CN108133667A - Display module and mobile terminal - Google Patents
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- CN108133667A CN108133667A CN201711489024.8A CN201711489024A CN108133667A CN 108133667 A CN108133667 A CN 108133667A CN 201711489024 A CN201711489024 A CN 201711489024A CN 108133667 A CN108133667 A CN 108133667A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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Abstract
The present invention relates to a kind of display module, applied to mobile terminal, including：Display screen has the display area that can be shone and is arranged on the periphery of display area and non-luminous non-display area；Cover board is stacked on a display screen；Cover board includes the frame portion on hyalomere corresponding with display area and the periphery for being arranged on hyalomere；The whole non-display areas of upright projection covering of frame portion on a display screen；Shielding layer is attached to cover board towards in the one side of display screen and defining frame portion；Light blocking layer is stacked between non-display area and shielding layer, light blocking layer covering part non-display area；And optical element, cover board is arranged on towards in the one side of display screen, and the incident ray that display screen is sent out forms emergent ray after optical element, and the reverse extending line of emergent ray intersects with non-display area.The presence of non-display area is eliminated on multiple visual angles, improves user experience.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of display module and mobile terminal.
Background technology
For display module, marginal existence controls the driving circuit that pixel unit shines, the area shared by the driving circuit
Domain is non-luminous non-display area (being commonly called as black surround), when display module is mounted on the mobile terminals such as mobile phone and display module point
When bright, black surround present on display module can influence its visual effect, although different measure is taken to cover black surround,
It is that user during display screen, appoints the presence that can see black surround, so as to reduce user experience from certain angles.
Invention content
The technical problem that the present invention solves is to eliminate user under various visual angles to perceive non-display area on display screen
The presence in domain.
A kind of display module, applied to mobile terminal, including：
Display screen has the display area that can shine and is arranged on the periphery of the display area and non-luminous non-aobvious
Show region；
Cover board is stacked on the display screen；The cover board include hyalomere corresponding with the display area and
It is arranged on the frame portion on the periphery of the hyalomere；Described in the upright projection covering whole of the frame portion on the display screen
Non-display area；
Shielding layer is attached to the cover board towards in the one side of the display screen and defining the frame portion；
Light blocking layer is stacked between the non-display area and the shielding layer, the light blocking layer covering part institute
State non-display area；And
Optical element is arranged on the cover board towards the incident light that in the one side of the display screen, the display screen is sent out
Line forms emergent ray after the optical element, and the reverse extending line of the emergent ray intersects with the non-display area.
The optical element includes multiple refractive elements bodies, multiple refractive elements bodies in one of the embodiments,
It is distributed on the cover board.
The rectangular triangular prism shape of refractive elements body in one of the embodiments, the inclined-plane of the right-angle prismatic column
It is set towards the display screen.
The shielding layer has close to the inward flange of the display area and far from described aobvious in one of the embodiments,
Show the outer edge in region, the light blocking layer has the inward flange close to the display area and the outside far from the display area
Edge, the upright projection of the inward flange of the shielding layer on the display screen are the first projection end, the inward flange of the light blocking layer
Upright projection on the display screen is the second projection end, and the first projection end projects the distance between end with described second
For A, wherein 0mm ＜ A≤0.15mm.
Further include in one of the embodiments, it is following in any one：
The first projection end is located at the junction of the display area and the non-display area；
The display area and the junction of the non-display area are located at the described first projection end and the described second projection
Between end.
The shielding layer is white shielding layer, blue shielding layer or grey shielding layer in one of the embodiments,.
In one of the embodiments, the shielding layer present wavy pattern, radiation round pattern, waffle-like pattern or
Wire drawing candy strip.
In one of the embodiments, the outer edge of the shielding layer, the light blocking layer outer edge with the cover board
Edge it is concordant.
The shielding layer includes the first white oil for attaching and covering all frame portions in one of the embodiments,
Ink film, the second white ink film being attached on the first white ink film and is attached on the second white ink film
Third white ink film.
