CN110174968A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN110174968A CN110174968A CN201910439089.4A CN201910439089A CN110174968A CN 110174968 A CN110174968 A CN 110174968A CN 201910439089 A CN201910439089 A CN 201910439089A CN 110174968 A CN110174968 A CN 110174968A
- Authority
- CN
- China
- Prior art keywords
- area
- binding
- rim
- display
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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 embodiment of the invention discloses a kind of display devices.The display device includes the touch panel and display panel being oppositely arranged；Non-display area including viewing area and positioned at viewing area side；Touch panel has the first rim area in non-display area；Display panel has the second rim area in non-display area；First rim area and the second rim area part are overlapping；First rim area includes the lug boss that at least one deviates from viewing area protrusion, and lug boss includes the first binding area；Second rim area includes at least one second binding area；Upright projection and second binding section mistake arrangement of the first binding area in display panel；Lug boss is not overlapped in the upright projection of display panel with the second binding area.Technical solution provided in an embodiment of the present invention can prevent the first rim area on touch panel from covering the second binding area on display panel, be conducive to the length for shortening non-display area.
Description
Technical field
The present embodiments relate to field of display technology more particularly to a kind of display devices.
Background technique
Touch control display apparatus includes touch panel and display panel, realizes the compatibility that picture is shown and user is interactive, mentions
User experience is risen.
In the prior art, touch control display apparatus includes viewing area and the non-display area positioned at viewing area side, touch panel
There is the first rim area in non-display area, the first rim area includes the first binding area, and display panel has second in non-display area
Rim area, the second rim area include the second binding area.The orientation of usual first rim area along viewing area and non-display area
Length of the length less than the second rim area in the direction, thus, orientation of second rim area along viewing area and non-display area
Length determine the lower frame length of touch control display apparatus.Although shortening the second rim area along the row of viewing area and non-display area
Narrow lower frame may be implemented in the length of column direction, but is likely to result in the case where the first rim area covers the second binding area, into
And influence the binding in the second binding area.
Summary of the invention
The present invention provides a kind of display device, when realizing the length for shortening non-display area, avoids the on touch panel
One rim area covers the second binding area on display panel.
The embodiment of the invention provides a kind of display devices, including the touch panel and display panel being oppositely arranged；
Display device includes viewing area and the non-display area positioned at viewing area side；Touch panel has the in non-display area
One rim area；Display panel has the second rim area in non-display area；First rim area and the second rim area part are overlapping；
First rim area includes the lug boss that at least one deviates from viewing area protrusion, and lug boss includes the first binding area；
Second rim area includes at least one second binding area；Upright projection and second of the first binding area in display panel
Bind the arrangement of section mistake；Lug boss is not overlapped in the upright projection of display panel with the second binding area.
Display device provided in an embodiment of the present invention, by the way that, in lug boss, the first binding area exists by the first binding area setting
Upright projection and the second binding section mistake arrangement on display panel, and the upright projection of lug boss and the second binding Qu Bujiao
It is folded, when so that shortening the second rim area of display panel, the upright projection of the first rim area of touch panel on a display panel
It is not overlapped with the second binding area, i.e. the first rim area will not block the second binding area of display panel, solve to shorten display panel
The second rim area when second binding area the problem of being blocked, realize the effect for preventing the second binding area to be blocked.
Detailed description of the invention
Fig. 1 is a kind of side view for display device that the prior art provides；
Fig. 2 is a kind of top view for display device that the prior art provides；
Fig. 3 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the display panel in Fig. 3；
Fig. 5 is the structural schematic diagram of the touch panel in Fig. 3；
Fig. 6 is sectional view of the Fig. 3 along the direction A1-A1 '；
Fig. 7 is sectional view of the Fig. 3 along the direction B1-B1 '；
Fig. 8 is the structural schematic diagram of another display device provided in an embodiment of the present invention；
Fig. 9 is sectional view of the Fig. 8 along the direction A2-A2 '；
Figure 10 is sectional view of the Fig. 8 along the direction B2-B2 '；
Figure 11 is the structural schematic diagram of another display device provided in an embodiment of the present invention；
Figure 12 is sectional view of the Figure 11 along the direction A3-A3 '；
Figure 13 is sectional view of the Figure 11 along the direction B3-B3 '；
Figure 14 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention；
Figure 15 is sectional view of the Figure 14 along the direction A4-A4 '；
Figure 16 is sectional view of the Figure 14 along the direction B4-B4 '；
Figure 17 is the structural schematic diagram of another display device provided in an embodiment of the present invention；
Figure 18 is sectional view of the Figure 17 along the direction A5-A5 '；
Figure 19 is sectional view of the Figure 17 along the direction B5-B5 '；
Figure 20 is the structural schematic diagram of another display device provided in an embodiment of the present invention；
Figure 21 is sectional view of the Figure 20 along the direction A6-A6 '；
Figure 22 is sectional view of the Figure 20 along the direction B6-B6 '.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is a kind of side view for display device that the prior art provides.Fig. 2 is a kind of display dress that the prior art provides
The top view set.Referring to Fig. 1, display device includes viewing area 30 ' and the non-display area 40 ' for being located at 30 ' side of viewing area, touch-control
Panel 10 ' has the first rim area 11 ' in non-display area 40 ', and the first rim area 11 ' includes the first binding area 111 ', display surface
Plate 20 ' has the second rim area 21 ' in non-display area 40 ', and the second rim area 21 ' includes the second binding area 211 '.First frame
Area 11 ' along direction shown in arrow length less than the second rim area 21 ' along the length in direction shown in arrow, to shorten display dress
The length for the non-display area 40 ' set needs to shorten the second rim area 21 ' along the length in direction shown in arrow.However, shortening second
Rim area 21 ' is sideline and first of the second binding area 211 ' close to viewing area 30 ' along the limit of the length in direction shown in arrow
Rim area 11 ' is overlapped away from the sideline of viewing area 30 ', and otherwise the second binding area 211 ' will be blocked by touch panel 10 ', is unfavorable for
Shorten the lower frame of display device.
