CN107300814B - Array substrate, display panel and electronic equipment - Google Patents
Array substrate, display panel and electronic equipment Download PDFInfo
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- CN107300814B CN107300814B CN201710644153.3A CN201710644153A CN107300814B CN 107300814 B CN107300814 B CN 107300814B CN 201710644153 A CN201710644153 A CN 201710644153A CN 107300814 B CN107300814 B CN 107300814B
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136222—Colour filters incorporated in the active matrix substrate
Abstract
The invention discloses an array substrate, a display panel and electronic equipment, wherein the display panel comprises: the array substrate and the color film substrate are oppositely arranged; wherein, array substrate includes: the display device comprises a first substrate, and a scanning line, a scanning line determining circuit and a first non-display area which are arranged on the first substrate, wherein the first non-display area is used for a light signal to pass through, the scanning line comprises first scanning lines arranged on two sides of the first non-display area, and the first scanning lines are connected with a scanning line driving circuit; and in the first scanning lines positioned on the same side of the first non-display area, two rows of the first scanning lines are electrically connected. The invention can improve the screen occupation ratio of the electronic equipment.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to an array substrate, a display panel and electronic equipment.
Background
The screen occupation ratio of the electronic equipment such as a mobile phone, a tablet personal computer and the like refers to the relative ratio of the area of the screen to the area of the front cover plate, and the larger the screen occupation ratio is, the narrower the frame representing the electronic equipment is, and the appearance effect of the wide screen and the narrow frame can be realized on the premise that the area of the electronic equipment is certain.
The prepositive devices such as a prepositive camera and a photoelectric sensor commonly used for the mobile phone in the related technology are usually arranged at the top position of the front surface of the mobile phone to form a non-display area, so that the screen occupation ratio of the mobile phone is reduced.
Disclosure of Invention
The embodiment of the invention provides an array substrate, a display panel and electronic equipment, which can improve the screen occupation ratio of the electronic equipment.
In a first aspect, an embodiment of the present invention provides an array substrate, including: the display device comprises a first substrate, and a scanning line, a scanning line driving circuit and a first non-display area which are arranged on the first substrate, wherein the first non-display area is used for a light signal to pass through, the scanning line comprises first scanning lines arranged on two sides of the first non-display area, and the first scanning lines are connected with the scanning line driving circuit;
and in the first scanning lines positioned on the same side of the first non-display area, two rows of the first scanning lines are electrically connected.
In a second aspect, an embodiment of the present invention provides a display panel, where the display panel includes an array substrate and a color film substrate that are disposed opposite to each other, where the array substrate is an array substrate as described above, and the color film substrate includes: the display device comprises a second substrate and a second non-display area arranged on the second substrate, wherein the second non-display area is used for allowing light signals to pass through, and the second non-display area and the first non-display area are oppositely arranged to form a non-display area and are used for allowing the light signals to pass through.
In a third aspect, an embodiment of the present invention provides an electronic device, where the electronic device includes a display panel, and the display panel is a display panel as described above.
The display panel provided by the embodiment of the invention can be penetrated by signals such as light rays through the non-display area formed by the first non-display area and the second non-display area, the display area is arranged around the non-display area of the display panel, and when the display panel is applied to electronic equipment, devices such as a front camera and a photoelectric sensor can be arranged in the non-display area so as to improve the screen occupation ratio of the electronic equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Fig. 2 is a schematic front 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 invention.
Fig. 4 is a cross-sectional view of the display panel shown in fig. 3 in the A-A direction.
Fig. 5 is a schematic diagram of another structure of a display panel according to an embodiment of the invention.
Fig. 6 is a sectional view of the display panel shown in fig. 5 in the B-B direction.
Fig. 7 is a schematic diagram of a first structure of an array substrate according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a first substrate according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a second structure of an array substrate according to an embodiment of the present invention.
Fig. 10 is a schematic diagram of a third structure of an array substrate according to an embodiment of the present invention.
Fig. 11 is a schematic structural diagram of a color film substrate according to an embodiment of the present invention.
Fig. 12 is a schematic structural diagram of a second substrate according to an embodiment of the present invention.
Fig. 13 is another schematic structural diagram of a color film substrate according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In the description of the present invention, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
The embodiment of the invention provides a display panel and electronic equipment. Each of which will be described in detail below.
