CN107463294B - Array substrate, display panel and electronic equipment - Google Patents
Array substrate, display panel and electronic equipment Download PDFInfo
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- CN107463294B CN107463294B CN201710775656.4A CN201710775656A CN107463294B CN 107463294 B CN107463294 B CN 107463294B CN 201710775656 A CN201710775656 A CN 201710775656A CN 107463294 B CN107463294 B CN 107463294B
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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
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Abstract
The application discloses array substrate, display panel and electronic equipment, wherein array substrate includes: the touch control area and the touch control connecting lines are arranged in the touch control area; the touch area comprises a plurality of touch units, the touch units are arranged to form a plurality of touch rows and a plurality of touch columns, and each touch connecting line is connected with two touch units; the touch control lines are divided into a plurality of pairs of touch control line pairs, each pair of touch control line pairs comprises a first touch control line group and a second touch control line group which are adjacent, the first touch control line group and the second touch control line group respectively comprise three touch control lines, and each touch control unit of the three touch control lines of the first touch control line group is respectively connected with a touch control connecting line; three touch units in the same touch column in the three touch columns of the first touch column group are arranged adjacently, and at least two touch units in the three touch units of the second touch column group electrically connected with the three touch units of the first touch column group are not adjacent to each other. The number of touch connecting lines can be reduced.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to an array substrate, a display panel and electronic equipment.
Background
The self-contained touch method has been widely applied to the field of display devices, but on the premise of ensuring the touch resolution, the size and width of the touch unit are required, most of the touch units included in the existing embedded self-contained touch panel are designed in a square (Block Pattern), and the embedded self-contained touch panel needs to adopt a large number of touch units.
In the prior art, each touch unit is connected with the corresponding touch metal wire through an independent touch channel, each effective touch metal wire is connected with one touch unit and one touch channel, and the number of the touch units is increased along with the increase of the size of the embedded self-contained touch panel, so that the number of the touch metal wires and the touch channels is correspondingly increased, and the size and the cost of the embedded self-contained touch panel are increased.
Disclosure of Invention
The embodiment of the application provides an array substrate, a display panel and electronic equipment, and the size of the display panel can be reduced.
In a first aspect, an embodiment of the present application provides an array substrate, including:
the touch control area and the touch control connecting lines are arranged in the touch control area; the touch area comprises a plurality of touch units, the touch units are arranged to form a plurality of touch rows and a plurality of touch columns, and each touch connecting line is connected with two touch units;
the touch control lines are divided into a plurality of pairs of touch control line pairs, each pair of touch control line pairs comprises a first touch control line group and a second touch control line group which are adjacent, the first touch control line group and the second touch control line group respectively comprise three touch control lines, and each touch control unit of the three touch control lines of the first touch control line group is respectively connected with one touch control connecting line;
three touch units in the same touch column in the three touch columns of the first touch column group are arranged adjacently, and at least two touch units in the three touch units of the second touch column group electrically connected with the three touch units are not adjacent to each other.
In a second aspect, an embodiment of the present application provides a display panel, where the display panel includes a color film substrate, an array substrate, and a liquid crystal layer, where the liquid crystal layer is located between the color film substrate and the array substrate, and the array substrate is the array substrate described above.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a housing and a display panel disposed in the housing, where the display panel is the display panel described above.
In the array substrate provided by the embodiment of the application, a plurality of touch columns are divided into a plurality of pairs of touch column pairs, each pair of touch column pairs comprises a first touch column group and a second touch column group which are adjacent to each other, the first touch column group and the second touch column group respectively comprise three touch columns, and each touch unit of the three touch columns of the first touch column group is respectively connected with one touch connecting line; three touch units in the same touch column in the three touch columns of the first touch column group are arranged adjacently, and at least two touch units in the three touch units of the second touch column group electrically connected with the three touch units of the first touch column group are not adjacent to each other. The number of touch control connecting lines can be reduced, the size of the display panel is reduced, and the cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 2 is an exploded view of the electronic device shown in fig. 1.
Fig. 3 is a schematic structural diagram of a display panel according to an embodiment of the present application.
Fig. 4 is a cross-sectional view of the display panel shown in fig. 3 in a direction a-a.
Fig. 5 is a schematic structural diagram of an array substrate according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a touch area according to an embodiment of the present disclosure.
Fig. 7 is a schematic structural diagram of a connection relationship between second touch rows in a touch area according to an embodiment of the present disclosure.
