CN105866876B - A kind of preparation method of polarizing layer, display base plate component, display panel - Google Patents
A kind of preparation method of polarizing layer, display base plate component, display panel Download PDFInfo
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- CN105866876B CN105866876B CN201610422764.9A CN201610422764A CN105866876B CN 105866876 B CN105866876 B CN 105866876B CN 201610422764 A CN201610422764 A CN 201610422764A CN 105866876 B CN105866876 B CN 105866876B
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- Prior art keywords
- polarizing layer
- base plate
- substrate
- metal
- display base
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- Expired - Fee Related
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- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 239000002184 metal Substances 0.000 claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 claims abstract description 53
- 241000894006 Bacteria Species 0.000 claims abstract description 50
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 57
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 8
- 239000010931 gold Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 238000001259 photo etching Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims 1
- 230000010287 polarization Effects 0.000 abstract description 22
- 239000002585 base Substances 0.000 description 39
- 239000000243 solution Substances 0.000 description 21
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 239000000975 dye Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001925 catabolic effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 229940006461 iodide ion Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 208000030208 low-grade fever Diseases 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F1/133528—Polarisers
- G02F1/133548—Wire-grid polarisers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
Abstract
The present invention provides a kind of preparation method of polarizing layer, display base plate component, display panel, belongs to display technology field, its can solve existing metal type polarization piece prepare it is difficult, and the problem of display interior can not be accomplished.The present invention using biotechnology prepares metal type polarization layer, using the magnetotactic bacteria adsorbing metal ions on substrate and is allowed to reduction and forms metal simple-substance, metal simple-substance is formed the array of metal lines with polarizing axis, obtain metal type polarization layer.Wherein, not only preparation technology is simple for this method, and cost is low, and unsanctioned light back into backlight source can be changed and put into polarizing layer again after the polarization angle of light and realize blast by its metal type polarization layer for preparing.The display base plate component of the present invention can be formed on built-in polarizing layer as stated above, the display base plate component is applied to various display panels directly using color membrane substrates or array base palte as substrate.
Description
Technical field
The invention belongs to display technology field, and in particular to a kind of preparation method of polarizing layer, display base plate component, display
Panel.
Background technology
Currently used light polarizing film is generally macromolecule dichroic type, its with macromolecule membrane such as polyvinyl alcohol (PVA,
Polyvinyl acetate) it is used as polarization matrix, two colors such as absorption iodine system (Iodine Type) or dyestuff system (Dye Type)
Property material, iodide ion or dyestuff spread, penetrated into internal layer PVA, low-grade fever stretching PVA film is formed after alkali process.
Inventor has found that at least there are the following problems in the prior art：Existing light polarizing film is used to have strongly when big visual angle is shown
Light leak, it is necessary to arrange in pairs or groups view film to reach high contrast effect；Its weatherability is bad, good mechanical property, needs outer pasting protective film
To strengthen mechanical performance；It can only be affixed on outside display use outside.
The research of metal type polarization piece is long-standing, and the degree of polarization of metal type polarization film is about 99%, and penetration is about
44.49% or so, at the same time, the light back into backlight source that metal type polarization piece will can not thrown, change polarization angle
Input polaroid realizes blast again afterwards, but prepares difficulty, and can not be accomplished display interior in the prior art.
The content of the invention
The present invention prepared for existing metal type polarization piece it is difficult, and the problem of display interior can not be accomplished,
A kind of preparation method of polarizing layer, display base plate component, display panel are provided.
Technical scheme is used by solving present invention problem：
A kind of preparation method of polarizing layer, comprises the following steps：
The substrate being pointed in magnetotactic bacteria solution applies magnetic field, so that magnetotactic bacteria is arranged on substrate；
Metal ion is introduced into the solution, so that magnetotactic bacteria adsorbing metal ions on substrate and by metal ion
It is reduced into metal simple-substance；
The part metal simple-substance is removed by photoetching process, so as to form the metallic wire array with polarizing axis on substrate
Row.
Preferably, the substrate is made up of polyvinyl alcohol or glass.
Preferably, the substrate is color membrane substrates or array base palte.
Preferably, the concentration of magnetotactic bacteria is 2-6g/L in the solution of the magnetotactic bacteria.
Preferably, it is that the magnetotactic bacteria adds the molten of soluble metallic salt that the magnetotactic bacteria, which introduces metal ion,
Liquid, the pH value of the soluble metal solution is 1-5.
