CN105954927A - Liquid crystal display panel and electronic equipment - Google Patents
Liquid crystal display panel and electronic equipment Download PDFInfo
- Publication number
- CN105954927A CN105954927A CN201610410917.8A CN201610410917A CN105954927A CN 105954927 A CN105954927 A CN 105954927A CN 201610410917 A CN201610410917 A CN 201610410917A CN 105954927 A CN105954927 A CN 105954927A
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- Prior art keywords
- substrate
- display panels
- light
- liquid crystal
- line source
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
Abstract
The invention discloses a liquid crystal display panel and electronic equipment. The liquid crystal display panel comprises a light-emitting device, a first substrate, a second substrate and a liquid crystal layer; the light-emitting device is used for generating a line source; the first substrate is located on one side of the light-emitting device, at least part of the first substrate is arranged in an irradiating area of the line source, and at least one diffusion point is arranged on the first face of the first substrate and/or in the first substrate; the second substrate is arranged at a first position preset distance away from the first substrate; the liquid crystal layer is arranged between the first substrate and the second substrate, wherein when driving voltage is exerted between the first substrate and the second substrate, liquid crystal molecules in the liquid crystal layer rotate under the action of the driving voltage to enable the line source to form a surface source through the first substrate, uniform light rays formed by emergence of the surface source through the diffusion points enter the liquid crystal layer and then form refraction light rays through refraction of the liquid crystal molecules, and the refraction light rays exit from the second substrate to generate a display picture. Through the liquid crystal display panel, the electronic equipment can be lighter and thinner.
Description
Technical field
The present invention relates to display field, particularly to a kind of display panels and electronic equipment.
Background technology
The light that existing display panels generally uses light guide plate to send light source is adjusted so that it is
Maximum magnitude go out light, and then display screen is illuminated.
Wherein, the structural representation of existing display panels is as shown in Figure 1.Due to existing light guide plate
Generally use plastic cement to make, be limited to the reason of process conditions and self-strength, its thickness uncontrollable
In less scope (the thinnest light guide plate is still above 0.5mm).In order to realize display floater
Lightening design, and then improve the portability of electronic equipment, real frequently with following two approach in prior art
Existing.
The first is specifically, use the light guide plate of glass material, now, it is possible to light guide plate is thinned to 0.2mm,
Thinning thickness is relatively limited.The second is specifically, directly use the wherein one side of electronic equipment as backlight mould
The backboard of group, thus reduce the thickness that equipment is overall, but in technology realizes, the material behavior in this face is wanted
Ask high, such as deformation quantity and water absorption character, on the premise of thickness thinning is limited, also add design cost.
Present inventor during technical scheme, finds above-mentioned existing skill in invention the embodiment of the present application
At least there is following technical problem in art:
Visible, in the prior art, there is the technical problem taking bigger installing space in display panels,
Also further result in electronic equipment integral thickness thicker, it is impossible to the technical problem of lightening design is effectively ensured.
Summary of the invention
The embodiment of the present invention provides a kind of display panels and electronic equipment, for solving in the prior art,
There is the technical problem taking bigger installing space in display panels, also further results in electronic equipment overall
Thickness is thicker, it is impossible to the technical problem of the lightening design of display panels is effectively ensured, it is achieved that electronics
The technique effect of the lightening design of equipment.
On the one hand, the embodiment of the present application provides a kind of display panels, may include that
Light-emitting device, is used for producing line source；
First substrate, is positioned at the side of described light-emitting device, and is at least partially disposed in the photograph of described line source
Penetrate in region, wherein, in the one side of described first substrate and/or being internally provided with at least of described first substrate
One diffusion point；
Second substrate, is arranged on and the first position of a described first substrate predeterminable range apart；
Liquid crystal layer, is arranged between described first substrate and described second substrate；
Wherein, when applying driving voltage between described first substrate and described second substrate, described liquid crystal
Liquid crystal molecule in Ceng rotates under the effect of described driving voltage, so that at described line source through described first
Substrate forms area source, and the uniform light that described area source is formed through at least one diffusion point outgoing described is entering
After being incident upon described liquid crystal layer, forming refraction light through the refraction of described liquid crystal molecule, described refraction light is via institute
State second substrate outgoing and produce display picture.
