CN107507847A - A kind of OLED display and its processing procedure - Google Patents
A kind of OLED display and its processing procedure Download PDFInfo
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- CN107507847A CN107507847A CN201710616653.6A CN201710616653A CN107507847A CN 107507847 A CN107507847 A CN 107507847A CN 201710616653 A CN201710616653 A CN 201710616653A CN 107507847 A CN107507847 A CN 107507847A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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Abstract
The invention provides a kind of OLED display and its processing procedure, wherein OLED display includes a substrate layer, an OLED luminescent layers, a polaroid, a light-operated layer, and OLED luminescent layers are formed on the substrate layer, for lighting；Polarizing layer is formed on the OLED luminescent layers, and the light for the OLED luminescent layers to be sent is changed into polarised light；Light-operated layer is formed on the polarizing layer, the paths direction of the polarised light formed for changing the polarizing layer, changes the size and Orientation of viewing area in the OLED display.The present invention on polarizing layer by setting a light-operated layer, the paths direction of polarised light is formed by light-operated layer change polarizing layer, the visible direction and region of the transmitting light sent so as to unrestricted choice OLED display, and then change the size and Orientation of viewing area in OLED display, reach control viewing area only in the visible purpose of predeterminable area, to prevent other people from peeping, prevent privacy of user from revealing.
Description
【Technical field】
The present invention relates to display technology field, more particularly to a kind of OLED display and its processing procedure.
【Background technology】
Existing display mainly includes liquid crystal display and OLED display.
Wherein, liquid crystal display has many merits such as thin fuselage, power saving, radiationless, is widely used.It is existing
It is backlight liquid crystal display that the liquid crystal display of in the market is most of, and it includes liquid crystal panel and backlight module (Backlight
Module).The operation principle of liquid crystal panel is that liquid crystal molecule is placed among the parallel glass substrate of two panels, and in two sheet glass
Apply driving voltage on substrate to control the direction of rotation of liquid crystal molecule, the light of backlight module is reflected into generation picture
Face.
Wherein, Thin Film Transistor-LCD (Thin Film Transistor-Liquid Crystal
Display, TFT-LCD) due to performances such as low power consumption, excellent picture quality and higher production yields, in recent years
To have obtained development at full speed and be widely applied.Specifically, TFT-LCD can be considered one layer of two panels glass substrate sandwich
Liquid crystal, the glass substrate on upper strata be colored filter, lower floor glass substrate on be provided with thin film transistor (TFT).When electric current pass through it is thin
During film transistor, electric field change being produced, the change of electric field causes liquid crystal molecule to deflect, so as to change the deflection polarity of light, and
Display picture expected from realization.
Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) Display Technique and traditional liquid crystal
Display (LCD, Liquid Crystal Display) display mode is different, without backlight, the very thin organic material of use
Expect coating, when have electric current by when, organic material will light；It is excellent with contrast height, wide, flexible, the frivolous, energy-conservation of colour gamut etc.
Point.OLED Display Techniques are gradually in flexible wearables such as the mobile device such as smart mobile phone and tablet personal computer, intelligent watch in recent years
The fields such as equipment, large scale curved surface TV, white-light illuminating are popularized, and growth momentum is powerful.
Referring to Fig. 8, Fig. 8 is a kind of structure chart of OLED display, existing OLED display are general in the prior art
Including substrate 1, OLED luminescent layers 2, polaroid 3 and protective glass layers 4, OLED luminescent layers 2 are formed on substrate 1, the shape of polaroid 3
Into on OLED luminescent layers 2, protective glass layers 4 are formed on polaroid 3.Transmitting light 5 is formed by OLED luminescent layers 2, and led to
Cross polaroid and protective glass layers outwards vertically to project, and be blocked by the setting exterior light 6 of polaroid 3, prevent by
To external disturbance.
As use of the user to electronic equipment is growing day by day, for example mobile phone, the protection to the privacy of electronic equipment are more next
More pay attention to, when particularly just using electronic equipment in public, need to prevent other people from peeping collection privacy content.Because OLED is sent out
The transmitting light that photosphere is formed vertically is projected by polaroid and protective glass layers, is easily seen by other people of surrounding, is easily led
Cause privacy leakage.
【The content of the invention】
It is an object of the present invention to provide a kind of OLED display, and it is intended to change the hair that OLED display is sent
Light is penetrated, other people peep to prevent surrounding, and then prevent privacy leakage.
