CN206657596U - Curved surface display screen and electronic device - Google Patents
Curved surface display screen and electronic device Download PDFInfo
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- CN206657596U CN206657596U CN201720439201.0U CN201720439201U CN206657596U CN 206657596 U CN206657596 U CN 206657596U CN 201720439201 U CN201720439201 U CN 201720439201U CN 206657596 U CN206657596 U CN 206657596U
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- flexible
- support plate
- loophole
- display screen
- flexible support
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- 238000009434 installation Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- MTLMVEWEYZFYTH-UHFFFAOYSA-N 1,3,5-trichloro-2-phenylbenzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=CC=CC=C1 MTLMVEWEYZFYTH-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a curved surface display screen and electron device, curved surface display screen (100) include: the display device comprises a flexible display panel (10), a light-tight flexible support plate (20) positioned below the flexible display panel (10), and a flexible circuit board (30) positioned below the flexible support plate (20); the flexible display panel (10) is provided with a pattern (11); the flexible support plate (20) is provided with light holes (21) corresponding to the patterns (11); a surface of the flexible circuit board (30) facing the flexible support plate (20) is provided with a patch lamp (31); the light of the patch lamp (31) is used for illuminating the pattern (11) through the light-transmitting hole (21). Therefore, the pattern can be displayed at any bending angle without adopting a curved nixie tube with a fixed bending angle. The service life of the curved surface display screen is prolonged by using the patch lamp, and the cost is saved.
Description
Technical field
The utility model embodiment is related to an electro-technical field, more particularly to a kind of camber display screen and electronic installation.
Background technology
Flexible PCB (Flexible Printed Circuit, FPC) is due to bendability characteristics, can easily pacify
The place narrow and small mounted in structure space, so flexible PCB realizes curved-surface display currently used for substituting conventional rigid PCB.
At present, it is to realize the scheme of curved-surface display by flexible PCB：Add curved surface charactron on flexible PCB, to realize song
Face is shown.But the angle of bend of curved surface charactron is fixed so that flexible PCB can only be bent to the angle of curved surface charactron
Degree, causes the angle of bend of curved-surface display single, have impact on curved-surface display effect.
Utility model content
The utility model embodiment provides a kind of camber display screen and electronic installation, for realizing under any angle of bend
Curved-surface display.
In a first aspect, the utility model embodiment provides a kind of camber display screen, including：Flexible display panels, positioned at institute
State the lighttight flexible support plate below flexible display panels and the flexible circuit below the flexible support plate
Plate.Pattern is provided with the flexible display panels.Loophole corresponding with the pattern is offered on the flexible support plate.
The flexible PCB is towards being provided with SMD lamp on the surface of the flexible support plate.The light of the SMD lamp is used to pass through
The loophole illuminates the pattern in the flexible display panels.
By offering loophole corresponding with pattern in flexible display panels on the flexible support plate of camber display screen,
And the SMD lamp with being located in loophole is provided with flexible PCB, therefore, the light of SMD lamp is shone by loophole
Bright pattern.The present embodiment need not use the curved surface charactron of stationary curved angle, you can realization is shown under any angle of bend
Pattern.The service life of camber display screen is extended by using SMD lamp, saves cost.
Alternatively, it is provided with light guide sheet in each loophole.The light guide sheet is used for the loophole by corresponding to
The light of the interior SMD lamp is dissipated into the scope of the loophole.For the light by the light that SMD lamp is sent by a point
According to the illumination for being formed as a face, therefore, light guide sheet is provided with loophole, to export the brightness in a face, preferably allowed
Light emits, and expands the illuminating area of SMD lamp.
Alternatively, the shape of the light guide sheet is coincide with the shape of the corresponding loophole.
Alternatively, the SMD lamp is located in the loophole and positioned at the outer of the loophole.SMD lamp is in flexibility
Position in circuit board is the position of the outer of corresponding loophole in flexible support plate, therefore is attached in flexible PCB soft
During property supporting plate, the SMD lamp in flexible PCB is located at the outer of corresponding loophole in flexible support plate, in this state
Under, SMD lamp can be also attached between flexible support plate and loophole, so that the camber display screen of formation is more smooth.