In one of the embodiments, under planar development state, the width of the first white ink film is more than described
The width of second white ink film, the width of the second white ink film are more than the width of the third white ink film.
The light blocking layer is attached on the third white ink film in one of the embodiments, the light blocking layer
Width is equal with the width of the second white ink film.
The light blocking layer is black oil ink film in one of the embodiments,.
One of one embodiment of the present of invention has the technical effect that：Due to setting shielding layer and light blocking layer, cover board can ensure that
Frame portion cover non-display area, when observe perpendicular to the direction of display screen, visually will perception less than non-display area
Presence.Simultaneously as the effect of optical element, the incident ray that display screen is sent out forms emergent ray after optical element,
Emergent ray with perpendicular to the direction of display screen there are certain inclination angle, reverse extending line and the non-display area of emergent ray
Domain is intersected, and when to be observed non-perpendicular to the direction of display screen, is formed the illusion that non-display area also shines, will visually be perceived
Less than the presence of non-display area, finally ensure to eliminate the presence of non-display area on multiple visual angles, improve user experience.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of mobile terminal that an embodiment provides；
The structure diagram of display module in the C-C sections that Fig. 2 is Fig. 1；
Fig. 3 is the schematic cross-sectional view of display module that an embodiment provides；
Fig. 4 is the schematic cross-sectional view of display module that an embodiment provides；
Fig. 5 is the schematic diagram that shielding layer shows the first example pattern in Fig. 4；
Fig. 6 is the schematic diagram that shielding layer shows the second example pattern in Fig. 4；
Fig. 7 is the schematic diagram that shielding layer shows third example pattern in Fig. 4；
Fig. 8 is the schematic diagram that shielding layer shows the 4th example pattern in Fig. 4.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " interior ", " outer ", "left", "right" and
For illustrative purposes only, it is unique embodiment to be not offered as similar statement.
Simultaneously refering to Fig. 1 and Fig. 2, a kind of display module 10, applied to mobile terminal 20, which includes display
Screen 400, cover board 100, shielding layer 200 and light blocking layer 300.Display screen 400 includes display area 420 and non-display area 410, shows
Show that region 420 can shine, (driving circuit structure is used to drive display area non-display area 410 for driving circuit structure
Pixel light emission in 420), non-display area 410 can not shine, and non-display area 410 forms the black surround that people are commonly called as.Display screen
400 can be LCD (Liquid Crystal Display, liquid crystal display) or OLCD (Organic Light-Emitting
Diode, organic light emitting diode) display screen etc..
Referring to Fig.2, cover board 100 can be glass cover-plate, i.e. cover board 100 is made of glass material.The stacking of cover board 100 is set
It puts on display screen 400, for example, cover board 100 passes through OCA glued layers 600 (Optically Clear Adhesive, optical lens
Gelatin) it is bonded with display screen 400.Cover board 100 includes hyalomere 120 and frame portion 110, with the inward flange of shielding layer 200
On the basis of do the dotted line 11 of vertical screen 400, the part (not pasting shielding layer 200) between two dotted lines 11 is
Bright portion 120, the part of the part (being covered with shielding layer 200) except two dotted lines 11 is frame portion 110, in fact, hiding
Cover the range that coverage area of the layer 200 on cover board 100 defines frame portion 110.Frame portion 110 and the periphery of hyalomere 120
Connection, i.e. frame portion 110 are around the edge for being connected to hyalomere 120, for example, hyalomere 120 can be substantially rectangular, frame portion
110 can be generally annular.Hyalomere 120 has light-transmissive, and the light that display screen 400 is sent out can be saturating from hyalomere 120
It projects, so as to can see the image shown on display screen 400 in hyalomere 120.Due to 300 liang of shielding layer 200 and light blocking layer
The collective effect of person, the light that display screen 400 is sent out cannot be transmitted from frame portion 110, and therefore, user cannot be from frame portion
The image shown on display screen 400 is seen on 110.Upright projection covering of the frame portion 110 on display screen 400 is all non-display
Region 410.
