CN207337063U - A kind of DLP display - Google Patents
A kind of DLP display Download PDFInfo
- Publication number
- CN207337063U CN207337063U CN201721068821.4U CN201721068821U CN207337063U CN 207337063 U CN207337063 U CN 207337063U CN 201721068821 U CN201721068821 U CN 201721068821U CN 207337063 U CN207337063 U CN 207337063U
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- Prior art keywords
- crystal screen
- quantum crystal
- quantum
- light
- glass baseplate
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- Expired - Fee Related
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- 239000013078 crystal Substances 0.000 claims abstract description 87
- 239000011521 glass Substances 0.000 claims abstract description 62
- 239000011248 coating agent Substances 0.000 claims abstract description 28
- 238000000576 coating method Methods 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims description 40
- 238000005530 etching Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 abstract description 7
- 230000008033 biological extinction Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 19
- 239000003973 paint Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 17
- 239000003921 oil Substances 0.000 description 17
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 238000005496 tempering Methods 0.000 description 13
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000003384 imaging method Methods 0.000 description 11
- 239000004408 titanium dioxide Substances 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 7
- 239000003822 epoxy resin Substances 0.000 description 7
- 229920000647 polyepoxide Polymers 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000011787 zinc oxide Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 6
- 230000002421 anti-septic effect Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 4
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 4
- 239000005543 nano-size silicon particle Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
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- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000020564 Eye injury Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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Abstract
A kind of DLP display of the utility model, it is related to display technology field, including quantum crystal screen and projection light machine, the quantum crystal screen includes glass baseplate, there is glaze to mix oiliness enamelled coating in the front surface coated of glass baseplate, the projection light machine is located at the lower section of quantum crystal screen.The beneficial effects of the utility model：It is combined using projection light machine with quantum crystal screen; quantum crystal screen has the optical characteristics of light, extinction, leaded light; translucency is good; image uniform; the light projection of projection light machine produces diffusing reflection on quantum crystal screen, and quantum crystal screen completely shows image; do not radiate and done harm to light, protect eyes can be played the role of.
Description
Technical field
It the utility model is related to display technology field, and in particular to a kind of DLP display.
Background technology
Conventional liquid crystal illumination mode is imaged for LED backlight liquid feeding crystal glass, belongs to direct light source to human body
Eye injury is larger.Traditional 19 cun of liquid crystal display operation power are 40-60W, and power consumption is big, not energy conservation and environmental protection, and liquid crystal
The production technology of display is more complicated, tedious process, and production chain is longer, and production cycle length, product quality is difficult to control and advises
Model, large-sized liquid crystal display can not realize touch function.
Utility model content
For in the prior art the defects of, the utility model provides a kind of DLP display, using quantum crystal screen and projection
Ray machine combines, and quantum crystal screen plays the role of light, leaded light, extinction, uniformly imaging, the light projection of projection light machine to crystal screen
On, diffusing reflection is produced, crystal screen completely shows image, does not radiate and is done harm to light, can play the role of protect eyes.
A kind of DLP display provided by the utility model, including quantum crystal screen and projection light machine, the quantum crystal screen
Including glass baseplate, there is glaze to mix oiliness enamelled coating in the front surface coated of glass baseplate, the projection light machine is located at quantum crystal
The lower section of screen.
Alternatively, it is equipped with etching layer at the back side of glass baseplate.
Alternatively, atomizing layer is equipped with the etching layer.
Alternatively, GFF touch control films, touch-control circuit and system board are further included, the GFF touch control films are covered in atomizing layer
On, one end connection of the GFF touch control films and touch-control circuit, the other end of the touch-control circuit is connected with system board.
Alternatively, the thickness of the glaze mixing oiliness enamelled coating is 10-50 μm.
Alternatively, the thickness of the glaze mixing oiliness enamelled coating is 28 μm.
The beneficial effects of the utility model：
A kind of DLP display of the utility model, is combined using projection light machine with quantum crystal screen, quantum crystal screen tool
There is the optical characteristics of light, extinction, leaded light, translucency is good, image uniform, in the light projection of projection light machine to quantum crystal screen,
Diffusing reflection is produced, quantum crystal screen completely shows image, does not radiate and is done harm to light, can play the role of protect eyes.