Alternatively, the height of the SMD lamp is less than or equal to the thickness of the flexible support plate.Because SMD lamp has
Certain height, therefore the present embodiment is set greater than the thickness of flexible support plate or the height equal to SMD lamp.In flexibility
Circuit board is attached in the state of flexible support plate, and SMD lamp is located in the loophole of flexible support plate, due to the height of SMD lamp
Degree is less than or equal to the thickness of flexible support plate, so SMD lamp is fully located in loophole in the height direction, so that
Flexible PCB is attached on flexible support plate completely, improve be bonded between flexible PCB and flexible support plate it is smooth
Degree, so as to improve the flatness of camber display screen.
Alternatively, the pattern is located in the range of the corresponding loophole.So so that each pattern is each only
On the spot it is shown on camber display screen.
Alternatively, the SMD lamp is paster LED lamp.
Alternatively, the flexible support plate is PET sheet.
Second aspect, the utility model embodiment provide a kind of method for manufacturing camber display screen, including：It is aobvious according to flexibility
Show the pattern on panel, loophole corresponding with pattern is offered on lighttight flexible support plate.By the flexible support
Plate is attached to the lower section of the flexible display panels.According to the position of the loophole, set on a surface of flexible PCB
It is equipped with SMD lamp.According to the surface of the SMD lamp is provided with the flexible PCB towards the flexible support plate, by institute
The lower section that flexible PCB is attached to the flexible support plate is stated, obtains the camber display screen.Wherein, the lamp of the SMD lamp
Light is used to illuminate the pattern in the flexible display panels by the loophole.
Alternatively, the pattern according in flexible display panels, offers and schemes on lighttight flexible support plate
After loophole corresponding to case, in addition to：The embedded light guide sheet in loophole.
Alternatively, it is described according to being provided with the surface of the SMD lamp in the flexible PCB towards the flexible support
Plate, the flexible PCB is attached to the lower section of the flexible support plate, in addition to：The SMD lamp is embedded in described
The outer of unthreaded hole.
The third aspect, the utility model embodiment provide a kind of electronic installation, including：As first aspect the utility model is real
The camber display screen of example offer is provided, or, the curved surface of the method manufacture such as provided using second aspect the utility model embodiment
Display screen.
Brief description of the drawings
Fig. 1 is the exploded perspective view for the camber display screen that the embodiment of the utility model one provides；
Fig. 2 is the structural representation for the flexible support plate that the embodiment of the utility model one provides；
Fig. 3 is the flow chart of the method for the manufacture camber display screen that the embodiment of the utility model one provides；
Fig. 4 is the structural representation for the electronic installation that the embodiment of the utility model one provides.
Description of reference numerals：
100：Camber display screen
10：Flexible display panels
11：Pattern
20：Flexible support plate
21：Loophole
22：Light guide sheet
30：Flexible PCB
31：SMD lamp
Embodiment
Fig. 1 is the exploded perspective view for the camber display screen that the embodiment of the utility model one provides, as shown in figure 1, this implementation
The camber display screen 100 of example includes：Flexible display panels 10, the flexible support plate positioned at the lower section of flexible display panels 10
20 and the flexible PCB (Flexible Printed Circuit, FPC) 30 positioned at the lower section of the flexible support plate 20；
The flexible support plate 20 is lighttight flexible support plate；Pattern 11 is provided with the flexible display panels 10；It is described soft
Loophole 21 corresponding with the pattern 11 is offered in property supporting plate 20；The flexible PCB 30 is towards the flexible support
SMD lamp 31 is provided with the surface of plate 20；The light of the SMD lamp 31 is used to illuminate the flexibility by the loophole 21
Pattern 11 on display panel 10.
Camber display screen 100 in the present embodiment includes flexible display panels 10, flexible support plate 20 and flexible electrical successively
Road plate 30.According to flexible display panels 10 for camber display screen 100 uppermost plate exemplified by, flexible support plate 20 positioned at flexibility
The lower section of display panel 10, and flexible support plate 20 is attached in flexible display panels 10.Flexible PCB 30 is positioned at flexibility
The lower section of supporting plate 20, and flexible PCB 30 is attached on flexible support plate 20.Flexible support plate 20 is located at Flexible Displays
Between panel 10 and flexible PCB 30.Because flexible display panels 10, flexible support plate 20 and flexible PCB 30 are respectively provided with
Flexibility can arbitrarily be bent, so the camber display screen of the present embodiment can be shown in a variety of angle of bend.
