CN107346092A - A kind of DLP display - Google Patents
A kind of DLP display Download PDFInfo
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- CN107346092A CN107346092A CN201710733331.XA CN201710733331A CN107346092A CN 107346092 A CN107346092 A CN 107346092A CN 201710733331 A CN201710733331 A CN 201710733331A CN 107346092 A CN107346092 A CN 107346092A
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- glaze
- glass baseplate
- dlp display
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Life Sciences & Earth Sciences (AREA)
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of DLP display of the present invention, 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 glaze mixing oiliness enamelled coating is solidified by being screen printed onto on pretreated glass baseplate, then to glass baseplate by glaze mixing oil paint, and the temperature after solidification again by 680 DEG C 720 DEG C carries out the image displa layer of tempering formation.Beneficial effects of the present invention：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 a part of.
Description
Technical field
The present invention relates to display technology field, and in particular to a kind of DLP display.
Background technology
Conventional liquid crystal illumination mode is that LED backlight liquid feeding crystal glass is imaged, and 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-conserving and environment-protective, 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 unmanageable and advises
Model, large-sized liquid crystal display can not realize touch function.
The content of the invention
For in the prior art the defects of, the present invention provides a kind of DLP display, using quantum crystal screen and projection light machine
With reference to, quantum crystal screen plays the role of light, leaded light, extinction, uniformly imaging, in the light projection of projection light machine to crystal screen, production
Raw diffusing reflection, crystal screen completely show image, do not radiate and are done harm to light, can play a part of protect eyes.
A kind of DLP display provided by the invention, including quantum crystal screen and projection light machine, the quantum crystal screen include
Glass baseplate, there is glaze to mix oiliness enamelled coating in the front surface coated of glass baseplate, the glaze mixing oiliness enamelled coating is by glaze
Mixing oil paint solidifies by being screen printed onto on pretreated glass baseplate, then to glass baseplate, leads to again after solidification
Cross the image displa layer of 680 DEG C -720 DEG C of temperature progress tempering formation.
Alternatively, it is provided with etching layer at the back side of glass baseplate.
Alternatively, atomizing layer is provided with the etching layer.
Alternatively, in addition to GFF touch control films, touch-control circuit and system board, 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 glaze mixing oil paint includes following components by weight：Ceramic powder super fine zinc oxide 40-45
Part, epoxy resin 4-9 parts, titanium carbide 3.9-4.2 parts, titanium dioxide 20-25 parts, adhesive 1-2 parts, n-butanol 0.9-1.3 parts,
Levelling agent 10-15 parts and dispersion moisture agent 5-8 parts.
Alternatively, glaze mixing oil paint includes following components by weight：42 parts of ceramic powder super fine zinc oxide, epoxy
6 parts of resin, 4.1 parts of titanium carbide, 23 parts of titanium dioxide, 1.5 parts of adhesive, 1.1 parts of n-butanol, 12 parts of levelling agent and dispersion moistening
6 parts of agent.
Alternatively, described adhesive uses methyl iso-butyl ketone (MIBK).
Alternatively, glaze mixing oil paint also includes following components by weight：End carboxyl PPOX ether
5-9 parts and nano silicon 3-6 parts, the particle diameter of the nano silicon is 50-140nm.
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.
Beneficial effects of the present invention：
A kind of DLP display of the present invention, is combined using projection light machine with quantum crystal screen, and quantum crystal screen has equal
Light, extinction, the optical characteristics of leaded light, translucency is good, image uniform, in the light projection of projection light machine to quantum crystal screen, produces
Diffusing reflection, quantum crystal screen completely show image, do not radiate and are done harm to light, can play a part of protect eyes.
