CN105526558B - Color conversion film converts the display device of film using color and manufactures the method that the color converts film - Google Patents
Color conversion film converts the display device of film using color and manufactures the method that the color converts film Download PDFInfo
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- CN105526558B CN105526558B CN201410517818.0A CN201410517818A CN105526558B CN 105526558 B CN105526558 B CN 105526558B CN 201410517818 A CN201410517818 A CN 201410517818A CN 105526558 B CN105526558 B CN 105526558B
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Abstract
The present invention provides a kind of color conversion film comprising substrate, the first container being opened in substrate and the second container and the quanta point material being arranged in first container and the second container.The substrate includes the first plane and the second plane arranged in parallel.First container is opened in first plane and extends towards base internal.Second container is opened in second plane and extends towards base internal.The quanta point material will project after the color component light for injecting light therein and being converted to particular color.The present invention also provides a kind of methods for converting the display device of film using the color and the manufacture color converts film.
Description
Technical field
It converts the display device of film the present invention relates to a kind of color conversion film, using color and manufactures the color and convert film
Method.
Background technology
Existing display device is to be filtered into the backlight light of white and each sub-pixel using colored filter mostly
Corresponding three primary colors light is to realize full-color display.However, the colored filter only transmits backlight light in filtering process
The some light of middle particular color and the light for having filtered out other colors, so the backlight utilization ratio of colored filter is low, it is unfavorable
In realization low energy consumption.
Invention content
In consideration of it, it is necessary to provide a kind of colors that backlight utilization ratio can be improved to convert film, film is converted using the color
Display device and the method for manufacturing color conversion film.
A kind of color converts film comprising substrate, the first container being opened in substrate and the second container and sets
Set the quanta point material in first container and the second container.The substrate includes arranged in parallel first flat
Face and the second plane.First container is opened in first plane and extends towards base internal.Described second receives
Tank is opened in second plane and extends towards base internal.The quanta point material will inject light conversion therein
To be projected after the color component light of particular color.
A kind of display device comprising backlight module and be arranged backlight module light emission side color convert film.The back of the body
Optical mode group sends out the backlight light of solid color.The first container that the color conversion layer includes substrate, is opened in substrate
And second container and the quanta point material that is arranged in first container and the second container.The substrate includes phase
Mutual first plane and the second plane disposed in parallel.First container is opened in first plane and towards in substrate
Portion extends.Second container is opened in second plane and extends towards base internal.The quanta point material will
It injects after light therein is converted to the color component light of particular color and projects.
A kind of color conversion film manufacturing method, the color conversion film are included at least for being emitted the first primary components light
The first color block, the second color block for being emitted the second primary components light and for being emitted third primary color light components
The third color block of line.This method comprises the following steps：
A substrate is provided, the substrate includes the first plane and the second plane being mutually parallel；
The first mold is set in the first plane side of the substrate, in the second plane side of the substrate
Second mold is set, first mold include first substrate and extended towards the first plane by the one side of the first substrate and
Multiple the first convex blocks corresponding with the first color block gone out, second mold include second substrate and by described second
Multiple the second convex blocks corresponding with the second color block that the one side of substrate extends towards the second plane；
First mold and the second mold are heated to after a forming temperature respectively from the first plane side and
Side where two planes is molded to clamp the substrate；
First mold is removed to expose the first container of molding on the first plane；
The first quantum dot material that backlight light is converted to the first primary components light is formed in first container
Expect and first quanta point material is cured；
Passivation layer is formed in first plane with the first quanta point material in the first container of seal protection；
It is received the second mold is removed after the substrate and the reversion of the second mold with exposing be molded in the second plane second
Tank；
The second quantum dot material that backlight light is converted to the second primary components light is formed in second container
Expect and second quanta point material is cured；
Passivation layer is formed in second plane with the second quanta point material in the second container of seal protection.
Because the light conversion ratio of the quanta point material is higher, 80 70 percent to percent can reach.Relative to
The prior art, after the conversion of corresponding quantum dot block, the most of light originally lost in filtering process can be turned
It is changed to the component light of corresponding color and projects, to substantially increase the backlight utilization ratio of display panel, be advantageously implemented aobvious
The low energy consumption of showing device.
Description of the drawings
The structural schematic diagram for the display device that Fig. 1 is provided by first embodiment of the invention.
Fig. 2 is sectional view of the display device shown in FIG. 1 along the directions II-II.