Shielding layer 200 is generally annular configuration, and shielding layer 200 carries color, the inward flange and hyalomere of shielding layer 200
120 edge connection, shielding layer 200 be attached to cover board 100 close to display screen 400 one side (i.e. the lower surface of frame portion 110 or
Inner surface) on, shielding layer 200 covers whole frame portions 110, i.e. the lower surface (inner surface) of frame portion 110 all attaches masking
Layer 200.Since upright projection of the frame portion 110 on display screen 400 covers whole non-display areas 410, shielding layer
200 upright projection on display screen 400 equally covers whole non-display areas 410 (black surround).The light transmittance of shielding layer 200 is low
In 1%, the relationship that display screen 400 is sent out can not be transmitted into shielding layer 200, when display screen 400 lights, user is from cover board 100
Upper surface (outer surface) towards 400 direction of display screen observe when, shielding layer 200 covering effect under, user will be unable to observe
To the non-display area 410 (black surround) positioned at 400 periphery of display screen, black surround is eliminated to 400 entirety visual effect of display screen
It influences, improves the user experience of 400 component of display screen.Meanwhile shielding layer 200 has color, and work is set off in shielding layer 200
Under, frame portion 110 will show the color identical with shielding layer 200.
300 substantially ring-like structure of light blocking layer, light blocking layer 300 are attached to one side of the shielding layer 200 close to display screen 400
On, that is, it is attached on the lower surface of shielding layer 200；Meanwhile the upper surface for being connected to non-display area 410 is laminated in light blocking layer 300
On, non-display area 410 described in the only covering part of light blocking layer 300, the i.e. inward flange of light blocking layer 300 and non-display area 410
Inward flange is there are the distance of a bit, due to upright projection covering whole non-display areas of the frame portion 110 on display screen 400
410, upright projection of the shielding layer 200 on display screen 400 will cover vertical throwing of whole light blocking layers 300 on display screen 400
Shadow.Due to absorption of the light blocking layer 300 to light and reflex, the light that display screen 400 is sent out cannot pass through shielding layer 200 from
Frame portion 110 leaks out, the leakproof light ability for improving shielding layer 200 and the covering effect to black surround.Meanwhile light blocking layer 300 is right
The color of shielding layer 200 plays sets off effect well, and the color for making shielding layer 200 is distincter, further such that frame portion
110 show distincter color.
Referring to Fig.2, optical element 500 is arranged on cover board 100 towards in the one side of display screen 400, display screen 400 is towards lid
Plate 100 launches incident ray 402, which transmits emergent light after passing through optical element 500 from cover board 100
Line 403, the emergent ray 403 and 400 out of plumb of display screen are penetrated between light and display screen 400 there are certain inclination angle, together
When, the reverse extending line 404 of emergent ray 403 intersects with non-display area 410, specifically, the reverse extending line 404 with not by
The non-display area 410 that light blocking layer 300 covers is intersecting.When the display screen 400 from perpendicular to the direction of display screen 400, lead to
The covering effect of shielding layer 200 is crossed, visually will be unable to see the non-display area 410 not covered by light blocking layer 300.Meanwhile go out
The reverse extending line 404 for penetrating light 403 intersects with non-display area 410, and emergent ray 403 exists with display screen 400 to be not equal to
90 ° of inclination angle when naked eyes observe display screen 400 along the emergent ray 403, forms the vacation that non-display area 410 also shines
As, it is ensured that naked eyes visually perceive the presence less than black surround.Therefore, from perpendicular to the direction of display screen 400 and non-perpendicular to
During the direction observation display screen 400 of display screen 400, it can not see black surround, i.e., the presence of black surround be eliminated under various visual angles, in this way
User experience greatly improved.
