CN103293769A - Semi-transparent semi-reflecting liquid crystal display panel and manufacturing method thereof, and liquid crystal display device - Google Patents
Semi-transparent semi-reflecting liquid crystal display panel and manufacturing method thereof, and liquid crystal display device Download PDFInfo
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- CN103293769A CN103293769A CN2013101991581A CN201310199158A CN103293769A CN 103293769 A CN103293769 A CN 103293769A CN 2013101991581 A CN2013101991581 A CN 2013101991581A CN 201310199158 A CN201310199158 A CN 201310199158A CN 103293769 A CN103293769 A CN 103293769A
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- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
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- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
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- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133738—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homogeneous alignment
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- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
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- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
- G02F1/133757—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different alignment orientations
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- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
- G02F1/133761—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different pretilt angles
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- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
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- Spectroscopy & Molecular Physics (AREA)
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- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The invention provides a semi-transparent semi-reflecting liquid crystal display panel and a manufacturing method thereof, and a liquid crystal display device. The semi-transparent semi-reflecting liquid crystal display panel comprises a first substrate, a second substrate, a liquid crystal layer, a transmittance area and a reflecting area, wherein the second substrate is opposite to the first substrate, the liquid crystal display layer is disposed between the first substrate and the second substrate, and the transmittance area and the reflecting area are arranged between the first substrate and the second substrate. The manufacturing method of the semi-transparent semi-reflecting liquid crystal display panel includes: forming a first horizontal orientation layer on the first substrate; forming a second orientation layer corresponding to the first horizontal orientation layer in the area on the second substrate, corresponding to the transmittance area; and forming a vertical orientation layer corresponding to the first horizontal orientation layer in the area of the second substrate, corresponding to the reflecting area. Orientation is performed by light orientation technology, no friction procedure is adopted, the manufacturing method belongs to a clean mode, and two-domain orientation is achieved under simplest process conditions.
Description
Technical field
The present invention relates to field of liquid crystal display, relate in particular to a kind of semi-transparent semi-reflecting display panels and preparation method thereof, liquid crystal indicator.
Background technology
The full-transparency type display panels is outstanding at the low light level or unglazed down reading ability, but backlight illumination wretched insufficiency under the sunlight out of doors, and simple dependence improved backlight illumination, can lose electric weight rapidly, and effect is also very undesirable.
Semi-transparent semi-reflecting display panels can adopt transmission mode and reflective-mode to show image individually or simultaneously, so semi-transparent semi-reflecting display panels can use under any surround lighting.Semi-transparent semi-reflecting display panels is divided into the thick semi-transparent semi-reflecting display panels of single box and the thick semi-transparent semi-reflecting display panels of thick box.The preparation technology of the thick semi-transparent semi-reflecting display panels of thick box is complicated, and the controllability homogeneity is relatively poor, and therefore the thick semi-transparent semi-reflecting display panels of single box has advantage aspect volume production.Most of friction orientation mode or friction orientation and the light orientation mixed orientation mode of adopting of the thick semi-transparent semi-reflecting display panels of existing single box, the friction orientation mode is a kind of non-clean mode, and produce orientation at the fault place of the zone of transition of echo area and transmission area bad and cause light leak; Friction orientation and light orientation mixed orientation mode complex process, and fundamentally do not solve the drawback that the friction orientation mode is brought yet.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of semi-transparent semi-reflecting display panels and preparation method thereof, liquid crystal indicator, solve the thick semi-transparent semi-reflecting display panels of single box in the prior art owing to adopt friction orientation or friction orientation and light orientation mixed orientation, and the non-cleaning that causes, produce at the fault place of reflection and transmission zone of transition and to be orientated bad and to cause the problem of light leak and complex process.
In order to achieve the above object, the invention provides a kind of semi-transparent semi-reflecting display panels, comprising: first substrate; Second substrate that is oppositely arranged with described first substrate; Be arranged at the liquid crystal layer between described first substrate and described second substrate; Comprise transmission area and echo area between described first substrate and described second substrate;
Described first substrate is provided with the first horizontal alignment layer;
Zone corresponding to described transmission area on described second substrate is provided with the second horizontal alignment layer relative with the described first horizontal alignment layer;
Zone corresponding to described echo area on described second substrate is provided with and the described first horizontal alignment layer opposing vertical oriented layer.
During enforcement, the described first horizontal alignment layer, the described second horizontal alignment layer and described vertical orientated layer adopt polyimide material.