Preferably, the soluble metallic salt is golden soluble-salt.
Preferably, the soluble metal metal ion in solution concentration is 20-80mg/L.
The present invention also provides a kind of display base plate component, including display base plate, and shown display base plate is provided with polarizing layer, institute
It is the polarizing layer being formed on as stated above using display base plate as substrate to state polarizing layer.
Preferably, it is additionally provided with protective layer on the polarizing layer.
The present invention also provides a kind of display panel, including two the polarizing layer to the display base plate of box and on substrate,
Wherein at least one display base plate and polarizing layer thereon are above-mentioned display base plate component.
Preferably, the polarizing layer is formed in display base plate close to the side of another display base plate.
The present invention prepares metal type polarization layer using biotechnology, using the magnetotactic bacteria adsorbing metal ions on substrate simultaneously
It is allowed to reduction and forms metal simple-substance, then makes to form the array of metal lines with polarizing axis on substrate, obtain metal type polarization layer.
Wherein, not only preparation technology is simple for this method, and cost is low, and its metal type polarization layer prepared can be anti-by unsanctioned light
Backlight is emitted back towards, is changed and is put into polarizing layer again after the polarization angle of light and realize blast.The display base plate component of the present invention can
Directly using color membrane substrates or array base palte as substrate, to be formed on built-in polarizing layer as stated above, the display base plate
Component is applied to various display panels.
Brief description of the drawings
Fig. 1 is the preparation method flow chart of the polarizing layer of embodiments of the invention 1；
Fig. 2-4 is the structural representation of the polarizing layer of embodiments of the invention 2；
Fig. 5 is the structural representation of the display base plate component of embodiments of the invention 3；
Fig. 6-7 is the structural representation of the display panel of embodiments of the invention 4；
Fig. 8-9 be embodiments of the invention 2 polarizing layer in make magnetotactic bacteria wire arrange prepare schematic diagram；
Wherein, reference is：10th, polarizing layer；1st, substrate；2nd, magnetotactic bacteria；21st, photoresist；22nd, mask plate；3rd, it is golden
Belong to simple substance；5th, protective layer；6th, display base plate；61st, array base palte；62nd, color membrane substrates.
Embodiment
To make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula is described in further detail to the present invention.
Embodiment 1：
The present embodiment provides a kind of preparation method of polarizing layer, as shown in figure 1, comprising the following steps：
S01, the substrate being pointed in magnetotactic bacteria solution apply magnetic field, so that magnetotactic bacteria is arranged on substrate；
S02, metal ion is introduced into the solution, so that magnetotactic bacteria adsorbing metal ions on substrate and by metal
Ion reduction is into metal simple-substance；
S03, by photoetching process remove the part metal simple-substance so that on substrate formed with polarizing axis metal wire
Array.
The present embodiment prepares metal type polarization layer using biotechnology, and its preparation technology is simple, and cost is low, prepared by this method
Metal type polarization layer unsanctioned light back into backlight source can be put into polarisation again after changing the polarization angle of light
Layer realizes blast, strengthens the utilization rate of light energy.
Embodiment 2：
The present embodiment provides a kind of preparation method of polarizing layer, as Figure 1-4, comprises the following steps：
S01, the substrate 1 being pointed in the solution of magnetotactic bacteria 2 apply magnetic field, so that the arrangement of magnetotactic bacteria 2 is formed at substrate 1
On, now entirely it has been covered with magnetotactic bacteria 2 on the surface of substrate 1；Wherein, magnetotactic bacteria 2 (Magnetotactic bacterium)
Refer to the bacterium that can make directed movement in the presence of external magnetic field and form nano magnetic particle magnetic corpusculum in vivo.
Preferably, the concentration of magnetotactic bacteria 2 is 2-6g/L in the solution of the magnetotactic bacteria 2.
That is, when the concentration of magnetotactic bacteria 2 is 2-6g/L, substrate 1 is very fast to the adsorption rate of magnetotactic bacteria 2, inhales
Attached rate is higher.
Preferably, the substrate 1 is made up of polyvinyl alcohol or glass.
Preferably, the substrate 1 is color membrane substrates or array base palte.
That is, above-mentioned substrate 1 can be polyvinyl alcohol or glass material, can also be with color membrane substrates or array
Substrate forms polarizing layer directly over as substrate 1.