Alternatively, described first substrate is specially tft array substrate.
Alternatively, described tft array substrate is specially glass substrate, or is organic substrate, or is silicon
Plate base.
Alternatively, described display panels can also include a reflecting layer, is arranged on described tft array base
On the another side of plate, guide institute for described line source being incident at least part of line source of described another side
State first substrate.
Alternatively, described display panels can also include a backboard, for by described display panels
In described light-emitting device, described first substrate, described liquid crystal layer, and described second substrate is fixing connects
Together.
Alternatively, described display panels can also include a reflecting layer, is arranged on described backboard wherein
Simultaneously, for described line source being incident at least part of line source described first substrate of guiding of described backboard.
Alternatively, at least one diffusion point described is specially bump structure, or is concave point structure, or is
Particle structure.
Alternatively, when at least one diffusion point described is specially multiple diffusion point, the plurality of diffusion is pressed
It is uniformly distributed according to a matrix form, or, the plurality of diffusion mixed and disorderly distribution of point.
Alternatively, described light-emitting device can be arranged on the side of described first substrate along first method, so that
The most incident described first substrate of described line source；Or, described light-emitting device can be along second party
Formula is arranged on the other side of described first substrate, so that described line source the most incident described first
Substrate.
On the other hand, the embodiment of the present application additionally provides a kind of electronic equipment, may include that
Housing；
Function body, is arranged in described housing；
Display panels, arranges on the housing, is connected with described function body, is used for showing described
The data signal of function body output, wherein, described display panels is specially liquid crystal display described above
Panel.
Said one in the embodiment of the present application or multiple technical scheme, at least have one or more skills following
Art effect:
In the technical scheme of the embodiment of the present application, it it is the one side and/or of first substrate at display panels
The inside of one substrate arranges at least one diffusion point.When applying to drive electricity between first substrate and second substrate
During pressure, the liquid crystal molecule in liquid crystal layer rotates under the effect of driving voltage, so that line source is through first
Substrate forms area source, and the uniform light that this area source is formed through at least one diffusion point outgoing is being incident to liquid
After crystal layer, forming refraction light through liquid crystal molecule refraction, this refraction light will produce via second substrate outgoing
Display picture.It is to say, first substrate in the application will be integrated with existing light guide plate and diffusion sheet
Optical function, compared to needing special material and base material to arrange light guide plate and diffusion sheet in prior art
For, it is possible to efficiently solve display panels in prior art and there is the technology taking bigger installing space
Problem, also further results in electronic equipment integral thickness thicker, it is impossible to display panels light is effectively ensured
The technique effect of thinning design, it is achieved that the technology effect of the lightening design of display panels and electronic equipment
Really.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to enforcement
In example description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is only some embodiments of the present invention.
Fig. 1 is the structural representation of display panels of the prior art；
Fig. 2 is the one of which structural representation of display panels in the embodiment of the present invention one；
Fig. 3 is that it is at first substrate in the embodiment of the present invention one when at least one diffusion point is for circular configuration
The one of which scattergram situation of the upper surface of 20；
Fig. 4 is that the embodiment of the present invention one includes the structure of display panels when reflecting layer 60 and backboard 50
Schematic diagram；
LCD when Fig. 5 is that in the embodiment of the present invention one, light-emitting device 10 uses the first set-up mode
The structural representation of plate；
Fig. 6 is the structural representation of electronic equipment in the embodiment of the present invention two.
Detailed description of the invention
The embodiment of the present invention provides a kind of display panels and electronic equipment, for solving in the prior art,
There is the technical problem taking bigger installing space in display panels, also further results in electronic equipment overall
Thickness is thicker, it is impossible to the technical problem of the lightening design of display panels is effectively ensured, it is achieved that electronics
The technique effect of the lightening design of equipment.