Moreover, it is provided with pattern 11 in flexible display panels 10 in the present embodiment.Pattern 11 is, for example, pictorial pattern, text
Word pattern etc., the present embodiment are not limited pattern 11.In addition, offered on flexible support plate 20 and 11 corresponding printing opacity of pattern
Hole 21, that is, position of position of the loophole 21 on flexible support plate 20 with corresponding pattern 11 in flexible display panels 10
Put identical.When flexible support plate 20 is attached in flexible display panels 10, pattern 11 is located at the top of corresponding loophole 21.
Moreover, flexible PCB 30 is included towards the surface of the flexible support plate 20, the surface and flexible support plate 20
Directly attach, be additionally provided with SMD lamp on the surface, SMD lamp 31 is corresponding with loophole 21, and SMD lamp 31 is in flexible PCB 30
On position belong to corresponding in the range of position of the loophole 21 on flexible support plate 20.It is attached in flexible PCB 30
When on flexible support plate 20, SMD lamp 31 is located in corresponding loophole 21.
In the present embodiment, after the energization of camber display screen 100, the light of SMD lamp 31 is shone directly into by loophole 21
Pattern 11 in flexible display panels 10, so as to illuminate the pattern 11 in the flexible display panels 10.Due to flexible support
Plate 20 is light tight, so the light of SMD lamp 31 can only be irradiated on pattern 11 by loophole, therefore, in flexible display panels
The pattern 11 seen on 10 front shows shinny.
In the present embodiment, by being offered on the flexible support plate of camber display screen and pattern pair in flexible display panels
The loophole answered, and the SMD lamp for being provided with and being located in loophole on flexible PCB, therefore, the light of SMD lamp passes through
Loophole illuminates pattern.The present embodiment need not use the curved surface charactron of stationary curved angle, you can realization is arbitrarily being bent
Display pattern under angle.The service life of camber display screen is extended by using SMD lamp, saves cost.
Fig. 2 is the structural representation for the flexible support plate that the embodiment of the utility model one provides, as shown in Fig. 2 this implementation
Flexible support plate in example is provided with light guide sheet 22 on the basis of embodiment illustrated in fig. 1 in loophole 21.The light guide sheet 22
For the light of the SMD lamp 31 to be dissipated into the scope of the loophole 21.
In the present embodiment, in order to which the light that SMD lamp 31 is sent to be formed as to the illumination in a face by the illumination of a point,
Therefore, light guide sheet 22 is provided with loophole 21, to export the brightness in a face, preferably allows light to emit, expands
The illuminating area of SMD lamp 31.
Alternatively, the shape of the light guide sheet 22 is coincide with the shape of the corresponding loophole 21.Such as：Loophole 21
Be shaped as circle, correspondingly, the shape of light guide sheet 22 corresponding to the loophole 21 also for circle.Wherein, the shape of loophole 21
Shape can be regular shape, or irregular shape, the present embodiment are not limited to this.
On the basis of the various embodiments described above, alternatively, the SMD lamp 31 is located in the loophole 21 and is located at institute
State the outer of loophole 21.In the present embodiment, position of the SMD lamp 31 in flexible PCB 30 is right in flexible support plate 20
The position of the outer for the loophole 21 answered, therefore when flexible PCB 30 is attached at flexible support plate 20, flexible PCB 30
In SMD lamp 31 be located at the outer of corresponding loophole 21 in flexible support plate 20, in this state, SMD lamp 31 also can
It is attached between flexible support plate 20 and loophole 21, so that the camber display screen 100 of formation is more smooth.
Alternatively, the height of the SMD lamp 31 is less than or equal to the thickness of the flexible support plate 20.Due to SMD lamp
31 have certain height, therefore the present embodiment is set greater than the thickness of flexible support plate 20 or the height equal to SMD lamp 31
Degree.In the state of flexible PCB 30 is attached to flexible support plate 20, SMD lamp 31 is located at the loophole of flexible support plate 20
In 21, because the height of SMD lamp 31 is less than or equal to the thickness of flexible support plate 20, so SMD lamp 31 is in the height direction
It is fully located in loophole 21, so that flexible PCB 30 is attached on flexible support plate 20 completely, improves flexible electrical
The flatness being bonded between road plate 30 and flexible support plate 20, so as to improve the flatness of camber display screen 100.
Alternatively, the pattern 11 is located in the range of the corresponding loophole 21.I.e. pattern 11 is positioned at corresponding saturating
In the range of unthreaded hole 21, but it is not located in the range of other loopholes 21, so that each pattern 11 is independently of one another
It is shown on camber display screen 100.
Alternatively, the SMD lamp 31 is paster LED lamp.Because LED has the characteristics of long lifespan so that the present embodiment
Life-span of camber display screen 100 further extend.
Alternatively, the flexible support plate 20 is PET sheet.
Alternatively, the flexible support plate 20 is the flexible support plate of black.
Fig. 3 is the flow chart of the method for the manufacture camber display screen that the embodiment of the utility model one provides, as shown in figure 3,
The method of the present embodiment can include：
S101, according to the pattern in flexible display panels, offered on lighttight flexible support plate corresponding with pattern
Loophole.
S102, the lower section that the flexible support plate is attached to the flexible display panels.
S103, the position according to the loophole, SMD lamp is provided with a surface of flexible PCB.
S104, according to the surface of the SMD lamp is provided with the flexible PCB towards the flexible support plate, will
The flexible PCB is attached to the lower section of the flexible support plate, obtains the camber display screen.
Wherein, the light of the SMD lamp is used to illuminate the pattern in the flexible display panels by the loophole.
In the present embodiment, pattern is provided with flexible display panels, pattern has corresponding position on beformable body display panel
Put, position of the present embodiment according to pattern in flexible display panels on beformable body display panel, in lighttight flexible support plate
Position corresponding to upper determination, such as identical position, loophole is opened up in the corresponding opening position.The present embodiment will offer again
The flexible support plate of loophole is attached to the lower section of flexible display panels.
Position of the present embodiment always according to loophole on flexible support plate on flexible support plate, the one of flexible PCB
Determined corresponding to being determined on surface, such as identical position, in the corresponding opening position, SMD lamp is set.The present embodiment will be set again
The flexible PCB for being equipped with SMD lamp is attached to the lower section of flexible support plate, and the table of SMD lamp is provided with flexible PCB
Face is directed towards flexible support plate.
It should be noted that S102 and S103, S104 execution sequence are in no particular order.
Alternatively, after S101, the method for the present embodiment also includes：The embedded light guide sheet in loophole.It is, root
It is embedded in loophole after flexible support plate offers loophole corresponding with pattern according to the pattern in flexible display panels
Light guide sheet.Correspondingly, S102 is specially：The flexible support plate of embedded light guide sheet is attached to the lower section of flexible display panels.
S104 is specially：According to the surface of the SMD lamp is provided with the flexible PCB towards the flexible support plate, by institute
The lower section that flexible PCB is attached to the flexible support plate of embedded light guide sheet is stated, obtains the camber display screen.It is described to lead
Mating plate is used for the scope that the light of the SMD lamp in the corresponding loophole is dissipated into the loophole.
Alternatively, the shape of the light guide sheet is coincide with the shape of the corresponding loophole.
Alternatively, the present embodiment in S104 is performed according to the table that the SMD lamp is provided with the flexible PCB
Facing to the flexible support plate, when the flexible PCB is attached into the lower section of the flexible support plate, in addition to：By institute
State the outer that SMD lamp is embedded in the loophole.
Alternatively, the height of the SMD lamp is less than or equal to the thickness of the flexible support plate.
Alternatively, each pattern is located in the range of the corresponding loophole.
Alternatively, the SMD lamp is paster LED lamp.
Alternatively, the flexible support plate is PET sheet.
Wherein, the camber display screen obtained through the above way may refer to the associated description in above-described embodiment, herein
Repeat no more.
In the present embodiment, by being offered on the flexible support plate of camber display screen and pattern pair in flexible display panels
The loophole answered, and the SMD lamp for being provided with and being located in loophole on flexible PCB, therefore, the light of SMD lamp passes through
Loophole illuminates pattern.The present embodiment need not use the curved surface charactron of stationary curved angle, you can realization is arbitrarily being bent
Display pattern under angle.The service life of camber display screen is extended by using SMD lamp, saves cost.
Fig. 4 is the structural representation for the electronic installation that the embodiment of the utility model one provides, as shown in figure 4, the present embodiment
Electronic installation can include：Camber display screen 100.The camber display screen 100 of the present embodiment can use any of the above-described implementation
Structure shown in example, or, the camber display screen 100 of the present embodiment can use the song manufactured by any of the above-described embodiment of the method
Face display screen, its implementing principle and technical effect is similar, and here is omitted.
The electronic installation of the present embodiment is, for example, electromagnetic oven, insulating pot etc..
It should be noted that in the various embodiments described above, the quantity of the pattern 11 in flexible display panels 10 is N, N be more than
0 integer, correspondingly, the quantity of loophole 21 are identical with the quantity of the pattern 11, and each loophole 21 is in flexible support plate 20
On position of the position with corresponding pattern 11 in flexible display panels 10 it is identical.Correspondingly, the quantity of SMD lamp 31 is M, M
For the integer more than or equal to N, wherein, at least one SMD lamp 31 is corresponding with a loophole 21, that is, each SMD lamp
31 position on flexible PCB 30 belongs in the range of corresponding position of the loophole 21 on flexible support plate 20.Such as figure
Shown in 1 and Fig. 2, illustrated as an example equal to 2 with N.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (9)
- A kind of 1. camber display screen (100), it is characterised in that including：Flexible display panels (10), positioned at the Flexible Displays face Lighttight flexible support plate (20) below plate (10) and the flexible PCB below the flexible support plate (20) (30)；Pattern (11) is provided with the flexible display panels (10)；Offered and the pattern on the flexible support plate (20) (11) loophole corresponding to (21)；The flexible PCB (30) is towards being provided with SMD lamp (31) on the surface of the flexible support plate (20)；The light of the SMD lamp (31) illuminates the pattern in the flexible display panels (10) by the loophole (21).
- 2. camber display screen (100) according to claim 1, it is characterised in that set in each loophole (21) There is light guide sheet (22)；The light that the light guide sheet (22) is used for the SMD lamp (31) by corresponding in the loophole (21) is equably sent out It is dissipated to the scope of the loophole (21).
- 3. camber display screen (100) according to claim 2, it is characterised in that the shape of the light guide sheet (22) with it is right The shape for the loophole (21) answered is coincide.
- 4. camber display screen (100) according to claim 1, it is characterised in that the SMD lamp (31) is positioned at described In unthreaded hole (21) and positioned at the outer of the loophole (21).
- 5. camber display screen (100) according to claim 1, it is characterised in that the height of the SMD lamp (31) is less than Or the thickness equal to the flexible support plate (20).
- 6. camber display screen (100) according to claim 1, it is characterised in that the pattern (11) is located at corresponding institute In the range of stating loophole (21).
- 7. the camber display screen (100) according to claim 1-6 any one, it is characterised in that the SMD lamp (31) For paster LED lamp.
- 8. the camber display screen (100) according to claim 1-6 any one, it is characterised in that the flexible support plate (20) it is PET sheet.
- A kind of 9. electronic installation, it is characterised in that including：Camber display screen as described in claim 1-8 any one (100)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439201.0U CN206657596U (en) | 2017-04-25 | 2017-04-25 | Curved surface display screen and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439201.0U CN206657596U (en) | 2017-04-25 | 2017-04-25 | Curved surface display screen and electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN206657596U true CN206657596U (en) | 2017-11-21 |
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ID=60320033
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720439201.0U Active CN206657596U (en) | 2017-04-25 | 2017-04-25 | Curved surface display screen and electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116875A (en) * | 2020-10-13 | 2020-12-22 | 武汉华星光电半导体显示技术有限公司 | Foldable display module |
-
2017
- 2017-04-25 CN CN201720439201.0U patent/CN206657596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116875A (en) * | 2020-10-13 | 2020-12-22 | 武汉华星光电半导体显示技术有限公司 | Foldable display module |
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