CN105895016A - Mobile terminal and OLED display module set thereof - Google Patents
Mobile terminal and OLED display module set thereof Download PDFInfo
- Publication number
- CN105895016A CN105895016A CN201610321437.4A CN201610321437A CN105895016A CN 105895016 A CN105895016 A CN 105895016A CN 201610321437 A CN201610321437 A CN 201610321437A CN 105895016 A CN105895016 A CN 105895016A
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- China
- Prior art keywords
- glass plate
- oled
- drive circuit
- kink
- middle glass
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- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a mobile terminal and an OLED display module set thereof. The OLED display module set comprises a lower glass plate, a middle glass plate, OLED light emitting units and an upper glass plate which are sequentially stacked; the upper surface of the middle glass plate is provided with gate signal lines; the OLED light emitting units are arranged between the middle glass plate and the upper glass plate; and the OLED light emitting units are connected with a driving circuit between the middle glass plate and the lower glass plate through the gate signal lines. Compared with the prior art, and according to the mobile terminal and the OLED display module set thereof the invention, the middle glass plate is adopted, and both sides of the middle glass plate are coated; the gate signal lines are arranged at the top surface of the middle glass plate, and the driving circuit (namely, a gate circuit) is arranged at the bottom surface of the middle glass plate, so that the driving circuit can be hidden below an AA (active area); and therefore, a display screen can be frameless.
Description
Technical field
The present invention relates to the technical field that OLED shows, be specifically related to a kind of mobile terminal and
OLED shows module.
Background technology
Along with the raising of Display Technique, user is more and more higher to the requirement of display screen, and narrow frame is very
Show to Rimless and be increasingly becoming main flow.Traditional LCD Display Technique realizes Rimless and shows
Showing it is to utilize lens song light effect to realize, referring to Fig. 1, Fig. 1 is that a kind of traditional LCD shows
Showing the structural representation sketch of module, in figure, 110 is outer display screen, and 111 is the curved surface of outer display screen
Lens arrangement, 120 is substrate and each circuit layer structure.
It addition, the driving circuit structure of display screen is as in figure 2 it is shown, be required for gate in prior art
(grid) line 260 and source (source electrode) line 250 tunnel controls pixel 240, gate drive
Circuit 220 controls source current-driven pixel electrode light-emitting, and its shortcoming is gate drive circuit
220 sides being typically all disposed within viewing area 230, this can increase the width of display screen frame undoubtedly
Degree.In figure, 210 is control chip.
In summary, there are the following problems for display screen module of the prior art: 1, traditional LCD
Display realizes Rimless by lens and shows, only faces effect preferable, and side sees that edge pixel is imitated
The most poor；2, traditional LCD shows that realizing Rimless by lens shows, because needs increase song
Face lens, so thickness increases more；3, traditional LCD shows and cannot realize in real physical
Rimless, reason is that gate circuit cannot be saved and also cannot accomplish that (Ative Area is effective in AA district
Viewing area) lower section, if gate circuit to be accomplished the lower section in AA district, then can stop backlight
Light path.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal and OLED thereof to show module, existing to solve
Technology showing, module is arranged on the side of viewing area and the display that causes due to gate drive circuit
The technical problem that screen frame is wider.
For solving the problems referred to above, embodiments provide a kind of OLED and show module, described
OLED display module includes that the lower glass plate being cascading, middle glass plate, OLED are luminous
Unit and upper glass plates, wherein, the upper surface of described middle glass plate is provided with gate line, institute
State OLED luminescence unit to be located between described middle glass plate and described upper glass plates, described OLED
Luminescence unit by described gate line be located at described middle glass plate and described lower glass plate it
Between drive circuit connect.
According to one preferred embodiment of the present invention, under described drive circuit is arranged on described middle glass plate
On surface or on the upper surface of described lower glass plate.
According to one preferred embodiment of the present invention, the edge of described upper glass plates is provided with the of bending downwards
One kink, the edge of described lower glass plate is provided with the second kink being folded upward at, described first,
Second kink for sealing the edge of described upper and lower glass plate, make described upper and lower glass plate it
Between formed be used for housing described middle glass plate, described OLED luminescence unit and described drive circuit
Cavity.
According to one preferred embodiment of the present invention, set between described middle glass plate and described second kink
Having gap, described gate line passes through described gap and is positioned at described middle glass plate and described lower glass
Between glass plate, drive circuit connects.
According to one preferred embodiment of the present invention, described first kink and the main body of described upper glass plates
Part is structure as a whole；Described second kink is integrated knot with the main part of described lower glass plate
Structure.