Since quantum crystal screen plane, curved surface visible angle are big, curved surface imaging picture is indeformable, former video reproduction, by color
Color true full backup, improves imaging display effect, and DLP display compares existing liquid crystal display, our colour gamut is wider,
Angle of visibility is more preferable.The power ratio liquid crystal display of DLP display is lower, more energy efficient environmental protection.
GFF touch control films are pasted on the atomizing layer of quantum crystal screen to connect by FPC flexible cords road and one end of touch-control circuit,
The other end of touch-control circuit is connected with system board, and quantum crystal screen has two-sided touch controllable function, so as to fulfill DLP display
Two-sided touch controllable function.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 shows a kind of structure diagram for DLP display that the utility model first embodiment is provided；
Fig. 2 shows the flow chart of the production method of the quantum crystal screen in the utility model first embodiment；
Fig. 3 shows a kind of structure diagram for DLP display that the utility model second embodiment is provided；
Fig. 4 shows the flow chart of the production method of the quantum crystal screen in the utility model second embodiment；
Fig. 5 shows a kind of structure diagram for DLP display that the utility model 3rd embodiment is provided；
Fig. 6 show the utility model 3rd embodiment in quantum crystal screen production method flow chart.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiments are only
For clearly illustrating the technical solution of the utility model, therefore example is intended only as, and this reality cannot be limited with this
With new protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
Fig. 1 shows a kind of DLP display of the first embodiment of the utility model, including quantum crystal screen 1 and projection
Ray machine 2, the quantum crystal screen 1 include glass baseplate 11, have glaze to mix oiliness enamelled coating in the front surface coated of glass baseplate 11
12, the glaze mixing oiliness enamelled coating 12 is by being screen printed onto pretreated glass baseplate by glaze mixing oil paint
On, then glass baseplate is cured, the temperature after curing again by 680 DEG C -720 DEG C carries out the image display of tempering formation
Layer.Etching layer 13 is equipped with the back side of glass baseplate.Projection light machine projects light onto quantum crystal screen display image.Projected light
Machine 2 is located at the lower section of quantum crystal screen 1, is passed through using DLP technologies (digital light processing) projection light machine and quantum crystal screen to light
Learn the processing of data, with reference to DLP image-forming principles, the size of quantum crystal screen according to the distance of projection light machine and quantum crystal screen come
Setting, when projection light machine 2 and the distance of quantum crystal screen 1 are 0.2 meter, quantum crystal screen dimensions length is 1 meter,
The distance of projection light machine and quantum crystal screen is calculated, forms the integral product form of DLP display.
The flow chart of the production method of the quantum crystal screen in first embodiment, this method specifically include as shown in Figure 2
Following steps,
S1. the pre- sand of glass substrate surface is processed；
S2. the glass baseplate is cut, glass baseplate is cut into size according to the actual demand for making crystal screen
Different glass baseplates；
S3. to the glass baseplate edge corner angle attrition process, to edge corner angle attrition process glass breakage in order to prevent
With scuffing human body；
S4. front of the glaze mixing oil paint coated in glass baseplate is obtained by glaze miscella using method for printing screen
Property enamelled coating；Glaze mixing oil paint includes following components by weight：Ceramic powder super fine zinc oxide 40g, epoxy resin 4g, carbon
Change titanium 3.9g, titanium dioxide 20g, adhesive 1g, n-butanol 0.9g, levelling agent 10g and dispersion moisture agent 5g, adhesive and use first
Base isobutyl ketone；Glaze mixing oil paint is 50 μm coated in the positive thickness of glass baseplate.
S5. the glass baseplate after the silk-screen printing carries out tempering after curing, and the temperature of toughening process uses 680
DEG C, improve the intensity of glass baseplate；The image displa layer formed after glaze mixing oiliness enamelled coating tempering in glass baseplate front, system
Into crystal screen be used cooperatively with projection light machine, the light projection of projection light machine can completely show figure on image displa layer
Picture；
S6. the back side of the glass baseplate after tempering is handled is etched, obtains etching layer.