In the present embodiment, description will be made in terms of a display panel which may be provided in an electronic device such as a mobile phone, a personal computer, a tablet computer, a palm top computer (PDA, personal Digital Assistant), or the like.
Referring to fig. 1 and fig. 2, fig. 1 and fig. 2 are schematic structural diagrams of an electronic device according to an embodiment of the present invention. The electronic device 1 comprises a cover plate 10, a rear cover 20, a printed circuit board 30, and a display panel 600. Although not shown in fig. 1 and 2, the electronic device 1 further comprises a battery.
Wherein the cover plate 10 is mounted to the display panel 600 to cover the display panel 600. The cover plate 10 may be a transparent glass cover plate. In some embodiments, the cover plate 10 may be a glass cover plate made of a material such as sapphire. The cover plate 10 includes a display area 11 and a non-display area 12. The display area 11 may be used to display a screen of the electronic device 1 or for a user to perform touch manipulation or the like. The non-display area 12 is provided with an opening for light transmission, or the non-display area 12 may be directly for light transmission, for example: front camera shooting, photoelectric sensor detection and the like.
The cover plate 10 and the rear cover 20 may be combined to form a housing 40, and the housing 40 has a sealed space formed by the cover plate 10 and the rear cover 20 for accommodating the printed circuit board 30 and other devices. The rear cover 20 of the embodiment of the present invention includes a middle frame, and the middle frame and the rear cover 20 are integrally disposed. It should be noted that, the structure of the housing 40 is not limited to this, for example: the middle frame and the rear cover are separately provided, and in particular, the middle frame is provided between the cover plate 10 and the rear cover 20.
The display panel 600 is mounted under the cover plate 10 in a fitting manner. To form a display surface of the electronic device 1.
The printed circuit board 30 is mounted inside the rear cover 20. The printed circuit board 30 may be a motherboard of the electronic device 1. The printed circuit board 30 may have integrated thereon functional components such as an earphone socket, an interface socket, an antenna, a motor, a microphone, a camera, a light sensor, a receiver, and a processor. Meanwhile, the display panel 600 is electrically connected to the printed circuit board 30.
The battery is mounted in the rear cover 20 and electrically connected to the printed circuit board 30 to supply power to the electronic device 1.
Referring to fig. 3 and fig. 4 together, fig. 3 is a schematic structural diagram of a display panel according to an embodiment of the invention, and fig. 4 is a cross-sectional view of the display panel shown in fig. 3 in A-A direction. The display panel 600 includes an array substrate 610, a color film substrate 620, and a liquid crystal 630.
Wherein, the liquid crystal 630 is disposed between the array substrate 610 and the color film substrate 620.
In some embodiments, a transparent area, herein defined as a non-display area 640, is disposed on the display panel 600, and the non-display area 640 corresponds to the non-display area 12 in the cover 10, so that signals such as light can pass through, and light signal transmission can be achieved. It should be noted that, the non-display area 640 may extend through the entire display panel 600 to realize full transparency.
In some embodiments, the non-display area 12 includes a first non-display area 617 on the array substrate 610, a second non-display area 624 on the color film substrate 620, and a third non-display area 631 at the location of the liquid crystal layer 630. The third non-display area 631 is located between the first non-display area 617 and the second non-display area 624, and the first non-display area 617, the second non-display area 624, and the third non-display area 631 function to form the non-display area 12. One end of the non-display area 12 is a first substrate 611 of the array substrate 610, and the other end of the non-display area 12 is a second substrate 621 of the color film substrate 620. Surrounding the sides of the non-display area 12 are display areas 11.
Such as: the front camera, the photoelectric sensor and other devices can be arranged at the position of the non-display area 640, signals such as light rays and the like can be transmitted through the non-display area 640, the photographing and sensing functions are realized, and the peripheral area of the non-display area 640 is the display panel 600 with the display function. When the display panel 600 of the embodiment of the invention is applied to electronic equipment such as a mobile phone, a pad and the like, a full screen design can be realized, and only the non-display area 640 is arranged on the display panel 600 to place a front camera or a photoelectric sensor. It should be noted that, in the embodiment of the present invention, devices such as a front camera and a photoelectric sensor may be directly embedded into the non-display area 640, so that on the basis of implementing a full screen, the space occupied by the devices such as the front camera and the photoelectric sensor by the electronic device may be further reduced, so that the electronic device is lighter and thinner.