In view of this, the embodiment of the invention provides a kind of display devices.Fig. 3 is provided in an embodiment of the present invention a kind of aobvious
The structural schematic diagram of showing device.Fig. 4 is the structural schematic diagram of the display panel in Fig. 3.Fig. 5 is the knot of the touch panel in Fig. 3
Structure schematic diagram.Fig. 6 is sectional view of the Fig. 3 along A1-A1 '.Fig. 7 is sectional view of the Fig. 3 along B1-B1 '.Referring to Fig. 3-7, display dress
Set touch panel 10 and display panel 20 including being oppositely arranged, display device includes viewing area 30 and is located at 30 side of viewing area
Non-display area 40.Optionally, viewing area 30 refers to the region that image can be shown in display device, what non-display area 40 referred to
It is the region that image cannot be shown in display device.Touch panel 10 has the first rim area 11, display in non-display area 40
Panel 20 has the second rim area 21 in non-display area 40, and the first rim area 11 and 21 part of the second rim area are overlapping, the first side
Frame area 11 includes that at least one deviates from the lug boss 111 that viewing area 30 is protruded, and lug boss 111 includes the first binding area 1111, the
Two rim areas 21 include at least one second binding area 211；Upright projection and the of the first binding area 1111 in display panel 20
Wrong arrangement between two binding areas 211；Lug boss 111 is not overlapped in the upright projection of display panel 20 with the second binding area 211.
Specifically, the structure of display device shown in the embodiment of the present invention fills the display based on Organic Light Emitting Diode
It sets and the display device based on liquid crystal is applicable in.Optionally, based on the display device of Organic Light Emitting Diode, display panel
It may include the anode stacked gradually, hole transmission layer, luminescent layer, electron transfer layer and cathode.When between anode and cathode
Voltage be supplied to appropriate voltage when, anode generate hole by hole transmission layer reach luminescent layer, cathode generation electronics
Luminescent layer is reached by electron transfer layer, hole will be combined with electronics in luminescent layer, be generated according to emitting layer material difference
Red, green or blue light.Optionally, based on the display device of liquid crystal, display panel may include stacking gradually down
Polaroid, array substrate, color membrane substrates and upper polaroid are provided with liquid crystal molecule, battle array between array substrate and color membrane substrates
Alignment film has can be set close to the surface of liquid crystal molecule in column substrate and color membrane substrates, public electrode and pixel in display panel
Electrode controls liquid crystal molecule rotation according to the presence or absence of electric field, and then is shown.Touch panel can be divided into resistance according to principle
Formula, condenser type, infrared-type and surface acoustic wave type, wherein condenser type includes self-tolerant and mutual capacitance type.Self-capacitance type touch panel
It is to make transverse electrode and longitudinal electrode array in glass baseplate surface conductive material, each electrode constitutes electricity with ground respectively
Hold, when finger touches touch panel surface, the capacitor of finger can be added on the capacitor of corresponding position, increase its capacitance
Greatly.In touch detection, laterally and longitudinally electrod-array is successively detected respectively from electric-type touch panel, according to capacitor before and after touching
Variation, determine lateral coordinates and longitudinal coordinate respectively, be then combined into the touch coordinate of plane.Mutual-capacitive touch panel is also
Transverse electrode and longitudinal electrode array are made in glass baseplate surface conductive material, the place that two arrays of electrodes intersects will form electricity
Hold.When finger touches touch panel surface, the coupling near touch point between two electrodes is affected, to change this
Capacitance between two electrodes.When detecting mutual capacitance size, lateral electrode successively issues pumping signal, longitudinal all electricity
Pole receives signal, the capacitance size of all horizontal and vertical electrode joints available in this way, i.e., entire touch surface simultaneously
The capacitance size of the two-dimensional surface of plate.According to touch panel two dimension capacitance change data, each touch point can be calculated
Coordinate.Transverse direction mentioned here is equivalent to first direction 51, is longitudinally equivalent to second direction 52.