Optical element 500 includes multiple refractive elements bodies 510, and multiple refractive elements bodies 510 are distributed in cover board 100
On, for example, 510 rectangular triangular prism shape of refractive elements body, the inclined-plane of right-angle prismatic column are set towards display screen 400.Refraction is single
Member is played to interception of rays, when the incident ray 402 sent out perpendicular to display screen 400 is after the refraction of right-angle prismatic column
Emergent ray 403 is formed, the reverse extending line 404 of the emergent ray 403 intersects with non-display area 410, non-aobvious so as to be formed
Show the illusion that region 410 also shines, reach and eliminate effect existing for black surround.Due to keeping one between each refractive elements body 510
Fixed spacing, the light that vertical screen 400 is sent out will be penetrated out from the gap between refractive elements body 510 with original direction,
So that user during display screen 400, can equally can be clearly seen that display screen 400 is shown from perpendicular to the direction of display screen 400
The image shown.
For shielding layer 200 there are cricoid upright projection on display screen 400, which has the first projection end 201,
First projection end, the 201 practical upright projection for the inward flange of shielding layer 200 on display screen 400, the first projection end 201 are close
Display area 420.For light blocking layer 300 there are cricoid upright projection on display screen 400, which has the second projection end
301, the 301 practical upright projection for the inward flange of light blocking layer 300 on display screen 400 of the second projection end, the second projection end 301
Close to display area 420.First projection end 201 and second projects the distance between end 301 as A, and the wherein value range of A is
0.1mm≤A≤0.15mm.For example, the value of A is 0.1mm, 0.12mm or 0.15mm etc..Since shielding layer 200 is in display screen 400
On upright projection of the whole light blocking layers 300 of upright projection covering on display screen 400, therefore, the inward flange ratio of shielding layer 200
The inward flange of light blocking layer 300 closer to display area 420 center, in this way it is possible to prevente effectively from causing to keep off due to mismachining tolerance
The inward flange of photosphere 300 prevents upright projection of the shielding layer 200 on display screen 400 closer to the center of display area 420
Whole light blocking layers 300 can not be covered the upright projection on display screen 400 generates new black surround the phenomenon that.
In some embodiments, the first projection end 201 is located at the junction 401 of display area 420 and non-display area 410
(junction 401 and the inward flange of non-display area 410, the coincident of display area 420).I.e. first projection end 201 is firm
Good concordant with the inward flange of non-display area 410, upright projection of the shielding layer 200 on display screen 400 only covers non-display area
Domain 410, meanwhile, there is no cover display area 420 and non-display area for upright projection of the light blocking layer 300 on display screen 400
410 junction 401, i.e. light blocking layer 300 only covering part non-display area 410, the second projection end 301 are located at non-display area
In 410, the second projection end 301 and the inward flange of non-display area 410 maintain a certain distance.
In some embodiments, display area 420 and the junction of non-display area 410 401 are located at the first projection end 201
Second projection end 301 between, i.e., the inward flange of non-display area 410 be located at first projection end 201 and second projection end 301 it
Between.At this point, upright projection covering display area 420 and the connection of non-display area 410 of the shielding layer 200 on display screen 400
The whole non-display areas 410 of upright projection covering and part display area of place 401, i.e. shielding layer 200 on display screen 400
420, the first projection end 201 is located in display area 420, and the first projection end 201 and the inward flange of non-display area 410 keep one
Fixed distance.Meanwhile the only covering part non-display area 410 of light blocking layer 300, the second projection end 301 are located at non-display area 410
Interior, the second projection end 301 and the inward flange of non-display area 410 maintain a certain distance.Likewise, when cover board 100 and display
When certain fitting error occurs in screen 400, shielding layer 200 can effectively block non-display area 410, and user can not also perceive black surround
In the presence of.
In some embodiments, the thickness of shielding layer 200 is 20 μm to 24 μm, for example, the value of 200 thickness of shielding layer can
Think 20 μm, 23 μm or 24 μm etc., can guarantee occlusion effect of the shielding layer 200 to non-display area 410 in this way, while ensure to hide
Covering layer 200 has the color of enough distinctnesses.The thickness of light shield layer is 8 μm to 10 μm, for example, the value of 200 thickness of shielding layer can
Think 8 μm, 9 μm or 110 μm etc..