During enforcement, the zone corresponding to described echo area on described second substrate is provided with the reflection horizon, and described reflection horizon is positioned at the described vertical orientated layer one side of described liquid crystal layer dorsad.
During enforcement, described first substrate one side of described liquid crystal layer dorsad is provided with first polaroid, and a λ/4 phase retardation plates between described first polaroid and described first substrate;
Described second substrate one side of described liquid crystal layer dorsad is provided with second polaroid, and the 2nd λ/4 phase retardation plates between described second polaroid and described second substrate.
During enforcement, the light transmission shaft of described first polaroid is parallel with the light transmission shaft of described second polaroid.
The present invention also provides a kind of liquid crystal indicator, comprises above-mentioned semi-transparent semi-reflecting display panels.
The present invention also provides a kind of method for making of semi-transparent semi-reflecting display panels, and described semi-transparent semi-reflecting display panels comprises: first substrate; Second substrate that is oppositely arranged with described first substrate; Be arranged at the liquid crystal layer between described first substrate and described second substrate; Comprise between described first substrate and described second substrate: transmission area and echo area; Described method for making comprises:
Form the first horizontal alignment layer at described first substrate;
Zone corresponding to described transmission area on described second substrate forms the second horizontal alignment layer relative with the described first horizontal alignment layer;
Zone corresponding to described echo area on described second substrate forms and the described first horizontal alignment layer opposing vertical oriented layer.
During enforcement, the described first horizontal alignment layer, the described second horizontal alignment layer and described vertical orientated layer adopt polyimide material.
During enforcement, form the first horizontal alignment layer at described first substrate and comprise: apply first of horizontal direction matching at described first substrate and be orientated liquid, the described first orientation liquid is carried out the light orientation form the described first horizontal alignment layer.
During enforcement, zone corresponding to described transmission area on described second substrate forms the second horizontal alignment layer relative with the described first horizontal alignment layer, and the zone formation corresponding to described echo area on described second substrate comprises with the described first horizontal alignment layer opposing vertical oriented layer:
Apply the second orientation liquid of horizontal alignment at second substrate;
Use the ultraviolet light mask to cover corresponding to the zone of described echo area on described second substrate;
Adopt the ultraviolet light polarized light that horizontal direction matching is carried out in the zone corresponding to described transmission area on described second substrate;
Remove on described second substrate corresponding to the ultraviolet light mask on the zone of described echo area, use the ultraviolet light mask to cover corresponding to the zone of described transmission area on described second substrate;
On described second substrate corresponding to the zone of described echo area spraying mixed liquor, adopt unpolarized ultraviolet light on described second substrate corresponding to the regional exposure of described echo area, to form and the described first horizontal alignment layer opposing vertical oriented layer;
Remove this ultraviolet light mask.
During enforcement, remove on described second substrate corresponding to the ultraviolet light mask on the zone of described echo area, use the ultraviolet light mask to comprise covering corresponding to the zone of described transmission area on described second substrate:
With on described second substrate corresponding to the ultraviolet light mask on the zone of described echo area around the center of described second substrate Rotate 180 degree, covering corresponding to the zone of described transmission area on described second substrate;
Zone spraying mixed liquor corresponding to described echo area on described second substrate comprises:
On described second substrate corresponding to the regional rotary spraying mixed liquor of described echo area.
Semi-transparent semi-reflecting display panels of the present invention and preparation method thereof, liquid crystal indicator, the light orientation technology carries out orientation, and no friction process belongs to clean pattern, realizes two farmlands orientation with the simplest process conditions
Description of drawings
Fig. 1 is the structural representation of the described semi-transparent semi-reflecting display panels of the embodiment of the invention when not powering up;
Fig. 2 is the structural representation of the described semi-transparent semi-reflecting display panels of the embodiment of the invention when powering up;
Fig. 3 is the process flow diagram of embodiment of the method for making of semi-transparent semi-reflecting display panels of the present invention;
Fig. 4 is the moulding schematic flow sheet of the vertical orientated layer in the echo area of semi-transparent semi-reflecting display panels of the present invention.
Embodiment
The invention provides a kind of semi-transparent semi-reflecting display panels and preparation method thereof, liquid crystal indicator, utilize the light orientation technology to prepare the semi-transparent semi-reflecting display panels of thick two domain modes of single box, no friction process, belong to clean pattern, first substrate of transmission area and second substrate, and first substrate of echo area all adopts the horizon light orientation to make the liquid crystal horizontal direction matching, second substrate of echo area adopts the vertical light orientation to make the liquid crystal vertical orientation, the echo area is mixed orientation like this, the effect of mixed orientation is equivalent to λ/4 steric hindrances, transmission area is horizontal direction matching, and the effect of horizontal direction matching is equivalent to λ/2 steric hindrances, thereby can realize semi-transparent semi-reflecting effect.