Technical scheme in the embodiment of the present invention is to solve above-mentioned technical problem, and general thought is as follows:
Light-emitting device, is used for producing line source；
First substrate, is positioned at the side of described light-emitting device, and is at least partially disposed in the photograph of described line source
Penetrate in region, wherein, in the one side of described first substrate and/or being internally provided with at least of described first substrate
One diffusion point；
Second substrate, is arranged on and the first position of a described first substrate predeterminable range apart；
Liquid crystal layer, is arranged between described first substrate and described second substrate；
Wherein, when applying driving voltage between described first substrate and described second substrate, described liquid crystal
Liquid crystal molecule in Ceng rotates under the effect of described driving voltage, so that at described line source through described first
Substrate forms area source, and the uniform light that described area source is formed through at least one diffusion point outgoing described is entering
After being incident upon described liquid crystal layer, forming refraction light through the refraction of described liquid crystal molecule, described refraction light is via institute
State second substrate outgoing and produce display picture.
In above-mentioned technical scheme, it is at the one side of first substrate of display panels and/or first substrate
Inside arrange at least one diffusion point.When applying driving voltage between first substrate and second substrate,
Liquid crystal molecule in liquid crystal layer rotates under the effect of driving voltage, so that line source is through first substrate shape
Become area source, this area source through at least one diffusion point outgoing formed uniform light after being incident to liquid crystal layer,
Forming refraction light through liquid crystal molecule refraction, this refraction light will produce display picture via second substrate outgoing.
It is to say, the first substrate in the present invention will be integrated with the optical function of existing light guide plate and diffusion sheet,
Compared to prior art needing special material and base material to for arranging light guide plate and diffusion sheet, it is possible to
Efficiently solve display panels in prior art and there is the technical problem taking bigger installing space, also enter
One step causes electronic equipment integral thickness thicker, it is impossible to the lightening design of display panels is effectively ensured
Technique effect, it is achieved that the technique effect of the lightening design of electronic equipment.
In order to be better understood from technique scheme, below by accompanying drawing and specific embodiment to skill of the present invention
Art scheme is described in detail, it should be understood that the specific features in the embodiment of the present invention and embodiment is to this
The detailed description of inventive technique scheme rather than the restriction to technical solution of the present invention, in the feelings do not conflicted
Under condition, the technical characteristic in the embodiment of the present invention and embodiment can be combined with each other.
Embodiment one
Refer to Fig. 2, the embodiment of the present invention one provides a kind of display panels, including, light-emitting device
10, it is used for producing line source；
First substrate 20, is positioned at the side of light-emitting device 10, and is at least partially disposed in described line source
In irradiation area, wherein, the one side of first substrate 20 and/or first substrate 20 be internally provided with at least one
Individual diffusion point；
Second substrate 30, is arranged on and the first position of first substrate 20 predeterminable range apart；
Liquid crystal layer 40, is arranged between first substrate 20 and second substrate 30；
Wherein, when applying driving voltage between first substrate 20 and second substrate 30, liquid crystal layer 40
In liquid crystal molecule rotate under the effect of described driving voltage, so that at described line source through first substrate 20
Forming area source, the uniform light that described area source is formed through at least one diffusion point outgoing described is being incident to
After liquid crystal layer 40, forming refraction light through the refraction of described liquid crystal molecule, described refraction light is via the second base
Plate 30 outgoing produces display picture.
In specific implementation process, due to display panels (Liquid Crystal Display, i.e. LCD)
Itself is the most luminous, in order to ensure that display panels has preferable display effect to figure or character, just
The light needing display panels to produce light-emitting device is modulated.Specifically, light-emitting device 10
Can be specifically light-emitting diode light bar (LED Light bar), it is also possible to be linear light source cold-cathode fluorescent
Pipe etc..
