CN105158824A - Optical device and electronic display apparatus - Google Patents
Optical device and electronic display apparatus Download PDFInfo
- Publication number
- CN105158824A CN105158824A CN201510583205.1A CN201510583205A CN105158824A CN 105158824 A CN105158824 A CN 105158824A CN 201510583205 A CN201510583205 A CN 201510583205A CN 105158824 A CN105158824 A CN 105158824A
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- optical device
- metal
- coat
- display unit
- base material
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- 230000003287 optical effect Effects 0.000 title claims abstract description 83
- 229910052751 metal Inorganic materials 0.000 claims abstract description 90
- 239000002184 metal Substances 0.000 claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 55
- 239000010410 layer Substances 0.000 claims description 64
- 239000004411 aluminium Substances 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 25
- 238000000576 coating method Methods 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract description 3
- 150000002222 fluorine compounds Chemical class 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 241000532370 Atla Species 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
An optical device comprises a base material and a metal coating formed on one side of the base material; the metal coating has reflection capability and perspective capability; the thickness of the metal coating is 3nm-30nm; and the light transmittance of the optical device is 2%-50%. The invention also provides an optical device manufacturing method and an electronic display apparatus applying the optical device. The metal coating has reflection capability and perspective capability at the same time; the display content of the electronic display apparatus passes through the metal coating and forms a display scene that can be merged with the reality scene, thereby making the display scene and the reality scene an integral body and brings the user illusory visual experience; the metal coating can be used to realize reflection effect and perspective effect at the same time; compared with prior art that both the reflecting layer and the transmission layer are used to realize the reflection effect and the perspective effect respectively, the optical device of the present invention has the advantages like simple structure, reduced technology procedure, little time consuming and low cost.
Description
Technical field
The present invention relates to field of optical device technology, and particularly relate to a kind of optical device and there is the electronic display unit of optical device.
Background technology
In existing electronic display unit technology, electronic display unit comprises display unit, support portion, connection are arranged on optical device between display unit and support portion.One reflection horizon need be set in the upper surface of the base material of optical device, then one transmission layer is set in the lower surface of base material, realize the Presentation Function of electronic display unit.But, the displayed scene that the displaying contents of electronic display unit is formed behind the reflection horizon that is arranged at two apparent surfaces of base material with transmission layer is difficult to merge mutually with reality scene, the picture that user watches is the displayed scene through reflection horizon and transmission layer, that is, existing electronic display unit is difficult to be supplied to the illusory visual experience that displayed scene and reality scene merge by user mutually.Further, need on base material, prepare reflection horizon and transmission layer, make the preparation flow of this electronic display unit more complicated, and consuming time longer, cause the cost of this electronic display unit higher.
Summary of the invention
The invention provides a kind of optical device, it can provide the optical device of better visual effect.
The invention provides a kind of electronic display unit, it can provide better visual effect.
It is adopt following technical scheme to realize that the present invention solves its technical matters.
A kind of optical device, comprise base material and the coat of metal be formed in this base material one side, this coat of metal has reflection potential and see-through capabilities simultaneously, and the thickness of this coat of metal is 3nm ~ 30nm, and the light penetration of this optical device is 2% ~ 50%.
In present pre-ferred embodiments, the material of the above-mentioned coat of metal is the wherein at least one of aluminium, silver, chromium, stainless steel, nickel, the alloy of aluminium and the oxide of aluminium.
In present pre-ferred embodiments, the material of this coat of metal is the wherein at least one of aluminium, the alloy of aluminium and the oxide of aluminium, and the thickness of this coat of metal is 8nm ~ 20nm, and the light penetration of optical device is 8% ~ 23%.
In present pre-ferred embodiments, above-mentioned optical device comprises the first hard layer and the second hard layer further, this first hard layer and this second hard layer are formed at two apparent surfaces of this base material respectively, this first hard layer is between the upper surface and this coat of metal of this base material, this the second hard layer is positioned at the lower surface of this base material, the material of this first hard layer and this second hard layer is UV-cured resin or heat reactive resin, and thickness is 5 μm ~ 20 μm.
In present pre-ferred embodiments, above-mentioned optical device comprises protective seam further, and protective seam is formed on the coat of metal, and protective seam is resin protective layer, silicon dioxide layer, metal oxide layer or fluoride layer.