The sectional view for the display device that Fig. 3 is provided by second embodiment of the invention.
Fig. 4 is the method flow diagram for manufacturing display device shown in FIG. 1.
Fig. 5 to Figure 13 is the display panel structure schematic diagram of step S401 to step S409 in Fig. 4.
Figure 14 is the method flow diagram for manufacturing display device shown in Fig. 3.
Figure 15 to Figure 24 is the display panel structure schematic diagram of step S801 to step S810 in Figure 14.
Main element symbol description
| Display device | 1、2 |
| Pixel | 100、200 |
| Backlight module | 10、20 |
| Color converts film | 12、22 |
| First sub-pixel | 101、201 |
| Second sub-pixel | 102、202 |
| Third sub-pixel | 103、203 |
| Substrate | 120、220 |
| Container | 122、222 |
| Quanta point material | 124、224 |
| Passivation layer | 125、225 |
| First plane | 1200、2200 |
| Second plane | 1202、2202 |
| First container | 1220、2220 |
| Second container | 1222、2222 |
| Third container | 2223 |
| Red quantum dot material | 1240 |
| Green quanta point material | 1242 |
Following specific implementation mode will be further illustrated the present invention in conjunction with above-mentioned attached drawing.
Specific implementation mode
As shown in Figures 1 and 2, Fig. 1 is the structural schematic diagram for the display device 1 that first embodiment of the invention is provided,
Fig. 2 is the sectional view of display device 1 in Fig. 1.In order to remove the better embodiment for illustrating the present invention, in Fig. 2 below only with
It is illustrated for wherein three pixels 100 of the display device 1.The display device 1 includes backlight module 10 and setting
Film 12 is converted in the color of 10 light emission side of backlight module.The backlight module 10 sends out the backlight light of solid color.It is described aobvious
Showing device 1 has defined multiple pixels 100.Each pixel 100 is included at least for being emitted the color component with different colours
The first sub-pixel 101, the second sub-pixel 102 and the third sub-pixel 103 of light.The son is corresponded on the color conversion film 12
Pixel 101,102,103 is provided with multiple color conversion blocks and is converted to corresponding color point with the backlight light that will transmit through respectively
Light Hou is measured to project.In the present embodiment, the backlight module 10 is the Organic Light Emitting Diode for sending out Blue backlight light.
The color conversion film 12 includes substrate 120, the container 122 being opened in the substrate 120, is arranged described
Quanta point material 124 in container 122 and passivation layer 125.The substrate 120 is lamellar comprising is mutually parallel and sets
The first plane 1200 and the second plane 1202 set.The container 122 is opened in first plane 1200 or the second respectively
In plane 1202 and towards the internal stretch of the substrate 120.The son of the position of the container 122 and size and display device 1
Pixel 101,102,103 is corresponding.In the present embodiment, the display device 1 uses three primary colors to be mutually mixed complete to realize
Colour display screen shows.First sub-pixel 101 emits red component light, second sub-pixel 102 emits green component light.Institute
It states third sub-pixel 103 and emits blue component light.The substrate 120 is made of transparent hydrophobic polymer polymer.Institute
State container 122 include and corresponding first container 1220 of the first sub-pixel 101 and with the second sub-pixel 102 corresponding second
Container 1222.Because the backlight module 10 in present embodiment sends out Blue backlight light, the third sub-pixel 103 is sent out
The light penetrated needs not move through conversion and directly projects, so at the position corresponding with third sub-pixel 103 of the substrate 120 not
It needs to open up container 122 to accommodate the quanta point material for converting light color.First container 1220 is opened in
In first plane 1200.Second container 1222 is opened in the second plane 1202.First container 1220 does not pass through
It wears to the second plane 1202, a space D 1 is kept between the bottom of first container 1220 and the second plane 1202.It is described
Second container 1222 is not through to the first plane 1200, between the bottom of second container 1222 and the first plane 1200
Keep a space D 2.The space D 1 and space D 2 are ranging from more than 0 micron (μm) and are less than or equal to 30 microns (μm).
The quanta point material 124 is housed in and sub-pixel 101,102 corresponding first containers 1220 and second respectively
The component light of different colours is converted in container 1222 with the backlight light for being sent out backlight module 10.The quantum dot
Material 124 passes through inkjet printing (Ink-jet Printing), micro-contact printing (Micro-contact Printing), halftone
The method of printing (Screen printing) or micro-embossing (Micro-embossing Printing) is formed in described and son
In pixel 101,102 corresponding first container, 1220 and second container 1222.