In specific design, first substrate 20 is positioned at the side of light-emitting device 10, and is at least partially disposed in
In the irradiation area of described line source.Such as, first substrate 20 is positioned at the right side of light-emitting device 10, so that
Described line source right side entering type incidence first substrate 20.Or, first substrate 20 is positioned at light-emitting device 10
Top so that described line source straight-down negative incidence first substrate 20, certainly, those skilled in the art can
To arrange the relative position relation between first substrate 20 and light-emitting device 10 according to actual needs, at this
Just differ and one illustrate.Additionally, in embodiments of the present invention, in order to realize described display panels
Colored display, second substrate 30 is specially colored filter substrate.
In specific implementation process, in order to ensure that display panels obtains more uniform area source, the
The one side of one substrate 20 and/or first substrate 20 be internally provided with at least one diffusion point.It is being embodied as
During, set-up mode of at least one diffusion point described specifically can have following three kinds of designs, but not
It is only limitted to following three kinds of designs.
The first design
The first design can be specifically to etch at least one concave point at the upper surface of first substrate 20
Structure, when line source is through at least one concave point structure described, and light is by generation reflection and reflects, thus
Light is spread so that light is more uniform.Wherein, the etching mode used is specifically as follows
Photochemical etching, by exposure plate-making, development after, will etching area protecting film take out, etching time
Contact chemical solution, reaches the effect of dissolved corrosion, ultimately forms the concavo-convex or effect of hollow out molding.When
So, in specific implementation process, in order to ensure that light is more uniform, in the upper surface institute of first substrate 20
At least one concave point structure of etching can be specifically square structure, it is also possible to be circular configuration, etc..Its
In, when at least one concave point structure described is circular configuration, at least one concave point structure described is at the first base
The one of which distribution situation of the upper surface of plate 20 is as shown in Figure 3.
The second design
The second design can be specifically to be set by ink-printing techniques at the upper surface of first substrate 20
Put at least one bump structure, when line source will occur anti-through at least one bump structure described, light
Penetrate and reflect, thus light is spread so that light is more uniform.Such as, it had been embodied as
Can pass through UV screen printing technology in journey, ink does salient point.Wherein, at least one bump structure described
Can be specifically square structure, it is also possible to be circular configuration, etc..
The third design
The third design can be specifically to add one inside first substrate 20 by particle doping techniques
Chemical particle, as scattering particles.So light can be constantly two when through first substrate 20
Passing in the medium that individual refractive index is different, such light will occur many refractions, reflect and the phenomenon of scattering,
So that light is more uniform.
Three kinds of designs based on above-mentioned offer, those skilled in the art can design described at least one
Diffusion point is surface micro-structure type, or doping corpuscular type.Further, it is also possible to as desired to design is described
At least one spreads point, repeats the most one by one at this.
In embodiments of the present invention, in order to ensure that described display panels is only to each on screen on one's own initiative
Vertical pixel is controlled, and first substrate 20 is specially TFT, and (Thin Film Transistor, i.e. thin film are brilliant
Body pipe) array base palte, thus high speed, high brightness, high-contrast display screen information.
In embodiments of the present invention, described tft array substrate is specially glass substrate, or is organic substrate,
Or it is silicon wafer substrate.Such as, described tft array substrate can be the substrate that glass material is made, and also may be used
To be the substrate made of organic material, it is also possible to be the substrate made of monocrystal silicon, it is also possible to be that polysilicon is made
Substrate, etc..No matter using the substrate of which kind of material above-mentioned, described tft array substrate all can conduct
The isostructural base material of diffusion sheet, prismatic lens such that it is able to effectively reduce display panels of the prior art
Thickness.
In embodiments of the present invention, in order to ensure the pinpoint accuracy that described display panels image shows, the
The material that two substrates 30 are used preferably uses the material identical with first substrate 20, such as, both
For glass substrate.It is, of course, also possible to use the material different from first substrate 20, such as, first substrate
20 is glass substrate, and second substrate 30 is silicon wafer substrate.