It is another object of the present invention to provide a kind of processing procedure of OLED display, and it is intended to change OLED display institute
The transmitting light sent, to prevent surrounding, other people peep, and then prevent privacy leakage.
To solve the above problems, the embodiment provides a kind of OLED display, the OLED display includes：
One substrate layer；
One OLED luminescent layers, are formed on the substrate layer, for lighting；
One polarizing layer, formed on the OLED luminescent layers, the light for the OLED luminescent layers to be sent is changed into inclined
Shake light；
One light-operated layer, is formed on the polarizing layer, the paths of the polarised light formed for changing the polarizing layer
Direction, change the size and Orientation of viewing area in the OLED display.
In the OLED display of the preferred embodiment of the present invention, the OLED display also includes：
One drive circuit, it is electrically connected with, is respectively used to described in control with the OLED luminescent layers and the light-operated layer respectively
OLED luminescent layers and the light-operated layer；
The light-operated layer includes the optical medium material being provided at its inner portion, and the drive circuit is used to control the optics
The orientation of dielectric material.
In the OLED display of the preferred embodiment of the present invention, the polarizing layer includes polaroid.
In the OLED display of the preferred embodiment of the present invention, the OLED display also includes being formed in the light-operated layer
On a protective layer, for protecting the light-operated layer.
To solve the above problems, the preferred embodiments of the present invention additionally provide a kind of processing procedure of OLED display, it is described
The processing procedure of OLED display comprises the following steps：
One substrate layer is provided；
An OLED luminescent layers are formed on the substrate layer, for lighting；
A polarizing layer is formed on the OLED luminescent layers, the light for the OLED luminescent layers to be sent is changed into polarizing
Light；
A light-operated layer is formed on the polarizing layer, the paths side of the polarised light formed for changing the polarizing layer
To changing the size and Orientation of viewing area in the OLED display.
In the processing procedure of the OLED display of the preferred embodiment of the present invention, the formation one on the OLED luminescent layers is inclined
The step of photosphere, specifically includes：
The polarizing layer is deposited on the OLED luminescent layers using chemical vapour deposition technique.
It is described to form a light-operated layer in the polarizing layer in the processing procedure of the OLED display of the preferred embodiment of the present invention
Step specifically includes：
The light-operated layer is deposited on the polarizing layer using chemical vapour deposition technique.
In the processing procedure of the OLED display of the preferred embodiment of the present invention, the OLED display includes one drive circuit,
It is electrically connected with respectively with the OLED luminescent layers and the light-operated layer, is respectively used to control OLED luminescent layers and described light-operated
Layer；
The light-operated layer includes the optical medium material being provided at its inner portion, and the drive circuit is used to control the optics
The orientation of dielectric material.
In the processing procedure of the OLED display of the preferred embodiment of the present invention, the polarizing layer includes polaroid.
In the processing procedure of the OLED display of the preferred embodiment of the present invention, the formation one on the OLED luminescent layers is inclined
Also include after the step of photosphere：
A protective layer is formed on the light-operated layer, for protecting the light-operated layer.
Relative to prior art, the beneficial effects of the invention are as follows：The present invention is led to by setting a light-operated layer on polarizing layer
Cross light-operated layer and change the paths direction that polarizing layer forms polarised light, sent so as to unrestricted choice OLED display
Launch the visible direction and region of light, and then change the size and Orientation of viewing area in OLED display, it is visual to reach control
Region only in the visible purpose of predeterminable area, to prevent other people from peeping, prevents privacy of user from revealing.
For the above of the present invention can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, make
Describe in detail as follows：
【Brief description of the drawings】
Fig. 1 is the processing procedure schematic diagram of OLED display provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the processing procedure of OLED display provided in an embodiment of the present invention；
Fig. 3 is another schematic flow sheet of the processing procedure of OLED display provided in an embodiment of the present invention；
Fig. 4 is that drive circuit provided in an embodiment of the present invention and light-operated layer coordinate for controlling OLED display to launch light
Schematic diagram；
Fig. 5 is that drive circuit provided in an embodiment of the present invention and light-operated layer coordinate for controlling OLED display to launch light
Another schematic diagram；
Fig. 6 is the structural representation of OLED display provided in an embodiment of the present invention；
Fig. 7 is the structural representation of OLED luminescent layers provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of OLED display in the prior art.