In some embodiments, shielding layer 200 is white shielding layer 200, blue shielding layer 200 or grey shielding layer 200
Deng.I.e. according to the needs of actual conditions, the color of shielding layer 200 can be white, blue, grey or other colors etc..Masking
Layer 200 can also be presented specific pattern, according to the needs of actual conditions, join simultaneously other than specific color is presented
Fig. 5 to Fig. 8 is read, shielding layer 200 can show radiation round pattern 211, wire drawing candy strip 212, corrugated Figure 21 3 or net
Trellis pattern 214 etc. improves the exterior decorative effect of entire cover board 100.
The outer edge of shielding layer 200, the outer edge of light blocking layer 300 are concordant with the edge of cover board 100, in this way convenient for entire
The assembling of display module 10, but also the color of shielding layer 200 everywhere is uniform, it is ensured that the face that frame portion 110 is consistent everywhere
Color, while also ensure the leakproof light ability of shielding layer 200, the light of display screen 400 is effectively prevent to be transmitted from frame portion 110
Go out.
In some embodiments, shielding layer 200 includes the first white ink film 210, the second white ink film 220 and third
White ink film 230.First white ink film 210, the second white ink film 220 and third white ink film 230 are substantially
Ring-type, the outer edge of three are concordant with the outer edge of frame portion 110.First white ink film 210 is attached to frame portion 110 and leans on
The one side (i.e. the inner surface of frame portion 110) of nearly display screen 400, the first white ink film 210 can just cover whole frames
The inner surface in portion 110, to ensure that entire frame portion 110 is white and can not the light that sends out of transmissive display 400.Second is white
Color ink film 220 is attached on the lower surface of the first white ink film 210, and third white ink film 230 is attached to the second white
On the lower surface of ink film 220.Since shielding layer 200 includes three layers of white ink film so that the white that shielding layer 200 shows
Distincter, certainly, according to the needs of actual conditions, refering to Fig. 4, the number of plies of white ink film that shielding layer 200 includes can be with
It it is one layer, two layers or four layers with first-class.
The width of first white ink film 210 is more than the width of the second white ink film 220, the second white ink film 220
Width be more than the width of third white ink film 230, the outer edge that width here is defined as each layer white ink film arrives it
The distance of inward flange.Second white ink film 220 only covers the lower surface of 210 part of the first white ink film, likewise, third
White ink film 230 only covers the lower surface of 220 part of the second white ink film.Since the first white ink film 210, second is white
The outer edge of color ink film 220 and third white ink film 230 is concordant with the outer edge of frame portion 110, the inward flange of three
Between be not concordant, that is, present step-like.The inward flange of first white ink film 210 is interior with the second white ink film 220
Spacing between edge can be 0.1mm to 0.15mm, likewise, the inward flange of the second white ink film 220 and third white
Spacing between the inward flange of ink film 230 may be 0.1mm to 0.15mm, can effectively offset mismachining tolerance in this way,
The inward flange for avoiding lower floor's white ink film is certain with respect to the direction protrusion of inward flange towards the hyalomere 120 of upper strata white ink film
Distance, with ensure be bonded after lower floor's white ink film width be not more than upper strata white ink film width.
In some embodiments, light blocking layer 300 is attached to the lower surface of third white ink film 230, and light blocking layer 300 is black
Color ink film 310, when cover board 100 and display screen 400 pass through OCA glued layers 600 (Optically Clear Adhesive, light
Learn transparent adhesive tape) fitting when, black oil ink film 310 is then laminated and is connected on non-display area 410.Black oil ink film 310 has very
Good light-absorbing effect, avoids the light that display screen 400 is sent out from being transmitted from the frame portion 110 of cover board 100, meanwhile,
So that the white of shielding layer 200 is distincter.Black oil ink film 310, the first white ink film 210, the second white ink film 220
It is concordant with the outer edge of third white ink film 230, the width of the width of black oil ink film 310 and the second white ink film 220
It spends equal；Therefore, the inward flange of the inward flange relative black ink film 310 of the first white ink film 210 is towards the side of hyalomere 120
To protrusion a certain distance, the spacing between the inward flange of the first white ink film 210 and the inward flange of black oil ink film 310 can
Think 0.1mm to 0.15mm, it is ensured that the width of black oil ink film 310 is no more than the first white ink film 210 after fitting
Width prevents projection of the first white ink film 210 on display screen 400 that can not be completely covered by black ink in display screen 400
On projection, so as to the phenomenon that new black surround occur.