Fig. 8 is another schematic structural diagram of a second touch column connection relationship of a touch area according to an embodiment of the present disclosure.
Fig. 9 is a further structural schematic diagram of a second touch column connection relationship of a touch area according to an embodiment of the present disclosure.
Fig. 10 is another schematic structural diagram of a touch area according to an embodiment of the present disclosure.
Fig. 11 is a schematic view of another structure of the touch area according to the embodiment of the present application.
Fig. 12 is a schematic view of another structure of the touch area according to the embodiment of the present disclosure.
Fig. 13 is a schematic structural diagram of a touch area according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to 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; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The embodiment of the application provides an array substrate, a display panel and electronic equipment. The details will be described below separately.
In the embodiment, an angle of the display panel is described, and the display panel may be specifically disposed in an electronic device, such as a mobile phone, a Personal computer, a tablet computer, a Personal Digital Assistant (PDA), and the like.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. The electronic device 5 includes a housing 50, a display panel 60, a printed circuit board 70, and a battery 80.
The housing 50 may include a cover plate 51, a middle frame 52 and a rear cover 53, the cover plate 51, the middle frame 52 and the rear cover 53 are combined with each other to form the housing 50, and the housing 50 has a sealed space formed by the cover plate 51, the middle frame 52 and the rear cover 53 to accommodate the display panel 60, the printed circuit board 70, the battery 80 and the like. In some embodiments, a cover plate 51 is disposed to cover the middle frame 52, a rear cover 53 is disposed to cover the middle frame 52, the cover plate 51 and the rear cover 53 are disposed to face each other on the middle frame 52, the cover plate 51 and the rear cover 53 are disposed to face each other, and the sealed space of the housing 50 is disposed between the cover plate 51 and the rear cover 53.
In some embodiments, the housing 50 may be a metal housing. It should be noted that the material of the housing 50 in the embodiment of the present application is not limited to this, and other manners may also be adopted, such as: the housing 50 may include a plastic portion and a metal portion. For another example: the housing 50 may be a plastic housing. The cover plate 51 may be a transparent glass cover plate. In some embodiments, the cover plate 51 may be a glass cover plate made of a material such as sapphire.
It should be noted that, the structure of the housing in the embodiment of the present application is not limited to this, for example: the rear cover and the middle frame are integrally formed to form a structure of the middle frame 52. Specifically, the housing 50 includes a cover plate 51 and a middle frame 52, and the cover plate 51 and the middle frame 52 are fixed to each other to form a sealed space for accommodating the display panel 60, the printed circuit board 70, the battery 80, and other components.
The printed circuit board 70 is installed in the housing 50, the printed circuit board 70 may be a main board of the electronic device 5, and functional components such as an antenna, a motor, a microphone, a camera, a light sensor, a receiver, and a processor may be integrated on the printed circuit board 70.
In some embodiments, the printed circuit board 70 is secured within the housing 50. Specifically, the printed circuit board 70 may be screwed to the middle frame 52 by screws, or may be snapped to the middle frame 52 by a snap-fit manner. It should be noted that the way in which the printed circuit board 70 is specifically fixed to the middle frame 52 according to the embodiment of the present application is not limited to this, and other ways such as a snap and a screw are also possible.
Wherein the battery 80 is mounted in the housing 50, the battery 80 is electrically connected to the printed circuit board 70 to supply power to the electronic device 5. The housing 50 may serve as a battery cover for the battery 80. The case 50 covers the battery 80 to protect the battery 80, and particularly, the rear cover covers the battery 80 to protect the battery 80, reducing damage to the battery 80 due to collision, falling, and the like of the electronic apparatus 5.
Wherein the display panel 60 is mounted in the housing 50, and at the same time, the display panel 60 is electrically connected to the printed circuit board 70 to form a display surface of the electronic device 5. The display panel 60 includes a display area 511 and a non-display area 512. The display area 511 may be used to display a screen of the electronic device 5 or to allow a user to perform touch control. The top area of the non-display area 512 is provided with an opening for transmitting sound and light, and the bottom of the non-display area 512 can be provided with functional components such as a fingerprint module, a touch key and the like. The cover plate 51 is mounted on the display panel 60 to cover the display panel 60, and forms the same display area and non-display area as the display panel 60, which can be referred to as the display area and non-display area of the display panel 60.