As shown in Figure 1, the structural representation of the described semi-transparent semi-reflecting display panels of the embodiment of the invention when not powering up, first embodiment of semi-transparent semi-reflecting display panels of the present invention comprises: first substrate 11, and described first substrate 11 for example can be to box substrate; With second substrate 12 that described first substrate 11 is oppositely arranged, described second substrate for example can be array base palte, preferably thin-film transistor array base-plate; And be arranged at the liquid crystal layer that comprises a plurality of liquid crystal molecules 13 between described first substrate 11 and described second substrate 12;
Comprise between described first substrate 11 and described second substrate 12: transmission area and echo area;
The thickness of liquid crystal layer of described transmission area equals the thickness of liquid crystal layer of described echo area;
Described first substrate 11 is provided with the first horizontal alignment layer 14;
Be provided with the second horizontal alignment layer 15 relative with the described first horizontal alignment layer 14 corresponding to the zone of described transmission area on described second substrate 12;
Zone corresponding to described echo area on described second substrate 12 is provided with and the described first horizontal alignment layer, 14 opposing vertical oriented layer 16;
Particularly, the described first horizontal alignment layer 14, the described second horizontal alignment layer 15 and described vertical orientated layer 16 adopt polyimide (Polymide, PI) material.
Particularly, described vertical orientated layer adopts photo-grafting to realize, described vertical orientated layer 16 surface also are formed with photo-grafting chain 17;
Particularly, be provided with corresponding to the zone of described echo area on described second substrate 12 and be positioned at described vertical orientated layer 16 reflection horizon 18 of the one side of described liquid crystal layer dorsad.
In first embodiment of semi-transparent semi-reflecting display panels of the present invention, the thickness of liquid crystal layer of transmission area equals the thickness of liquid crystal layer of described echo area, but the semi-transparent semi-reflecting display panels under the present invention also can be applied under the situation of dual-box thick.
First embodiment of semi-transparent semi-reflecting display panels of the present invention, its first substrate is provided with the first horizontal alignment layer; Zone corresponding to described transmission area on second substrate is provided with the second horizontal alignment layer relative with the described first horizontal alignment layer; Zone corresponding to described echo area on second substrate is provided with and the described first horizontal alignment layer opposing vertical oriented layer, first substrate of transmission area and second substrate, and first substrate of echo area all adopts the horizon light orientation to make the liquid crystal horizontal direction matching, second substrate of echo area adopts the vertical light orientation to make the liquid crystal vertical orientation, no friction process, belong to clean pattern, pollution-free, do not produce static, and realize that easily subregion is orientated, and the echo area is mixed orientation, the effect of mixed orientation is equivalent to λ/4 steric hindrances, transmission area is horizontal direction matching, and horizontal direction matching is equivalent to λ/2 steric hindrances, thereby can realize semi-transparent semi-reflecting effect.
Setting the thickness of liquid crystal layer of described transmission area and the thickness of liquid crystal layer of described echo area all is d;
The described semi-transparent semi-reflecting display panels of above-described embodiment is when showing, the phase-delay quantity that the liquid crystal layer of transmission area produces is: d * △ n1, the phase-delay quantity that the liquid crystal layer of echo area produces is 2 * d * △ n2, wherein, the phase delay that △ n1 produced when being light through the liquid crystal of transmission area, the phase delay that △ n2 produced when being light through the liquid crystal of echo area.
Realize semi-transparent semi-reflecting demonstration, the phase-delay quantity that the phase-delay quantity that the liquid crystal layer of light by transmission area produces and the light liquid crystal layer by reflector space produces will mate.And because in the above-described embodiments, the echo area is mixed orientation, the effect of mixed orientation is equivalent to λ/4 steric hindrances, transmission area is horizontal direction matching, horizontal direction matching is equivalent to λ/2 steric hindrances, therefore △ n1 is the twice of △ n2, so the phase-delay quantity that the liquid crystal layer of transmission area produces equals the phase-delay quantity that the liquid crystal layer of echo area produces, can realize semi-transparent semi-reflecting demonstration.