In embodiments of the present invention, in order to ensure interstructural globality in display panels, described liquid crystal
Display floater also includes a backboard 50, for by the light-emitting device 10 in described display panels, and first
Substrate 20, liquid crystal layer 40, and second substrate 30 are fixed together.Specifically, backboard 50
The structure can being made up of almag, it is also possible to be by made by the less metal material of ferrum isodensity
Structure.When using the less material of density to make backboard 50, described display panels can not only be ensured
The entirety of structure and stability, it can also be ensured that the lightening design of described display panels.
In embodiments of the present invention, in order to prevent light from exposing, increase the utilization rate of light, be embodied as
Cheng Zhong, described display panels also includes a reflecting layer 60, is arranged on the another of described tft array substrate
In one side, such as, reflecting layer 60 is coated on the lower surface of tft array substrate, thus will be from described TFT
The luminous reflectance that array base palte bottom surface spills returns tft array substrate, thus increases the utilization rate of light.
Additionally, in specific implementation process, reflecting layer 60 can also be arranged on the upper surface of backboard 50, use
First substrate 20 is guided at least part of line source that described line source is incident to backboard 50, thus will be from
The luminous reflectance that described tft array substrate bottom surface spills returns tft array substrate, and then the utilization rate of increase light,
Now, described display panels is as shown in Figure 4.
In specific implementation process, in order to ensure the reflecting layer 60 high reflectance to light, reflecting layer 60 can
To select the metal paste of high reflectance, such as, silver or aluminum, etc..Further, it is also possible to simultaneously first
The lower surface of substrate 20 and the upper surface of backboard 50 arrange reflecting layer 60.
Owing in embodiments of the present invention, needing outside extra base material compared to reflecting layer in prior art 60,
Reflecting layer 60 can be coated directly onto the lower surface of tft array substrate, thus reduce further described liquid
The thickness of LCD panel.Certainly, in addition to three kinds of designs of above-mentioned offer, those skilled in the art
Member can also design at least one diffusion point described according to concrete needs, and just differ an illustration at this
?.
Descriptions based on three kinds of designs at least one diffusion point described understand, at least one expansion described
Scatterplot is specifically as follows bump structure, it is also possible to be concave point structure, it is also possible to be particle structure, it is also possible to be
The most several structures comprehensive, repeats the most one by one at this.
In embodiments of the present invention, in order to ensure at least one diffusion point Homogenization Treatments to light described,
And then ensure that described display panels has preferable display effect, in specific implementation process, described
When at least one diffusion point is specially multiple diffusion point, the plurality of diffusion point specifically can be according to a rectangular
Formula is uniformly distributed, it is also possible to be to control the plurality of diffusion mixed and disorderly distribution of point as required.Wherein, described
In multiple diffusion points, each diffusion point is circular configuration, and when being uniformly distributed according to a matrix form, described many
Individual diffusion point first substrate 20 upper surface distribution situation the most as shown in Figure 3.
In embodiments of the present invention, light-emitting device 10 can use following two set-up mode to be disposed at
In described display panels, but it is not limited only to following two set-up mode.Wherein, the first set-up mode
The side of first substrate 20 it is arranged on along first method, so that described line source is along first for light-emitting device 10
Direction incidence first substrate 20, described first direction is the direction on vertical first substrate surface.Set at the first
Put under mode, described display panels as it is shown in figure 5, wherein, the described line that light-emitting device 10 produces
Light source is along straight-down negative incidence first substrate 20, and light-emitting device 10 is positioned at table on first substrate 20 and backboard 50
Between reflecting layer, face 60.
In specific implementation process, in order to reduce the thickness of described display panels further, it is also possible to adopt
With the second set-up mode, light-emitting device 10 is arranged in described display panels, wherein, the first
Set-up mode is that light-emitting device 10 is arranged on the other side of first substrate 20 along second method, so that described
Line source incident first substrate 20 in a second direction, described second direction is parallel along first substrate 20 surface
Direction.Under the second set-up mode, described display panels is as shown in Figure 4, wherein, the most luminous
The described line source that device 10 produces is along side entering type incidence first substrate 20, and light-emitting device 10 is positioned at the first base
Plate 20 and the side of backboard 50, say, that under the second set-up mode, use the light that side is incident
Source is designed.Certainly, those skilled in the art can also be as desired to arrange in described display panels
Light-emitting device 10 and other interstructural position relationship, repeat the most one by one at this.