The structure of the display panel 60 is not limited to this. For example, the display screen may be a full-screen or an irregular-shaped screen, specifically, please refer to fig. 2, and fig. 2 is another schematic structural diagram of the electronic device according to the embodiment of the present application. The electronic device in fig. 2 differs from the electronic device in fig. 1 in that: the non-display area is directly formed on the display panel 60, for example, the non-display area of the display panel 60 is provided with a transparent structure so that an optical signal can pass through, or the non-display area of the display panel 60 is directly provided with a hole or a notch for conducting light, and the like, so that the front camera, the photoelectric sensor, and the like can be arranged at the position of the non-display area so that the front camera can take a picture and the photoelectric sensor can detect.
Referring to fig. 3 and fig. 4, fig. 3 is a schematic structural diagram of a display panel according to an embodiment of the present disclosure, and fig. 4 is a cross-sectional view of the display panel shown in fig. 3 along a direction a-a. The display panel 1 includes a color filter substrate 62, an array substrate 61 and a liquid crystal layer 63, the array substrate 61 is disposed opposite to the color filter substrate 62, and the liquid crystal layer 63 is located between the color filter substrate 62 and the array substrate 61. The array substrate 61 may include a multiplexed common electrode, the common electrode may be divided into a plurality of touch units, the touch units are connected to touch signals to realize touch in a touch time period, and all the touch units are connected to the common electrode signals to realize display in a display time period; specifically, the touch module and the display mode can be driven separately in a time-sharing driving mode.
Referring to fig. 5 and 6, fig. 5 is a schematic structural view of an array substrate according to an embodiment of the present disclosure, fig. 6 is a schematic structural view of a touch area according to an embodiment of the present disclosure, fig. 5 and 6 only show a portion of the touch area 100, and a portion of the touch units 130 and a portion of the touch connecting lines 15 located in the touch area 100, it should be noted that, in some embodiments, the touch units 130 in the touch area 100 of the array substrate are omitted in a column direction, that is, in a vertical direction. The touch unit 130 is also omitted in the row direction, i.e., in the horizontal direction, which is not shown in the figure.
In some embodiments, the array substrate may include a touch area 100, a plurality of touch connection lines 15, and a touch chip 12.
The touch units 130 are arranged in a matrix manner to form a plurality of touch rows 110 and a plurality of touch columns 120120, and the touch rows 110 and the touch columns 120120 are arranged to intersect with each other to form a touch area 110. The touch column 110 is an X column, and the touch column 110 includes a first touch column 110111, a second touch column 110112, a third touch column 110113, and a fourth touch column 110114, 110114 … … an mth touch column 110. Wherein M is X + 110. The touch column 120120 is a Y-column, and the touch column 120120 includes a first touch column 121121, a second touch column 122122, and a third touch column 123123 … … and an nth touch column 120. Wherein N is Y + 120.
X and Y are integers greater than 2, for example, X is 28, 30, 32, 33, 34, 36, 39, 40, etc., and Y is 16, 17, 18, 19, 20, 21, etc. The touch area 110 further includes a plurality of inter-rows 160 and a plurality of inter-columns 150, each inter-row 160 is disposed between two adjacent touch rows 110, and thus, the number of inter-rows 160 is plural, specifically, (X-1), for example, X is 30, and the number of inter-rows 160 is 29. Each of the spaced columns 150 is disposed between two adjacent touch columns 120120, so that there are a plurality of spaced columns 150, specifically (Y-1), for example, Y is 18, and the spaced columns 150 are 17.
In some embodiments, the spacing of the plurality of inter-rows 160 is the same, or the spacing of the plurality of columns 150 is the same. The pitch of the plurality of inter-rows 160 may be the same, and the pitch of the plurality of columns 150 may be the same.
In some embodiments, the touch unit 130 is rectangular. Of course, the shape may be circular, square, elliptical, polygonal, etc.
In some embodiments, the touch area 100 includes a plurality of touch units 130, the touch units 130 are arranged to form a plurality of touch rows 110 and a plurality of touch columns 120, and each touch connecting line 15 is connected to two touch units 130;
the plurality of touch columns 110 are divided into a plurality of pairs of touch column pairs 140, each pair of touch column pairs 140 includes a first touch column group 141 and a second touch column group 142 which are adjacent to each other, the first touch column group 141 and the second touch column group 142 respectively include three touch columns 120, and each touch unit 130 of the three touch columns 140 of the first touch column group 141 is respectively connected with one touch connecting line 15;
the three touch units 130 in the same touch column in the three touch columns of the first touch column group 141 are disposed adjacent to each other, and at least two touch units in the three touch units of the second touch column group 142 electrically connected to the three touch units 130 are not adjacent to each other.