According to one preferred embodiment of the present invention, the upper surface of described lower glass plate is additionally provided with a groove,
Described drive circuit is located in described groove.
According to one preferred embodiment of the present invention, described OLED display module also includes control chip,
Described control chip is located at the upper surface of described middle glass plate, and described control chip is by driving signal
Line is connected with described drive circuit.
According to one preferred embodiment of the present invention, described drive signal line passes through described middle glass plate and institute
State the gap between the second kink and drive between described middle glass plate and described lower glass plate
Galvanic electricity road connects.
For solving above-mentioned technical problem, the present invention also provides for a kind of mobile terminal, described mobile terminal
Module is shown including the OLED according to any one of above-described embodiment.
Relative to prior art, mobile terminal and OLED thereof that the present invention provides show module, logical
Cross and middle glass plate is set, and carry out coating designs the two-sided of middle glass plate, make gate line set
In the end face of middle glass plate, and drive circuit (i.e. gate circuit) is designed into the bottom surface of middle glass plate,
And then drive circuit can be hidden under AA district (territory, Ative Area effective display area)
Side, it is achieved that the Rimless of display screen；It addition, also the edge at upper and lower glass plate arranges one
First, second kink of body structure, this first, second kink is used for sealing upper and lower glass
The edge of plate, makes to form accommodating cavity between upper and lower glass plate, and middle glass plate, OLED sends out
The structures such as light unit, control chip and drive circuit are located in containing cavity body, play centering glass
The structural defence effects such as plate, OLED luminescence unit, control chip and drive circuit.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, embodiment will be retouched below
In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below
It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying
On the premise of creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation sketch of a kind of traditional LCD display module；
Fig. 2 is the structure diagram of display drive circuit in prior art；
Fig. 3 is that the partial structurtes of OLED of the present invention display module one preferred embodiment amplify signal
Figure；
Fig. 4 is the part-structure schematic diagram of OLED display module in Fig. 3 embodiment；And
Fig. 5 is the structure diagram of mobile terminal one preferred embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is described in further detail.Refer in particular to
Going out, following example are merely to illustrate the present invention, but do not limit the scope of the present invention
Fixed.Same, following example are only the section Example of the present invention and not all embodiments,
Those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Seeing also Fig. 3 and Fig. 4, Fig. 3 is that OLED of the present invention display module one is preferable to carry out
The partial structurtes enlarged diagram of example, Fig. 4 is the part of OLED display module in Fig. 3 embodiment
Structural representation；Wherein, Fig. 4 merely illustrates the architectural features such as middle glass plate and drive circuit,
Do not indicate the structures such as upper and lower glass plate.Wherein, this OLED display module includes but does not limits
In following construction unit: lower glass plate 5, middle glass plate 7, OLED luminescence unit 2 and upper glass
Glass plate 1.Wherein, the upper surface of middle glass plate 7 is provided with gate line 8, OLED luminescence unit
2 are located between middle glass plate 7 and upper glass plates 1, and OLED luminescence unit 2 passes through signal
Line 8 is connected with being located at drive circuit 9 between middle glass plate 7 and lower glass plate 5.
Specifically, this drive circuit 9 is arranged on the lower surface of middle glass plate 7 or lower glass
On the upper surface of plate 5.Preferably, drive circuit 9 is arranged on the lower surface of middle glass plate 7,
Middle glass plate 7 uses and two-sided carries out coating designs, makes gate line 8 be located at middle glass plate 7
End face, and drive circuit 9 (i.e. gate circuit) is designed into the bottom surface of middle glass plate 7, and then make
Obtain drive circuit 9 and can be hidden into the lower section in AA district (territory, Ative Area effective display area),
Achieve the Rimless of display screen.Certainly, in other embodiments, it is also possible to by drive circuit
The most also can reach on 9 upper surfaces being arranged on lower glass plate 5 drive circuit 9 is hidden into AA
The purpose of lower section, district (territory, Ative Area effective display area).And about drive circuit 9 at middle glass
Forming method on the lower surface of glass plate 7 or on the upper surface of lower glass plate 5, in this area skill
Art personnel it will be appreciated that within the scope of, here is omitted.