Refering to Fig. 4, there are upright projections on cover board 100 for display screen 400, and there are two opposite thirds for upright projection tool
Projection end 411, the 411 practical projection for the one pair of which outer edge of display screen 400 on cover board 100 of third projection end, two
The distance at edge that cover board 100 is arrived at a third projection end 411 respectively is equal, that is, ensures that cover board 100 and the centering of display screen 400 are pasted
Close (i.e. upright projection of the symmetry axis of cover board 100 on display screen 400 and the symmetrical overlapping of axles of display screen 400), therefore, display
The width of screen 400 is less than the width of cover board 100, and the outer edge and the outer edge of cover board 100 of display screen 400 be not concordant.Third
End 411 is projected to the distance of cover board frontside edge as B, distance B be equivalent to the edge of display screen 400 and cover board 100 edge it
Between distance, the value range of B can be 0.2mm≤B≤0.8mm, for example, the value of B can be 0.2mm, 0.3mm, 0.4mm
Or 0.8mm etc..After cover board 100 is bonded with 400 centering of display screen, between the edge of display screen 400 and the edge of cover board 100
Gap can form the space of filling glue, convenient for being bonded of entire display module 10 and other components (such as with rear shell or in
Fitting of frame etc.).
Refering to Fig. 1 and Fig. 2, the present invention also provides a kind of mobile terminal 20, which includes above-mentioned display mould
Group 10, mobile terminal 20 can be smart mobile phone etc., and when 400 component of display screen is lighted, user can not on multiple visual angles
Perceive the presence of black surround, it is ensured that smart mobile phone has good user experience.
Include, but are not limited to be configured to connect (such as via public via Wireline as " terminal " as used herein
Switched telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connect
Connect/network) and/or via (for example, being directed to the DTV of cellular network, WLAN (WLAN), such as DVB-H networks
Network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/sends signal of communication
Device.It is configured to that by the communication terminal of radio interface communication " wireless communication terminal ", " wireless terminal " can be referred to as
And/or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can be wireless with combination cellular
Phone and PCS Personal Communications System (PCS) terminal of data processing, fax and communication ability；It can include radio electricity
Words, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receive
The PDA of device；And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (13)
1. a kind of display module, applied to mobile terminal, which is characterized in that including：
Display screen has the display area that can be shone and is arranged on the periphery of the display area and non-luminous non-display area
Domain；
Cover board is stacked on the display screen；The cover board includes hyalomere corresponding with the display area and setting
Frame portion on the periphery of the hyalomere；The upright projection covering of the frame portion on the display screen is all described non-aobvious
Show region；
Shielding layer is attached to the cover board towards in the one side of the display screen and defining the frame portion；
Light blocking layer is stacked between the non-display area and the shielding layer, non-described in the light blocking layer covering part
Display area；And
Optical element is arranged on the cover board towards the incident ray warp that in the one side of the display screen, the display screen is sent out
Emergent ray is formed after the optical element, the reverse extending line of the emergent ray intersects with the non-display area.
2. display module according to claim 1, which is characterized in that the optical element includes multiple refractive elements bodies,
Multiple refractive elements bodies are distributed on the cover board.
3. display module according to claim 2, which is characterized in that the rectangular triangular prism shape of refractive elements body, institute
The inclined-plane for stating right-angle prismatic column is set towards the display screen.
4. display module according to claim 1, which is characterized in that the shielding layer has close to the display area
Inward flange and the outer edge far from the display area, the light blocking layer have close to the inward flange of the display area and separate
The outer edge of the display area, the upright projection of the inward flange of the shielding layer on the display screen are the first projection end,
The upright projection of the inward flange of the light blocking layer on the display screen is the second projection end, the first projection end and described the
The distance between two projection ends are A, wherein 0mm ＜ A≤0.15mm.
