig. 7 is a schematic view of another touch structure of a touch panel according to an embodiment of the present invention; the touch panel includes a substrate 24, a plurality of touch transmitting electrodes 27 and a plurality of touch sensing electrodes 28 on the substrate 24, wherein the touch transmitting electrodes 27 are used for receiving touch transmitting signals, and the touch sensing electrodes 28 are used for receiving touch sensing signals. Generally, the touch emitting signal and the touch sensing signal are both pulse signals. After the touch transmitting electrode 27 and the touch sensing electrode 28 respectively receive the electrical signals, a mutual capacitance for detecting the touch operation signal is formed between the two electrodes, when a touch object such as a finger performs a touch operation on the touch operation panel, the mutual capacitance of the touch transmitting electrode 27 and the touch sensing electrode 28 changes, and the touch operation information can be obtained by analyzing and calculating the mutual capacitance. The touch structure of the touch panel provided in this embodiment is a mutual capacitance type.
In some alternative implementations, please refer to fig. 8, where fig. 8 is a schematic diagram of another display device provided in the embodiment of the present invention. Wherein the housing 30 comprises a first sub-housing 31 and a second sub-housing 32; the display panel 10 is disposed on the surface of the first sub-housing 31, and the touch panel 20 is disposed on the surface of the second sub-housing 32. In the display device provided in this embodiment, the display panel 10 and the touch panel 20 are respectively disposed on the surfaces of the two sub-housings, and the first sub-housing 31 and the second sub-housing 32 may be physically connected to each other. The display panel 10 and the touch panel 20 can display the same image information, a user performs a touch operation on the touch panel 20, and the display panel 10 can display corresponding image information after receiving a touch operation signal of the user. It should be noted that the display device of the present application may also be any display device with input and output interfaces, such as a foldable or non-foldable mobile phone, a television, a tablet computer, a vehicle-mounted display, an industrial control display, etc., which is not limited in this application and may be determined according to the circumstances.
In some optional embodiments, please refer to fig. 9, and fig. 9 is a schematic diagram of another display device according to an embodiment of the present invention. Fig. 9 follows the reference numerals of fig. 8, and the description of the same parts is omitted. The display device provided in the embodiment of fig. 9 further includes a keyboard 80, the keyboard 80 is electrically connected to the display panel 10, and the keyboard 80 is disposed on the surface of the second sub-housing 32. In particular, the keypad 80 is used to assist the user in entering textual information. The display panel 10 is used to display text information input by a user through the keypad 80. The present embodiment is not particularly limited with respect to the specific arrangement of the keyboard 80.
As can be seen from the above embodiments, the display device provided by the present invention has at least the following technical effects:
in the display device provided by each embodiment of the invention, the touch control operation panel with the display function is arranged, so that the touch control operation panel can be used for sensing the touch control operation information of the user, and the display panel can display the corresponding image information according to the touch control operation information sensed by the touch control operation panel, so that the touch control operation of the user is more convenient, intuitive and strong in interactivity, the operation experience of the user is improved, and the diversified requirements of the user are met.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (12)
1. A display device, comprising:
the display device comprises a display panel, a touch control operation panel and a shell; wherein,
the shell is used for accommodating the display panel and the touch control operation panel, and the display panel and the touch control operation panel are arranged on the surface of the shell;
the display panel is electrically connected with the touch control operation panel;
the display panel and the touch control operation panel are used for displaying image information;
the touch control operation panel is used for sensing touch control operation information of a user, and the display panel is used for displaying corresponding image information according to the touch control operation information sensed by the touch control operation panel.
2. The display device according to claim 1, wherein the display panel is an organic light emitting display panel or a liquid crystal display panel.
3. The display device according to claim 1, wherein the touch panel is an organic light emitting display panel or a liquid crystal display panel.
4. The display device according to claim 1, wherein the touch panel comprises a first sub-touch panel, a second sub-touch panel, and a third sub-touch panel, and the first sub-touch panel, the second sub-touch panel, and the third sub-touch panel are electrically connected.
5. The display device according to claim 4, wherein when a user performs a touch operation on the second sub-touch operation panel, the second sub-touch operation panel is displaced in a direction perpendicular to the touch operation panel;
when a user performs touch operation on the third sub-touch operation panel, the third sub-touch operation panel is displaced in a direction perpendicular to the touch operation panel.
6. The display device according to claim 4, wherein the first sub-touch panel, the second sub-touch panel, and the third sub-touch panel are electrically connected by a flexible printed wiring board.
7. The display device according to claim 6, further comprising a signal processing unit, wherein the flexible printed circuit board is electrically connected to the signal processing unit, and the signal processing unit is configured to process electrical signals of the first sub-touch panel, the second sub-touch panel and the third sub-touch panel.
8. The display device according to claim 1, wherein the touch panel displays the same image information as the display panel.
9. The display device according to claim 1, wherein the touch operation panel includes a plurality of touch electrode blocks and a plurality of touch signal lines, one of the touch electrode blocks being electrically connected to at least one of the touch signal lines and insulated from the remaining touch signal lines;
the touch signal lines are used for inputting touch emission signals to the corresponding touch electrode blocks and outputting touch sensing signals.
10. The display device according to claim 1, wherein the touch panel comprises a plurality of touch transmitting electrodes for receiving the touch transmitting signal and a plurality of touch sensing electrodes for receiving the touch sensing signal.
11. The display device according to claim 1, wherein the housing comprises a first sub-housing and a second sub-housing;
the display panel is arranged on the surface of the first sub-shell, and the touch control operation panel is arranged on the surface of the second sub-shell.
12. The display device according to claim 11, further comprising a keyboard electrically connected to the display panel, the keyboard being disposed on the second sub-housing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445818.8A CN107390915A (en) | 2017-06-14 | 2017-06-14 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445818.8A CN107390915A (en) | 2017-06-14 | 2017-06-14 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107390915A true CN107390915A (en) | 2017-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710445818.8A Pending CN107390915A (en) | 2017-06-14 | 2017-06-14 | Display device |
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| Country | Link |
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| CN (1) | CN107390915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508356A (en) * | 2020-04-17 | 2020-08-07 | 武汉华星光电半导体显示技术有限公司 | Display device and electronic equipment |
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| CN1881129A (en) * | 2005-06-13 | 2006-12-20 | 华硕电脑股份有限公司 | Electronic apparatus with touch control display device |
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