Further, the edge of upper glass plates 1 is provided with the first kink 12 of bending downwards, and under
The edge of glass plate 5 is provided with the second kink 51 being folded upward at, this first, second bending (12,
51) portion is used for sealing the edge of upper and lower glass plate (1,5), makes upper and lower glass plate (1,5)
Between form glass plate 7, OLED luminescence unit 2 and the chamber of drive circuit 9 in accommodating
Body (does not indicates in figure), the accommodating cavity formed between upper glass plates 1 and lower glass plate 5, can
To provide the supporting role of centering glass plate 7, and it is pointed to the drive circuit of middle glass plate 7 lower floor
9 play the effect sealing and protecting.Preferably, the first kink 12 and the main body of upper glass plates 1
Part is structure as a whole；And the main part of the second kink 51 and lower glass plate 5 is integrated knot
Structure.
It is further preferred that between the second kink 51 in middle glass plate 7 and lower glass plate 5
Be provided with gap (not indicating in figure), gate line 8 by this gap be positioned at middle glass plate 7
With drive circuit 9 connects between lower glass plate 5.In the present embodiment, the upper table of lower glass plate 5
Face is additionally provided with a groove 52, and drive circuit 9 is located in groove 52.
It addition, in embodiments of the present invention, OLED display module also includes control chip 11, should
Control chip 11 is located at the upper surface of middle glass plate 7, and control chip 11 is by drive signal line 10
Being connected with drive circuit 9, control chip 11 is used for controlling drive circuit 9.Preferably, letter is driven
Number line 10 is again by the seam between the second kink 51 in middle glass plate 7 and lower glass plate 5
Gap is connected with drive circuit 9 between middle glass plate 7 and lower glass plate 5.
The embodiment of the present invention has a characteristic that 1 relative to prior art, passes through to design cleverly,
Gate circuit (i.e. drive circuit 9) is hidden into below AA region, it is achieved Rimless shows；
2, OLED Rimless display screen the most existing LCD lens refraction type Rimless display screen, its
Visual angle performs better than；3, relative LCD lens refraction type Rimless display screen, owing to need not thickness
Spending bigger lens, its edge need not make circular arc, and thickness is thinner.
Relative to prior art, the OLED that the present invention provides shows module, by arranging middle glass
Plate, and carry out coating designs the two-sided of middle glass plate, make gate line be located at middle glass plate
End face, and drive circuit (i.e. gate circuit) is designed into the bottom surface of middle glass plate, and then make to drive
Galvanic electricity road can be hidden into the lower section in AA district (territory, Ative Area effective display area), it is achieved that
The Rimless of display screen；It addition, also the edge at upper and lower glass plate arranges the of integrative-structure
One, the second kink, this first, second kink is used for sealing the edge of upper and lower glass plate,
Make between upper and lower glass plate, to form accommodating cavity, and middle glass plate, OLED luminescence unit, control
The structures such as coremaking sheet and drive circuit are located in containing cavity body, play centering glass plate, OLED
The structural defence effects such as luminescence unit, control chip and drive circuit.
Further, the embodiment of the present invention also provides for a kind of mobile terminal, refers to Fig. 5, Fig. 5
It it is the structure diagram of mobile terminal one preferred embodiment of the present invention.Wherein, this mobile terminal can be
Mobile phone, panel computer etc..Its concrete structure includes housing 800 and is located within housing 800
OLED described in above-described embodiment shows module.Technical characteristic about OLED display module
Refer to the detailed description in above-described embodiment, and other part-structure technology of mobile terminal are special
Levy, in the range of the understanding of those skilled in the art, the most also repeat no more.
The foregoing is only the section Example of the present invention, not thereby limit the protection model of the present invention
Enclosing, every equivalent device utilizing description of the invention and accompanying drawing content to be made or equivalence flow process become
Change, or be directly or indirectly used in other relevant technical fields, be the most in like manner included in the present invention's
In scope of patent protection.
Claims (9)
1. an OLED shows module, it is characterised in that described OLED display module includes
The lower glass plate being cascading, middle glass plate, OLED luminescence unit and upper glass plates,
Wherein, the upper surface of described middle glass plate is provided with gate line, and described OLED luminescence unit sets
Between described middle glass plate and described upper glass plates, described OLED luminescence unit passes through described grid
Pole holding wire is connected with being located at drive circuit between described middle glass plate and described lower glass plate.
OLED the most according to claim 1 shows module, it is characterised in that described in drive
Galvanic electricity road is arranged on the lower surface of described middle glass plate or on the upper surface of described lower glass plate.
OLED the most according to claim 1 shows module, it is characterised in that on described
The edge of glass plate is provided with the first kink of bending downwards, the edge of described lower glass plate be provided with to
Second kink of upper bending, described first, second kink is used for sealing described upper and lower glass
The edge of plate, makes to be formed between described upper and lower glass plate for housing described middle glass plate, described
OLED luminescence unit and the cavity of described drive circuit.