In present pre-ferred embodiments, the material of above-mentioned base material is polycarbonate or polymethylmethacrylate, and thickness is 2mm ~ 3mm.
In present pre-ferred embodiments, the color of this coat of metal is blue.
A kind of electronic display unit, comprise display unit, supporting seat and the above-mentioned optical device with display screen, this optical device is connected with this supporting seat and this display unit, and this optical device is between this display unit and this supporting seat.
In present pre-ferred embodiments, be folding structure between above-mentioned display unit and this optical device, this coat of metal is towards this display unit, and this coat of metal is between this base material and this display unit.
In present pre-ferred embodiments, the angle between above-mentioned display unit and this optical device is 38 ~ 47 degree.
The invention has the beneficial effects as follows, the coat of metal of optical device has reflection potential and see-through capabilities simultaneously, the displaying contents of electronic display unit can merge with reality scene mutually through the displayed scene formed after this coat of metal, thus by displayed scene and reality scene integrally, bring the visual experience that user is illusory; And utilize layer of metal coating to realize reflecting effect and transparent effect simultaneously, need reflection horizon and transmission layer to realize reflecting effect and transparent effect respectively compared to prior art, optical device of the present invention has the advantage that structure is simple, manufacture craft reduces, less consuming time and cost is low.
Further, this coat of metal is towards display unit, and user is when using this electronic display unit, and the virtual image of picture after optical device reflection is vertical with the sight line of user, thus improve the viewing effect of user, give user preferably vision viewing experience.
Accompanying drawing explanation
Fig. 1 is the perspective view of the electronic display unit that the embodiment of the present invention provides;
Fig. 2 is the cut-open view of optical device along II-II line of the electronic display unit shown in Fig. 1.
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to the optical device and preparation method thereof proposed according to the present invention and apply the embodiment of electronic display unit of this optical device, structure, feature and effect thereof, be described in detail as follows:
Aforementioned and other technology contents, Characteristic for the present invention, can know and present in the detailed description of following cooperation with reference to graphic preferred embodiment.By the explanation of embodiment, when can to the present invention for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, however institute's accompanying drawings be only to provide with reference to and the use of explanation, be not used for being limited the present invention.
Please refer to Fig. 1, electronic display unit 100 comprise there is display screen (not shown) display unit 10, supporting seat 30, be arranged on optical device 20 between supporting seat 30 and display unit 10.This optical device 20 is connected with this display unit 10 and this supporting seat 30 by a syndeton (not shown).
The second link that this optical device 20 comprises the first link and is oppositely arranged with this first link.This first link is connected with this display unit 10 by this syndeton, and this second link is connected with this supporting seat 30 by this syndeton.
This syndeton can be fixed connection structure or movable connection structure, and this movable connection structure can be specifically the various hinge arrangement realizing folding, and is not repeated herein.
Refer to Fig. 2; this optical device 20 comprises transparent base material 24 further; be separately positioned on the first hard layer 25a and the second hard layer 25b of base material 24 two apparent surfaces, the protective seam 27 being formed at the coat of metal 26 on this first hard layer 25a and being formed on this coat of metal 26.
The material of this base material 24 can be polycarbonate (Polycarbonate, PC) or polymethylmethacrylate (PolymethylMethacrylate, PMMA).In the present embodiment, optimization polycarbonate is as base material 24.The thickness of this base material 24 can be 2mm ~ 3mm.
This first hard layer 25a and this second hard layer 25b can strengthen the hardness of this optical device 20, and its material can be UV-cured resin or heat reactive resin, and its matrix resin is acryl resin.This UV-cured resin or heat reactive resin are formed at two apparent surfaces of base material 24 by modes such as dip-coating, spraying, roller coat or rotary coatings, thus obtain this first hard layer 25a and the second hard layer 25b.This first hard layer 25a is between the upper surface and the coat of metal 26 of this base material 24, and this second hard layer 25b is positioned at the lower surface of this base material 24.The thickness of this first hard layer 25a and this second hard layer 25b all can be 5 μm ~ 20 μm, is preferably 5 μm ~ 10 μm.When needing this optical device 20 to have larger bearing capacity, can preferably 10 μm ~ 20 μm.This first hard layer 25a and this second hard layer 25b all can transparent state.