The photoelectric sensor can comprise a distance sensor and a light sensing sensor.
Referring to fig. 5 and fig. 6 together, fig. 5 is another schematic structural diagram of a display panel according to an embodiment of the invention, and fig. 6 is a cross-sectional view of the display panel shown in fig. 5 in a B-B direction.
The display panel 600 further includes a sealant 650, where the frame 650 is disposed between the array substrate 610 and the color film substrate 620, and the sealant 650 is disposed at edges of the array substrate 610 and the color film substrate 620 to seal the array substrate 610 and the color film substrate 620 and shade light on the edges of the array substrate 610 and the color film substrate 620.
Referring to fig. 7, fig. 7 is a schematic diagram of a first structure of an array substrate according to an embodiment of the invention. The array substrate 610 includes a first substrate 611, a plurality of data lines 612, a plurality of first scan lines 613, a plurality of second scan lines 614, a scan line driving circuit 615, a data line driving circuit 616, and a first non-display region 617.
The first substrate 611 is disposed transparent, and the first substrate 611 may be a glass substrate, which has good light transmittance and is convenient to be disposed. It should be noted that the type of the first substrate 611 in the embodiment of the present invention is not limited to a glass substrate, and other types may be used, for example: a flexible substrate.
Among them, a plurality of data lines 612 are formed on the first substrate 611 and are uniformly arranged in the vertical direction of the first substrate 611. Wherein a portion of the data line 612 terminates in a first non-display region 617.
Among them, a plurality of first scan lines 613 are formed on the first substrate 611 and are uniformly arranged in the horizontal direction of the first substrate 611. The data line 612 and the first scan line 613 are staggered with each other to define a plurality of pixel units. And each pixel unit may include a pixel electrode and a thin film transistor for controlling the pixel electrode, the thin film transistor being connected to the data line 612 and the first scan line 613, respectively, to control the pixel electrode by signals of the data line 612 and the first scan line 613. In some embodiments, the plurality of first scan lines 613 are respectively located at two sides of the first non-display area 617, and are located at the middle position of the first non-display area 617 and are separated by the first non-display area 617. Half of the plurality of first scan lines 613 are located at one side of the first non-display area 617 and the other half of the plurality of first scan lines 613 are located at the other side of the first non-display area 617.
Specifically, in the embodiment of the present invention, the plurality of first scan lines 613 located at one side of the first non-display area 617 are defined as first sub-scan lines 6131, and the two rows of first sub-scan lines 6131 are electrically connected; the plurality of first scan lines 613 located at the other side of the first non-display area 617 are defined as second sub-scan lines 6132, and the two rows of second sub-scan lines 6132 are electrically connected.
Among them, a plurality of second scan lines 614 are formed on the first substrate 611, are disposed under the first non-display area 617, and are uniformly arranged along the horizontal direction of the first substrate 611. The data lines 612 and the second scan lines 614 are staggered with each other to define a plurality of pixel units. And each pixel unit may include a pixel electrode and a thin film transistor for controlling the pixel electrode, the thin film transistor being connected to the data line 612 and the second scan line 614, respectively, to control the pixel electrode by signals of the data line 612 and the second scan line 614.
Wherein the scan line driving circuit 615 is disposed on the first substrate 611, and includes a left scan line driving circuit 6151 disposed on one side of the first substrate 611 and a right scan line driving circuit 6152 disposed on the other side of the first substrate 611, the left scan line driving circuit 6151 being connected to the first sub-scan line 6131 and a part of the second scan line 614 for driving the first sub-scan line 6131 and the part of the second scan line 614; the right scanning line driving circuit 6152 is connected to the second sub scanning line 6131 and a part of the second scanning line 614, for driving the second sub scanning line 6132 and a part of the second scanning line 614.
Specifically, the left scan line driving circuit 6151 includes 1 st, 3 rd, 5 th, … … th, 2k-1 st scan line driving units, wherein the 1 st scan line driving unit is used for driving two rows of first sub-scan lines 6131 electrically connected, and the 3 rd, 5 th, … … th, 2k-1 st scan line driving units are respectively used for driving corresponding second scan lines 614; the right scan line driving circuit 6152 includes 2 nd, 4 th, 6 th, … … th, and 2k th scan line driving units, wherein the 2 nd scan line driving unit is configured to drive two rows of second sub-scan lines 6132 electrically connected, and the 4 th, 6 th, … … th, and 2k th scan line driving units are respectively configured to drive the corresponding second scan lines 614, where k is an integer greater than 1.