S02, metal ion is introduced into above-mentioned solution, so that magnetotactic bacteria 2 absorbs metal ion and as shown in Figure 3 by gold
Belong to ion reduction and form metal simple-substance 3；Wherein, above-mentioned introducing metal ion can add metal salt solution, can also be direct
Add metal salt.The present embodiment is illustrated exemplified by adding metal salt solution solution.
Preferably, the introducing metal ion is to add soluble metal solution, the pH of the soluble metal solution
It is worth for 1-5.
That is, the speed that the pH value of soluble metal solution absorbs metal ion on magnetotactic bacteria 2 influences to increase, pH
It is too big, it is easily caused the precipitation that metal ion forms the hydroxide of metal.
Preferably, the soluble metal solution is the solution of golden (Au).
Wherein, above-mentioned metal ion has very strong compatibility with the nitrogen in the thalline of magnetotactic bacteria 2, sulphur, and the two can occur
Redox reaction, generate stable metallic atom.
Preferably, the soluble metal metal ion in solution concentration is 20-80mg/L.
That is, soluble metal metal ion in solution concentration is too low, to be easily caused the uptake of magnetotactic bacteria 2 low.
S03, by photoetching process remove the part metal simple-substance so that on substrate 1 formed with polarizing axis metal
Linear array.
Wherein, then the present embodiment removes substrate top as shown in figure 8, first make whole magnetotactic bacteria adsorbing metals again
Divide magnetotactic bacteria, arrange remaining magnetotactic bacteria and metal linear.It is understood that can be with as shown in figure 9, first removing
Substrate upper part magnetotactic bacteria, make remaining magnetotactic bacteria linear array, then make the magnetotactic bacteria ADSORPTION OF GOLD of the linear alignment again
Category forms the array of metal lines with polarizing axis.
Specifically, the part metal simple-substance 3 is removed by photoetching process, as shown in figure 8, first on the surface of metal simple-substance 3
One layer of photoresist 21 is coated, by setting mask plate 22, part photoresist 21 is removed so that the photoresist 21 left is in wire
Arrangement, metal simple-substance 3 below is protected equivalent to the photoresist 21 left, and remove the metal simple-substance of the position of photoresist 21
3 are removed magnetotactic bacteria 2 and the metal simple-substance adsorbed with magnetotactic bacteria 23 by way of inactivating magnetotactic bacteria 2 in the lump.
Preferably, the inactivation of magnetotactic bacteria 2 is made to include in the following manner：Heat the solution of the magnetotactic bacteria 2 or to described
Any one in strong acid, highly basic, the catabolic enzyme of magnetotactic bacteria 2 is added in the solution of magnetotactic bacteria 2.
That is so that the part magnetotactic bacteria 2 on substrate 1 loses activity, so that the orientated deposition of metal simple-substance 3
The linear alignment is on substrate 1.Wherein so that the mode that magnetotactic bacteria 2 on substrate 1 inactivates has a variety of, makes it by heat inactivation, or
Change the acid-base value of solution, or decomposed.
The present embodiment prepares metal type polarization layer using biotechnology, and its preparation technology is simple, and cost is low, prepared by this method
Metal type polarization layer unsanctioned light back into backlight source can be put into polarisation again after changing the polarization angle of light
Layer realizes blast, strengthens the utilization rate of light energy.
Embodiment 3：
The present embodiment provides a kind of component of display base plate 6, as shown in figure 5, including display base plate 6, on the display base plate 6
The polarizing layer 10 being formed on provided with the method by above-described embodiment with display base plate 6 for substrate.
Preferably, it is additionally provided with protective layer 5 on the polarizing layer 10.
Embodiment 4：
The present embodiment provides a kind of display panel, including two the polarizing layer to the display base plate of box and on substrate,
Wherein at least one display base plate and the display base plate that the polarizing layer on substrate is above-described embodiment.
Preferably, the polarizing layer is formed in display base plate close to the side of another display base plate.
Wherein, as shown in Figure 6, Figure 7, display base plate can be color membrane substrates 62 or array base palte 61.That is, directly
Polarizing layer 10 is formed on color membrane substrates 62 or array base palte 61.Specifically, by taking array base palte 61 as an example, the one of array base palte 61
Formed with TFT structure on face, because the polarizing layer 10 is relatively thin, polarizing layer 10 can be formed on the another side of array base palte 61,
It can also be formed on face of the array base palte 61 formed with TFT structure, i.e., as shown in fig. 7, polarizing layer 10 can be formed at liquid crystal
The inside of box, equivalent to built in polarizing layer 10.