The quanta point material 124 is a kind of inorganic nano material, the light that can be sent out the backlight module 10
Line is converted to the component light of particular color.In the present embodiment, the quanta point material 124 is according to the component being converted into
The color of light divides into red quantum dot material 1240 and green quanta point material 1242.The quanta point material 124 can be with
Energy in incident ray is converted to higher than some light of the energy for the emergent ray itself being converted into and is converted with itself
At emergent ray the identical light of energy.So red quantum dot material 1240 can be by the higher green component of energy
Light and blue component light are converted to red component light.Green quanta point material 1242 is only capable of the high indigo plant of energy ratio green light
Colouring component light converts green component light.
In the present embodiment, the red quantum dot material 1240 is housed in and the first sub-pixel 101 corresponding first
Red component light is converted to the Blue backlight light that will transmit through in container 1220.The green quanta point material 1242 is received
Hold and green component is converted to the Blue backlight light that will transmit through in second container corresponding with the second sub-pixel 102 1222
Light.The part corresponding with third sub-pixel 103 of the substrate 120 is directed through Blue backlight light.It is understood that
In other embodiment, if the backlight module 10 sends out the light of other colors other than blue, the substrate 120
In third container (not shown) can also be opened up at position corresponding with third sub-pixel 103 to accommodate backlight light
Color is converted to the quanta point material 124 of blue.
Because the light conversion ratio of the quanta point material 124 is higher, 80 70 percent to percent can reach.By
After the conversion of corresponding quanta point material 124, the most of light originally lost in filtering process can be converted into corresponding face
The component light of color and project, to substantially increase the backlight utilization ratio of display device 1, be advantageously implemented display device 1
Low energy consumption.
The passivation layer 125 is respectively overlay in first plane, 1200 and second plane 1202 with described in seal protection
Quanta point material 124 in first container 1220 and the second container 1222.The passivation layer 125 be made of clear material with
So that the light-transmissive passivation layer 125 being emitted from first sub-pixel 101, the second sub-pixel 102 and third sub-pixel 103
It projects.
Preferably, the light extraction of the first plane 1200 and the second plane 1202 and backlight module 10 of the color conversion film 12
Direction is vertical.One of first plane, 1200 and second plane 1202 is the incidence surface that color converts film 12, then separately
One light-emitting surface that film 12 is converted for color.
As shown in figure 3, the sectional view of its display device 2 provided by second embodiment of the invention.For clear theory
The better embodiment of the bright present invention is only carried out by taking wherein three pixels 200 of the display device 2 as an example in Fig. 3 below
Explanation.The display device 2 include backlight module 20 and be arranged 20 light emission side of backlight module color convert film 22.The back of the body
Optical mode group 20 sends out the backlight light of solid color.The display device 2 has defined multiple pixels 200.Each pixel 200 to
Include the first sub-pixel 201, the second sub-pixel 202 and third for being emitted the color component light with different colours less
Pixel 203.The sub-pixel 201,202,203 is corresponded on the color conversion film 22 is provided with multiple color conversion blocks to divide
The backlight light that not will transmit through is converted to corresponding color component light Hou and projects.In the present embodiment, the backlight module
20 be the Organic Light Emitting Diode for sending out Blue backlight light.
The color conversion film 22 includes substrate 220, the container 222 being opened in the substrate 220, is arranged described
Quanta point material 224 in container 222 and passivation layer 225.The substrate 220 is lamellar comprising is mutually parallel and sets
The first plane 2200 and the second plane 2202 set.The container 222 is opened in first plane 2200 or the second respectively
In plane 2202 and towards the internal stretch of the substrate 220.The son of the position of the container 222 and size and display device 2
Pixel 201,202,203 is corresponding.In the present embodiment, the display device 2 uses three primary colors to be mutually mixed complete to realize
Colour display screen shows.First sub-pixel 201 emits red component light, second sub-pixel 202 emits green component light.Institute
It states third sub-pixel 203 and emits blue component light.The substrate 220 is by the lighttight hydrophobic polymer polymer system of black
At.The container 222 includes and corresponding first container 2220 of the first sub-pixel 201, corresponding with the second sub-pixel 202
Second container 2222 and third container corresponding with third sub-pixel 203 2223.First container 2220, second is received
Tank 2222 and third container 2223 are through to the second plane 2202 by the first plane 2200.