Specifically, first, the touch units 130 are divided into a plurality of pairs of touch column pairs 140, and each pair of touch column pairs 140 includes a first touch column group 141 and a second touch column group 142 that are adjacent to each other. The first touch column group 141 and the second touch column group 142 respectively include three touch columns 120, and each touch unit 130 of the three touch columns 120 of the first touch column group 141 is connected to one touch connection line 15.
The three touch units 130 in the same touch column 110 in the three touch columns 120 in the first touch column group 141 are disposed adjacent to each other, and at least two touch units 130 in the three touch units 130 in the second touch column group 142 electrically connected to the three touch units 130 are not adjacent to each other. That is, two or three of the three touch units in the second touch column group 142 are not adjacent to each other.
In the embodiment of the present invention, when the touch area is actually touched, that is, when the touch units 130 are triggered by external touch, for example, by a finger of a user, the touch units 130 generally touch the touch units 130, and the touch units 130 are continuous, for example, touch the three touch units 130 at a time, the three touch units 130 are connected together, including adjacent in a transverse direction, adjacent in a longitudinal direction, adjacent in a diagonal direction, and the like, if the three externally triggered touch units 130 are located in different touch columns of the same first touch column group 141, the original signals of the three externally triggered touch units 130 are directly transmitted to the touch connection lines 15 and then transmitted to the touch chip 12, the three touch units 130 of the second touch column group 142 electrically connected to the three touch units 130 of the first touch column group 141 also transmit the trigger signals to the touch chip 12, and the touch chip 12 acquires the positions of the six touch units 130, the three touch units 130 in the first touch column group 141 are connected together, and the three touch units 130 in the second touch column group 142 are not connected together, it is determined that the three touch units 130 connected together are externally triggered, and the three touch units 130 not connected together are discarded.
Similarly, if the three touch units 130 are located in three touch columns 120 in two different first touch column groups 141, the original signals of the three externally triggered touch units 130 are directly transmitted to the touch wires and then transmitted to the touch chip 12, the three touch units 130 in the second touch column group 142 electrically connected to the three touch units 130 in the first touch column group 141 also transmit the trigger signals to the touch chip 12, and the touch chip 12 acquires the positions of the six touch units 130, wherein the three touch units 130 in the two first touch column groups 141 are connected together, and the three touch units 130 in the second touch column group 142 are not connected together, then the three connected touch units 130 are determined to be externally triggered, and the three connected touch units 130 are discarded without being connected together.
It should be noted that, if the three touch units 130 triggered by the external are the touch units 130 in the second touch column group 142, the three touch units 130 in the second touch column group 142 are connected together, and the three touch units 130 in the first touch column group 141 electrically connected thereto are not connected together.
As can be seen from the above, the number of the touch connection lines 15 can be reduced, and the touch resolution is not affected, so that the display panel is applied to a narrow-frame device or a large-screen device.
It should be noted that fig. 5 and fig. 6 only show examples of 6 touch rows 120 and 4 touch columns 110, and in the embodiment of the present application, the touch area may include more touch rows and more touch columns, such as 40 touch rows and 30 touch columns.
In some embodiments, the first touch column group 141 includes a first touch column 121, a second touch column 122, and a third touch column 123, and the second touch column group 142 includes a fourth touch column 124, a fifth touch column 125, and a sixth touch column 126;
each touch unit 130 of the first touch column 121 is electrically connected to one touch unit 130 of the fourth touch column 124; each touch unit 130 of the second touch column 122 is electrically connected to one touch unit 130 of the fifth touch column 125; each touch unit 130 of the third touch column 123 is electrically connected to one touch unit 130 of the sixth touch column 126.
In some embodiments, the touch units in the same touch column of the first touch column 121, the second touch column 122 and the third touch column 123 of the first touch column group 141 may be connected to the same touch column of the second touch column group 142.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a connection relationship between second touch rows in a touch area according to an embodiment of the present application. The distance between any two touch units 130 in the second touch column 122 and the touch units 130 electrically connected thereto is equal. If the touch units 130 in the second touch column 122 are connected with the touch units 130 spaced by half, that is, if the second touch column 122 includes 20 touch units 130, the 1 st touch unit 130 is connected with the 11 th touch unit 130, the 2 nd touch unit 130 is connected with the 12 th touch unit 130, and so on, until the 10 th touch unit 130 is connected with the 20 th touch unit 130.