Specifically, the first rim area 11 of touch panel 10 includes the first binding area 1111, it can also include for being arranged
The region 112 of signal wire and circuit.Second rim area 21 of display panel 20 includes the second binding area 211, can also include
For the region 212 of setting signal line and circuit, for example, area is arranged in test switch block setting area, demultplexer component
Or area is arranged in signal wire.
Specifically, the second rim area 21 when display panel 20 is constant along the length of first direction 51, shorten display panel
In a second direction after 52 length, the area of the second rim area 21 can reduce for 20 the second rim area 21, and described here second
Direction 52 refers to the orientation of viewing area 30 and non-display area 40, and optionally, first direction 51 and second direction 52 are hung down
Directly.Correspondingly, the area for the region of setting signal line and circuit can also reduce, and therefore, those skilled in the art can root
The area in the region for setting signal line and circuit is rationally reduced according to actual conditions, and rationally arrangement is used for setting signal line
And the region of circuit.While shortening the second 52 length in a second direction of rim area 21 of display panel 20, elongation is aobvious
Length of second rim area 21 along first direction 51 for showing panel 20 can make the area of the second rim area 21 constant or increase
Greatly, then the area in the region for setting signal line and circuit need not be reduced, those skilled in the art only need to be according to practical feelings
Condition, which is rationally arranged, is used for the region of setting signal line and circuit.
Specifically, if lug boss only includes the first binding area 1111, upright projection of the lug boss on display panel 20
It is overlapped with projection of the first binding area 1111 on display panel 20.If the first rim area 11 of touch panel 10 includes one convex
The portion of rising, due to the presence of lug boss, the shape of the first rim area 11 can be " L " type or T-shape；If the first of touch panel 10
Rim area 11 includes multiple lug bosses, and each lug boss includes one first binding area 1111, and the shape of the first rim area 11 can
Think combed.After touch panel 10 and display panel 20 cooperate, the first binding area 1111 of touch panel 10 and display surface
Wrong arrangement between second binding area 211 of plate 20, and the second binding area 211 and the first rim area 11 are vertical on display panel 20
Projection does not overlap.
Specifically, touch panel 10 generally includes substrate and multiple film layers positioned at one side of substrate, touch panel is being prepared
When 10, after multiple film layers being formed in rectangular substrate, i.e., when touch panel 10 prepare complete when, then to touch panel 10 into
Row cutting, makes it have the first rim area 11 of " L " type, T-shape or combed.
Display device provided in an embodiment of the present invention, by the way that, in lug boss, the first binding area exists by the first binding area setting
Upright projection and the second binding section mistake arrangement on display panel, and the upright projection of lug boss and the second binding Qu Bujiao
It is folded, when so that shortening the second rim area of display panel, the upright projection of the first rim area of touch panel on a display panel
It is not overlapped with the second binding area, i.e. the first rim area will not block the second binding area of display panel, solve to shorten display panel
The second rim area when second binding area the problem of being blocked, realize the effect for preventing the second binding area to be blocked.
Based on the above technical solution, with continued reference to Fig. 3, optionally, the second binding of lug boss 111 and arest neighbors
Clearance D between area 211 is greater than 100um.Clearance D between lug boss 111 and the second binding area 211 of arest neighbors refers to
Along first direction 51, the distance between lug boss 111 and the second binding area 211 of arest neighbors.Setting is so that the first binding in this way
The binding of pad and the binding of pad in the second binding area 211 are independent of each other in area 1111.
There are many specific set-up modes of above-mentioned technical proposal, is illustrated below with regard to typical case, but not to this Shen
Restriction please.
With continued reference to Fig. 3-7, which includes the touch panel 10 and display panel 20 being oppositely arranged, display device
Including viewing area 30 and positioned at the non-display area 40 of viewing area side, touch panel 10 has the first rim area in non-display area 40
11, display panel 20 has the second rim area 21 in non-display area 40, and the first rim area 11 and 21 part of the second rim area are overlapping,
First rim area 11 includes a lug boss 111 away from viewing area protrusion, and lug boss 111 includes one first binding area
1111, the second rim area 21 include one second binding area 211, first binding area 1111 display panel 20 upright projection and
Wrong arrangement between second binding area 211, lug boss 111 are not overlapped in the upright projection of display panel 20 with the second binding area 211.