The quanta point material 224 is housed in and sub-pixel 201,202 corresponding first containers 2220 and second respectively
The component light of different colours is converted in container 2222 with the backlight light for being sent out backlight module 20.Because of this implementation
Backlight module 20 in mode sends out Blue backlight light, and the light that the third sub-pixel 203 is emitted, which needs not move through, to be turned
It changes and directly projects, so quanta point material 224 need not be filled in the third container 2223.The quanta point material
224 pass through inkjet printing (Ink-jet Printing), micro-contact printing (Micro-contact Printing), screen painting
The method of (Screen printing) or micro-embossing (Micro-embossing Printing) is formed in described and sub-pixel
201, in 202,203 corresponding containers 2220,2222,2223.
The quanta point material 224 is a kind of inorganic nano material, the light that can be sent out the backlight module 20
Line is converted to the component light of particular color.In the present embodiment, the quanta point material 224 is according to the component being converted into
The color of light divides into red quantum dot material 2240 and green quanta point material 2242.The quanta point material 224 can be with
Energy in incident ray is converted to higher than some light of the energy for the emergent ray itself being converted into and is converted with itself
At emergent ray the identical light of energy.So red quantum dot material 2240 can be by the higher green component of energy
Light and blue component light are converted to red component light.Green quanta point material 2242 is only capable of the high indigo plant of energy ratio green light
Colouring component light converts green component light.
In the present embodiment, the red quantum dot material 2240 is housed in and the first sub-pixel 201 corresponding first
Red component light is converted to the Blue backlight light that will transmit through in container 2220.The green quanta point material 2242 is received
Hold and green component is converted to the Blue backlight light that will transmit through in second container corresponding with the second sub-pixel 202 2222
Light.The part corresponding with third sub-pixel 203 of the substrate 220 is directed through Blue backlight light.It is understood that
In other embodiment, if the backlight module 20 sends out the light of other colors other than blue, the third is received
The color of backlight light is converted to the quanta point material 224 of blue to accommodate by tank 2223.
Because the light conversion ratio of the quanta point material 224 is higher, 80 70 percent to percent can reach.By
After the conversion of corresponding quanta point material 224, the most of light originally lost in filtering process can be converted into corresponding face
The component light of color and project, to substantially increase the backlight utilization ratio of display device 2, be advantageously implemented display device 2
Low energy consumption.
The passivation layer 225 is respectively overlay in first plane, 2200 and second plane 2202 with described in seal protection
Quanta point material 224 in container 2220,2222,2223.The passivation layer 225 is made of clear material so that from described
The light-transmissive passivation layer 14 that first sub-pixel 201, the second sub-pixel 202 and third sub-pixel 203 are emitted projects.
Preferably, the light extraction of the first plane 2200 and the second plane 2202 and backlight module 20 of the color conversion film 22
Direction is vertical.One of first plane, 2200 and second plane 2202 is the incidence surface that color converts film 22, then separately
One light-emitting surface that film 22 is converted for color.
Fig. 4 is by a kind of method that the color that the above-mentioned first embodiment of manufacture provides converts film 12 provided by the present invention
Flow chart, the manufacturing method include the following steps：
Step S401, as shown in figure 5, providing a substrate 120.The substrate 120 is polymerize by transparent hydrophobic polymer
Object is made.The substrate 120 is in lamellar comprising the first plane 1200 and the second plane 1202 arranged in parallel.
Step S402, as shown in fig. 6, providing the first mold 30 for be molded the first container 1220 and for molding the
Second mold 40 of two containers 1222.First mold 30 is including first substrate 300 and by the one of the first substrate 300
Multiple first convex blocks 302 that side is extended.Shape, size and the position of first convex block 302 are arranged and to be molded
The first container 1220 it is corresponding.Second mold 40 includes second substrate 400 and the side by the second substrate 400
Multiple second convex blocks 402 that face is extended.The shape of second convex block 402, size and position arrangement with it is wanted molding
Second container 1222 is corresponding.
First mold 30 is arranged in the side opposite with the first plane 1200 of substrate 120, first convex block 302
Towards the first plane 1200 and it is directed at the position in first plane 1200 where first container 1220.Second mold
40 are arranged in the side opposite with the second plane 1202 of substrate 120, and second convex block 402 is towards the second plane 1202 and right
Position in accurate second plane 1202 where second container 1222.