This coat of metal 26 is formed in this base material 24 one side, is namely only provided with this coat of metal 26 in the one side of this base material 24, without the need to arranging the coat of metal on the relative another side of this base material 24.This coat of metal 26 is towards this display unit 10.That is, this coat of metal 26 is between this base material 24 and this display unit 10.This coat of metal 26 has reflection potential and see-through capabilities simultaneously, makes this coat of metal 26 have reflection and transparent effect simultaneously.The displaying contents of electronic display unit 100, through after this coat of metal 26, can present the display frame of Rimless.That is, displaying contents can merge with reality scene mutually through the displayed scene formed after this coat of metal 26, thus by displayed scene and reality scene integrally, brings the visual experience that user is illusory.Because this coat of metal 26 has reflection potential and see-through capabilities, in the present invention, the thickness of this coat of metal 26 can be 3nm ~ 30nm (nanometer), and the light penetration of this optical device 20 is 2% ~ 50%.
The material of this coat of metal 26 can be the wherein at least one of aluminium, silver, chromium, stainless steel, nickel, the alloy of aluminium and the oxide of aluminium, the oxide of aluminium is aluminium oxide, be preferably aluminium, the alloy of aluminium or the oxide of aluminium, the optical device made because adopting aluminium, the alloy of aluminium or the oxide of aluminium, the color of the coat of metal 26 is blue, thus make image seem more gentle and sharp-pointed, and then reduce the stimulation to eye, adding users viewing comfort level.In addition, blueness can not cause the image of display through the colour cast of optical device reflection back reflection display.
In a preferred embodiment, at least one in the material selection aluminium of this coat of metal 26, the alloy of aluminium or the oxide of aluminium, and the thickness of this coat of metal 26 is 8nm ~ 20nm, now the light penetration of optical device 20 is 8% ~ 23%.Further, when the thickness of the coat of metal 26 is 8nm ~ 10nm, now the light penetration of optical device 20 is 18% ~ 23%, and under the image in space that the image adopting the display device of this optical device to show is formed after this optical device is adapted at most of light environment, light is seen; And when when the thickness of the coat of metal 26 is 15nm ~ 20nm, now the light penetration of optical device 20 is 8% ~ 15%, and the image in space that the image adopting the display device of this optical device to show is formed after this optical device is watched under being adapted at outdoor brighter light environment.
This coat of metal 26 has transmittance and reflectance effect, the color of this coat of metal 26 is blue, the coat of metal 26 makes the reflected picture color of electronic display unit 100 soft, sharpness is high, make the picture after optical device transmittance and reflectance soft and sharp-pointed, thus be supplied to user's preferably display frame effect, visual effect and reduce visual fatigue.In addition, blueness can not cause the image of display through the colour cast of optical device reflection back reflection display.
This protective seam 27 can be resin protective layer, silicon dioxide layer, metal oxide layer or fluoride layer.This protective seam 27 can be transparent or translucent.Because protective seam 27, first hard layer 25a, the second hard layer 25b and base material 24 all can transparent shapes, the see-through capabilities of optical device 20 and reflection potential is made all to depend on this coat of metal 26.
This resin protective layer can prevent this coat of metal 26 oxidized, and its material can be UV gloss oil.The thickness of this resin protective layer is not more than 10 μm.
This silicon dioxide layer is formed on this coat of metal 26 by the mode of sputter, and its thickness can be 3nm ~ 10nm.This silicon dioxide layer can protect this coat of metal 26 not oxidized.
This fluoride layer is formed at the surface of this coat of metal 26 by the mode of electroplating, and its thickness can be 5nm ~ 10nm.This fluoride layer can form nanoporous structure at coating surface, has not pickup effect, can prevent from use gluing the impurity such as dirty, the grease staying this optical device 20 surface.This fluoride can be acrylate containing fluorine polymkeric substance etc.
Understandably; optical device 20 shown in Fig. 2; except the coat of metal 26 with reflection potential and see-through capabilities; also comprise base material 24, first hard layer 25a, the second hard layer 25b and protective seam 27; although and base material 24, first hard layer 25a, the second hard layer 25b and protective seam 27 is transparent or translucent, but still can absorb or the light of consumption part.
Electronic display unit 100 shown in Fig. 1, angle between this display unit 10 and this optical device 20 is 38 ~ 47 degree, this coat of metal 26 is towards this display unit 10, namely this coat of metal 26 is between this base material 24 and this display unit 10, user is when using this electronic display unit 100, the virtual image of picture after the reflection of this optical device 20 is vertical with the sight line of user, thus improves the viewing effect of user, gives user preferably vision viewing experience.