In above-mentioned semi-transparent semi-reflecting display panels, described first substrate 11 one side of described liquid crystal layer dorsad is provided with first polaroid 19, and a λ/4 phase retardation plates 110 between described first polaroid 19 and described first substrate 11;
Described second substrate 12 one side of described liquid crystal layer dorsad is provided with second polaroid 111, and the 2nd λ/4 phase retardation plates 112 between described second polaroid 111 and described second substrate 12;
The light transmission shaft of described first polaroid 19 is parallel with the light transmission shaft of described second polaroid 111, and optical axis and this polarization axle of a described λ/4 phase retardation plates 110 are at 45, and optical axis and this polarization axle of described the 2nd λ/4 polarizers 112 are at 45;
Described first polaroid 19 and described second polaroid 111 can be 0 degree polaroid or 90 degree polaroids.
Fig. 2 is the structural representation of the described semi-transparent semi-reflecting display panels of the embodiment of the invention when powering up.
When not applying electric field, incident light all passes through polaroid with the π phasic difference in echo area and transmission area, and semi-transparent semi-reflecting display panels shows bright attitude.When applying certain voltage, the phase differential that liquid crystal layer causes disappears, twice of echo area incident ray is by 90 ° of λ/4 phasic difference plate post deflections, intercepted by described first polaroid, transmission area light also be twice by 90 ° of λ/4 phasic difference plate post deflections, intercepted by described first polaroid, semi-transparent semi-reflecting display panels shows dark attitude.
Above-mentioned liquid crystal panel is in realizing the process that shows, when not applying electric field, transmission area and echo area all are bright attitude:
In the echo area, because the light transmission direction of principal axis of first polaroid is vertically, surround lighting produces the linearly polarized light of vertical direction by first polaroid, and through a λ/4 phase retardation plates, thereby produce left circularly polarized light,
Left circularly polarized light passes through liquid crystal layer, twice by behind the liquid crystal layer, through λ/2 phase delays, become right-circularly polarized light, this right-circularly polarized light is through a λ/4 phase retardation plates, thereby become the vertical direction linearly polarized light, because the polarization direction of vertical direction linearly polarized light is parallel with the light transmission axle of first polaroid at this moment, thereby form the bright attitude of reflector space;
In transmission area, the light that sends from backlight is through second polaroid, because the light transmission axle of second polaroid vertically, when light passes through second polaroid, produce the vertical direction linearly polarized light, and through the 2nd λ/4 phase retardation plates, thereby generation left circularly polarized light, left circularly polarized light through λ/2 phase delays, becomes right-circularly polarized light by liquid crystal layer, this right-circularly polarized light is through a λ/4 phase retardation plates, thereby become the vertical direction linearly polarized light, because the polarization direction of vertical direction linearly polarized light is parallel with the light transmission axle of first polaroid at this moment, thereby form the bright attitude of regional transmission.
When liquid crystal panel applied voltage, the phase differential that liquid crystal layer causes disappeared, and transmission area and echo area all are dark attitude:
In the echo area, because the light transmission direction of principal axis of first polaroid vertically, surround lighting is by first polaroid, produce the vertical direction linearly polarized light, and through a λ/4 phase retardation plates, thereby generation left circularly polarized light, left circularly polarized light is through liquid crystal layer, because the phase differential that liquid crystal layer causes disappears, therefore left circularly polarized light is again by a λ/4 phase retardation plates, become the horizontal direction linearly polarized light, because the polarization direction of horizontal direction linearly polarized light is vertical with the light transmission axle of first polaroid at this moment, thereby form the dark attitude of regional transmission;
In transmission area, the light that sends from backlight is through second polaroid, because the light transmission axle of second polaroid vertically, when light passes through second polaroid, produce the vertical direction linearly polarized light, and through the 2nd λ/4 phase retardation plates, thereby generation left circularly polarized light, left circularly polarized light passes through liquid crystal layer, because the phase differential that causes of liquid crystal layer disappears, this left circularly polarized light is through a λ/4 phase retardation plates, thereby becomes the horizontal direction linearly polarized light, because this moment, the polarization direction of horizontal direction linearly polarized light was vertical with the light transmission axle of first polaroid, thereby form the dark attitude of regional transmission.
The present invention also provides a kind of liquid crystal indicator, comprises the semi-transparent semi-reflecting display panels that the present invention is above-mentioned.