Specifically, upright projection of the lug boss 111 on display panel 20 is with the first binding area 1111 in display panel 20
On upright projection be overlapped.The shape of first rim area 11 is " L " type, and the first rim area of " L " type 11 includes long border area 113 and short
Border area 114, the first binding area 1111 are located at short side area.Second binding area 211 is located at the side that long border area 113 deviates from viewing area,
And the wrong arrangement between the first binding area 1111.Optionally, lug boss 111 deviates from away from the edge of viewing area with the second rim area 21
The coincident of viewing area, i.e. the first rim area 11 52 length and the second rim area 21 in a second direction 52 in a second direction
Length is identical.
It is understood that upright projection covering of second rim area 21 not by the first rim area 11 on display panel 20
Region can distribute the second binding area 211, the face in the second binding area 211 can be set according to actual conditions in those skilled in the art
Product.
It should be noted that above-mentioned set-up mode is by being only arranged one first binding area 1111 in the first rim area 11,
And first binds the edge that upright projection of the area 1111 on display panel 20 falls in display panel 20, so that the second rim area
21 along first direction 51, need to only reserve the clearance D between one first binding area 1111 and the second binding area 211 of arest neighbors
, so that relatively large for the area in the second binding of distribution area 211 on the second rim area 21.In addition, lug boss 111
The coincident for deviating from viewing area away from the edge of viewing area and the second rim area 21, enables 21 maximum journey of the second rim area
Degree ground reduce its in a second direction 52 length, the lower frame for being conducive to display device narrows.
Fig. 8 is the structural schematic diagram of another display device provided in an embodiment of the present invention, and Fig. 9 is Fig. 8 along the side A2-A2 '
To sectional view, Figure 10 is sectional view of the Fig. 8 along the direction B2-B2 '.Referring to Fig. 8-Figure 10, which includes being oppositely arranged
Touch panel 10 and display panel 20, display device includes viewing area and the non-display area 40 positioned at viewing area side, touch-control
Panel 10 has the first rim area 11 in non-display area 40, and display panel 20 has the second rim area 21 in non-display area 40, the
One rim area 11 and 21 part of the second rim area are overlapping, and the first rim area 11 includes a lug boss away from viewing area protrusion
111, lug boss 111 includes one first binding area 1111, and the second rim area 21 includes two second binding areas 211, and first ties up
Determine the wrong arrangement between the upright projection of display panel 20 and the second binding area 211 of area 1111, lug boss 111 is in display panel 20
Upright projection is not overlapped with the second binding area 211.
Specifically, upright projection of the lug boss 111 on display panel 20 is with the first binding area 1111 in display panel 20
On upright projection be overlapped.The shape of first rim area 11 is T-shape, and the first rim area of T-shape 11 includes horizontal edge area 115 and erects
Border area 116, the first binding area 1111 are located at vertical edge area 116, and two second binding areas 211 are located at the first binding area 1111
Two sides.Optionally, lug boss 111 away from viewing area edge and the second rim area 21 away from viewing area coincident, i.e., the
One rim area 11 in a second direction 52 length and the second rim area 21 in a second direction 52 length it is identical.
It is understood that Fig. 8 it is merely exemplary show 11 axial symmetry of the first rim area, the center of the first rim area 11
Axis is parallel with second direction 52, and in other embodiments, lug boss 111 can also be biased to the left or right side in horizontal edge area 115,
Those skilled in the art can be set according to actual conditions.
It should be noted that above-mentioned set-up mode is by binding area 1111 in the upright projection two of display panel 20 first
One second binding area 211 is respectively configured in side, and lug boss 111 deviates from viewing area away from the edge of viewing area and the second rim area 21
Coincident, enable the second rim area 21 farthest reduce its in a second direction 52 length, be conducive to show
The lower frame of device narrows.
Figure 11 is the structural schematic diagram of another display device provided in an embodiment of the present invention, and Figure 12 is Figure 11 along A3-A3 '
The sectional view in direction, Figure 13 are sectional view of the Figure 11 along the direction B3-B3 '.Referring to Figure 11-Figure 13, which includes opposite
The touch panel 10 and display panel 20 of setting, display device include viewing area 30 and the non-display area positioned at 30 side of viewing area
40, touch panel 10 has the first rim area 11 in non-display area 40, and display panel 20 has the second frame in non-display area 40
Area 21, the first rim area 11 and 21 part of the second rim area are overlapping, and the first rim area 11 includes multiple away from the protrusion of viewing area 30
Lug boss 111, each lug boss 111 include one first binding area 1111, the second rim area 21 include it is multiple second bind
Area 211, multiple first binding areas 1111 are wrong between the upright projection and multiple second bindings area 211 of display panel 20 to be arranged, convex
The upright projection that portion 111 is played in display panel 20 is not overlapped with the second binding area 211.