The thickness of the optical device 20 of the electronic display unit 100 shown in Fig. 1 is thickening along with the change of the weight of display unit 10, and thickening amplitude can be different according to the difference of the material of optical device 20.Certainly, in certain embodiments, such as, when the display unit 10 of electronic display unit 100 is in below, optical device 20 and display unit 10 press from both sides acute angle, time above optical device 20 without the need to supporting miscellaneous part, to optical device 20 without the need to there being load capacity.
The preferred embodiment of the present invention, adopts the mode of magnetic control sputtering plating or evaporation plating to form the coat of metal 26 in the surface of this first hard layer 25a.The material of this coat of metal 26 can be aluminium, silver, chromium, stainless steel or nickel.This coat of metal 26 has reflection potential and see-through capabilities simultaneously, and the thickness of this coat of metal 26 can be 3nm ~ 30nm, makes the light penetration of optical device 20 be 2% ~ 50%.This coat of metal 26 is preferably aluminium, the alloy of aluminium and the oxide of aluminium.
In a preferred embodiment, at least one in the material selection aluminium of this coat of metal 26, the alloy of aluminium or the oxide of aluminium, and the thickness of this coat of metal 26 is 8nm ~ 20nm, now the light penetration of optical device 20 is 8% ~ 23%.
It should be noted that, the usual coat of metal 26 is along with the increase of thickness, and reflection potential improves, and transmission capacity reduces, and therefore, when ensureing that transmission capacity and reflection potential are within the specific limits, selects different thickness according to different material characters.In addition, can by regulating coating process, such as temperature, Vacuum Deposition or size of current etc., can make the color of the coat of metal present blueness.Preferably the color of this coat of metal is the color of the upper 2134C ~ 2140C of PMS (pantone international standard colour atla), 2378C ~ 2380C isochrome number.
This coat of metal 26 is towards this display unit 10.That is, this coat of metal 26 is between this base material 24 and this display unit 10.This coat of metal 26 has transparent effect, and this coat of metal 26 also has reflecting effect, and this coat of metal 26 has reflection potential and see-through capabilities simultaneously, and the displaying contents of electronic display unit 100, through after this coat of metal 26, can present the display frame of Rimless.That is, displaying contents can merge with reality scene mutually through the displayed scene formed after this coat of metal 26, thus an entirety that displayed scene and reality scene are permeated, bring user the virtual visual experience combined with display.
Protective seam 27 is formed on this coat of metal 26, and this protective seam 27 can be resin protective layer, silicon dioxide layer, metal oxide or fluoride layer.
The material of this resin protective layer can be UV gloss oil, and this resin protective layer is formed on this coat of metal 26 by modes such as sprayings.The thickness of this resin protective layer is not more than 10 μm.This resin protective layer can prevent this coat of metal 26 oxidized.
This silicon dioxide layer is formed on this coat of metal 26 by the mode of sputter.The thickness of this silicon dioxide layer can be 3nm ~ 10nm.This silicon dioxide layer can protect this coat of metal 26 not oxidized.
This fluoride layer is formed at the surface of this coat of metal 26 by the mode of electroplating, and its thickness can be 5nm ~ 10nm.This fluoride layer can form nanoporous structure at coating surface, has not pickup effect, can prevent from use gluing the impurity such as dirty, the grease staying this optical device 20 surface.This fluoride can be acrylate containing fluorine polymkeric substance etc.
The coat of metal 26 of the present invention has reflection potential and see-through capabilities simultaneously, the displaying contents of electronic display unit 100 can merge with reality scene mutually through the displayed scene formed after the coat of metal 26, thus by displayed scene and reality scene integrally, bring user virtual with show the visual experience combined.And utilize layer of metal coating 26 to realize reflecting effect and transparent effect simultaneously, need to realize reflecting effect and transparent effect respectively in reflection horizon and transmission layer plated film superposition multilayer nonmetallic substance compared to the nonmetal coating technique of tradition, the optical device 20 of this electronic display unit 100 has the advantage that structure is simple, manufacture craft reduces, less consuming time and cost is low.Further, angle between display unit 10 and optical device 20 is 38 ~ 47 degree, and the coat of metal 26 is towards display unit 10, user is when using this electronic display unit 100, picture forms the virtual image in atmosphere and allows user normally watch after optical device 20 reflects, thus improve the viewing effect of user, give user preferably vision viewing experience.