The embodiment of the invention also provides a kind of method for making of semi-transparent semi-reflecting display panels, and described semi-transparent semi-reflecting display panels comprises: first substrate; Second substrate that is oppositely arranged with described first substrate; Be arranged at the liquid crystal layer between described first substrate and described second substrate; Described semi-transparent semi-reflecting display panels comprises transmission area and echo area in a pixel domain; Wherein, as shown in Figure 3, the method for making of this semi-transparent semi-reflecting display panels comprises:
Step 31: first substrate is provided;
Step 32: form the first horizontal alignment layer at described first substrate;
Step 33: second substrate is provided;
Step 34: the zone corresponding to described transmission area on described second substrate forms the second horizontal alignment layer relative with the described first horizontal alignment layer;
Step 35: the zone corresponding to described echo area on described second substrate forms and the described first horizontal alignment layer opposing vertical oriented layer;
Step 36: form liquid crystal layer between described first substrate and described second substrate.
Can produce as shown in Figure 1 structure by the method for making of above-mentioned semi-transparent semi-reflecting display panels, below in conjunction with concrete step the method for making of semi-transparent semi-reflecting display panels of the present invention further be introduced:
Step 1: first substrate is provided;
Step 2: the first orientation liquid that applies horizontal direction matching at described first substrate; Particularly, the described first orientation liquid is PI (Polymide, polyimide) liquid;
Step 3: the described first orientation liquid is carried out the light orientation form the described first horizontal alignment layer;
Step 4: as shown in Figure 4, provide second substrate 12;
Step 5: the second orientation liquid 41 that applies horizontal alignment at described second substrate; Particularly, the described second orientation liquid is PI (Polymide, polyimide) liquid;
Step 6: use ultraviolet light mask (UV mask) 42 to cover corresponding to the zone of described echo area on described second substrate 12;
Step 7: adopt the ultraviolet light polarized light to carrying out horizontal direction matching corresponding to the zone of described transmission area on described second substrate 12, the zone corresponding to described transmission area on described second substrate 12 forms the second horizontal alignment layer 15;
Because transmission area is the ecb(electrically conerolled birefringence) pattern, need be parallel-oriented, therefore must adopt polarized light could realize the orientation of liquid crystal molecule certain orientation;
Step 8: remove on described second substrate 12 corresponding to the ultraviolet light mask on the zone of described echo area, use ultraviolet light mask 43 to cover corresponding to the zone of described transmission area on described second substrate 12;
When concrete operations, with on described second substrate 12 corresponding to the ultraviolet light mask on the zone of described echo area around the center of described second substrate Rotate 180 degree, covering corresponding to the zone of described transmission area on described second substrate 12;
Step 9: the zone corresponding to described echo area on described second substrate 12 sprays mixed liquor 44, adopt unpolarized ultraviolet light on described second substrate 12 corresponding to the regional exposure of described echo area, to form and the described first horizontal alignment layer opposing vertical oriented layer 16; Particularly, described vertical orientated layer 16 adopts photo-grafting to realize, described vertical orientated layer 16 surface also are formed with photo-grafting chain 17;
Owing to need carry out photo-grafting in the echo area, liquid crystal molecule does not need the specific direction orientation, only need to form the degraded point just can, therefore need the employing unpolarized ultraviolet light;
When concrete operations, at the regional rotary spraying mixed liquor of described second substrate 12 corresponding to the echo area;
Particularly, described mixed liquor comprises photosensitizer, azo initiator and acrylic monomer; Described mixed liquor is mixed by a certain percentage by photosensitizer, azo initiator and acrylic monomer;
Step 10: remove this ultraviolet light mask 43.
In the embodiment of the method for making of semi-transparent semi-reflecting display panels of the present invention, first substrate adopts the orientation of PI liquid horizon light, also adopts the orientation of PI liquid horizon light corresponding to the zone of transmission area on second substrate; Vertical orientation is adopted in the echo area of second substrate, and vertical orientation can adopt the grafting of PI surface light to realize.To cover corresponding to the zone of described echo area on described second substrate with the ultraviolet light mask earlier, adopt the ultraviolet light polarized light that horizontal direction matching is carried out in the zone corresponding to described transmission area on described second substrate, then with the center Rotate 180 degree of described second substrate of described ultraviolet light mask, at the regional rotary spraying mixed liquor of described second substrate corresponding to the echo area, described mixed liquor is by photosensitizer, azo initiator and acrylic monomer mix by a certain percentage, adopt the unpolarized ultraviolet light irradiation to carry out the photo-grafting reaction then and make the vertical orientated side chain of formation on the PI main chain, the echo area is mixed orientation in Zhi Bei the display panels like this, the effect of mixed orientation is equivalent to λ/4 steric hindrances, horizontal direction matching is equivalent to λ/2 steric hindrances, thereby can realize semi-transparent semi-reflecting effect.And in the embodiment of the method for making of semi-transparent semi-reflecting display panels of the present invention, first substrate of transmission area and second substrate, and first substrate of echo area all adopts the horizon light orientation to make the liquid crystal horizontal direction matching, second substrate of echo area adopts the vertical light orientation to make the liquid crystal vertical orientation, no friction process, belong to clean pattern, pollution-free, do not produce static, and easily realize the subregion orientation.