【Embodiment】
Concrete structure and function detail disclosed herein are only representational, and are for describing showing for the present invention
The purpose of example property embodiment.But the present invention can be implemented by many alternative forms, and it is not interpreted as
It is limited only by the embodiments set forth herein.
In the description of the invention, it is to be understood that term " " center ", " transverse direction ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are only used for describing purpose, and it is not intended that instruction or implying relative importance or implicit indicating institute
The quantity of the technical characteristic of instruction.Thus, " first " is defined, one can be expressed or be implicitly included to the feature of " second "
Or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
In addition, term " comprising " and its any deformation, it is intended that cover non-exclusive include.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singulative used herein above "one", " one " also attempt to include plural number.Should also
When understanding, term " comprising " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or its combination.
In figure, the similar unit of structure is represented with identical label.
OLED display of the embodiment of the present invention and its processing procedure are described below with reference to Fig. 1 to Fig. 7.
According to embodiments of the present invention, as shown in Figures 1 to 7, Fig. 1 is the system of OLED display provided in an embodiment of the present invention
Journey schematic diagram；Fig. 2 is the schematic flow sheet of the processing procedure of OLED display provided in an embodiment of the present invention；Fig. 3 is implemented for the present invention
Another schematic flow sheet of the processing procedure for the OLED display that example provides；Fig. 4 is drive circuit provided in an embodiment of the present invention and light
Control layer coordinates the schematic diagram for controlling OLED display transmitting light；Fig. 5 is drive circuit provided in an embodiment of the present invention and light
Control layer coordinates another schematic diagram for controlling OLED display transmitting light；Fig. 6 is that OLED provided in an embodiment of the present invention is shown
The structural representation of device；Fig. 7 is the structural representation of OLED luminescent layers provided in an embodiment of the present invention.
Fig. 1 and Fig. 2 are referred to, the embodiment of the invention discloses a kind of processing procedure of OLED display, the OLED display
Processing procedure comprise the following steps：
Step S101 a, there is provided substrate layer 110.
Wherein, substrate layer 110 is chosen as glass substrate, plastic base or LTPS (Low Temperature Poly-
Silicon, low temperature polycrystalline silicon) substrate.When providing substrate layer 110, substrate layer 110 is particularly passed through into cleaning or and frosted
The impurity on the surface of substrate layer 110 is removed Deng operation, it is optional again to be dried substrate layer 110 by baking operation, it is clean to provide one
Substrate layer 110.
Step S102：An OLED luminescent layers 120 are formed on substrate layer 110, OLED luminescent layers 120 are used to light.
Referring to Fig. 7, wherein, OLED luminescent layers 120 can include anode conductive layer 121, cave transport layer 122, organic
Luminescent layer 123, electron transfer layer 124 and cathode conductive layer 125.
Specifically, anode conductive layer 121 can be tin indium oxide (ITO).Cathode conductive layer 125 and anode conductive layer 121
It is electrically connected with by switching, cathode conductive layer 125 can be tin indium oxide (ITO).Hole transmission layer 122 can use ink-jet to print
Brush machine injection hole material is formed, and the hole transmission layer 122 is located on the anode conductive layer 121.Organic luminous layer 123 can
To be formed using ink-jet printer injection luminous organic material, the organic luminous layer 123 is located at the hole transmission layer 122
On.Electron transfer layer 124 can use ink-jet printer injection electronic material to be formed, and the electron transfer layer 124 is positioned at described
On organic luminous layer 123.Wherein, cathode conductive layer 125 is located on the electron transfer layer 124.
A kind of concrete structure for preferred embodiment of the present invention OLED luminescent layers 120 is, it is necessary to explanation, the present invention above
Embodiment OLED luminescent layers 120 are not limited to this, can also include other layers or are made of other materials, OLED luminescent layer knots
Structure can refer to existing OLED luminescent layers, will not be repeated here.
Step S103：A polarizing layer 130 is formed on OLED luminescent layers 120, for sent OLED luminescent layers 120
Light is changed into polarised light.
Specifically, the polarizing layer 130 is deposited on the OLED luminescent layers 120 using chemical vapour deposition technique.
Wherein, polarizing layer 130 includes polaroid, and the transmitting light that polarizer enables OLED luminescent layers to be sent is effective
Launch, prevent from being disturbed by extraneous natural light, so cause display picture clearly become clear.