OLED the most according to claim 3 shows module, it is characterised in that in described
Being provided with gap between glass plate and described second kink, described gate line passes through described gap
It is connected with drive circuit between described middle glass plate and described lower glass plate.
OLED the most according to claim 3 shows module, it is characterised in that described
One kink is structure as a whole with the main part of described upper glass plates；Described second kink and institute
The main part stating lower glass plate is structure as a whole.
OLED the most according to claim 3 shows module, it is characterised in that under described
The upper surface of glass plate is additionally provided with a groove, and described drive circuit is located in described groove.
OLED the most according to claim 4 shows module, it is characterised in that described OLED
Display module also includes that control chip, described control chip are located at the upper surface of described middle glass plate,
Described control chip is connected with described drive circuit by drive signal line.
OLED the most according to claim 7 shows module, it is characterised in that described in drive
Dynamic holding wire by the gap between described middle glass plate and described second kink be positioned at described
Between middle glass plate and described lower glass plate, drive circuit connects.
9. a mobile terminal, it is characterised in that described mobile terminal includes that claim 1-8 is appointed
One described OLED shows module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321437.4A CN105895016A (en) | 2016-05-16 | 2016-05-16 | Mobile terminal and OLED display module set thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321437.4A CN105895016A (en) | 2016-05-16 | 2016-05-16 | Mobile terminal and OLED display module set thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105895016A true CN105895016A (en) | 2016-08-24 |
Family
ID=56716206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610321437.4A Pending CN105895016A (en) | 2016-05-16 | 2016-05-16 | Mobile terminal and OLED display module set thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105895016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111245976A (en) * | 2018-11-28 | 2020-06-05 | 北京小米移动软件有限公司 | Terminal, assembling method and device |
| CN112185267A (en) * | 2019-06-12 | 2021-01-05 | 云谷（固安）科技有限公司 | Circuit substrate, display panel and display device |
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| CN202816322U (en) * | 2012-09-19 | 2013-03-20 | 深圳市柔宇科技有限公司 | Display screen |
| CN203376939U (en) * | 2013-07-02 | 2014-01-01 | 广东欧珀移动通信有限公司 | Display device without frame |
| CN104269428A (en) * | 2014-09-16 | 2015-01-07 | 京东方科技集团股份有限公司 | Array substrate and display device provided with same |
| CN204480603U (en) * | 2014-12-19 | 2015-07-15 | 上海协度电子科技有限公司 | Rimless display screen |
| CN104850183A (en) * | 2015-05-21 | 2015-08-19 | 小米科技有限责任公司 | Mobile terminal display structure and mobile terminal |
| CN204926689U (en) * | 2015-09-07 | 2015-12-30 | 京东方科技集团股份有限公司 | Array substrate and wearable equipment |
| CN205810344U (en) * | 2016-05-16 | 2016-12-14 | 深圳天珑无线科技有限公司 | A kind of mobile terminal and OLED thereof show module |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202816322U (en) * | 2012-09-19 | 2013-03-20 | 深圳市柔宇科技有限公司 | Display screen |
| CN203376939U (en) * | 2013-07-02 | 2014-01-01 | 广东欧珀移动通信有限公司 | Display device without frame |
| CN104269428A (en) * | 2014-09-16 | 2015-01-07 | 京东方科技集团股份有限公司 | Array substrate and display device provided with same |
| CN204480603U (en) * | 2014-12-19 | 2015-07-15 | 上海协度电子科技有限公司 | Rimless display screen |
| CN104850183A (en) * | 2015-05-21 | 2015-08-19 | 小米科技有限责任公司 | Mobile terminal display structure and mobile terminal |
| CN204926689U (en) * | 2015-09-07 | 2015-12-30 | 京东方科技集团股份有限公司 | Array substrate and wearable equipment |
| CN205810344U (en) * | 2016-05-16 | 2016-12-14 | 深圳天珑无线科技有限公司 | A kind of mobile terminal and OLED thereof show module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111245976A (en) * | 2018-11-28 | 2020-06-05 | 北京小米移动软件有限公司 | Terminal, assembling method and device |
| CN111245976B (en) * | 2018-11-28 | 2021-11-16 | 北京小米移动软件有限公司 | Terminal, assembling method and device |
| CN112185267A (en) * | 2019-06-12 | 2021-01-05 | 云谷（固安）科技有限公司 | Circuit substrate, display panel and display device |
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