Embodiment two
Based on the inventive concept as the embodiment of the present invention one, refer to Fig. 6, the embodiment of the present invention two is also
Provide a kind of electronic equipment, including:
Housing 70；
Function body 80, is arranged in housing 70；
Display panels 90, is arranged on housing 70, is connected with function body 80, be used for showing function
The data signal of main body 80 output, wherein, described display panels is specially described in embodiment one
Described display panels.
In embodiments of the present invention, function body 80 is specifically as follows processor, is used for controlling which kind of exports
Data signal.In specific implementation process, specifically can export the data signal of a such as width still image,
Can also is that the data signal exporting such as dynamic image, just differing at this one illustrates.
By the one or more technical schemes in the embodiment of the present invention, it is possible to achieve following one or more skills
Art effect:
In the technical scheme of the embodiment of the present invention, it it is the one side and/or of first substrate at display panels
The inside of one substrate arranges at least one diffusion point.When applying to drive electricity between first substrate and second substrate
During pressure, the liquid crystal molecule in liquid crystal layer rotates under the effect of driving voltage, so that line source is through first
Substrate forms area source, and the uniform light that this area source is formed through at least one diffusion point outgoing is being incident to liquid
After crystal layer, forming refraction light through liquid crystal molecule refraction, this refraction light will produce via second substrate outgoing
Display picture.It is to say, first substrate in the present invention will be integrated with existing light guide plate and diffusion sheet
Optical function, compared to needing special material and base material to arrange light guide plate and diffusion sheet in prior art
For, it is possible to efficiently solve display panels in prior art and there is the technology taking bigger installing space
Problem, also further results in electronic equipment integral thickness thicker, it is impossible to display panels light is effectively ensured
The technique effect of thinning design, it is achieved that the technique effect of the lightening design of electronic equipment.
In the technical scheme of the embodiment of the present invention, it is possible not only to be arranged on the reflecting layer in display panels
On the another side of tft array substrate, for line source being incident at least part of line source of described another side
Guide first substrate；But also reflecting layer can be arranged on the wherein one side of display panels dorsulum,
Thus at least part of line source that described line source is incident to described backboard guides first substrate, compared to existing
Have in technology and need special base material to for arranging reflecting layer, it is possible to reduce display panels further
Thickness, is further ensured that display panels and is built-in with the lightening of electronic equipment of display panels and sets
Meter.
In the technical scheme of the embodiment of the present invention, can be by light-emitting device along side entering type incidence first substrate
Side such that it is able to reduce further the thickness of display panels, be further ensured that display panels and
It is built-in with the lightening design of the electronic equipment of display panels.Although having been described for the preferred real of the present invention
Execute example, but those skilled in the art once know basic creative concept, then can be to these embodiments
Make other change and amendment.So, claims be intended to be construed to include preferred embodiment and
Fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a display panels, including:
Light-emitting device, is used for producing line source；
First substrate, is positioned at the side of described light-emitting device, and is at least partially disposed in the photograph of described line source
Penetrate in region, wherein, in the one side of described first substrate and/or being internally provided with at least of described first substrate
One diffusion point；
Second substrate, is arranged on and the first position of a described first substrate predeterminable range apart；
Liquid crystal layer, is arranged between described first substrate and described second substrate；
Wherein, when applying driving voltage between described first substrate and described second substrate, described liquid crystal
Liquid crystal molecule in Ceng rotates under the effect of described driving voltage, so that at described line source through described first
Substrate forms area source, and the uniform light that described area source is formed through at least one diffusion point outgoing described is entering
After being incident upon described liquid crystal layer, forming refraction light through the refraction of described liquid crystal molecule, described refraction light is via institute
State second substrate outgoing and produce display picture.