Because 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, imaging display effect being improved, DLP display compares existing liquid crystal display, and 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 realize DLP display
Two-sided touch controllable function.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 shows a kind of structural representation for DLP display that first embodiment of the invention is provided；
Fig. 2 shows the flow chart of the preparation method of the quantum crystal screen in first embodiment of the invention；
Fig. 3 shows a kind of structural representation for DLP display that second embodiment of the invention is provided；
Fig. 4 shows the flow chart of the preparation method of the quantum crystal screen in second embodiment of the invention；
Fig. 5 shows a kind of structural representation for DLP display that third embodiment of the invention is provided；
Fig. 6 show third embodiment of the invention in quantum crystal screen preparation method flow chart.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention can not be limited with this
Scope.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Fig. 1 shows a kind of DLP display of the first embodiment of the present invention, including quantum crystal screen 1 and projection light machine
2, the quantum crystal screen 1 includes glass baseplate 11, has glaze mixing oiliness enamelled coating 12, institute in the front surface coated of glass baseplate 11
State glaze mixing oiliness enamelled coating 12 be by glaze mixing oil paint by being screen printed onto on pretreated glass baseplate, it is then right
Glass baseplate is solidified, and the temperature after solidification again by 680 DEG C -720 DEG C carries out the image displa layer of tempering formation.In glass
The back side of base material is provided with etching layer 13.Projection light machine projects light onto quantum crystal screen display image.Projection light machine 2 is positioned at amount
The lower section of sub- crystal screen 1, the place to optical data is passed through using DLP technologies (digital light processing) projection light machine and quantum crystal screen
Reason, with reference to DLP image-forming principles, the size of quantum crystal screen, come what is set, is thrown according to the distance of projection light machine and quantum crystal screen
When the distance of shadow ray machine 2 and quantum crystal screen 1 is 0.2 meter, quantum crystal screen dimensions length is 1 meter, calculates throwing
The distance of shadow ray machine and quantum crystal screen, form the integral product form of DLP display.
The flow chart of the preparation 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 in order to prevent glass breakage
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. tempering is carried out after the glass baseplate solidification after the silk-screen printing, 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 solidified, and carrying out tempering by 680 DEG C of temperature again after solidification 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, utilize the wearability and anti-corrosion of functional stuffing
Performance causes glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using two with absorption ultraviolet function
Titanium oxide, make glaze mixing oiliness enamelled coating that there is good weatherability, extend the service life of crystal screen, crystal screen can be placed
Out of doors, the application 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, 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, 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 a part of protect eyes.
Because 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, imaging display effect being improved, DLP display compares existing liquid crystal display, and 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 shows a kind of DLP display that the second embodiment of the present invention provides, and exists with second embodiment difference
In being provided with atomizing layer 14 in the etching layer 13 in quantum crystal screen.
The preparation method that Fig. 4 shows the quantum crystal screen in the second embodiment of the present invention, specifically includes following steps,
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 PPOX ether 5g, nano silicon 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 is 50nm, and glaze mixing oil paint is positive coated in glass baseplate
Thickness is 28 μm.
S5. tempering is carried out after the glass baseplate solidification after the silk-screen printing, 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. in order to prevent reflective caused optical effect, atomization process, atomization are carried out to the glass baseplate back side after etching
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, make glaze mixing oiliness enamelled coating that there is good weatherability, the use of crystal screen made of extension
Life-span, manufactured crystal screen can place the application for out of doors, adding crystal screen.
The component of glaze mixing oil paint adds end carboxyl PPOX ether and nanometer two on the basis of embodiment 1
Silica, add 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 solidified, and carrying out tempering by 700 DEG C of temperature again after solidification 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, utilize the wearability and anti-corrosion of functional stuffing
Performance causes glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using two with absorption ultraviolet function
Titanium oxide, make glaze mixing oiliness enamelled coating that there is good weatherability, extend the service life of quantum crystal screen, quantum crystal screen
The application for out of doors, 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, 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, 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 a part of protect eyes.
Because 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, imaging display effect being improved, DLP display compares existing liquid crystal display, and 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, expand the application 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 also 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 realize the two-sided touch controllable function of DLP display.
The preparation method that Fig. 6 shows the quantum crystal screen in the third embodiment of the present invention, specifically includes following steps,
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 PPOX ether 9g, nano silicon 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 is 140nm, and positive thickness of the glaze mixing oil paint coated in glass is 10 μm.