Specifically, upright projection of the lug boss 111 on display panel 20 is with the first binding area 1111 in display panel 20
On upright projection be overlapped.The shape of first rim area 11 is combed, and multiple first bindings area 111 constitutes the first rim area of combed
11 multiple teeth portion 117, along first direction 51, two neighboring first binding is interspersed with one second binding area between area 1111
211.Optionally, lug boss 111 deviates from the coincident of viewing area 30 away from the edge of viewing area 30 and the second rim area 21, i.e.,
First rim area 11 in a second direction 52 length and the second rim area 21 in a second direction 52 length it is identical.
It is understood that it includes the identical lug boss of three sizes that Figure 11, which exemplarily only shows the first rim area 11,
111, and the interval between adjacent two lug boss 111 is identical, but the restriction not to the application, it is in other embodiments, more
The size of a lug boss 111 can be different, and the interval between lug boss 111 can also be different, and those skilled in the art can basis
Actual conditions setting.
It should be noted that above-mentioned set-up mode by the first rim area 11 be arranged it is multiple first binding areas 1111 and
Multiple second bindings area 211 is set in the second rim area 21, and between multiple first binding areas 1111 and multiple second bindings area 211
Every setting, the pad on display panel 20 is spread out, so that the letter connecting in display panel 20 with pad
Number line is distributed to multiple regions, favorably increases the spacing between two neighboring signal wire, similarly for touch panel 10, no longer superfluous
It states.In addition, lug boss 111 deviates from the coincident of viewing area 30 away from the edge of viewing area 30 and the second rim area 21, so that
Second rim area 21 can farthest reduce its in a second direction 52 length, be conducive to display device lower frame become
It is narrow.
Figure 14 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention, and Figure 15 is Figure 14 along the side A4-A4 '
To sectional view, Figure 16 is sectional view of the Figure 14 along the direction B4-B4 '.Referring to Figure 14-Figure 16, which includes opposite set
The touch panel 10 and display panel 20 set, display device include viewing area 30 and the non-display area positioned at 30 side of viewing area
40, touch panel 10 has the first rim area 11 in non-display area 40, and display panel 20 has the second frame in non-display area 40
Area 21, the first rim area 11 and 21 part of the second rim area are overlapping, and the first rim area 11 includes one and protrudes away from viewing area 30
Lug boss 111, lug boss 111 include first binding area 1111, the second rim area 21 include one second binding area 211 and one
A third binds area 212, and the first binding area 1111 is wrong between the upright projection of display panel 20 and the second binding area 211 to be arranged,
Third binds area 212 and is located at the side that the first binding area 1111 deviates from viewing area 30, and lug boss 111 is vertical display panel 20
Projection does not overlap with the second binding area 211 and third binding area 212.
Specifically, upright projection of the lug boss 111 on display panel 20 is with the first binding area 1111 in display panel 20
On upright projection be overlapped.The shape of first rim area 11 is " L " type, and the first rim area of " L " type 11 includes long border area 113 and short
Border area 114, the first binding area 1111 are located at short side area 114, and what the second binding area 211 was located at long border area 113 deviates from viewing area 30
Side, third bind area 212 be located at first binding area 1111 deviate from viewing area 30 side.Optionally, lug boss 111 deviates from
The edge of the viewing area 30 is located in second rim area 21 in the upright projection of the display panel 20, i.e. the first frame
Area 11 in a second direction 52 length less than the second rim area 21 in a second direction 52 length.
It should be noted that above-mentioned set-up mode, the first rim area 11 in a second direction 52 length less than the second frame
Area 21 in a second direction 52 length so that be used as on the second rim area 21 binding area area it is relatively large.In addition,
By the way that one first binding area 1111, and the first binding area 1111 hanging down on display panel 20 is only arranged in the first rim area 11
The edge that shadow falls in display panel 20 is delivered directly, so that the second rim area 21 along first direction 51, need to only reserve one first
The clearance D between the second binding area 211 of area 1111 and arest neighbors is bound, in a second direction on 52, need to only reserve one first
Bind the clearance D between the third binding area 212 of area 1111 and arest neighbors ' so that on the second rim area 21 for
The area in the second binding area 211 of distribution and third binding area 212 is relatively large.