Specifically, as shown in the figure, for convenience of understanding, it is assumed that the touch area includes 4 touch rows 110, and each touch column is arranged in a vertical order. The first touch unit 130 in the second touch column 122 is connected to the third touch unit 130 in the fourth touch column 124, the second touch unit 130 in the second touch column 122 is connected to the fourth touch unit 130 in the fourth touch column 124, the third touch unit 130 in the second touch column 122 is connected to the first touch unit 130 in the fourth touch column 124, the fourth touch unit 130 in the second touch column 122 is connected to the second touch unit 130 in the fourth touch column 124, and any two touch units 130 are separated by 1 touch row 110 and 2 touch columns 120. It should be noted that this embodiment is merely an example, and in other embodiments, more touch rows 110 and more touch columns 120 may be provided.
Referring to fig. 8, fig. 8 is another schematic structural diagram of a second touch row connection relationship of a touch area according to an embodiment of the present disclosure. Any one of the touch units 130 in the second touch row 122 and the touch column 110 where the touch unit 130 electrically connected thereto is located are symmetrically disposed with respect to the middle line of the second touch row 122. If the second touch column 122 includes 20 touch units 130, the 1 st touch unit 130 is connected to the 20 th touch unit 130, the 2 nd touch unit 130 is connected to the 19 th touch unit 130, and so on until the 10 th touch unit 130 is connected to the 11 th touch unit 130. The number of the touch units 130 on both sides of the middle line of the second touch column 122 is equal.
Specifically, as shown in the figure, for convenience of understanding, it is assumed that the touch area includes 4 touch rows 110, and each touch column is arranged in a vertical order. The first touch unit 130 in the second touch column 122 is connected to the fourth touch unit 130 in the fourth touch column 124, the second touch unit 130 in the second touch column 122 is connected to the third touch unit 130 in the fourth touch column 124, the third touch unit 130 in the second touch column 122 is connected to the first touch unit 130 in the second touch column 124, the fourth touch unit 130 in the second touch column 122 is connected to the first touch unit 130 in the fourth touch column 124, and the touch rows where any two touch units 130 are located are symmetrical with respect to the middle line of the touch columns. It should be noted that this embodiment is merely an example, and in other embodiments, more touch rows 110 and more touch columns 120 may be provided.
Referring to fig. 9, fig. 9 is a further schematic structural diagram of a second touch row connection relationship of a touch area according to an embodiment of the present application. The touch units 130 in the second touch column 122 are divided into a plurality of touch unit subgroups 143, and any touch unit 130 in the touch unit subgroups 143 and the touch column 110 where the touch unit 130 electrically connected thereto is located are symmetrically arranged with respect to the middle line of the touch unit subgroup 143 where the touch unit 130 is located. If the second touch column 122 includes 20 touch units 130, the 20 touch units 130 are divided into 2 touch unit subgroups 143, the 1 st touch unit 130 is connected to the 6 th touch unit 130, the 2 nd touch unit 130 is connected to the 7 th touch unit 130, and so on until the 5 th touch unit 130 is connected to the 10 th touch unit 130. For another example, the second touch column 122 includes 30 touch units 130, the 30 touch units 130 are divided into 3 touch unit subgroups 143, a 1 st touch unit 130 of each touch unit subgroup 143 is connected to a 3 rd touch unit 130, and a 2 nd touch unit 130 is connected to a 4 th touch unit 130. The number of the touch units 130 in the same touch unit subgroup 143 on both sides of the middle line of the touch unit subgroup 143 is equal.
Specifically, as shown in the figure, for convenience of understanding, it is assumed that the touch area includes 8 touch rows 110, and each touch column is arranged in a vertical order. The second touch column 124 includes two touch cell subgroups 143, the fourth touch column 124 includes two touch cell subgroups 143, the touch cell subgroups 143 of the second touch column 124 and the touch cell subgroups 143 of the fourth touch column 124 may adopt any one connection manner of the second touch column 122 and the fourth touch column 124 in the above embodiment, or different connection manners of different groups.
It should be noted that the embodiment shown in the drawings is only an example, and in other embodiments, more touch rows 110 and more touch columns 120 may be provided.
In some embodiments, the touch units 130 of the first touch column 121 and the touch units 130 electrically connected thereto are located in the same touch column 110; the distance between any two touch units 130 in the second touch column 122 and the touch units 130 electrically connected thereto is equal; any one of the touch units 130 in the third touch column 123 and the touch column 110 where the touch unit 130 electrically connected thereto is located are symmetrically disposed with respect to the middle line of the third touch column 123. The three touch columns 120 of the first touch column group 141 are electrically connected to the three touch columns 120 of the second touch column group 142 in different ways, so that the touch unit 130 is easily identified when triggered by an external device.
Referring to fig. 10, fig. 10 is another schematic structural diagram of a touch area according to an embodiment of the present disclosure. The first touch column 122 is located between the second touch column 121 and the third touch column 123, and the fourth touch column 125 is located between the fifth touch column 124 and the sixth touch column 126. The first touch column 122 and the fourth touch column 125 are respectively located in the middle of the first touch column group 141 and the second touch column group 142, and the difference between the two groups is large after external triggering, so that the touch panel is convenient to identify.
Optionally, the first touch column 121, the second touch column 122, the third touch column 123, the fourth touch column 124, the fifth touch column 125, and the sixth touch column 126 are sequentially disposed adjacent to each other. Each group has the same setting mode, strong regularity and convenient setting.
Referring to fig. 11, fig. 11 is a schematic view of another structure of a touch area according to an embodiment of the present disclosure. The first touch column 121, the second touch column 122, the third touch column 123, the sixth touch column 124, the fifth touch column 125, and the fourth touch column 126 are sequentially disposed adjacent to each other. Every two groups are symmetrically arranged, so that the regularity is strong and the arrangement is convenient.
Referring to fig. 12, fig. 12 is a schematic view of another structure of a touch area according to an embodiment of the present disclosure. The first touch column 122 is located between the second touch column 121 and the third touch column 123, and the fourth touch column 124 is adjacent to the first touch column group 141. The two touch columns 120 are arranged in different and asymmetric arrangements, so that the difference is larger, and the identification is convenient.
Referring to fig. 13, fig. 13 is a schematic view of a further structure of the touch area according to the embodiment of the present application. The first touch column 122 is located between the second touch column 121 and the third touch column 123, and the fourth touch column 126 is adjacent to the other touch column pair 140. The two touch columns 120 are arranged in different and asymmetric arrangements, so that the difference is larger, and the identification is convenient.
In the above embodiments, the second touch column and the third touch column may be exchanged.
In some embodiments, the first touch column group further includes a seventh touch column, and each touch unit of the seventh touch column is connected to one touch connection line. The first touch control column group is provided with a seventh touch control column independently, and each touch control unit of the seventh touch control column is connected with a touch control connecting line respectively, so that the positioning is assisted and more accurate.
Furthermore, the second touch column group further includes an eighth touch column, and each touch unit of the seventh touch column is electrically connected to one touch unit of the eighth touch column. The first touch column group and the second touch column group may include not only three touch columns, but also four touch columns, and may further include more touch columns. The touch units in the seventh touch column and the touch units in the eighth touch column may be connected in any one of the first touch column, the second touch column, and the third touch column. A new connection may also be used. For example, the seventh touch column is divided into two parts, and each part is connected in a manner of being symmetrical relative to the middle line.
Those skilled in the art will appreciate that the configuration of the electronic device 5 shown in fig. 1 and 2 does not constitute a limitation of the electronic device 5. The electronic device 5 may include more or fewer components than shown, or combine certain components, or a different arrangement of components. The electronic device 5 may further include a processor, a memory, a bluetooth module, etc., which are not described herein.
The array substrate, the display panel and the electronic device provided in the embodiments of the present application are described in detail above, and the principles and embodiments of the present application are described herein using specific examples, and the description of the embodiments above is only used to help understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (13)
1. An array substrate, comprising: the touch control area and the touch control connecting lines are arranged in the touch control area; the touch area comprises a plurality of touch units, the touch units are arranged to form a plurality of touch rows and a plurality of touch columns, and each touch connecting line is connected with two touch units;
the touch control lines are divided into a plurality of pairs of touch control lines, each pair of touch control lines comprises a first touch control line group and a second touch control line group which are adjacent, the first touch control line group comprises three or four touch control lines, the second touch control line comprises three or four touch control lines, and each touch control unit of the three touch control lines in the first touch control line group is electrically connected with each touch control unit of the three touch control lines in the second touch control line group through one touch control connecting line;
three touch units in the same touch column in the three touch columns of the first touch column group are arranged adjacently, and at least two touch units in the three touch units of the second touch column group electrically connected with the three touch units are not adjacent to each other, so that the three touch units of the second touch column group are not connected together.
2. The array substrate of claim 1, wherein the first touch column group comprises a first touch column, a second touch column and a third touch column, and the second touch column group comprises a fourth touch column, a fifth touch column and a sixth touch column;
each touch unit of the first touch column is electrically connected to one touch unit of the fourth touch column; each touch unit of the second touch column is electrically connected to one touch unit of the fifth touch column; each touch unit of the third touch column is electrically connected with one touch unit of the sixth touch column.
3. The array substrate of claim 2, wherein a distance between any two touch units in the second touch row and the touch units electrically connected to the touch units is equal.
4. The array substrate of claim 2, wherein any touch unit in the second touch row and the touch row where the touch unit electrically connected to the touch unit are located are symmetrically disposed with respect to a middle line of the second touch row.
5. The array substrate of claim 2, wherein the touch units in the second touch row are divided into a plurality of touch unit subgroups, and touch rows of any touch unit in the touch unit subgroups and touch units electrically connected to the touch unit subgroups are symmetrically arranged with respect to a middle line of the touch unit subgroup.
6. The array substrate of claim 2, wherein the touch units of the first touch row and the touch units electrically connected thereto are located in a same touch column; the distance between any two touch units in the second touch row and the touch units electrically connected with the touch units is equal; any touch unit in the third touch row and the touch column where the touch unit electrically connected with the touch unit are respectively located are symmetrically arranged relative to the middle line of the third touch row.
7. The array substrate of claim 6, wherein the first touch column is located between the second touch column and the third touch column, and the fourth touch column is located between the fifth touch column and the sixth touch column.
8. The array substrate of claim 6, wherein the first touch column, the second touch column, the third touch column, the fourth touch column, the fifth touch column and the sixth touch column are sequentially and adjacently disposed; or
The first touch column, the second touch column, the third touch column, the sixth touch column, the fifth touch column and the fourth touch column are sequentially and adjacently arranged.
9. The array substrate of claim 2, wherein the first touch column is located between the second touch column and the third touch column, and the fourth touch column is adjacent to the first touch column group or adjacent to another touch column pair.
10. The array substrate of claim 2, wherein the first touch column group further comprises a seventh touch column, and each touch unit of the seventh touch column is connected to one of the touch connecting lines.
11. The array substrate of claim 10, wherein the second touch column group further comprises an eighth touch column, and each touch unit of the seventh touch column is electrically connected to one touch unit of the eighth touch column.
12. A display panel, comprising a color film substrate, an array substrate and a liquid crystal layer, wherein the liquid crystal layer is located between the color film substrate and the array substrate, and the array substrate is the array substrate according to any one of claims 1 to 11.
13. An electronic device comprising a housing and a display panel provided in the housing, wherein the display panel is the display panel according to claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710775656.4A CN107463294B (en) | 2017-08-31 | 2017-08-31 | Array substrate, display panel and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710775656.4A CN107463294B (en) | 2017-08-31 | 2017-08-31 | Array substrate, display panel and electronic equipment |
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| CN107463294A CN107463294A (en) | 2017-12-12 |
| CN107463294B true CN107463294B (en) | 2020-05-12 |
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| CN104267862A (en) * | 2014-09-19 | 2015-01-07 | 京东方科技集团股份有限公司 | Touch screen and touch positioning method thereof and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI377419B (en) * | 2007-10-04 | 2012-11-21 | Wintek Corp | Multi-domain liquid crystal display and array substrate thereof |
| CN101216649A (en) * | 2008-01-10 | 2008-07-09 | 京东方科技集团股份有限公司 | Crystal display device array substrate and driving method thereof |
| CN104238835B (en) * | 2013-06-09 | 2017-08-08 | 宸鸿光电科技股份有限公司 | Contact panel and its touch electrode structure and method for detecting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104267862A (en) * | 2014-09-19 | 2015-01-07 | 京东方科技集团股份有限公司 | Touch screen and touch positioning method thereof and display device |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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