The data line driving circuit 616 is disposed at the bottom of the first substrate 611, and the data line driving circuit 616 is connected to the plurality of data lines 612 for driving the data lines 612. Note that the data line driver circuit 616 may be provided on top of the first substrate 611.
The first non-display area 617 is formed on the first substrate 611 and is used for passing light signals. The first non-display area 617 is part of the non-display area 640, that is to say the non-display area 640 comprises the first non-display area 617. In which the first substrate 611 is not provided with pixel units at the position of the first non-display area 617, nor is the data line 612 and the first scan line 613 arranged. In some embodiments, the first non-display region 617 is located on top of the first substrate 611, and the first non-display region 617 and the data line driving circuit 616 are disposed opposite.
In some embodiments, the first non-display area 617 is rectangular, trapezoidal, parallelogram, or other irregular quadrilateral structure. It should be noted that the shape of the first non-display area 714 in the embodiment of the present invention is not limited to a quadrangle, and may be a triangle, a polygon, a circle or other irregular shapes.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a first substrate 611 according to an embodiment of the invention. The first substrate 611 includes a first edge 6111, a second edge 6112, a third edge 6113, and a fourth edge 6114 connected end to end, where the first edge 6111 and the third edge 6113 are disposed opposite to each other, the second edge 6112 and the fourth edge 6114 are disposed opposite to each other, and the second edge 6112 and the fourth edge 6114 are located on two sides of the first edge 6111 and the third edge 6113, respectively.
In some embodiments, the first non-display region 617 is located at a middle position of the first side 6111 of the first substrate 611, and a first distance between the first non-display region 617 and the second side 6112 is the same as a second distance between the first non-display region 617 and the fourth side 6114. It should be noted that, the specific position of the first non-display area 617 in the embodiment of the present invention is not limited to this, and the first non-display area 617 may be disposed closer to the second edge 6112 or closer to the fourth edge 6114.
The above description of the array substrate 610 in the embodiments of the present invention is merely for convenience of describing the embodiments of the present invention, and is not a limitation of the entire contents of the array substrate 610. It should be noted that, the array substrate 610 is not limited to the above structure and components, and the array substrate 610 may also include other structures, specifically as follows:
referring to fig. 9, fig. 9 is a schematic diagram of a second structure of an array substrate according to an embodiment of the invention. Fig. 9 is a modification of fig. 7, and the same reference numerals are used for the same parts in fig. 9 as those in fig. 7, and the difference between fig. 9 and fig. 7 is that: the number of the first scan lines 613 located at the same side of the first non-display area 617 is different, that is, the number of the first scan lines 613 located at the same side of the first non-display area 617 in fig. 9 is 4 lines, but the present invention is not limited to the case where the number of the first scan lines 613 located at the same side of the first non-display area 617 is 4 lines, that is, the number of the first scan lines 613 located at the same side of the first non-display area 617 is 2n lines, n is an integer greater than 1, and those skilled in the art can refer to the following description.
The first scan lines 613 located on either side of the first non-display area 617 are electrically connected to each other, and the two electrically connected first scan lines 613 are disposed adjacent to each other.
Specifically, among the 4 first sub-scan lines 6131 located at one side of the first non-display area 617, the 1 st first sub-scan line 6131 and the 2 nd first sub-scan line 6131 are electrically connected, and the 3 rd first sub-scan line 6131 and the 4 th first sub-scan line 6131 are electrically connected. Further, the 1 st scan line driving unit drives the 1 st row first sub-scan line 6131 and the 2 nd row first sub-scan line 6131 which are electrically connected, and the 3 rd scan line driving unit drives the 3 rd row first sub-scan line 6131 and the 4 th row first sub-scan line 6131 which are electrically connected.