The above is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a semi-transparent semi-reflecting display panels comprises: first substrate; Second substrate that is oppositely arranged with described first substrate; Be arranged at the liquid crystal layer between described first substrate and described second substrate; Comprise transmission area and echo area between described first substrate and described second substrate; It is characterized in that,
Described first substrate is provided with the first horizontal alignment layer;
Zone corresponding to described transmission area on described second substrate is provided with the second horizontal alignment layer relative with the described first horizontal alignment layer;
Zone corresponding to described echo area on described second substrate is provided with and the described first horizontal alignment layer opposing vertical oriented layer.
2. semi-transparent semi-reflecting display panels as claimed in claim 1 is characterized in that, the described first horizontal alignment layer, the described second horizontal alignment layer and described vertical orientated layer adopt polyimide material.
3. semi-transparent semi-reflecting display panels as claimed in claim 1 is characterized in that, the zone corresponding to described echo area on described second substrate is provided with the reflection horizon, and described reflection horizon is positioned at the described vertical orientated layer one side of described liquid crystal layer dorsad.
4. semi-transparent semi-reflecting display panels as claimed in claim 1, it is characterized in that, described first substrate one side of described liquid crystal layer dorsad is provided with first polaroid, and a λ/4 phase retardation plates between described first polaroid and described first substrate;
Described second substrate one side of described liquid crystal layer dorsad is provided with second polaroid, and the 2nd λ/4 phase retardation plates between described second polaroid and described second substrate.
5. semi-transparent semi-reflecting display panels as claimed in claim 4 is characterized in that, the light transmission shaft of described first polaroid is parallel with the light transmission shaft of described second polaroid.
6. a liquid crystal indicator is characterized in that, comprises as the described semi-transparent semi-reflecting display panels of arbitrary claim in the claim 1 to 5.
7. the method for making of a semi-transparent semi-reflecting display panels, described semi-transparent semi-reflecting display panels comprises: first substrate; Second substrate that is oppositely arranged with described first substrate; Be arranged at the liquid crystal layer between described first substrate and described second substrate; Comprise between described first substrate and described second substrate: transmission area and echo area; It is characterized in that described method for making comprises:
Form the first horizontal alignment layer at described first substrate;
Zone corresponding to described transmission area on described second substrate forms the second horizontal alignment layer relative with the described first horizontal alignment layer;
Zone corresponding to described echo area on described second substrate forms and the described first horizontal alignment layer opposing vertical oriented layer.
8. the method for making of semi-transparent semi-reflecting display panels as claimed in claim 7, it is characterized in that, forming the first horizontal alignment layer at described first substrate comprises: apply first of horizontal direction matching at described first substrate and be orientated liquid, the described first orientation liquid is carried out the light orientation form the described first horizontal alignment layer.
9. the method for making of semi-transparent semi-reflecting display panels as claimed in claim 7 is characterized in that,
Zone corresponding to described transmission area on described second substrate forms the second horizontal alignment layer relative with the described first horizontal alignment layer, and the zone formation corresponding to described echo area on described second substrate comprises with the described first horizontal alignment layer opposing vertical oriented layer:
Apply the second orientation liquid of horizontal alignment at second substrate;
Use the ultraviolet light mask to cover corresponding to the zone of described echo area on described second substrate;
Adopt the ultraviolet light polarized light that horizontal direction matching is carried out in the zone corresponding to described transmission area on described second substrate;
Remove on described second substrate corresponding to the ultraviolet light mask on the zone of described echo area, use the ultraviolet light mask to cover corresponding to the zone of described transmission area on described second substrate;
On described second substrate corresponding to the zone of described echo area spraying mixed liquor, adopt unpolarized ultraviolet light on described second substrate corresponding to the regional exposure of described echo area, to form and the described first horizontal alignment layer opposing vertical oriented layer;
Remove this ultraviolet light mask.