Step S104：A light-operated layer 140 is formed on polarizing layer 130, the polarization formed for changing the polarizing layer 130
The paths direction of light, change the size and Orientation of viewing area in the OLED display 100.
Specifically, the light-operated layer is deposited on the polarizing layer using chemical vapour deposition technique.
Fig. 4 and Fig. 5 are referred to, wherein, the OLED display 100 includes one drive circuit 160, and drive circuit 160 divides
It is not electrically connected with the OLED luminescent layers 120 and the light-operated layer 140, is respectively used to control the He of OLED luminescent layers 120
The light-operated layer 140.Wherein, the light-operated layer 140 includes the optical medium material 141 being provided at its inner portion, the driving electricity
Road 160 is used for the orientation for controlling the optical medium material 141.
Specifically, in Fig. 4, drive circuit 160 and light-operated layer 140 are electrically connected with by wire 161, and after connection, driving
The input voltage of circuit 160, optical medium material 141 in the light-operated layer 140 of pressurized control arranges in the direction of rule, for example is
Arranged in vertical direction, the vertical direction is the direction vertical with light-operated layer 140.More specifically, OLED luminescent layers 120 are sent
Transmitting light reaches light-operated layer 140 by polarizing layer 130, forms the first transmitting light 101, and the first transmitting light 101 passes through light-operated layer 140
The second transmitting light 102 is formed afterwards.The second transmitting light 102 is parallel with the first transmitting light 101.
And in Figure 5, the connection of guiding 161 between drive circuit 160 and light-operated layer 140 disconnects, after disconnection, drive circuit
160 no longer to the light-operated input voltage of layer 140, and the optical medium material 141 in light-operated layer 140 is arranged in a jumble in the case of non-pressurized
Cloth, any direction are visible.More specifically, the transmitting light that OLED luminescent layers 120 are sent reaches light-operated layer 140 by polarizing layer 130,
The first transmitting light 101 is formed, the first transmitting light 101 is by forming the 3rd transmitting light 103 after light-operated layer 140.3rd transmitting light
103 launch towards multiple directions.
So as to input, output by changing drive circuit 160 etc., thus it is possible to vary optical medium material in light-operated layer 140
141 arrangement, by the control arranged to optical medium material 141, so as to control the hair that OLED luminescent layers 120 are sent
Light is penetrated through the direction and region formed after light-operated layer 140, so that user uses, prevents other people from peeping, and then prevent hidden
Private leakage.
In the processing procedure of the OLED display of the preferred embodiment of the present invention, referring to Fig. 3, the processing procedure of the OLED display
Also include step：A protective layer 150 is formed on the light-operated layer 140, protective layer 150 is used to protect the light-operated layer 140.
Wherein, protective layer 150 is chosen as glass substrate or transparent plastic substrate.
In summary, the processing procedure of OLED display provided in an embodiment of the present invention, by setting a light on polarizing layer 130
Layer 140 is controlled, the paths direction of polarised light is formed by light-operated layer 140 change polarizing layer 130, so as to unrestricted choice
OLED display 100 send transmitting light visible direction and region, and then change OLED display 100 in viewing area it is big
Small and direction, reach control viewing area only in the visible purpose of predeterminable area, to prevent other people from peeping, prevent privacy of user
Leakage.
Referring to Fig. 6, and combine Fig. 1 to 5, the embodiment of the invention discloses a kind of OLED display 100, the OLED is shown
Device 100 includes a substrate layer 110, an OLED luminescent layers 120, a polarizing layer 130 and a light-operated layer 140.
Further, OLED display 100 also includes a protective layer 150.
Wherein, substrate layer 110 is chosen as glass substrate, plastic base or LTPS (Low Temperature Poly-
Silicon, low temperature polycrystalline silicon) substrate.When providing substrate layer 110, substrate layer 110 is particularly passed through into cleaning or and frosted
The impurity on the surface of substrate layer 110 is removed Deng operation, it is optional again to be dried substrate layer 110 by baking operation, it is clean to provide one
Substrate layer 110.
Wherein, OLED luminescent layers 120 are formed on substrate layer 110, and OLED luminescent layers 120 are used to light.
Referring to Fig. 7, wherein, OLED luminescent layers 120 can include anode conductive layer 121, cave transport layer 122, organic
Luminescent layer 123, electron transfer layer 124 and cathode conductive layer 125.