Above to optical device provided by the present invention and there is this optical device electronic display unit be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, be to sum up somebody's turn to do, this description should not be construed as limitation of the present invention.
Claims (10)
1. an optical device (20), is characterized in that, comprising:
Base material (24);
The coat of metal (26), be formed in this base material (24) one side, this coat of metal (26) has reflection potential and see-through capabilities simultaneously, the thickness of this coat of metal (26) is 3nm ~ 30nm, and the light penetration of this optical device (20) is 2% ~ 50%.
2. optical device as claimed in claim 1, it is characterized in that, the material of this coat of metal (26) is the wherein at least one of aluminium, silver, chromium, stainless steel, nickel, the alloy of aluminium and the oxide of aluminium.
3. optical device as claimed in claim 1, it is characterized in that, the material of this coat of metal (26) is the wherein at least one of aluminium, the alloy of aluminium and the oxide of aluminium, the thickness of this coat of metal (26) is 8nm ~ 20nm, and the light penetration of this optical device (20) is 8% ~ 23%.
4. optical device as claimed in claim 1, it is characterized in that, this optical device (20) comprises the first hard layer (25a) and the second hard layer (25b) further, this first hard layer (25a) and this second hard layer (25b) are formed at two apparent surfaces of this base material (24) respectively, this first hard layer (25a) is positioned between the upper surface of this base material (24) and this coat of metal (26), this the second hard layer (25b) is positioned at the lower surface of this base material (24), this first hard layer (25a) is UV-cured resin or heat reactive resin with the material of this second hard layer (25b), thickness is 5 μm ~ 20 μm.
5. optical device as claimed in claim 1; it is characterized in that; this optical device (20) comprises protective seam (27) further; this protective seam (27) is formed on this coat of metal (26), and this protective seam (27) is resin protective layer, silicon dioxide layer, metal oxide layer or fluoride layer.
6. optical device as claimed in claim 1, it is characterized in that, the material of this base material (24) is polycarbonate or polymethylmethacrylate, and thickness is 2mm ~ 3mm.
7. optical device as claimed in claim 1, is characterized in that, the color of this coat of metal (26) is blue.
8. an electronic display unit (100), comprise display unit (10), supporting seat (30) and the optical device (20) that is connected with this display unit (10) and this supporting seat (30) with display screen, this optical device (20) is positioned between this display unit (10) and this supporting seat (30), it is characterized in that, this optical device (20) is the optical device described in any one of claim 1 to 7.
9. electronic display unit as claimed in claim 8, it is characterized in that, be folding structure between this display unit (10) and this optical device (20), this coat of metal (26) is towards this display unit (10), and this coat of metal (26) is positioned between this base material (24) and this display unit (10).
10. electronic display unit as claimed in claim 8, it is characterized in that, the angle between this display unit (10) and this optical device (20) is 38 ~ 47 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583205.1A CN105158824B (en) | 2015-09-14 | 2015-09-14 | Optics and electronic display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583205.1A CN105158824B (en) | 2015-09-14 | 2015-09-14 | Optics and electronic display unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105158824A true CN105158824A (en) | 2015-12-16 |
| CN105158824B CN105158824B (en) | 2017-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510583205.1A Expired - Fee Related CN105158824B (en) | 2015-09-14 | 2015-09-14 | Optics and electronic display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105158824B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6219188B1 (en) * | 1998-02-26 | 2001-04-17 | Canon Kabushiki Kaisha | Observation optical system |
| JP2007003624A (en) * | 2005-06-21 | 2007-01-11 | Ishifuku Metal Ind Co Ltd | Transflective film |
| CN204462521U (en) * | 2014-12-30 | 2015-07-08 | 深圳创锐思科技有限公司 | A kind of optical device and electronic display unit thereof |
-
2015
- 2015-09-14 CN CN201510583205.1A patent/CN105158824B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6219188B1 (en) * | 1998-02-26 | 2001-04-17 | Canon Kabushiki Kaisha | Observation optical system |
| JP2007003624A (en) * | 2005-06-21 | 2007-01-11 | Ishifuku Metal Ind Co Ltd | Transflective film |
| CN204462521U (en) * | 2014-12-30 | 2015-07-08 | 深圳创锐思科技有限公司 | A kind of optical device and electronic display unit thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105158824B (en) | 2017-06-06 |
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