10. the method for making of semi-transparent semi-reflecting display panels as claimed in claim 9, it is characterized in that, remove on described second substrate corresponding to the ultraviolet light mask on the zone of described echo area, use the ultraviolet light mask to comprise covering corresponding to the zone of described transmission area on described second substrate:
With on described second substrate corresponding to the ultraviolet light mask on the zone of described echo area around the center of described second substrate Rotate 180 degree, covering corresponding to the zone of described transmission area on described second substrate;
Zone spraying mixed liquor corresponding to described echo area on described second substrate comprises:
On described second substrate corresponding to the regional rotary spraying mixed liquor of described echo area.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013101991581A CN103293769A (en) | 2013-05-24 | 2013-05-24 | Semi-transparent semi-reflecting liquid crystal display panel and manufacturing method thereof, and liquid crystal display device |
| PCT/CN2013/088461 WO2014187102A1 (en) | 2013-05-24 | 2013-12-03 | Transflective liquid crystal display panel and manufacturing method therefor, and liquid crystal display device |
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| CN2013101991581A CN103293769A (en) | 2013-05-24 | 2013-05-24 | Semi-transparent semi-reflecting liquid crystal display panel and manufacturing method thereof, and liquid crystal display device |
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| CN103293769A true CN103293769A (en) | 2013-09-11 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792721A (en) * | 2014-01-22 | 2014-05-14 | 京东方科技集团股份有限公司 | Semi-transparent and semi-reflecting liquid crystal display panel, manufacturing method thereof and display device |
| WO2014187102A1 (en) * | 2013-05-24 | 2014-11-27 | 京东方科技集团股份有限公司 | Transflective liquid crystal display panel and manufacturing method therefor, and liquid crystal display device |
| CN104570425A (en) * | 2015-02-05 | 2015-04-29 | 京东方科技集团股份有限公司 | Display panel and production method thereof as well as display device |
| WO2016095266A1 (en) * | 2014-12-17 | 2016-06-23 | 深圳市华星光电技术有限公司 | Transflective liquid crystal display and manufacturing method therefor |
| CN105974648A (en) * | 2016-07-18 | 2016-09-28 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN103676331B (en) * | 2013-12-27 | 2017-01-04 | 京东方科技集团股份有限公司 | A kind of conduction oriented layer and preparation method, display base plate, display device |
| CN112014989A (en) * | 2019-05-31 | 2020-12-01 | 北京小米移动软件有限公司 | Display module, display device control method and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW574514B (en) * | 2001-08-22 | 2004-02-01 | Nec Lcd Technologies Ltd | Transflective liquid crystal display device |
| TW200411292A (en) * | 2002-12-17 | 2004-07-01 | Ind Tech Res Inst | Transflective display with different pre-inclination architectures and its manufacturing method |
| TW200708812A (en) * | 2005-08-23 | 2007-03-01 | Au Optronics Corp | A liquid crystal display and a method for manufacturing thereof |
| CN101004506A (en) * | 2006-01-18 | 2007-07-25 | 财团法人工业技术研究院 | Half reflection and half transmission liquid crystal display device, and manufacturing method |
| CN202189205U (en) * | 2011-08-03 | 2012-04-11 | 京东方科技集团股份有限公司 | Liquid crystal panel and liquid crystal display |
| CN102591075A (en) * | 2011-01-17 | 2012-07-18 | 三星电子株式会社 | Liquid crystal display |
| CN102621745A (en) * | 2011-02-01 | 2012-08-01 | 三星电子株式会社 | Vertical alignment layer and liquid crystal display including the same |
| CN102732266A (en) * | 2012-07-20 | 2012-10-17 | 深圳市华星光电技术有限公司 | Alignment layer material for liquid crystal display |
| CN102890366A (en) * | 2012-10-16 | 2013-01-23 | 京东方科技集团股份有限公司 | Semitransparent semi-inverse liquid crystal display panel, manufacturing method of semitransparent semi-inverse liquid crystal display panel, and liquid crystal display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005084593A (en) * | 2003-09-11 | 2005-03-31 | Sharp Corp | Liquid crystal display element and method for manufacturing the same |