Specifically, anode conductive layer 121 can be tin indium oxide (ITO).Cathode conductive layer 125 and anode conductive layer 121
It is electrically connected with by switching, cathode conductive layer 125 can be tin indium oxide (ITO).Hole transmission layer 122 can use ink-jet to print
Brush machine injection hole material is formed, and the hole transmission layer 122 is located on the anode conductive layer 121.Organic luminous layer 123 can
To be formed using ink-jet printer injection luminous organic material, the organic luminous layer 123 is located at the hole transmission layer 122
On.Electron transfer layer 124 can use ink-jet printer injection electronic material to be formed, and the electron transfer layer 124 is positioned at described
On organic luminous layer 123.Wherein, cathode conductive layer 125 is located on the electron transfer layer 124.
A kind of concrete structure for preferred embodiment of the present invention OLED luminescent layers 120 is, it is necessary to explanation, the present invention above
Embodiment OLED luminescent layers 120 are not limited to this, can also include other layers or are made of other materials, OLED luminescent layer knots
Structure can refer to existing OLED luminescent layers, will not be repeated here.
Wherein, polarizing layer 130 is formed on OLED luminescent layers 120, and the light for OLED luminescent layers 120 to be sent is changed into
Polarised light.Specifically, the polarizing layer 130 can be deposited on the OLED luminescent layers 120 using chemical vapour deposition technique.
Wherein, polarizing layer 130 includes polaroid, and the transmitting light that polarizer enables OLED luminescent layers to be sent is effective
Launch, prevent from being disturbed by extraneous natural light, so cause display picture clearly become clear.
Wherein, light-operated layer 140 is formed on polarizing layer 130, the light of the polarised light formed for changing the polarizing layer 130
The road direction of propagation, change the size and Orientation of viewing area in the OLED display 100.Specifically, chemical gas can be used
The light-operated layer is deposited on the polarizing layer by phase sedimentation.
Fig. 4 and Fig. 5 are referred to, wherein, the OLED display 100 includes one drive circuit 160, and drive circuit 160 divides
It is not electrically connected with the OLED luminescent layers 120 and the light-operated layer 140, is respectively used to control the He of OLED luminescent layers 120
The light-operated layer 140.Wherein, the light-operated layer 140 includes the optical medium material 141 being provided at its inner portion, the driving electricity
Road 160 is used for the orientation for controlling the optical medium material 141.
Specifically, in Fig. 4, drive circuit 160 and light-operated layer 140 are electrically connected with by wire 161, and after connection, driving
The input voltage of circuit 160, optical medium material 141 in the light-operated layer 140 of pressurized control arranges in the direction of rule, for example is
Arranged in vertical direction, the vertical direction is the direction vertical with light-operated layer 140.More specifically, OLED luminescent layers 120 are sent
Transmitting light reaches light-operated layer 140 by polarizing layer 130, forms the first transmitting light 101, and the first transmitting light 101 passes through light-operated layer 140
The second transmitting light 102 is formed afterwards.The second transmitting light 102 is parallel with the first transmitting light 101.
And in Figure 5, the connection of guiding 161 between drive circuit 160 and light-operated layer 140 disconnects, after disconnection, drive circuit
160 no longer to the light-operated input voltage of layer 140, and the optical medium material 141 in light-operated layer 140 is arranged in a jumble in the case of non-pressurized
Cloth, any direction are visible.More specifically, the transmitting light that OLED luminescent layers 120 are sent reaches light-operated layer 140 by polarizing layer 130,
The first transmitting light 101 is formed, the first transmitting light 101 is by forming the 3rd transmitting light 103 after light-operated layer 140.3rd transmitting light
103 launch towards multiple directions.
So as to input, output by changing drive circuit 160 etc., thus it is possible to vary optical medium material in light-operated layer 140
141 arrangement, by the control arranged to optical medium material 141, so as to control the hair that OLED luminescent layers 120 are sent
Light is penetrated through the direction and region formed after light-operated layer 140, so that user uses, prevents other people from peeping, and then prevent hidden
Private leakage.
Wherein, protective layer 150 is chosen as glass substrate or transparent plastic substrate.