Figure 17 is the structural schematic diagram of another display device provided in an embodiment of the present invention, and Figure 18 is Figure 17 along A5-A5 '
The sectional view in direction, Figure 19 are sectional view of the Figure 17 along the direction B5-B5 '.Referring to Figure 17-Figure 19, which includes opposite
The touch panel 10 and display panel 20 of setting, display device include viewing area 30 and the non-display area positioned at 30 side of viewing area
40, touch panel 10 has the first rim area 11 in non-display area 40, and display panel 20 has the second frame in non-display area 40
Area 21, the first rim area 11 and 21 part of the second rim area are overlapping, and the first rim area 11 includes one and protrudes away from viewing area 30
Lug boss 111, lug boss 111 include first binding area 1111, the second rim area 21 include two second binding areas 211 and one
A third binds area 212, and the first binding area 1111 is wrong between the upright projection of display panel 20 and the second binding area 211 to be arranged,
Third binds area 212 and is located at the side that the first binding area 1111 deviates from viewing area 30, and lug boss 111 is vertical display panel 20
Projection does not overlap with the second binding area 211 and third binding area 212.
Specifically, upright projection of the lug boss 111 on display panel 20 is with the first binding area 1111 in display panel 20
On upright projection be overlapped.The shape of first rim area 11 is T-shape, and the first rim area of T-shape 11 includes horizontal edge area 115 and erects
Border area 116, the first binding area 1111 are located at vertical edge area 116, and two second binding areas 211 are located at the first binding area 1111
Two sides, third bind area 212 and are located at the side that the first binding area 1111 deviates from viewing area 30.Optionally, lug boss 111 deviates from institute
The edge for stating viewing area 30 is located in second rim area 21 in the upright projection of the display panel 20, i.e. the first rim area
11 in a second direction 52 length less than the second rim area 21 in a second direction 52 length.
It should be noted that above-mentioned set-up mode, the first rim area 11 in a second direction 52 length less than the second frame
Area 21 in a second direction 52 length so that be used as on the second rim area 21 binding area area it is relatively large.Pass through
One second binding area 211 is respectively configured in the upright projection two sides of display panel 20 in the first binding area 1111, and the
Area 212 is bound away from the side of display panel 20 setting third by one binding area 1111, so that pad on display panel 20 can be with
Three regions are disposed on, so that the signal wire connecting in display panel 20 with pad is connected respectively to three regions,
Be conducive to increase the spacing between two neighboring signal wire.
Figure 20 is the structural schematic diagram of another display device provided in an embodiment of the present invention, and Figure 21 is Figure 20 along A6-A6 '
The sectional view in direction, Figure 22 are sectional view of the Figure 20 along the direction B6-B6 '.0- Figure 22 referring to fig. 2, the display device include opposite
The touch panel 10 and display panel 20 of setting, display device include viewing area 30 and the non-display area positioned at 30 side of viewing area
40, touch panel 10 has the first rim area 11 in non-display area 40, and display panel 20 has the second frame in non-display area 40
Area 21, the first rim area 11 and 21 part of the second rim area are overlapping, and the first rim area 11 includes multiple away from the protrusion of viewing area 30
Lug boss 111, lug boss 111 includes the first binding area 1111, and the second rim area 21 includes multiple second bindings areas 211 and more
A third binds area 212, and the first binding area 1111 is wrong between the upright projection of display panel 20 and the second binding area 211 to be arranged,
Third binds area 212 and is located at the side that the first binding area 1111 deviates from viewing area 30, and lug boss 111 is vertical display panel 20
Projection does not overlap with the second binding area 211 and third binding area 212.
Specifically, lug boss 111 only includes the first binding area 1111, i.e. lug boss 111 is vertical on display panel 20
It projects and is overlapped with upright projection of the first binding area 1111 on display panel 20.The shape of first rim area 11 is combed, more
A first binding area 1111 constitutes multiple teeth portion 117 of the first rim area of combed 11, and along first direction 51, two neighboring first is tied up
Determine to be interspersed with one second binding area 211 between area 1111, in a second direction 52, each first binding area 1111 deviates from viewing area
30 side is provided with a third binding area 212.Optionally, lug boss 111 is away from the edge of the viewing area 30 described
The upright projection of display panel 20 is located in second rim area 21, i.e. the first rim area 11 in a second direction 52 length it is small
In the second rim area 21 in a second direction 52 length.
It should be noted that above-mentioned set-up mode, the first rim area 11 in a second direction 52 length less than the second frame
Area 21 in a second direction 52 length so that be used as on the second rim area 21 binding area area it is relatively large.Pass through
Multiple first bindings area 1111 is arranged in the first rim area 11 in setting, and multiple second bindings area 211 is arranged in the second rim area 21
Area 212, and multiple first binding areas 1111 and the interval setting of multiple second bindings area 211, third binding are bound with multiple thirds
Area 212 is located at the side that the first binding area 1111 deviates from viewing area 30, and the pad on display panel 20 is spread out,
So that the signal wire connecting in display panel 20 with pad is distributed to multiple regions, favorably increase two neighboring signal wire it
Between spacing similarly for touch panel 10 repeat no more.