Step S403, as shown in fig. 7, by first mold, 30 and second mold 40 be heated to after forming temperature respectively from
Side where first plane, 1200 side and the second plane 1202 is molded to clamp the substrate 12, to respectively in institute
It states to mold first container 1220 in the first plane 1200 and mold described second in the second plane 1202 and accommodate
Slot 1222.It is understood that the forming temperature is equal to or higher than the phase transformation from solid phase to liquid phase of the substrate 12
Temperature.Because first container, 1200 and second container 1222 does not run through substrate 12, so described after the completion of molding
First convex block 302 and the second plane 1202 keep a space D 1, second convex block, 402 and first plane 1200 to keep a spacing
D2.The space D 1 and space D 2 are ranging from more than 0 micron (μm) and are less than or equal to 30 microns (μm).
Step S404, as shown in figure 8, removing first mold 30 to expose be molded in the first plane 1200 first
Container 1220.
Step S405, as shown in figure 9, forming red quantum dot material 1240 in first container 1220.It is described
Red quantum dot material 1240 passes through inkjet printing (Ink-jet Printing), micro-contact printing (Micro-contact
Printing), the method for screen painting (Screen printing) or micro-embossing (Micro-embossing Printing)
It is formed in first container 1220.Red quantum dot material 1240 in first container 1220 is cured
Processing.
Step S406 forms passivation layer 125 with the receipts of seal protection first in first plane 1200 as shown in Figure 10
Red quantum dot material 1240 in tank 1220.
Step S407 will remove second mold 40 after the substrate 120 and the reversion of the second mold 40 as shown in figure 11
To expose the second container 1222 being molded in the second plane 1202.
Step S408 forms green quanta point material 1242 in second container 1222 as shown in figure 12.It is described
Green quanta point material 1242 passes through inkjet printing (Ink-jet Printing), micro-contact printing (Micro-contact
Printing), the method for screen painting (Screen printing) or micro-embossing (Micro-embossing Printing)
It is formed in second container 1222.Green quanta point material 1242 in second container 1222 is cured
Processing.
Step S409 forms passivation layer 125 with the receipts of seal protection second in second plane 1202 as shown in figure 13
Green quanta point material 1242 in tank 1222.
Figure 14 is by a kind of method stream for the display device 2 that the above-mentioned second embodiment of manufacture provides provided by the present invention
Cheng Tu, the manufacturing method include the following steps：
Step S801 provides a substrate 220 as shown in figure 15.The substrate 220 is by the lighttight hydrophobicity high score of black
Sub- polymer is made.The substrate 220 is in lamellar comprising the first plane 2200 arranged in parallel and the second plane
2222。
Step S802 provides the first mold 50 for being molded the first container 2220 and for being molded as shown in figure 16
Second mold 60 of the second container 2222.First mold 50 is including first substrate 500 and by the first substrate 500
Multiple first convex blocks 502 that one side extends.The shape of first convex block 502, size and position arrangement with will be at
First container 2220 of type is corresponding.Second mold 60 is including second substrate 600 and by the one of the second substrate 600
Multiple second convex blocks 602 that side is extended.Shape, size and the position of second convex block 602 are arranged and to be molded
The second container 2222 it is corresponding.
First mold 50 is arranged in the side opposite with the first plane 2200 of substrate 220, first convex block 502
Towards the first plane 2200 and it is directed at the position in first plane 2200 where first container 2220.Second mold
60 are arranged in the side opposite with the second plane 2222 of substrate 220, and second convex block 602 is towards the second plane 2202 and right
Position in accurate second plane 2222 where second container 2222.
First mold, 50 and second mold 60 is heated to after forming temperature respectively by step S803 as shown in figure 17
It is molded from the side where 2200 side of the first plane and the second plane 2202 to clamp the substrate 220, to respectively
First container 2220 is molded in first plane 2200 and molds described second in the second plane 2202
Container 2222.It is understood that the forming temperature be equal to or higher than the substrate 220 from solid phase to liquid phase
Phase transition temperature.Because by first plane 2200 to be through to second flat for first container, 2220 and second container 2222
Face 2202, so first convex block 502 is pressed into up to being in contact with the second plane 2202 in substrate 220 after the completion of molding,
Second convex block 602 is pressed into substrate 220 until being in contact with the first plane 2200.