The image displa layer of quantum crystal screen is to form glaze mixing oil paint by the front in glass baseplate, then to glass
Glass base material is cured, and carrying out tempering by 680 DEG C of temperature again after curing forms.By to glaze mixing oil paint carry out section
Proportioning is learned, each component optimization collaboration makes glaze mixing oiliness enamelled coating reach Performance optimization.Using epoxy resin as film forming matter
Matter, by the use of ceramic powder super fine zinc oxide, titanium carbide, titanium dioxide as functional stuffing, utilizes the wearability and anti-corrosion of functional stuffing
Performance causes glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using have the function of to absorb ultraviolet two
Titanium oxide, makes glaze mixing oiliness enamelled coating have good weatherability, extends the service life of crystal screen, crystal screen can be placed
Outdoors, the application range of crystal screen is added.The thickness of glaze mixing oiliness enamelled coating determines the light absorptive of crystal screen.
A kind of DLP display of the present embodiment, is combined, quantum crystal screen has using projection light machine with quantum crystal screen
The optical characteristics of light, extinction, leaded light, translucency is good, image uniform, in the light projection of projection light machine to quantum crystal screen, production
Raw diffusing reflection, quantum crystal screen completely show image, do not radiate and are done harm to light, can play the role of protect eyes.
Since quantum crystal screen plane, curved surface visible angle are big, curved surface imaging picture is indeformable, former video reproduction, by color
Color true full backup, improves imaging display effect, and DLP display compares existing liquid crystal display, our colour gamut is wider,
Angle of visibility is more preferable.The power ratio liquid crystal display of DLP display is lower, more energy efficient environmental protection.
Fig. 3 show the utility model second embodiment provide a kind of DLP display, it is different from second embodiment it
It is in being equipped with atomizing layer 14 in the etching layer 13 in quantum crystal screen.
The production method that Fig. 4 shows the quantum crystal screen in the second embodiment of the utility model, specifically includes following
Step,
S1. the pre- sand of glass substrate surface is processed；
S2. the glass baseplate is cut, glass baseplate is cut into the different glass of size according to actual demand；
S3. to the glass baseplate edge corner angle attrition process, edge corner angle attrition process is easy to prevent damaged and drawn
Hurt sb.'s feelings body；
S4., glaze mixing oil paint is coated in the front of glass baseplate using method for printing screen；Glaze mixes oiliness
Paint includes following components by weight：Ceramic powder super fine zinc oxide 42g, epoxy resin 6g, titanium carbide 4.0g, titanium dioxide
23g, end carboxyl polypropylene oxide ether 5g, nano silicon dioxide 3g, methyl iso-butyl ketone (MIBK) 1.5g, n-butanol 1.1g, levelling agent 12g
With dispersion moisture agent 6g, the particle diameter of nano silicon dioxide is 50nm, and glaze mixing oil paint is positive coated in glass baseplate
Thickness is 28 μm.
S5. the glass baseplate after the silk-screen printing carries out tempering after curing, and the temperature of toughening process uses 700
DEG C, improve the intensity of glass baseplate；The image displa layer formed after glaze mixing oiliness enamelled coating tempering in glass baseplate front, system
Into crystal screen be used cooperatively with projection light machine, the light projection of projection light machine can completely show figure on image displa layer
Picture；
S6. the back side of the glass baseplate after tempering is handled is etched.
S7. the optical effect of reflective generation in order to prevent, carries out the glass baseplate back side after etching atomization process, atomization
Processing can eliminate ghost image, and obtained crystal screen is two-sided it can be seen that picture.
By carrying out glaze plated film in glass front, glaze mixing oiliness enamelled coating is formed in glass surface, using asphalt mixtures modified by epoxy resin
Fat, by the use of ceramic powder super fine zinc oxide, titanium carbide, titanium dioxide as functional stuffing, utilizes functional stuffing as film forming matter
Wearability and antiseptic property cause glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using purple with absorbing
The titanium dioxide of outside line function, makes glaze mixing oiliness enamelled coating have good weatherability, the use of crystal screen made of extension
Service life, manufactured crystal screen can place the application range for outdoors, adding crystal screen.