2. display panels as claimed in claim 1, it is characterised in that described first substrate is concrete
For tft array substrate.
3. display panels as claimed in claim 2, it is characterised in that described tft array substrate
It is specially glass substrate, or is organic substrate, or be silicon wafer substrate.
4. display panels as claimed in claim 3, it is characterised in that described display panels
Also include a reflecting layer, be arranged on the another side of described tft array substrate, for described line source is entered
At least part of line source being incident upon described another side guides described first substrate.
5. display panels as claimed in claim 1, it is characterised in that described display panels
Also include a backboard, for by the described light-emitting device in described display panels, described first substrate,
Described liquid crystal layer, and described second substrate is fixed together.
6. display panels as claimed in claim 5, it is characterised in that described display panels
Also include a reflecting layer, be arranged on the wherein one side of described backboard, described for described line source is incident to
At least part of line source of backboard guides described first substrate.
7. display panels as claimed in claim 1, it is characterised in that at least one diffusion described
Point is specially bump structure, or is concave point structure, or is particle structure.
8. display panels as claimed in claim 7, it is characterised in that at least one expansion described
When scatterplot is specially multiple diffusion point, the plurality of diffusion o'clock is uniformly distributed according to a matrix form, or,
The plurality of diffusion mixed and disorderly distribution of point.
9. display panels as claimed in claim 1, it is characterised in that described light-emitting device is along the
One mode is arranged on the side of described first substrate, so that described line source the most incident described first
Substrate；Or, described light-emitting device is arranged on the other side of described first substrate along second method, so that
The most incident described first substrate of described line source.
10. an electronic equipment, including:
Housing；
Function body, is arranged in described housing；
Display panels, arranges on the housing, is connected with described function body, is used for showing described
The data signal of function body output, wherein, described display panels is specially in claim 1-9 appoints
Described display panels in one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410917.8A CN105954927A (en) | 2016-06-13 | 2016-06-13 | Liquid crystal display panel and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410917.8A CN105954927A (en) | 2016-06-13 | 2016-06-13 | Liquid crystal display panel and electronic equipment |
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| Publication Number | Publication Date |
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| CN105954927A true CN105954927A (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610410917.8A Pending CN105954927A (en) | 2016-06-13 | 2016-06-13 | Liquid crystal display panel and electronic equipment |
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|---|---|---|---|---|
| JP2003005165A (en) * | 2001-06-21 | 2003-01-08 | Seiko Epson Corp | Liquid crystal display and electronic equipment |
| US20080037274A1 (en) * | 2006-08-11 | 2008-02-14 | Hon Hai Precision Industry Co., Ltd. | Optical plate and backlight module using the same |
| CN102998841A (en) * | 2012-12-21 | 2013-03-27 | 京东方科技集团股份有限公司 | Display substrate and display device with display substrate |
| CN104280933A (en) * | 2014-10-21 | 2015-01-14 | 京东方科技集团股份有限公司 | Display substrate, display panel and display device |
| CN104536202A (en) * | 2015-01-19 | 2015-04-22 | 京东方科技集团股份有限公司 | Display panel and display device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003005165A (en) * | 2001-06-21 | 2003-01-08 | Seiko Epson Corp | Liquid crystal display and electronic equipment |
| US20080037274A1 (en) * | 2006-08-11 | 2008-02-14 | Hon Hai Precision Industry Co., Ltd. | Optical plate and backlight module using the same |
| CN102998841A (en) * | 2012-12-21 | 2013-03-27 | 京东方科技集团股份有限公司 | Display substrate and display device with display substrate |
| CN104280933A (en) * | 2014-10-21 | 2015-01-14 | 京东方科技集团股份有限公司 | Display substrate, display panel and display device |
| CN104536202A (en) * | 2015-01-19 | 2015-04-22 | 京东方科技集团股份有限公司 | Display panel and display device |
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