Step S804 removes first mold 50 to expose be molded in the first plane 2200 the as shown in figure 18
One container 2222.
Step S805 forms red quantum dot material 2240 in first container 2222 as shown in figure 19.It is described
Red quantum dot material 2240 passes through inkjet printing (Ink-jet Printing), micro-contact printing (Micro-contact
Printing), the method for screen painting (Screen printing) or micro-embossing (Micro-embossing Printing)
It is formed in first container 2222.Red quantum dot material 2240 in first container 2222 is cured
Processing.
Step S806 forms passivation layer 225 with the receipts of seal protection first in first plane 2200 as shown in figure 20
Red quantum dot material 2240 in tank 2220.
Step S807 will remove second mold 60 after the substrate 220 and the reversion of the second mold 60 as shown in figure 21
To expose the second container 2222 being molded in the second plane 2202.
Step S808 forms green quanta point material 2242 in second container 2222 as shown in figure 22.It is described
Green quanta point material 2242 passes through inkjet printing (Ink-jet Printing), micro-contact printing (Micro-contact
Printing), the method for screen painting (Screen printing) or micro-embossing (Micro-embossing Printing)
It is formed in second container 2222.Green quanta point material 2242 in second container 2222 is cured
Processing.
Step S809, as shown in figure 23, at position corresponding with the third sub-pixel 203 of blue component light is sent out
Open up third container 2223.
Step S810 forms passivation layer 225 with the receipts of seal protection second in second plane 2202 as shown in figure 24
Green quanta point material 2242 in tank 2222.
Those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as within the spirit of the present invention, made by above example
Appropriate change and variation is all fallen within the scope of protection of present invention.
Claims (17)
1. a kind of color converts film comprising substrate, the first container being opened in substrate and the second container and setting
Quanta point material in first container and the second container, it is characterised in that：The substrate includes being mutually parallel to set
The first plane and the second plane set, first container are opened in first plane and extend towards base internal,
Second container is opened in second plane and extends towards base internal, the bottom of first container and institute
It states and keeps a spacing between the second plane, a spacing, the amount are kept between the bottom of the second container and first plane
Son point material will project after the color component light for injecting light therein and being converted to particular color.
2. color as described in claim 1 converts film, it is characterised in that：The substrate is that transparent hydrophobic polymer polymerize
Object.
3. color as described in claim 1 converts film, it is characterised in that：The spacing is ranging from less than more than 0 micron
Or it is equal to 30 microns.
4. color as described in claim 1 converts film, it is characterised in that：The quanta point material includes converting incident ray
The green quanta point material of green component light is converted to for the red quantum dot material of red component light and by incident ray,
The red quantum dot material is arranged in the first container, and the green quanta point material is arranged in the second container.
5. color as described in claim 1 converts film, it is characterised in that：Further include being separately positioned on the first plane and second flat
Passivation layer on face is with the first container described in seal protection and the quanta point material in the second container.
6. a kind of display device comprising backlight module and the color being arranged in backlight module light emission side convert film, and feature exists
In：The backlight module sends out the backlight light of solid color, the color conversion layer includes substrate, be opened in substrate
One container and the second container and the quanta point material being arranged in first container and the second container, the base
Bottom includes the first plane and the second plane arranged in parallel, and first container is opened in first plane and court
Basad internal stretch, second container are opened in second plane and extend towards base internal, described first
A spacing is kept between the bottom of container and second plane, is protected between the bottom of the second container and first plane
Hold a spacing, the quanta point material will project after the color component light for injecting light therein and being converted to particular color.
7. display device as claimed in claim 6, it is characterised in that：The backlight module is to send out having for Blue backlight light
Machine light emitting diode.
8. display device as claimed in claim 7, it is characterised in that：The substrate is that transparent hydrophobic polymer polymerize
Object.
9. display device as claimed in claim 6, it is characterised in that：The spacing be ranging from less than more than 0 micron or
Equal to 30 microns.
10. display device as claimed in claim 9, it is characterised in that：The display device has defined multiple pixels, each
Pixel include at least for be emitted red component light the first sub-pixel, be emitted green component light the second sub-pixel and go out
Penetrate the third sub-pixel of blue component light, first container is corresponding with the first sub-pixel, second container with
Second sub-pixel is corresponding, and the quanta point material includes the red quantum dot material that incident ray is converted to red component light
Material and the green quanta point material that incident ray is converted to green component light, the red quantum dot material are housed in first
In container, the green quantum dot material storage is in second container.