S5. tempering is carried out after the glass baseplate solidification after the silk-screen printing, 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. in order to prevent reflective caused optical effect, atomization process, atomization are carried out to the glass baseplate back side after etching
Processing can eliminate ghost image, and obtained quantum crystal screen is two-sided it can be seen that picture.
S8. the glass back after atomization is additionally included in after atomization process step and pastes GFF touch control films, 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 solidified, and carrying out tempering by 720 DEG C of temperature again after solidification 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, utilize the wearability and anti-corrosion of functional stuffing
Performance causes glaze mixing oiliness enamelled coating to have good wearability and antiseptic property, using two with absorption ultraviolet function
Titanium oxide, make glaze mixing oiliness enamelled coating that there is good weatherability, extend the service life of crystal screen, crystal screen can be placed
Out of doors, the application 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, 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, 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 a part of protect eyes.
Because 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, imaging display effect being improved, DLP display compares existing liquid crystal display, and 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 realize DLP display
Two-sided touch controllable function.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
- 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, there is glaze to mix oiliness enamelled coating in the front surface coated of glass baseplate, the glaze mixing oiliness enamelled coating is to mix glaze Close oil paint by being screen printed onto on pretreated glass baseplate, then to glass baseplate to solidify, pass through again after solidification 680 DEG C -720 DEG C of temperature carries out the image displa layer of tempering formation.
- 2. DLP display as claimed in claim 1, it is characterised in that：Etching layer is provided with the back side of glass baseplate.
- 3. DLP display as claimed in claim 2, it is characterised in that：Atomizing layer is provided with the etching layer.
- 4. DLP display as claimed in claim 3, it is characterised in that：Also 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 glaze mixing oil paint includes by weight Following components：Ceramic powder super fine zinc oxide 40-45 parts, epoxy resin 4-9 parts, titanium carbide 3.9-4.2 parts, titanium dioxide 20-25 Part, adhesive 1-2 parts, n-butanol 0.9-1.3 parts, levelling agent 10-15 parts and dispersion moisture agent 5-8 parts.
- 6. DLP display as claimed in claim 5, it is characterised in that：The glaze mixing oil paint includes by weight Following components：42 parts of ceramic powder super fine zinc oxide, 6 parts of epoxy resin, 4.1 parts of titanium carbide, 23 parts of titanium dioxide, adhesive 1.5 Part, 1.1 parts of n-butanol, 12 parts of levelling agent and 6 parts of dispersion moisture agent.
- 7. DLP display as claimed in claim 5, it is characterised in that：Described adhesive uses methyl iso-butyl ketone (MIBK).
- 8. DLP display as claimed in claim 5, it is characterised in that：The glaze mixing oil paint also wraps by weight Include including following components：End carboxyl PPOX ether 5-9 parts and nano silicon 3-6 parts, the nano silicon Particle diameter is 50-140nm.
- 9. 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。
- 10. DLP display as claimed in claim 9, it is characterised in that：The thickness of the glaze mixing oiliness enamelled coating is 28 μ m。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201270A (en) * | 2021-04-13 | 2021-08-03 | 信义光伏产业(安徽)控股有限公司 | High-reflection glaze, high-reflection back plate glass, and preparation methods and applications thereof |
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| CN103412667A (en) * | 2013-04-12 | 2013-11-27 | 深圳欧菲光科技股份有限公司 | Touch panel and touch display device |
| CN104461098A (en) * | 2013-09-22 | 2015-03-25 | 联想(北京)有限公司 | Touch display device and manufacturing method thereof |
| CN104199570A (en) * | 2014-08-11 | 2014-12-10 | 深圳市宇顺电子股份有限公司 | Touch screen manufacturing method and touch screen |
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| CN113201270A (en) * | 2021-04-13 | 2021-08-03 | 信义光伏产业(安徽)控股有限公司 | High-reflection glaze, high-reflection back plate glass, and preparation methods and applications thereof |
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