| TWI329215B (en) * | 2005-12-29 | 2010-08-21 | Ind Tech Res Inst | Transflective liquid crystal displays and fabrication methods thereof |
| CN100458504C (en) * | 2006-03-16 | 2009-02-04 | 财团法人工业技术研究院 | Semi-reflection and semi-transparent type LCD and making method thereof |
| CN100399138C (en) * | 2006-06-26 | 2008-07-02 | 友达光电股份有限公司 | Liquid crystal panel and its manufacturing method |
| CN102354011B (en) * | 2011-09-22 | 2015-07-01 | Tcl集团股份有限公司 | 3D (three-dimensional) display delay film and manufacturing method thereof |
| CN103293769A (en) * | 2013-05-24 | 2013-09-11 | 京东方科技集团股份有限公司 | Semi-transparent semi-reflecting liquid crystal display panel and manufacturing method thereof, and liquid crystal display device |
-
2013
- 2013-05-24 CN CN2013101991581A patent/CN103293769A/en active Pending
- 2013-12-03 WO PCT/CN2013/088461 patent/WO2014187102A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW574514B (en) * | 2001-08-22 | 2004-02-01 | Nec Lcd Technologies Ltd | Transflective liquid crystal display device |
| TW200411292A (en) * | 2002-12-17 | 2004-07-01 | Ind Tech Res Inst | Transflective display with different pre-inclination architectures and its manufacturing method |
| TW200708812A (en) * | 2005-08-23 | 2007-03-01 | Au Optronics Corp | A liquid crystal display and a method for manufacturing thereof |
| CN101004506A (en) * | 2006-01-18 | 2007-07-25 | 财团法人工业技术研究院 | Half reflection and half transmission liquid crystal display device, and manufacturing method |
| CN102591075A (en) * | 2011-01-17 | 2012-07-18 | 三星电子株式会社 | Liquid crystal display |
| CN102621745A (en) * | 2011-02-01 | 2012-08-01 | 三星电子株式会社 | Vertical alignment layer and liquid crystal display including the same |
| CN202189205U (en) * | 2011-08-03 | 2012-04-11 | 京东方科技集团股份有限公司 | Liquid crystal panel and liquid crystal display |
| CN102732266A (en) * | 2012-07-20 | 2012-10-17 | 深圳市华星光电技术有限公司 | Alignment layer material for liquid crystal display |
| CN102890366A (en) * | 2012-10-16 | 2013-01-23 | 京东方科技集团股份有限公司 | Semitransparent semi-inverse liquid crystal display panel, manufacturing method of semitransparent semi-inverse liquid crystal display panel, and liquid crystal display device |
Non-Patent Citations (1)
| Title |
|---|
| 杨洁: "原子转移自由基聚合合成UV可交联型聚酰亚胺及其性能研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187102A1 (en) * | 2013-05-24 | 2014-11-27 | 京东方科技集团股份有限公司 | Transflective liquid crystal display panel and manufacturing method therefor, and liquid crystal display device |
| CN103676331B (en) * | 2013-12-27 | 2017-01-04 | 京东方科技集团股份有限公司 | A kind of conduction oriented layer and preparation method, display base plate, display device |
| US10048540B2 (en) | 2013-12-27 | 2018-08-14 | Boe Technology Group Co., Ltd. | Conductive alignment layer, manufacture method of the conductive alignment layer, display substrate comprising the conductive alignment layer, and display device |
| CN103792721A (en) * | 2014-01-22 | 2014-05-14 | 京东方科技集团股份有限公司 | Semi-transparent and semi-reflecting liquid crystal display panel, manufacturing method thereof and display device |
| WO2015109817A1 (en) * | 2014-01-22 | 2015-07-30 | 京东方科技集团股份有限公司 | Transflective liquid crystal display panel and manufacturing method therefor, and display device |
| CN103792721B (en) * | 2014-01-22 | 2016-06-29 | 京东方科技集团股份有限公司 | A kind of semitransparent semi-inverse liquid crystal display panel and preparation method thereof, display device |
| US9733513B2 (en) * | 2014-01-22 | 2017-08-15 | Boe Technology Group Co., Ltd. | Transflective liquid crystal display panel comprising a transmission axis of a first polarizer and a transmission axis of a second polarizer forming an angle of 0 to 20 degrees, manufacturing method thereof, and display device |
| WO2016095266A1 (en) * | 2014-12-17 | 2016-06-23 | 深圳市华星光电技术有限公司 | Transflective liquid crystal display and manufacturing method therefor |
| CN104570425A (en) * | 2015-02-05 | 2015-04-29 | 京东方科技集团股份有限公司 | Display panel and production method thereof as well as display device |
| CN105974648A (en) * | 2016-07-18 | 2016-09-28 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN112014989A (en) * | 2019-05-31 | 2020-12-01 | 北京小米移动软件有限公司 | Display module, display device control method and storage medium |
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