It is shown it should be noted that Fig. 3-Figure 22 is merely exemplary, vertical throwing of the lug boss 111 on display panel 20
Shadow is overlapped with upright projection of the first binding area on display panel 20, but the restriction not to the application, in other embodiment party
In formula, lug boss 111 can also include the region of user setting signal wire and circuit, and those skilled in the art can be according to reality
Situation setting.
It should be noted that for clarity show in the present embodiment display device in display device plate and background technique
The difference of each component part, in the present embodiment each group of the same name of display device in display device plate and background technique
Different appended drawing references is used at part.
Based on the above technical solution, with continued reference to Fig. 6-Fig. 8, optionally, the first binding area 1111 is provided with more
A first pad；Second binding area 211 is provided with multiple second pads；Third binding area 212 is provided with multiple third pads；The
The pad width of three pads is greater than the pad width of the second pad.
Specifically, the first pad can be rectangle or circular conductive gasket, it is arranged in a row along first direction 51, being used for will
The signal wire that 10 inside of touch panel is connect with pad is electrically connected with external structure (such as touch-control driving chip).Second pad and
Third pad may be rectangle or circular conductive gasket, be arranged in a row along first direction 51, and being used for will be in display panel 20
The signal wire that portion is connect with pad is electrically connected with external structure (such as display driver chip).
The advantages of this arrangement are as follows can both make the area of the pad in the second binding area 211 and third binding area 212
It is identical, so that the adhesive strength of the pad in the different binding areas in the second rim area 21 is identical, and be conducive to shorten third binding
Area 212 in a second direction 52 length, and then the lower frame for being conducive to display device narrows.
Optionally, the pad width of the first pad is equal to the pad width of the second pad.
With continued reference to Fig. 6-Fig. 8, optionally, the clearance D between the third binding area 212 of lug boss 111 and arest neighbors ' it is big
In 100um, the third of lug boss 111 and arest neighbors binds the clearance D between area 212 ' it refers to along first direction 51, protrusion
The distance between the third of portion 111 and arest neighbors binding area 212.Setting is so that first binds the binding of pad in area 1111 in this way
Binding with pad in third binding area 212 is independent of each other.
It should be noted that the structure of the display device described by the application above-mentioned technical proposal, can make second
The boundary and the second rim area of rim area and viewing area 30 away from the distance between edge of viewing area 30 for less than 2mm, can be with
Shorten the lower frame of display device, that improves display device accounts for screen ratio.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of display device, which is characterized in that including the touch panel and display panel being oppositely arranged；
The display device includes viewing area and the non-display area positioned at the viewing area side；The touch panel is described non-
Viewing area has the first rim area；The display panel has the second rim area in the non-display area；First rim area
It is overlapping with second rim area part；
First rim area includes the lug boss that at least one deviates from viewing area protrusion, and the lug boss is tied up including first
Determine area；
Second rim area includes at least one second binding area；Vertical throwing of the first binding area in the display panel
Shadow and the second binding section mistake arrangement；Upright projection and second binding area of the lug boss in the display panel
It does not overlap.
2. display device according to claim 1, which is characterized in that the lug boss away from the viewing area edge with
Second rim area deviates from the coincident of the viewing area.
3. display device according to claim 1, which is characterized in that the lug boss exists away from the edge of the viewing area
The upright projection of the display panel is located in second rim area.
4. display device according to claim 1, which is characterized in that first rim area includes one first binding
Area；Second rim area includes one second binding area；First rim area is L-shaped.
5. display device according to claim 1, which is characterized in that first rim area includes one first binding
Area；Second rim area includes two second binding areas；First rim area is in T-shape.
6. display device according to claim 1, which is characterized in that first rim area includes multiple first bindings
Area；Second rim area includes multiple second bindings area；First rim area is in combed.
7. display device according to claim 3, which is characterized in that second rim area further includes third binding area,
Third binding area is located at the side that first binding area deviates from the viewing area.
8. display device according to claim 7, which is characterized in that first binding area is provided with multiple first welderings
Disk；Second binding area is provided with multiple second pads；Third binding area is provided with multiple third pads；The third
The pad width of pad is greater than the pad width of second pad.
9. display device according to claim 1, which is characterized in that second binding of the lug boss and arest neighbors
Gap between area is greater than 100um.