It is understood that the polarizing layer 10 but is individually adopted not with array base palte 61 or the common substrate 1 of color membrane substrates 62
With a substrate 1, it is bonded to after being made on array base palte 61 or color membrane substrates 62 and feasible.
Obviously, also many modifications may be made to for the embodiment of the various embodiments described above；Such as：Polarizing layer is formed with being formed
TFT sequencing can be according to circumstances adjusted.
Embodiment 5：
A kind of display device is present embodiments provided, it includes any one above-mentioned display panel.The display device can
Think：Liquid crystal display panel, Electronic Paper, mobile phone, tablet personal computer, television set, display, notebook computer, DPF, navigation
Any product or part with display function such as instrument.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, but the invention is not limited in this.For those skilled in the art, the essence of the present invention is not being departed from
In the case of refreshing and essence, various changes and modifications can be made therein, and these variations and modifications are also considered as protection scope of the present invention.
Claims (11)
1. a kind of preparation method of polarizing layer, it is characterised in that comprise the following steps：
The substrate being pointed in magnetotactic bacteria solution applies magnetic field, so that magnetotactic bacteria is arranged on substrate；
Metal ion is introduced into the solution, so as to the magnetotactic bacteria adsorbing metal ions on substrate and reduce metal ion
Into metal simple-substance；
The part metal simple-substance is removed by photoetching process, so as to form the array of metal lines with polarizing axis on substrate.
2. the preparation method of polarizing layer according to claim 1, it is characterised in that the substrate is by polyvinyl alcohol or glass
Form.
3. the preparation method of polarizing layer according to claim 1, it is characterised in that the substrate is color membrane substrates or array
Substrate.
4. the preparation method of polarizing layer according to claim 1, it is characterised in that magnetotactic in the solution of the magnetotactic bacteria
The concentration of bacterium is 2-6g/L.
5. the preparation method of polarizing layer according to claim 1, it is characterised in that described to introduce gold to the magnetotactic bacteria
Category ion is the solution that soluble metallic salt is added to the magnetotactic bacteria, and the pH value of the solution of the soluble metallic salt is 1-
5。
6. the preparation method of polarizing layer according to claim 5, it is characterised in that the soluble metallic salt can for gold
Soluble.
7. the preparation method of polarizing layer according to claim 6, it is characterised in that the soluble metal GOLD FROM PLATING SOLUTION category
Ion concentration is 20-80mg/L.
8. a kind of display base plate component, including display base plate, the display base plate is provided with polarizing layer, it is characterised in that described
Polarizing layer is the polarizing layer being formed on by any one of claim 1-7 methods described using display base plate as substrate.
9. display base plate component according to claim 8, it is characterised in that be additionally provided with protective layer on the polarizing layer.
10. a kind of display panel, including two the polarizing layer to the display base plate of box and on substrate, it is characterised in that its
In at least one display base plate and polarizing layer thereon be the display base plate component described in claim 8.
11. display panel according to claim 10, it is characterised in that the polarizing layer is formed in display base plate close to another
The side of one display base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422764.9A CN105866876B (en) | 2016-06-14 | 2016-06-14 | A kind of preparation method of polarizing layer, display base plate component, display panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422764.9A CN105866876B (en) | 2016-06-14 | 2016-06-14 | A kind of preparation method of polarizing layer, display base plate component, display panel |
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| Publication Number | Publication Date |
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| CN105866876A CN105866876A (en) | 2016-08-17 |
| CN105866876B true CN105866876B (en) | 2018-03-16 |
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| CN110415610A (en) * | 2019-07-22 | 2019-11-05 | 安徽华米信息科技有限公司 | Display panel and its manufacturing method, display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1825146A (en) * | 2005-02-21 | 2006-08-30 | 精工爱普生株式会社 | Method for manufacturing optical element |
| CN1979231A (en) * | 2005-11-30 | 2007-06-13 | 达信科技股份有限公司 | Method for making polarizing lens |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI509279B (en) * | 2012-03-28 | 2015-11-21 | Sony Corp | An optical element and a method for manufacturing the same, an optical system, an image pickup device, an optical device, and a master disk |
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2016
- 2016-06-14 CN CN201610422764.9A patent/CN105866876B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1825146A (en) * | 2005-02-21 | 2006-08-30 | 精工爱普生株式会社 | Method for manufacturing optical element |
| CN1979231A (en) * | 2005-11-30 | 2007-06-13 | 达信科技股份有限公司 | Method for making polarizing lens |
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