The component of glaze mixing oil paint adds end carboxyl polypropylene oxide ether and nanometer two on the basis of embodiment 1
Silica, adds the toughness of glaze mixing oil paint.
The image displa layer of quantum crystal screen is to form glaze mixing oil paint by the front in glass baseplate, then to glass
Glass base material is cured, and carrying out tempering by 700 DEG C of temperature again after curing forms.By to glaze mixing oil paint carry out section
Proportioning is learned, each component optimization collaboration makes glaze mixing oiliness enamelled coating reach Performance optimization.Using epoxy resin as film forming matter
Matter, by the use of ceramic powder super fine zinc oxide, titanium carbide, titanium dioxide as functional stuffing, utilizes the wearability and anti-corrosion of functional stuffing
Performance causes glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using have the function of to absorb ultraviolet two
Titanium oxide, makes glaze mixing oiliness enamelled coating have good weatherability, extends the service life of quantum crystal screen, quantum crystal screen
The application range for outdoors, adding quantum crystal screen can be placed.The thickness of glaze mixing oiliness enamelled coating determines crystal screen
Light absorptive.
A kind of DLP display of the present embodiment, is combined, quantum crystal screen has using projection light machine with quantum crystal screen
The optical characteristics of light, extinction, leaded light, translucency is good, image uniform, in the light projection of projection light machine to quantum crystal screen, production
Raw diffusing reflection, quantum crystal screen completely show image, do not radiate and are done harm to light, can play the role of protect eyes.
Since quantum crystal screen plane, curved surface visible angle are big, curved surface imaging picture is indeformable, former video reproduction, by color
Color true full backup, improves imaging display effect, and DLP display compares existing liquid crystal display, our colour gamut is wider,
Angle of visibility is more preferable.The power ratio liquid crystal display of DLP display is lower, more energy efficient environmental protection.
Atomizing layer is set in the etching layer of quantum crystal screen, makes quantum crystal screen that there is the characteristic of double-face imaging, realizes DLP
The double-face imaging of display, expands the application range of DLP display.
Fig. 5 shows a kind of DLP display that the third embodiment of the present invention provides, and exists with second embodiment difference
In further including GFF touch control films 15, touch-control circuit 3 and system board 4, the GFF touch control films 15 are covered on atomizing layer 14, described
GFF touch control films 15 are connected with one end of touch-control circuit 3, and the other end of the touch-control circuit 3 is connected with system board 4.In quantum
GFF touch control films are pasted on the atomizing layer of crystal screen to connect by FPC flexible cords road and one end of touch-control circuit, touch-control circuit it is another
End is connected with system board, and quantum crystal screen has two-sided touch controllable function, so as to fulfill the two-sided touch controllable function of DLP display.
The production method that Fig. 6 shows the quantum crystal screen in the 3rd embodiment of the utility model, specifically includes following
Step,
S1. the pre- sand of glass substrate surface is processed；
S2. the glass baseplate is cut, glass is cut into the different glass of size according to actual demand；
S3. to the glass baseplate edge corner angle attrition process, edge corner angle attrition process is easy to prevent damaged and drawn
Hurt sb.'s feelings body；
S4., glaze mixing oil paint is coated in the front of glass using method for printing screen；Glaze mixing oil paint is pressed
Parts by weight meter includes following components：Ceramic powder super fine zinc oxide 45g, epoxy resin 9g, titanium carbide 4.2g, titanium dioxide 25g, end
Carboxyl polypropylene oxide ether 9g, nano silicon dioxide 6g, methyl iso-butyl ketone (MIBK) 2g, n-butanol 1.3g, levelling agent 15g and scattered profit
Humectant 8g, the particle diameter of nano silicon dioxide is 140nm, and positive thickness of the glaze mixing oil paint coated in glass is 10 μm.
S5. the glass baseplate after the silk-screen printing carries out tempering after curing, and the temperature of toughening process uses 720
DEG C, improve the intensity of glass baseplate；The image displa layer formed after glaze mixing oiliness enamelled coating tempering in glass baseplate front, system
Into quantum crystal screen be used cooperatively with projection light machine, the light projection of projection light machine can completely be shown on image displa layer
Image；
S6. the back side of the glass baseplate after tempering is handled is etched；
S7. the optical effect of reflective generation in order to prevent, carries out the glass baseplate back side after etching atomization process, atomization
Processing can eliminate ghost image, and obtained quantum crystal screen is two-sided it can be seen that picture.