10. display device according to claim 1, which is characterized in that the side of second rim area and the viewing area
Boundary and second rim area deviate from the distance between edge of the viewing area for less than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439089.4A CN110174968B (en) | 2019-05-24 | 2019-05-24 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439089.4A CN110174968B (en) | 2019-05-24 | 2019-05-24 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110174968A true CN110174968A (en) | 2019-08-27 |
| CN110174968B CN110174968B (en) | 2023-01-10 |
Family
ID=67692097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439089.4A Active CN110174968B (en) | 2019-05-24 | 2019-05-24 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110174968B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689847A (en) * | 2019-11-12 | 2020-01-14 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN110989233A (en) * | 2019-12-20 | 2020-04-10 | 厦门天马微电子有限公司 | Display panel and display device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170199609A1 (en) * | 2016-01-12 | 2017-07-13 | Samsung Display Co., Ltd. | Display device and method of manufacturing the same |
| CN107329297A (en) * | 2017-08-30 | 2017-11-07 | 上海中航光电子有限公司 | The binding structure and display panel of display panel |
| CN107369692A (en) * | 2017-06-09 | 2017-11-21 | 厦门天马微电子有限公司 | Display panel and display device |
| US20180040576A1 (en) * | 2016-08-02 | 2018-02-08 | Samsung Display Co., Ltd. | Display device |
| US20180284513A1 (en) * | 2017-03-31 | 2018-10-04 | Japan Display Inc. | Display device |
| CN109032416A (en) * | 2018-03-28 | 2018-12-18 | 上海和辉光电有限公司 | The preparation method of touch-control display panel, display device and touch-control display panel |
| CN208722489U (en) * | 2018-09-11 | 2019-04-09 | 昆山龙腾光电有限公司 | A kind of binding component and display device |
-
2019
- 2019-05-24 CN CN201910439089.4A patent/CN110174968B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170199609A1 (en) * | 2016-01-12 | 2017-07-13 | Samsung Display Co., Ltd. | Display device and method of manufacturing the same |
| US20180040576A1 (en) * | 2016-08-02 | 2018-02-08 | Samsung Display Co., Ltd. | Display device |
| US20180284513A1 (en) * | 2017-03-31 | 2018-10-04 | Japan Display Inc. | Display device |
| CN107369692A (en) * | 2017-06-09 | 2017-11-21 | 厦门天马微电子有限公司 | Display panel and display device |
| CN107329297A (en) * | 2017-08-30 | 2017-11-07 | 上海中航光电子有限公司 | The binding structure and display panel of display panel |
| CN109032416A (en) * | 2018-03-28 | 2018-12-18 | 上海和辉光电有限公司 | The preparation method of touch-control display panel, display device and touch-control display panel |
| CN208722489U (en) * | 2018-09-11 | 2019-04-09 | 昆山龙腾光电有限公司 | A kind of binding component and display device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689847A (en) * | 2019-11-12 | 2020-01-14 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN110689847B (en) * | 2019-11-12 | 2021-03-05 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN110989233A (en) * | 2019-12-20 | 2020-04-10 | 厦门天马微电子有限公司 | Display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110174968B (en) | 2023-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207216224U (en) | Display device | |
| CN109616480A (en) | A kind of display panel and display device | |
| WO2019085195A1 (en) | Spliced display device | |
| CN107017273A (en) | Use the display device and its manufacture method of light emitting semiconductor device | |
| CN103383512B (en) | Liquid crystal disply device and its preparation method | |
| US20110141040A1 (en) | Touch panel and liquid crystal display device including the same | |
| CN105652357A (en) | Color filter substrate and display device | |
| WO2018092758A1 (en) | Liquid crystal display apparatus with touch sensor and method for driving same | |
| CN106990878A (en) | Touch panel | |
| CN103852942A (en) | Liquid crystal display | |
| CN102135824B (en) | Built-in touch display and processing method thereof | |
| CN105975129A (en) | Display panel as well as test method and application method thereof | |
| CN106339129B (en) | Touch-control display panel and its driving method, In-cell touch panel display | |
| CN106406603A (en) | Touch screen panel and display device comprising the same | |
| CN209592036U (en) | Display base plate and display device | |
| CN105182599B (en) | Display panel and display device | |
| CN101910984A (en) | Touch panel and display equipped with the same | |
| CN110174968A (en) | A kind of display device | |
| CN108984023A (en) | A kind of touch display panel and touch display unit | |
| US20110227838A1 (en) | Touch Screen Panel and Fabrication Method Thereof | |
| CN108538893A (en) | Display panel and its display device | |
| CN109407414A (en) | Display panel and display device | |
| CN109426044A (en) | Display device | |
| CN110347281A (en) | Display device with position input function | |
| CN109085948A (en) | Array substrate, display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |