CN106405723A - Narrow-bezel display device - Google Patents
Narrow-bezel display device Download PDFInfo
- Publication number
- CN106405723A CN106405723A CN201610817827.0A CN201610817827A CN106405723A CN 106405723 A CN106405723 A CN 106405723A CN 201610817827 A CN201610817827 A CN 201610817827A CN 106405723 A CN106405723 A CN 106405723A
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- Prior art keywords
- light guide
- guide structure
- region
- display device
- cover plate
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- 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
Abstract
The invention discloses a narrow-bezel display device comprising a display module, an upper cover plate, and a light guide structure. The upper cover plate is disposed above the display module, and has a display region and a bezel region, wherein the display region directly faces the display module, and the bezel region is around the outside of the display region. The light guide structure is disposed on the surface of the upper cover plate, and includes a display overlap region and a bezel overlap region adjacent to each other, wherein the display overlap region overlaps part of the display region, and the bezel overlap region overlaps at least part of the bezel region. When light emitted by the display module shines on the display overlap region, the light is refracted at the light guide structure, and part of the light is refracted from the display overlap region to the bezel overlap region. The narrow-bezel display device of the invention can achieve a visual ultra-narrow-bezel display effect and even a bezel-free display effect.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of narrow frame display device.
Background technology
The mobile terminal such as current electronic equipment, such as mobile phone, panel computer, its display screen periphery has black surround, that is,
The size of frame is big, and in terms of the front of electronic equipment, the accounting of the viewing area of transparent panel is little, and width is relatively for its black surround (narrow side)
Greatly, it is not easy to the use of user.
Content of the invention
For solving above-mentioned technical problem, the present invention provides a kind of narrow frame display device, including：
Display module；
Upper cover plate, above described display module, described upper cover plate has viewing area and frame region, described display
Just to described display module, described frame region is centered around outside described viewing area in region；And
Light guide structure, positioned at the surface of described upper cover plate, described light guide structure includes adjacent display overlapping region and side
Frame overlapping region, described display overlapping region is overlapped mutually with partly described viewing area, described frame overlapping region and at least portion
Described frame region is divided to overlap mutually；
When the illumination that described display module sends is mapped to described display overlapping region, described light is at described light guide structure
Reflect, partly described light is derived from described frame overlapping region is to described narrow frame display device.
Further, described upper cover plate includes upper surface and the lower surface relative with described upper surface, described guide-lighting knot
Structure is located at the lower surface of described upper cover plate.
Further, described light guide structure is microlens structure, and described microlens structure includes the Rhizoma Sparganii mirror being arranged in order,
Or, described light guide structure includes at least one of which diffusion barrier, in the described diffusion barrier of each layer, all it is added with scattering particless.
Further, described light guide structure includes the described diffusion barrier that multilamellar stacks gradually from bottom to top, expands described in multilamellar
The refractive index of scattered film increases from bottom to top successively.
Further, described narrow frame display device also includes substrate and sealing frit, and described display module is located at described
On substrate, described sealing frit is located between frame region and the upper cover plate of described substrate, and described light guide structure is located at described close
The inner side of envelope frit, described narrow frame display device also includes additional light guide structure, and described additional light guide structure is located on described
The upper surface of cover plate, described additional light guide structure includes adjacent first area and second area, described first area with extremely
Described in small part, light guide structure overlaps mutually, and described second area is located at least in partly described sealing above frit.
Further, described additional light guide structure includes at least one of which added diffusion film, the described added diffusion film of each layer
In be all added with scattering particless.
Further, described additional light guide structure includes the described added diffusion film that multilamellar stacks gradually from bottom to top, many
The refractive index of the described added diffusion film of layer increases from bottom to top successively.
Further, described upper cover plate includes upper surface and the lower surface relative with described upper surface, described guide-lighting knot
Structure is located at the upper surface of described upper cover plate.
Further, described light guide structure includes at least one of which diffusion barrier, is all added with scattered in the described diffusion barrier of each layer
Radion.
Further, described light guide structure includes the described diffusion barrier that multilamellar stacks gradually from bottom to top, expands described in multilamellar
The refractive index of scattered film increases from bottom to top successively.
There is provided in a kind of narrow frame display device in the present invention, described upper cover plate is located above described display module, described
Upper cover plate has viewing area and frame region, and just to described display module, described frame region is centered around for described viewing area
Outside described viewing area；Described light guide structure is located at the surface of described upper cover plate, and described light guide structure includes adjacent display
Overlapping region and frame overlapping region, described display overlapping region is overlapped mutually with partly described viewing area, and described frame overlaps
Region is overlapped mutually with least partly described frame region；When the illumination that described display module sends is mapped to described display overlapping region
When, described light reflects at described light guide structure, and partly described light is refracted to described frame from described display overlapping region
Overlapping region, thus so that partly described light derive from described frame overlapping region is to described narrow frame display device, realize
The display effect of visual ultra-narrow frame, or even the display effect of Rimless.
Brief description
Fig. 1 is the generalized section of the narrow frame display device of first embodiment of the invention；
Fig. 2 is the schematic diagram of light refraction in the narrow frame display device of first embodiment of the invention；
Fig. 3 is the enlarged drawing in c region in Fig. 2；
Fig. 4 is the generalized section of the narrow frame display device of second embodiment of the invention；
Fig. 5 is the schematic diagram of light refraction in the narrow frame display device of second embodiment of the invention；
Fig. 6 is the generalized section of the narrow frame display device of third embodiment of the invention；
Fig. 7 is the schematic diagram of light refraction in the narrow frame display device of third embodiment of the invention；
Fig. 8 is the generalized section of the narrow frame display device of fourth embodiment of the invention；
Fig. 9 is the schematic diagram of light refraction in the narrow frame display device of fourth embodiment of the invention；
Figure 10 is the generalized section of the narrow frame display device of fifth embodiment of the invention；
Figure 11 is the schematic diagram of light refraction in the narrow frame display device of fifth embodiment of the invention.
Specific embodiment
Below in conjunction with schematic diagram, the narrow frame display device of the present invention is described in more detail, which show this
The preferred embodiment of invention is it should be appreciated that those skilled in the art can change invention described herein, and still realizes this
The advantageous effects of invention.Therefore, description below is appreciated that widely known for those skilled in the art, and does not make
For limitation of the present invention.
Referring to the drawings the present invention more particularly described below by way of example in the following passage.According to following explanation, the present invention
Advantages and features will become apparent from.It should be noted that, accompanying drawing all in the form of very simplification and all using non-accurately ratio,
Only in order to purpose that is convenient, lucidly aiding in illustrating the embodiment of the present invention.
The core concept of the present invention is, the present invention provides a kind of narrow frame display device, including：Display module；Upper lid
Plate, above described display module, described upper cover plate has viewing area and frame region, and described viewing area is just to described
Display module, described frame region is centered around outside described viewing area；And light guide structure, positioned at the table of described upper cover plate
Face, described light guide structure includes adjacent display overlapping region and frame overlapping region, described display overlapping region and part institute
State viewing area to overlap mutually, described frame overlapping region is overlapped mutually with least partly described frame region；
When the illumination that described display module sends is mapped to described display overlapping region, described light is at described light guide structure
Reflect, partly described light is refracted to described frame overlapping region from described display overlapping region, thus so that partly described
Light is derived from described frame overlapping region is to described narrow frame display device, realizes visual ultra-narrow frame, or even boundless
The display effect of frame.
It is exemplified below several embodiments of described narrow frame display device, with clear explanation present disclosure it should bright
Really, present disclosure is not restricted to following examples, and other are by the routine techniquess of those of ordinary skill in the art
The improvement of means is also within the thought range of the present invention.
First embodiment
Refer to Fig. 1 to Fig. 3 and illustrate the first embodiment of the present invention, wherein, Fig. 1 is first embodiment of the invention
The generalized section of narrow frame display device；Fig. 2 is light refraction in the narrow frame display device of first embodiment of the invention
Schematic diagram；Fig. 3 is the enlarged drawing in c region in Fig. 2.
As shown in figure 1, described narrow frame display device 1 includes display module 120, upper cover plate 140 and light guide structure
160, in the present embodiment, described display module 120 be light emitting diode, such as Organic Light Emitting Diode, the present invention its
In its embodiment, described display module 120 can also be liquid crystal display etc..General sets in described display module 120
It is equipped with a negative electrode 130.In the present embodiment, described narrow frame display device also includes substrate 110 and sealing frit 150, described
Narrow frame display device 1 is packaged using sealing frit 150.Described display module 120 is located on described substrate 110, described
Sealing frit 150 is located between described substrate 110 and upper cover plate 140, described sealing frit 150, substrate 110 and upper cover plate 140
Form one accommodating interval 11, described display module 120 is arranged in described accommodating interval 11.
Described upper cover plate 140 be located at described display module 130 above, described upper cover plate 140 include upper surface 141 and with
The relative lower surface 142 of described upper surface 141.Described upper cover plate 140 has viewing area 140a and frame region 140b, described
Just to described display module 120, described viewing area 140a is located at the surface of described display module 120 to viewing area 140a,
Described frame region 140b is centered around outside described viewing area 140a, and described sealing frit 150 is located at described frame region
Below 140b, general black surround occurs in described frame region 140b.
In the present embodiment, described light guide structure 160 is located at the lower surface 142 of described upper cover plate 140, and is located at described close
The inner side of envelope frit 150.As shown in figure 1, described light guide structure 160 includes adjacent display overlapping region 160a and frame overlaps
Region 160b, described display overlapping region 160a is overlapped mutually with partly described viewing area 140a, described frame overlapping region
160b is overlapped mutually with least partly described frame region 140b, and that is, described display overlapping region 160a is described light guide structure 160
The region overlapped mutually with described display module 120, described frame overlapping region 160b is described light guide structure 160 and described display
The region of module 120 no overlap.
Preferably, described light guide structure 160 is microlens structure, described microlens structure includes the Rhizoma Sparganii being arranged in order
Mirror, described microlens structure has light guide effect.As shown in Fig. 2 the light o1 that described display module 120 sends be irradiated to described in lead
The display overlapping region 160a of photo structure 160, described light guide structure 160 can be emitted onto described aobvious using the principle of refraction
Show that the light o1 of overlapping region 160a is refracted to described frame overlapping region 160b, and project so that institute to outside described upper cover plate 140
Stating frame region 140b has light to project.
Specific principle as shown in figure 3, when the light o1 that described display module 120 sends irradiates described light guide structure 160,
Can occur to reflect on surface 161 and reflect, refraction light 02 projects upwards, and reflected light o3 is irradiated to surface 162, on surface 162
Can reflect, refraction light o4 projects upwards, and upper cover plate 140 described in directive.Refraction light o4 changes the spread scope of light o1,
Thus having guide-lighting effect.
As shown in Fig. 2 when user is watched, having light o5 to project from described frame region 140b, make described upper cover plate 140
Output optical zone be more than described viewing area 140a (i.e. the area of the output optical zone of described upper cover plate 140 be more than described display module 120
Area), thus visually reduce black surround, realize ultra-narrow frame.
Preferably, as shown in figure 1, the width k1 of described display overlapping region 160a is 0.01mm～10mm, preferably
0.05mm, 0.1mm, 0.5mm, 1mm, 2mm, 5mm or 8mm it is ensured that deriving enough light to described frame region 140b, and
Do not interfere with the light-out effect of described viewing area 140a.
Additionally, described narrow frame display device 1 can use cooperatively the polaroid of frame no ink, to improve institute further
State the brightness of frame region 140b, this be it will be appreciated by those skilled in the art that, therefore not to repeat here.
Second embodiment
Refer to Fig. 4-Fig. 5, wherein, Fig. 4 is the generalized section of the narrow frame display device of second embodiment of the invention；
Fig. 5 is the schematic diagram of light refraction in the narrow frame display device of second embodiment of the invention.In figures 4 and 5, reference number
Represent and the statement of Fig. 1-Fig. 3 identical and first embodiment identical part.The narrow frame display dress of described second embodiment
Put 2 essentially identical with the narrow frame display device 1 of described first embodiment, its difference is：As shown in figure 4, described narrow frame
Display device 2 also includes additional light guide structure 270, and described additional light guide structure 270 is located at the upper surface of described upper cover plate 140,
Described additional light guide structure 270 includes adjacent first area 270a and second area 270b, described first area 270a with
At least partly described light guide structure 160 overlaps mutually, and described second area 270b is located at least in partly described sealing on frit 150
Side, with further, described display overlapping region 160a is refracted to above described sealing frit 150.In the diagram, described second
Region 270b covers entirely above described sealing frit 150, and extends to the edge of described upper cover plate 140, with reach entirely without
The effect of black surround.
Preferably, described additional light guide structure 270 includes at least one of which added diffusion film, the described added diffusion film of each layer
In be all added with scattering particless, leaded light can be carried out.In the diagram, described additional light guide structure 270 include three layers from bottom to top according to
The described added diffusion film 271,272,273 of secondary stacking, described added diffusion film 271,272,273 refractive index increases permissible successively
Increase the scope that light projects.In other embodiments of the invention, the number of plies of described added diffusion film is not limited to three layers, tool
Body can be configured as needed.
As shown in figure 5, the light o1 that described display module 120 sends is irradiated to the display crossover region of described light guide structure 160
Domain 160a, described light guide structure 160 using the principle of refraction, can be emitted onto the light o1 folding of described display overlapping region 160a
It is mapped to described frame overlapping region 160b, and project so that described frame region 140b has light to penetrate to outside described upper cover plate 140
Go out.Meanwhile, described second area 270b receives the light from described upper cover plate 140, further by light by described secondth area
Domain 270b is refracted to described first area 270a, and light is outwards projected, and when user is watched, has light from described secondth area
Domain 270b project, make described upper cover plate 140 output optical zone be more than described viewing area 140a (i.e. described upper cover plate 140 go out light
The area in area is more than the area of described display module 120), thus visually reducing black surround, realize the effect of no black surround.
3rd embodiment
Refer to Fig. 6-Fig. 7, wherein, Fig. 6 is the generalized section of the narrow frame display device of third embodiment of the invention；
Fig. 7 is the schematic diagram of light refraction in the narrow frame display device of third embodiment of the invention.In figure 6 and figure 7, reference number
Represent and the statement of Fig. 1-Fig. 3 identical and first embodiment identical part.The narrow frame display dress of described 3rd embodiment
Put 3 essentially identical with the narrow frame display device 1 of described first embodiment, its difference is：Described light guide structure 370 include to
Few one layer of diffusion barrier, is all added with scattering particless in the described diffusion barrier of each layer, can carry out leaded light.In figure 6, described leaded light
Structure 370 includes three layers of described diffusion barrier stacking gradually from bottom to top 371,372,373, described diffusion barrier 371,372,373
Refractive index increases the scope that can increase light injection successively.In other embodiments of the invention, the number of plies of described diffusion barrier
It is not limited to three layers, specifically can be configured as needed.
In the present embodiment, described light guide structure 370 is located at the lower surface 142 of described upper cover plate 140, and is located at described close
The inner side of envelope frit 150.As shown in fig. 6, described light guide structure 370 includes adjacent display overlapping region 370a and frame overlaps
Region 370b, described display overlapping region 370a is overlapped mutually with partly described viewing area 140a, described frame overlapping region
370b is overlapped mutually with least partly described frame region 140b, and that is, described display overlapping region 370a is described light guide structure 370
The region overlapped mutually with described display module 120, described frame overlapping region 370b is described light guide structure 370 and described display
The region of module 120 no overlap.
As shown in fig. 7, the illumination that described display module 120 sends is mapped to the display overlapping region of described light guide structure 370
370a, described light guide structure 370 can be arrived using the principle of refraction, the anaclasis being emitted onto described display overlapping region 370a
Described frame overlapping region 370b, and project to outside described upper cover plate 140 so that described frame region 140b has light to project.When
During user viewing, there is light to project from described frame region 140b, make the output optical zone of described upper cover plate 140 be more than described viewing area
Domain 140a (i.e. the area of the output optical zone of described upper cover plate 140 is more than the area of described display module 120), thus visually subtract
Little black surround, realizes ultra-narrow frame.
Preferably, as shown in fig. 6, the width k3 of described display overlapping region 370a is 0.01mm～10mm, preferably
0.05mm, 0.1mm, 0.5mm, 1mm, 2mm, 5mm or 8mm it is ensured that deriving enough light to described frame region 140b, and
Do not interfere with the light-out effect of described viewing area 140a.
Fourth embodiment
Refer to Fig. 8-Fig. 9, wherein, Fig. 8 is the generalized section of the narrow frame display device of fourth embodiment of the invention；
Fig. 9 is the schematic diagram of light refraction in the narrow frame display device of fourth embodiment of the invention.In figs. 8 and 9, reference number
Represent and the statement of Fig. 6-Fig. 7 identical and the 3rd embodiment identical part.The narrow frame display dress of described fourth embodiment
Put 4 essentially identical with the narrow frame display device 3 of described 3rd embodiment, its difference is：As shown in figure 8, described narrow frame
Display device 4 also includes additional light guide structure 270, and described additional light guide structure 270 is located at the upper surface of described upper cover plate 140,
Described additional light guide structure 270 includes adjacent first area 270a and second area 270b, described first area 270a with
At least partly described light guide structure 370 overlaps mutually, and described second area 270b is located at least in partly described sealing on frit 150
Side, with further, described display overlapping region 370a is refracted to above described sealing frit 150.In the diagram, described second
Region 270b covers entirely above described sealing frit 150, and extends to the edge of described upper cover plate 140, with reach entirely without
The effect of black surround.
Preferably, described additional light guide structure 270 includes at least one of which added diffusion film, the described added diffusion film of each layer
In be all added with scattering particless, leaded light can be carried out.In fig. 8, described additional light guide structure 270 include three layers from bottom to top according to
The described added diffusion film 271,272,273 of secondary stacking, described added diffusion film 271,272,273 refractive index increases permissible successively
Increase the scope that light projects.In other embodiments of the invention, the number of plies of described added diffusion film is not limited to three layers, tool
Body can be configured as needed.
As shown in figure 9, the illumination that described display module 120 sends is mapped to the display overlapping region of described light guide structure 370
370a, described light guide structure 370 can be arrived using the principle of refraction, the anaclasis being emitted onto described display overlapping region 370a
Described frame overlapping region 370b, and project to outside described upper cover plate 140 so that described frame region 140b has light to project.With
When, described second area 270b receives the light from described upper cover plate 140, further by light by described second area 270b
It is refracted to described first area 270a, and light is outwards projected, when user is watched, have light from described second area 270b
Project, make the output optical zone of described upper cover plate 140 be more than described viewing area 140a (the i.e. face of the output optical zone of described upper cover plate 140
The long-pending area more than described display module 120), thus visually reducing black surround, realize the effect of no black surround.
5th embodiment
Refer to Figure 10-Figure 11, wherein, Figure 10 is that the section of the narrow frame display device of fifth embodiment of the invention is illustrated
Figure；Figure 11 is the schematic diagram of light refraction in the narrow frame display device of fifth embodiment of the invention.In Figure 10 and Figure 11, ginseng
Examine label to represent and the statement of Fig. 1-Fig. 3 identical and first embodiment identical part.The narrow frame of described 5th embodiment
Display device 5 is essentially identical with the narrow frame display device 1 of described first embodiment, and its difference is：As shown in Figure 10, described
Light guide structure 570 is located at the upper surface of described upper cover plate 140, and described light guide structure 570 includes adjacent display overlapping region
570a and frame overlapping region 570b, described display overlapping region 570a is overlapped mutually with partly described viewing area 140a, described
Frame overlapping region 570b is overlapped mutually with least partly described frame region 140b, and that is, described display overlapping region 570a is described
The region that light guide structure 570 is overlapped mutually with described display module 120, described frame overlapping region 570b is described light guide structure
570 with the region of described display module 120 no overlap.
Described light guide structure 570 includes at least one of which diffusion barrier, is all added with scattering particless in the described diffusion barrier of each layer,
Leaded light can be carried out.In Fig. 10, described light guide structure 570 include three layers of described diffusion barrier 571 stacking gradually from bottom to top,
572nd, 573, described diffusion barrier 571,572,573 refractive index increases the scope that can increase light injection successively.The present invention's
In other embodiments, the number of plies of described diffusion barrier is not limited to three layers, specifically can be configured as needed.
As shown in figure 11, the illumination that described display module 120 sends is mapped to the display overlapping region of described light guide structure 570
570a, described light guide structure 570 can be arrived using the principle of refraction, the anaclasis being emitted onto described display overlapping region 570a
Described frame overlapping region 570b, and project to outside described upper cover plate 140 so that described frame region 140b has light to project.When
During user viewing, there is light to project from described frame region 140b, make the output optical zone of described upper cover plate 140 be more than described viewing area
Domain 140a (i.e. the area of the output optical zone of described upper cover plate 140 is more than the area of described display module 120), thus visually subtract
Little black surround, realizes ultra-narrow frame.
Preferably, as shown in Figure 10, the width k5 of described display overlapping region 570a is 0.01mm～10mm, preferably
0.05mm, 0.1mm, 0.5mm, 1mm, 2mm, 5mm or 8mm it is ensured that deriving enough light to described frame region 140b, and
Do not interfere with the light-out effect of described viewing area 140a.
Presently preferred embodiments of the present invention is as described above, but the present invention is not limited to scope disclosed above, for example, narrow frame
Display device can also be liquid crystal indicator, and its specific implementation step is similar to thinking and the above embodiment of the present invention,
Under the enlightenment of the embodiment of the present invention, the extension of this application is to should be readily appreciated that and realize for those of ordinary skill in the art
, will not be described here.
In sum, the present invention provides a kind of narrow frame display device, including：Display module；Upper cover plate, positioned at described aobvious
Show above module, described upper cover plate has viewing area and frame region, described viewing area is just to described display module, described
Frame region is centered around outside described viewing area；And light guide structure, positioned at the surface of described upper cover plate, described light guide structure
Including adjacent display overlapping region and frame overlapping region, described display overlapping region is intersected with partly described viewing area
Folded, described frame overlapping region is overlapped mutually with least partly described frame region；
When the illumination that described display module sends is mapped to described display overlapping region, described light is at described light guide structure
Reflect, partly described light is refracted to described frame overlapping region from described display overlapping region, thus so that partly described
Light is derived from described frame overlapping region is to described narrow frame display device, realizes visual ultra-narrow frame, or even boundless
The display effect of frame.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (10)
1. a kind of narrow frame display device is it is characterised in that include：
Display module；
Upper cover plate, above described display module, described upper cover plate has viewing area and frame region, described viewing area
Just to described display module, described frame region is centered around outside described viewing area；And
Light guide structure, positioned at the surface of described upper cover plate, described light guide structure includes adjacent display overlapping region and frame is handed over
Folded region, described display overlapping region is overlapped mutually with partly described viewing area, described frame overlapping region and at least part of institute
State frame region to overlap mutually；
When the illumination that described display module sends is mapped to described display overlapping region, described light occurs at described light guide structure
Reflect, partly described light is refracted to described frame overlapping region from described display overlapping region.
2. narrow frame display device as claimed in claim 1 it is characterised in that described upper cover plate include upper surface and with institute
State the relative lower surface of upper surface, described light guide structure is located at the lower surface of described upper cover plate.
3. narrow frame display device as claimed in claim 2 it is characterised in that described light guide structure be microlens structure, institute
State the Rhizoma Sparganii mirror that microlens structure includes being arranged in order, or, described light guide structure includes at least one of which diffusion barrier, described in each layer
All it is added with scattering particless in diffusion barrier.
4. narrow frame display device as claimed in claim 3 is it is characterised in that described light guide structure includes multilamellar from bottom to top
The described diffusion barrier stacking gradually, described in multilamellar, the refractive index of diffusion barrier increases from bottom to top successively.
5. the narrow frame display device as described in any one in claim 1-4 is it is characterised in that the display of described narrow frame fills
Put and also include substrate and sealing frit, described display module is located on described substrate, described sealing frit is located at described substrate
Between frame region and upper cover plate, described light guide structure is located at the inner side of described sealing frit, and described narrow frame display device is also
Including additional light guide structure, described additional light guide structure is located at the upper surface of described upper cover plate, and described additional light guide structure includes
Adjacent first area and second area, described first area is overlapped mutually with least partly described light guide structure, and described second
Region is located at least in partly described sealing above frit.
6. narrow frame display device as claimed in claim 5 is it is characterised in that described additional light guide structure includes at least one of which
Added diffusion film, is all added with scattering particless in the described added diffusion film of each layer.
7. narrow frame display device as claimed in claim 6 it is characterised in that described additional light guide structure include multilamellar under
The supreme described added diffusion film stacking gradually, described in multilamellar, the refractive index of added diffusion film increases from bottom to top successively.
8. narrow frame display device as claimed in claim 1 it is characterised in that described upper cover plate include upper surface and with institute
State the relative lower surface of upper surface, described light guide structure is located at the upper surface of described upper cover plate.
9. narrow frame display device as claimed in claim 8 is it is characterised in that described light guide structure includes at least one of which diffusion
Film, is all added with scattering particless in the described diffusion barrier of each layer.
10. narrow frame display device as claimed in claim 9 it is characterised in that described light guide structure include multilamellar from down to
On the described diffusion barrier that stacks gradually, described in multilamellar, the refractive index of diffusion barrier increases from bottom to top successively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817827.0A CN106405723B (en) | 2016-09-12 | 2016-09-12 | Narrow-frame display device |
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| CN201610817827.0A CN106405723B (en) | 2016-09-12 | 2016-09-12 | Narrow-frame display device |
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| CN106405723B CN106405723B (en) | 2020-07-07 |
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| CN (1) | CN106405723B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511149A (en) * | 2016-01-28 | 2016-04-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN109461827A (en) * | 2018-08-29 | 2019-03-12 | 云谷（固安）科技有限公司 | A kind of flexible display panels and display device |
| CN109658835A (en) * | 2019-02-19 | 2019-04-19 | 京东方科技集团股份有限公司 | Optical compensation item, display device and driving method |
| WO2019109316A1 (en) * | 2017-12-07 | 2019-06-13 | Boe Technology Group Co., Ltd. | Display panel, display apparatus, and method of fabricating display panel |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030198039A1 (en) * | 2000-11-22 | 2003-10-23 | Seung-Chul Jeong | Liquid crystal display module with an enhanced light guide device |
| CN1570999A (en) * | 2003-12-18 | 2005-01-26 | 友达光电股份有限公司 | Display device and method of displaying image |
| JP2006039056A (en) * | 2004-07-23 | 2006-02-09 | Hitachi Chem Co Ltd | Liquid crystal display device |
| CN201489235U (en) * | 2009-06-04 | 2010-05-26 | 华映光电股份有限公司 | Stereoscopic display device |
| CN103971600A (en) * | 2013-02-05 | 2014-08-06 | 业鑫科技顾问股份有限公司 | Display element, display device and splicing type display |
| CN105005365A (en) * | 2014-12-19 | 2015-10-28 | 广东欧珀移动通信有限公司 | Electronic device |
| CN105182603A (en) * | 2015-07-24 | 2015-12-23 | 广东欧珀移动通信有限公司 | Display screen assembly and terminal |
| CN205049841U (en) * | 2015-09-06 | 2016-02-24 | 昆山龙腾光电有限公司 | Backlight module and liquid crystal display (LCD) device |
| CN205247012U (en) * | 2015-10-13 | 2016-05-18 | 厦门天马微电子有限公司 | Backlight module and display device |
-
2016
- 2016-09-12 CN CN201610817827.0A patent/CN106405723B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030198039A1 (en) * | 2000-11-22 | 2003-10-23 | Seung-Chul Jeong | Liquid crystal display module with an enhanced light guide device |
| CN1570999A (en) * | 2003-12-18 | 2005-01-26 | 友达光电股份有限公司 | Display device and method of displaying image |
| JP2006039056A (en) * | 2004-07-23 | 2006-02-09 | Hitachi Chem Co Ltd | Liquid crystal display device |
| CN201489235U (en) * | 2009-06-04 | 2010-05-26 | 华映光电股份有限公司 | Stereoscopic display device |
| CN103971600A (en) * | 2013-02-05 | 2014-08-06 | 业鑫科技顾问股份有限公司 | Display element, display device and splicing type display |
| CN105005365A (en) * | 2014-12-19 | 2015-10-28 | 广东欧珀移动通信有限公司 | Electronic device |
| CN105182603A (en) * | 2015-07-24 | 2015-12-23 | 广东欧珀移动通信有限公司 | Display screen assembly and terminal |
| CN205049841U (en) * | 2015-09-06 | 2016-02-24 | 昆山龙腾光电有限公司 | Backlight module and liquid crystal display (LCD) device |
| CN205247012U (en) * | 2015-10-13 | 2016-05-18 | 厦门天马微电子有限公司 | Backlight module and display device |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511149B (en) * | 2016-01-28 | 2020-03-31 | 京东方科技集团股份有限公司 | Display panel and display device |
| US10007141B2 (en) | 2016-01-28 | 2018-06-26 | Boe Technology Group Co., Ltd. | Display panel and display device |
| CN105511149A (en) * | 2016-01-28 | 2016-04-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| JP2020536261A (en) * | 2017-12-07 | 2020-12-10 | 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． | How to manufacture display panels, display devices and display panels |
| WO2019109316A1 (en) * | 2017-12-07 | 2019-06-13 | Boe Technology Group Co., Ltd. | Display panel, display apparatus, and method of fabricating display panel |
| KR20190076921A (en) * | 2017-12-07 | 2019-07-02 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | Display panel, display device, and method of manufacturing display panel |
| CN110637243A (en) * | 2017-12-07 | 2019-12-31 | 京东方科技集团股份有限公司 | Display panel, display device, and method of manufacturing display panel |
| KR102155211B1 (en) | 2017-12-07 | 2020-09-11 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | Display panel, display device, and method of manufacturing display panel |
| CN110637243B (en) * | 2017-12-07 | 2020-12-18 | 京东方科技集团股份有限公司 | Display panel, display device, and method of manufacturing display panel |
| US11139345B2 (en) | 2017-12-07 | 2021-10-05 | Boe Technology Group Co., Ltd. | Display panel, display apparatus, and method of fabricating display panel |
| JP7070916B2 (en) | 2017-12-07 | 2022-05-18 | 京東方科技集團股▲ふん▼有限公司 | How to manufacture display panels, display devices and display panels |
| CN109461827A (en) * | 2018-08-29 | 2019-03-12 | 云谷（固安）科技有限公司 | A kind of flexible display panels and display device |
| CN109658835A (en) * | 2019-02-19 | 2019-04-19 | 京东方科技集团股份有限公司 | Optical compensation item, display device and driving method |
| CN109658835B (en) * | 2019-02-19 | 2021-10-15 | 京东方科技集团股份有限公司 | Optical compensation strip, display device and driving method |
| US11852851B2 (en) | 2019-02-19 | 2023-12-26 | Beijing Boe Display Technology Co., Ltd. | Optical compensation strip, display panel, display device and driving method |
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