5. display module according to claim 4, which is characterized in that further include it is following in any one：
The first projection end is located at the junction of the display area and the non-display area；
The display area and the junction of the non-display area be located at the described first projection end and the described second projection end it
Between.
6. display module according to claim 1, which is characterized in that the shielding layer is white shielding layer, and blue is covered
Layer or grey shielding layer.
7. display module according to claim 1, which is characterized in that wavy pattern, radiative forcing is presented in the shielding layer
Shape pattern, waffle-like pattern or wire drawing candy strip.
8. display module according to claim 1, which is characterized in that the outer edge of the shielding layer, the light blocking layer
Outer edge is concordant with the edge of the cover board.
9. display module according to claim 1, which is characterized in that the shielding layer includes attaching and covering described in whole
First white ink film of frame portion, the second white ink film being attached on the first white ink film and is attached to institute
State the third white ink film on the second white ink film.
10. display module according to claim 9, which is characterized in that under planar development state, the first white oil
The width of ink film is more than the width of the second white ink film, and the width of the second white ink film is white more than the third
The width of color ink film.
11. display module according to claim 9, which is characterized in that the light blocking layer is attached to the third white oil
On ink film, the width of the light blocking layer is equal with the width of the second white ink film.
12. display module according to claim 1, which is characterized in that the light blocking layer is black oil ink film.
13. a kind of mobile terminal, which is characterized in that including the display module as described in any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489024.8A CN108133667B (en) | 2017-12-29 | 2017-12-29 | Display module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489024.8A CN108133667B (en) | 2017-12-29 | 2017-12-29 | Display module and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108133667A true CN108133667A (en) | 2018-06-08 |
| CN108133667B CN108133667B (en) | 2020-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711489024.8A Active CN108133667B (en) | 2017-12-29 | 2017-12-29 | Display module and mobile terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105714A (en) * | 2019-12-20 | 2020-05-05 | 维沃移动通信有限公司 | Display module and electronic equipment |
| CN111856806A (en) * | 2019-04-30 | 2020-10-30 | 群创光电股份有限公司 | Display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868814A (en) * | 2007-11-22 | 2010-10-20 | 夏普株式会社 | Display device |
| CN103200798A (en) * | 2012-01-05 | 2013-07-10 | 宏达国际电子股份有限公司 | Cover plate, electronic device and manufacturing method of cover plate |
| CN103294274A (en) * | 2013-06-03 | 2013-09-11 | 南昌欧菲光显示技术有限公司 | Panel |
| CN103576949A (en) * | 2012-07-24 | 2014-02-12 | 宸鸿科技(厦门)有限公司 | Touch panel and manufacturing method thereof |
| CN104409020A (en) * | 2014-12-15 | 2015-03-11 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN105824356A (en) * | 2015-09-21 | 2016-08-03 | 维沃移动通信有限公司 | Display screen and electronic equipment |
-
2017
- 2017-12-29 CN CN201711489024.8A patent/CN108133667B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868814A (en) * | 2007-11-22 | 2010-10-20 | 夏普株式会社 | Display device |
| CN103200798A (en) * | 2012-01-05 | 2013-07-10 | 宏达国际电子股份有限公司 | Cover plate, electronic device and manufacturing method of cover plate |
| CN103576949A (en) * | 2012-07-24 | 2014-02-12 | 宸鸿科技(厦门)有限公司 | Touch panel and manufacturing method thereof |
| CN103294274A (en) * | 2013-06-03 | 2013-09-11 | 南昌欧菲光显示技术有限公司 | Panel |
| CN104409020A (en) * | 2014-12-15 | 2015-03-11 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN105824356A (en) * | 2015-09-21 | 2016-08-03 | 维沃移动通信有限公司 | Display screen and electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111856806A (en) * | 2019-04-30 | 2020-10-30 | 群创光电股份有限公司 | Display device |
| CN111105714A (en) * | 2019-12-20 | 2020-05-05 | 维沃移动通信有限公司 | Display module and electronic equipment |
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| CN108133667B (en) | 2020-03-27 |
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