S8. the glass back further included after atomization process step after atomization pastes GFF touch control films, and GFF touch control films are real
The two-sided touch control operation of existing quantum crystal screen.
The image displa layer of quantum crystal screen is to form glaze mixing oil paint by the front in glass baseplate, then to glass
Glass base material is cured, and carrying out tempering by 720 DEG C of temperature again after curing forms.By to glaze mixing oil paint carry out section
Proportioning is learned, each component optimization collaboration makes glaze mixing oiliness enamelled coating reach Performance optimization.Using epoxy resin as film forming matter
Matter, by the use of ceramic powder super fine zinc oxide, titanium carbide, titanium dioxide as functional stuffing, utilizes the wearability and anti-corrosion of functional stuffing
Performance causes glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using have the function of to absorb ultraviolet two
Titanium oxide, makes glaze mixing oiliness enamelled coating have good weatherability, extends the service life of crystal screen, crystal screen can be placed
Outdoors, the application range of crystal screen is added.The thickness of glaze mixing oiliness enamelled coating determines the light absorptive of crystal screen.
A kind of DLP display of the present embodiment, is combined, quantum crystal screen has using projection light machine with quantum crystal screen
The optical characteristics of light, extinction, leaded light, translucency is good, image uniform, in the light projection of projection light machine to quantum crystal screen, production
Raw diffusing reflection, quantum crystal screen completely show image, do not radiate and are done harm to light, can play the role of protect eyes.
Since quantum crystal screen plane, curved surface visible angle are big, curved surface imaging picture is indeformable, former video reproduction, by color
Color true full backup, improves imaging display effect, and DLP display compares existing liquid crystal display, our colour gamut is wider,
Angle of visibility is more preferable.The power ratio liquid crystal display of DLP display is lower, more energy efficient environmental protection.
GFF touch control films are pasted on the atomizing layer of quantum crystal screen to connect by FPC flexible cords road and one end of touch-control circuit,
The other end of touch-control circuit is connected with system board, and quantum crystal screen has two-sided touch controllable function, so as to fulfill DLP display
Two-sided touch controllable function.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type, it should all cover among the claim of the utility model and the scope of specification.
Claims (6)
- A kind of 1. DLP display, it is characterised in that：Including quantum crystal screen and projection light machine, the quantum crystal screen includes glass Glass base material, has glaze to mix oiliness enamelled coating, the projection light machine is located under quantum crystal screen in the front surface coated of glass baseplate Side.
- 2. DLP display as claimed in claim 1, it is characterised in that：Etching layer is equipped with the back side of glass baseplate.
- 3. DLP display as claimed in claim 2, it is characterised in that：Atomizing layer is equipped with the etching layer.
- 4. DLP display as claimed in claim 3, it is characterised in that：Further include GFF touch control films, touch-control circuit and system master Plate, the GFF touch control films are covered on atomizing layer, one end connection of the GFF touch control films and touch-control circuit, the touch-control circuit The other end be connected with system board.
- 5. DLP display as claimed in claim 1, it is characterised in that：The thickness of the glaze mixing oiliness enamelled coating is 10-50 μm。
- 6. DLP display as claimed in claim 5, it is characterised in that：The thickness of the glaze mixing oiliness enamelled coating is 28 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068821.4U CN207337063U (en) | 2017-08-24 | 2017-08-24 | A kind of DLP display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068821.4U CN207337063U (en) | 2017-08-24 | 2017-08-24 | A kind of DLP display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337063U true CN207337063U (en) | 2018-05-08 |
Family
ID=62373822
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|---|---|---|---|
| CN201721068821.4U Expired - Fee Related CN207337063U (en) | 2017-08-24 | 2017-08-24 | A kind of DLP display |
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| Country | Link |
|---|---|
| CN (1) | CN207337063U (en) |
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2017
- 2017-08-24 CN CN201721068821.4U patent/CN207337063U/en not_active Expired - Fee Related
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