Of the 4-row second sub-scan lines 6132 located at the other side of the first non-display area 617, the 1 st-row second sub-scan line 6132 is electrically connected to the 2 nd-row second sub-scan line 6132, and the 3 rd-row second sub-scan line 6132 is electrically connected to the 4 th-row second sub-scan line 6132. Further, the 2 nd scan line driving unit drives the 1 st row second sub-scan line 6132 and the 2 nd row second sub-scan line 6132 which are electrically connected, and the 4 th scan line driving unit drives the 3 rd row second sub-scan line 6132 and the 4 th row second sub-scan line 6132 which are electrically connected.
Referring to fig. 10, fig. 10 is a schematic diagram of a third structure of an array substrate according to an embodiment of the invention. Fig. 10 is a modification of fig. 7, and the same reference numerals are used for the same parts in fig. 10 as those in fig. 7, and the difference between fig. 10 and fig. 7 is that: the number of the first scan lines 613 located at the same side of the first non-display area 617 is different, that is, the number of the first scan lines 613 located at the same side of the first non-display area 617 is 5 lines in fig. 10, but the present invention is not limited to the case where the number of the first scan lines 613 located at the same side of the first non-display area 617 is 5 lines, that is, the number of the first scan lines 613 located at the same side of the first non-display area 617 is 2n+1 lines, n is an integer greater than 1, and those skilled in the art can refer to the following description.
The first scan lines 613 located at one side of the first non-display area 617, wherein one row of the first scan lines 613 is not electrically connected to the other first scan lines 613, and each two rows of the other first scan lines 613 are electrically connected; among the first scan lines 613 located on the other side of the first non-display area 617, three of the first scan lines 613 are electrically connected, and every two other first scan lines 613 are electrically connected. Wherein, two rows of first scanning lines 613 which are electrically connected are adjacently arranged, and three rows of first scanning lines 613 which are electrically connected are adjacently arranged.
Specifically, in the 5 first sub-scan lines 6131 located at one side of the first non-display area 617, the 1 st first sub-scan line 6131 and the 2 nd first sub-scan line 6131 are electrically connected, the 3 rd first sub-scan line 6131 and the 4 th first sub-scan line 6131 are electrically connected, and the 5 th first sub-scan line 6131 is not electrically connected to the other first sub-scan lines 6131. Further, the 1 st scan line driving unit drives the 1 st row first sub-scan line 6131 and the 2 nd row first sub-scan line 6131 which are electrically connected, the 3 rd scan line driving unit drives the 3 rd row first sub-scan line 6131 and the 4 th row first sub-scan line 6131 which are electrically connected, and the 5 th scan line driving unit drives the 5 th row first sub-scan line 6131.
Among the 4 rows of second sub-scan lines 6132 located at the other side of the first non-display area 617, the 1 st row of second sub-scan lines 6132 and the 2 nd row of second sub-scan lines 6132 are electrically connected, and the 3 rd row of second sub-scan lines 6132, the 4 th row of second sub-scan lines 6132 and the 5 th row of second sub-scan lines 6132 are electrically connected. Further, the 2 nd scan line driving unit drives the 1 st row second sub-scan line 6132 and the 2 nd row second sub-scan line 6132 which are electrically connected, and the 4 th scan line driving unit drives the 3 rd row second sub-scan line 6132, the 4 th row second sub-scan line 6132 and the 5 th row second sub-scan line 6132 which are electrically connected.
Several types of array substrate 610 are described above for embodiments of the present invention, and color film substrate 620 is described in detail below.
Referring to fig. 11, fig. 11 is a schematic structural diagram of a color film substrate according to an embodiment of the invention. The color film substrate 620 includes a second substrate 621, a color filter 622, and a second non-display region 624.
The second substrate 611 may be a glass substrate, which has good light transmittance and is convenient to be disposed. It should be noted that the type of the second bottom 621 in the embodiment of the present invention is not limited to a glass substrate, and other types may be used, for example: a flexible substrate.
Wherein, the color filter 622 is formed on the second substrate 621, the color filter 622 includes but is not limited to a red filter, a green filter, a blue filter.
The second non-display area 624 is formed on the second substrate 621 for the light signal to pass through. The second non-display area 624 is part of the non-display area 640, that is, the non-display area 640 includes the second non-display area 624. Wherein the second substrate 621 is not provided with color filters 622 and other devices or materials at the location of the second non-display area 624, ensuring that the second non-display area 624 is transparent and visible. A color filter 622 positioned near the second non-display region 624 is disposed around the edge of the second non-display region 624. Specifically, adjacent to the second non-display area 624, a color filter adjacent to the second non-display area 624 is adapted to be disposed at the edge of the second non-display area 624.
Referring to fig. 12, fig. 12 is a schematic structural diagram of a second substrate according to an embodiment of the invention. The second non-display region 624 is located on top of the second substrate 621. Specifically, the second non-display region 624 is located at an intermediate position on top of the second substrate 621. It should be noted that, the setting of the position of the second non-display area 624 in the embodiment of the invention is not limited thereto.
In some embodiments, the second non-display region 624 is rectangular, trapezoidal, parallelogram, or other irregular quadrilateral structure. It should be noted that the shape of the second non-display area 624 in the embodiment of the invention is not limited to a quadrangle, and may be a triangle, a polygon, a circle, or other irregular shapes.
In the embodiment of the present invention, the second non-display region 624 is formed on the second substrate 621, and the second substrate 621 is not provided with other devices or components on the second non-display region 624, so as to ensure that the second non-display region 624 is transparent and visible.
Referring to fig. 13, fig. 13 is a schematic structural diagram of a color film substrate according to an embodiment of the invention. The color film substrate 620 further includes a black matrix 623, and the black matrix 623 is formed on the second substrate 621 and disposed between the color filters 622 to perform a light shielding function. The black matrix 622 adjacent to the second non-display region 624 is disposed around the edge of the second non-display region 624, specifically, the black matrix 622 adjacent to the second non-display region 624 is disposed to fit the edge of the second non-display region 624.
The color film substrate 620 is described above in the embodiments of the present invention, and it should be noted that the color film substrate 620 is not limited to the above structures and components, and the content of the color film substrate 620 is merely for convenience in describing the embodiments of the present invention, and is not limited to all the content of the color film substrate 620.
In some embodiments, the first non-display area 617 and the second non-display area 624 are disposed opposite to each other, and there is no shielding between the first non-display area 617 and the second non-display area 624, so that the non-display area 640 is formed to allow light and other signals to pass through.
In some embodiments, the shape of the first non-display region 617 is the same as the shape of the second non-display region 624. Such as: the first non-display area 617 is rectangular in configuration and the second non-display area 624 is also rectangular in configuration.
In some embodiments, the area of the first non-display region 617 and the area of the second non-display region 624 are set to be the same, that is, the first non-display region 617 and the second non-display region 624 overlap. Such as: the first non-display area 617 is rectangular, and the second non-display area 624 is rectangular, and the two rectangular structures have the same area and the same length and width. The area of the first non-display region 617 and the area of the second non-display region 624 may be cross sections in a direction parallel to the display panel, or cross sections.
It should be noted that, the area arrangement between the first non-display area 617 and the second non-display area 624 is not limited to this, for example: the area of the first non-display region 617 is larger than the area of the second non-display region 624, in particular, the surface of the first non-display region 617 is larger than the surface of the second non-display region 624, or the rectangular structure of the second non-display region 624 is spatially located within the rectangular structure of the first non-display region 617.
As can be seen from the above description, the non-display region 640 according to the embodiment of the invention may include a closed space, such as formed by the first non-display region 617 of the closed array substrate 610 and the second non-display region 624 of the closed color film substrate 620. The first non-display region 617 may include a portion of the first substrate 611 corresponding to the first non-display region 617, and the first substrate 611 may not be provided with other devices and components corresponding to the first non-display region 617. The second non-display region 624 includes a portion located at a position of the second substrate 621 corresponding to the second non-display region 624, and the second substrate 621 is not provided with other devices and components corresponding to the second non-display region 624. Thus, at the second substrate 621 position, it can cooperate with other devices to facilitate the passage of signals such as light through the non-display area 640.
As can be seen from the above, in the embodiment of the present invention, the non-display area 640 is disposed on the display panel 600, and the front-facing camera, the photoelectric sensor and other devices can be disposed at the position of the non-display area 640, so that the non-display area 640 can transmit signals such as light, thereby realizing the photographing and sensing functions, and the peripheral area of the non-display area 640 is the display panel 600 with the display function. When the display panel 600 of the embodiment of the invention is applied to electronic equipment such as a mobile phone, a pad and the like, a full screen design can be realized, and only the non-display area 640 is arranged on the display panel 600 to place a front camera or a photoelectric sensor. It should be noted that, in the embodiment of the present invention, devices such as a front camera and a photoelectric sensor may be directly embedded into the non-display area 640, so that on the basis of implementing a full screen, the space occupied by the devices such as the front camera and the photoelectric sensor by the electronic device may be further reduced, so that the electronic device is lighter and thinner.
It will be appreciated by those skilled in the art that the structure of the electronic device 1 shown in fig. 1 and 2 does not constitute a limitation of the electronic device 1. The electronic device 1 may comprise more or fewer components than shown, or may combine certain components, or may have a different arrangement of components. The electronic device 1 may further include a processor, a memory, a bluetooth module, etc., which are not described herein.
The display panel and the electronic device provided by the embodiments of the present invention have been described in detail, and specific examples are applied to illustrate the principles and embodiments of the present invention. Meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present invention, the present description should not be construed as limiting the present invention.
Claims (14)
1. An array substrate, characterized by comprising: the display device comprises a first substrate, and a scanning line, a scanning line driving circuit and a first non-display area which are arranged on the first substrate, wherein the first non-display area is used for a light signal to pass through, the scanning line comprises first scanning lines arranged on two sides of the first non-display area, and the first scanning lines are connected with the scanning line driving circuit;
the scanning line driving circuit comprises a plurality of scanning line driving units, and two rows of the scanning lines are electrically connected with one scanning line driving unit in the first scanning lines positioned on the same side of the first non-display area, and the two rows of the scanning lines are electrically connected with one side far away from the scanning line driving unit.
2. The array substrate of claim 1, wherein when the first scan lines on the same side of the first non-display area are 2n rows, every two rows of the first scan lines on either side of the first non-display area are electrically connected, and n is an integer greater than 1.
3. The array substrate of claim 2, wherein two rows of the first scan lines are disposed adjacent to each other.
4. The array substrate of claim 1, wherein when the first scan lines on the same side of the first non-display area are 2n+1 rows, one row of the first scan lines is not electrically connected to the other first scan lines, and each two rows of the other first scan lines are electrically connected to each other; and in the first scanning lines at the other side of the first non-display area, three rows of the first scanning lines are electrically connected, every two other rows of the first scanning lines are electrically connected, and n is an integer greater than 1.
5. The array substrate of claim 4, wherein two rows of the first scan lines are disposed adjacent to each other, and three rows of the first scan lines are disposed adjacent to each other.
6. The array substrate according to any one of claims 1 to 5, wherein the scan line further includes a second scan line disposed under the first non-display region and connected to the scan line driving circuit.
7. The array substrate according to any one of claims 1 to 5, further comprising a data line and a data line driving circuit connected to the data line, the data line driving circuit being disposed at a side opposite to the first non-display region.
8. The array substrate of any one of claims 1 to 5, wherein the first non-display area is rectangular, trapezoidal, parallelogram or triangular.
9. A display panel, comprising: the array substrate and the color film substrate which are oppositely arranged, wherein the array substrate is as claimed in any one of claims 1 to 8, and the color film substrate comprises: the display device comprises a second substrate and a second non-display area arranged on the second substrate, wherein the second non-display area is used for allowing light signals to pass through, and the second non-display area and the first non-display area are oppositely arranged to form a non-display area and are used for allowing the light signals to pass through.
10. The display panel of claim 9, wherein the first non-display region and the second non-display region overlap.
11. The display panel of claim 9, wherein the second non-display region is spatially located within the first non-display region.
12. An electronic device comprising a housing and a display panel, the display panel being provided in the housing, the display panel being as claimed in any one of claims 9 to 11.
13. The electronic device of claim 12, further comprising a front camera disposed in an overlapping region of the first non-display region and the second non-display region.
14. The electronic device of claim 12, further comprising a photo sensor disposed in an overlapping region of the first non-display region and the second non-display region.
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| CN201710644153.3A CN107300814B (en) | 2017-07-31 | 2017-07-31 | Array substrate, display panel and electronic equipment |
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| CN201710644153.3A CN107300814B (en) | 2017-07-31 | 2017-07-31 | Array substrate, display panel and electronic equipment |
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| CN112991940A (en) * | 2021-01-29 | 2021-06-18 | 深圳英伦科技股份有限公司 | Display screen with through holes in any shape designed in display area and manufacturing method |
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| CN107300814A (en) | 2017-10-27 |
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