11. display device as claimed in claim 7, it is characterised in that：Further include being separately positioned on the first plane and second flat
Passivation layer on face is with the first container described in seal protection and the quanta point material in the second container.
12. a kind of color converts film manufacturing method, the color conversion film is included at least for being emitted the first primary components light
The first color block, the second color block for being emitted the second primary components light and for being emitted third primary color light components
The third color block of line, it is characterised in that：This method comprises the following steps：
A substrate is provided, the substrate includes the first plane and the second plane being mutually parallel；
The first mold is set in the first plane side of the substrate, is arranged in the second plane side of the substrate
Second mold, first mold include first substrate and are extended towards the first plane by the one side of the first substrate
Multiple the first convex blocks corresponding with the first color block, second mold include second substrate and by the second substrate
Multiple the second convex blocks corresponding with the second color block for extending towards the second plane of one side；
First mold and the second mold are heated to after a forming temperature flat from the first plane side and second respectively
Side where face is molded does not run through base to clamp the substrate, first convex block and the second convex block during clamping
Bottom；
First mold is removed to expose molding the first container on the first plane, the bottom of first container with
A spacing is kept between second plane；
It is formed in first container and backlight light is converted into the first quanta point material of the first primary components light simultaneously
First quanta point material is cured；
Passivation layer is formed in first plane with the first quanta point material in the first container of seal protection；
The second mold will be removed after the reversion of the substrate and the second mold to expose the second container being molded in the second plane,
A spacing is kept between the bottom of second container and first plane；
It is formed in second container and backlight light is converted into the second quanta point material of the second primary components light simultaneously
Second quanta point material is cured；
Passivation layer is formed in second plane with the second quanta point material in the second container of seal protection.
13. color as claimed in claim 12 converts film manufacturing method, it is characterised in that：The substrate is transparent hydrophobicity
High molecular polymer.
14. color as claimed in claim 12 converts film manufacturing method, it is characterised in that：The spacing range is micro- more than 0
Rice and be less than or equal to 30 microns.
15. color as claimed in claim 12 converts film manufacturing method, it is characterised in that：It further include step：With third face
Color block opens up third container at corresponding position.
16. color as claimed in claim 12 converts film manufacturing method, it is characterised in that：First quanta point material and
Two quanta point materials are formed in by the method for inkjet printing, micro-contact printing, screen painting or micro-embossing corresponding respectively
In first container and the second container.
17. color as claimed in claim 12 converts film manufacturing method, it is characterised in that：The first primary colors light is red
Component light, the second primary colors light are green component light, and the third primary color light is blue component light.
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| CN107833527B (en) * | 2016-09-15 | 2021-06-22 | 伊乐视有限公司 | Light emitting display with printed light altering structures |
| CN110873915A (en) * | 2018-08-31 | 2020-03-10 | 昆山工研院新型平板显示技术中心有限公司 | Polaroid and display panel |
| CN110874978B (en) | 2018-08-31 | 2021-12-10 | 成都辰显光电有限公司 | Light conversion substrate and display panel |
| CN111833723B (en) * | 2019-04-19 | 2022-04-19 | 成都辰显光电有限公司 | Display panel, display device and manufacturing method of quantum dot color filter |
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| CN101290420A (en) * | 2007-04-16 | 2008-10-22 | Lg.菲利浦Lcd株式会社 | Liquid crystal display panel and method for fabricating the same |
| CN101840013A (en) * | 2010-04-30 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Manufacture method of color filter |
| CN102023380A (en) * | 2009-09-23 | 2011-04-20 | 三星电子株式会社 | Display device |
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| TWI345082B (en) * | 2005-03-18 | 2011-07-11 | Hon Hai Prec Ind Co Ltd | Method for manufacturing color filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290420A (en) * | 2007-04-16 | 2008-10-22 | Lg.菲利浦Lcd株式会社 | Liquid crystal display panel and method for fabricating the same |
| CN102023380A (en) * | 2009-09-23 | 2011-04-20 | 三星电子株式会社 | Display device |
| CN101840013A (en) * | 2010-04-30 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Manufacture method of color filter |
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