In summary, OLED display 100 provided in an embodiment of the present invention, it is one light-operated by being set on polarizing layer 130
Layer 140, the paths direction of polarised light is formed by light-operated layer 140 change polarizing layer 130, so as to unrestricted choice
OLED display 100 send transmitting light visible direction and region, and then change OLED display 100 in viewing area it is big
Small and direction, reach control viewing area only in the visible purpose of predeterminable area, to prevent other people from peeping, prevent privacy of user
Leakage.
Although the present invention is disclosed above with preferred embodiment, above preferred embodiment is simultaneously not used to the limitation present invention,
One of ordinary skill in the art, without departing from the spirit and scope of the present invention, it can make various changes and retouching, therefore this
The protection domain of invention is defined by the scope that claim defines.
Claims (10)
- A kind of 1. OLED display, it is characterised in that including：One substrate layer；One OLED luminescent layers, are formed on the substrate layer, for lighting；One polarizing layer, formed on the OLED luminescent layers, the light for the OLED luminescent layers to be sent is changed into polarised light；One light-operated layer, is formed on the polarizing layer, the paths direction of the polarised light formed for changing the polarizing layer, Change the size and Orientation of viewing area in the OLED display.
- 2. OLED display according to claim 1, it is characterised in that the OLED display also includes：One drive circuit, it is electrically connected with respectively with the OLED luminescent layers and the light-operated layer, is respectively used to control the OLED Luminescent layer and the light-operated layer；The light-operated layer includes the optical medium material being provided at its inner portion, and the drive circuit is used to control the optical medium The orientation of material.
- 3. OLED display according to claim 1, it is characterised in that the polarizing layer includes polaroid.
- 4. OLED display according to claim 1, it is characterised in that the OLED display also includes being formed described A protective layer on light-operated layer, for protecting the light-operated layer.
- A kind of 5. processing procedure of OLED display, it is characterised in that including：One substrate layer is provided；An OLED luminescent layers are formed on the substrate layer, for lighting；A polarizing layer is formed on the OLED luminescent layers, the light for the OLED luminescent layers to be sent is changed into polarised light；A light-operated layer is formed on the polarizing layer, the paths direction of the polarised light formed for changing the polarizing layer, Change the size and Orientation of viewing area in the OLED display.
- 6. the processing procedure of OLED display according to claim 5, it is characterised in that the shape on the OLED luminescent layers Specifically included into the step of polarizing layer：The polarizing layer is deposited on the OLED luminescent layers using chemical vapour deposition technique.
- 7. the processing procedure of the OLED display according to claim 5 or 6, it is characterised in that described to be formed in the polarizing layer One light-operated layer of the step of, specifically includes：The light-operated layer is deposited on the polarizing layer using chemical vapour deposition technique.
- 8. the processing procedure of OLED display according to claim 5, it is characterised in that the OLED display includes a driving Circuit, it is electrically connected with respectively with the OLED luminescent layers and the light-operated layer, is respectively used to control the OLED luminescent layers and institute State light-operated layer；The light-operated layer includes the optical medium material being provided at its inner portion, and the drive circuit is used to control the optical medium The orientation of material.
- 9. the processing procedure of OLED display according to claim 5, it is characterised in that the polarizing layer includes polaroid.
- 10. the processing procedure of OLED display according to claim 5, it is characterised in that described on the OLED luminescent layers Also include after the step of forming a polarizing layer：A protective layer is formed on the light-operated layer, for protecting the light-operated layer.
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| CN101726784A (en) * | 2009-12-14 | 2010-06-09 | 福建华映显示科技有限公司 | Polaroid and liquid crystal display using same |
| CN104122726A (en) * | 2014-07-11 | 2014-10-29 | 京东方科技集团股份有限公司 | Display panel, displayer, display device and driving method |
| CN106707652A (en) * | 2017-01-12 | 2017-05-24 | 京东方科技集团股份有限公司 | Display device and control method thereof |
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2017
- 2017-07-26 CN CN201710616653.6A patent/CN107507847A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726784A (en) * | 2009-12-14 | 2010-06-09 | 福建华映显示科技有限公司 | Polaroid and liquid crystal display using same |
| CN104122726A (en) * | 2014-07-11 | 2014-10-29 | 京东方科技集团股份有限公司 | Display panel, displayer, display device and driving method |
| CN106707652A (en) * | 2017-01-12 | 2017-05-24 | 京东方科技集团股份有限公司 | Display device and control method thereof |
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