CN109307898A - A kind of technique reflected by different materials change - Google Patents
A kind of technique reflected by different materials change Download PDFInfo
- Publication number
- CN109307898A CN109307898A CN201710633688.0A CN201710633688A CN109307898A CN 109307898 A CN109307898 A CN 109307898A CN 201710633688 A CN201710633688 A CN 201710633688A CN 109307898 A CN109307898 A CN 109307898A
- Authority
- CN
- China
- Prior art keywords
- parts
- diaphragm
- reflection
- transparent membrane
- different materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of techniques because of different materials change reflection, comprising the following steps: S1: preparing the transparent membrane reflection diaphragm different with a plurality of colors, the different reflection diaphragm of a plurality of colors includes white reflective diaphragm；S2: prepare the raw material of following parts by weight: 25-30 parts of phenolic resin, 15-20 parts of talcum powder, 10-15 parts of mica powder, 30-35 parts of styrene, 5-8 parts of sodium hydroxide；S3: phenolic resin, talcum powder, mica powder and styrene are mixed, and at 40-45 DEG C after mixing evenly, sodium hydroxide are added, 50-55 DEG C is then heated to, after stirring 15-20min with the mixing speed of 15-20rpm, is cooled to room temperature, 6-9min is stood, adhesive is made；S4: prepare magnesia using magnesia as target and magnesia is coated on to the one side of transparent membrane using radiofrequency magnetron sputtering technology.The present invention can be arranged in pairs or groups with different materials and change reflection, saved the time, reduced cost, and can enhance the fastness bonded between diaphragm, simple process is easy to use.
Description
Technical field
The present invention relates to optical film technology field more particularly to a kind of techniques reflected by different materials change.
Background technique
LCD technology be at present one of using most common display technology, and will be within one period in occupation of plate
The mainstream technology status of display field；Liquid crystal molecule itself does not shine, and the image or character that it shows are that it sends out backlight
It is that light out is modulated as a result, backlight is the significant components for determining liquid crystal display performance, the brightness of backlight directly determines
The display brightness of LCD surface is determined.
Liquid crystal backlight system is mainly made of light source, light guide plate, all kinds of optical diaphragms and structural member, developing trend in
The diversification and lighting of size, and light emission luminance is required very high；The major optical diaphragm of liquid crystal backlight system includes anti-
Film, diffusion barrier and brightness enhancement film are penetrated, the effect of reflectance coating is exactly not reflex to the light that light source issues efficiently with not being lost as far as possible
The light direction of backlight reaches raising backlight illumination, or reduce the purpose of power consumption to reduce light loss.
It is reported that it is merely able to replacement reflectance coating at present when needing to change reflection, it can not be according to the base of original reflectance coating
Plinth changes reflection with different materials collocation, not only wastes time, also more waste of resource, therefore, we have proposed one kind
Because the technique of different materials change reflection is for solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of techniques because of different materials change reflection.
A kind of technique reflected by different materials change proposed by the present invention, comprising the following steps:
S1: preparing the transparent membrane reflection diaphragm different with a plurality of colors, and the different reflection diaphragm of a plurality of colors includes that white is anti-
Penetrate diaphragm；
S2: prepare the raw material of following parts by weight: 25-30 parts of phenolic resin, 15-20 parts of talcum powder, 10-15 parts of mica powder, benzene
30-35 parts of ethylene, 5-8 parts of sodium hydroxide；
S3: phenolic resin, talcum powder, mica powder and styrene are mixed, and at 40-45 DEG C after mixing evenly, hydroxide are added
Sodium then heats to 50-55 DEG C, after stirring 15-20min with the mixing speed of 15-20rpm, is cooled to room temperature, and stands 6-
Adhesive is made in 9min；
S4: prepare magnesia using magnesia as target and magnesia is coated on transparent membrane using radiofrequency magnetron sputtering technology
On one side, then white reflective diaphragm is bonded in the one side of transparent membrane with adhesive；
S5: reflectance coating is coated in the another side of transparent membrane；
S6: the color of reflection is changed as needed, selects suitable reflection diaphragm in the reflection diaphragm different from a plurality of colors, so
It is bonded in one side of the white reflective diaphragm far from transparent membrane with adhesive afterwards, completes change reflection.
Preferably, in the S1, prepare transparent membrane, silvery reflective diaphragm and white reflective diaphragm.
Preferably, in the S2, prepare the raw material of following parts by weight: 26-29 parts of phenolic resin, 16-19 parts of talcum powder,
11-14 parts of mica powder, 31-34 parts of styrene, 6-7 parts of sodium hydroxide.
Preferably, in the S2, prepare the raw material of following parts by weight: 27-28 parts of phenolic resin, 17-18 parts of talcum powder,
12-13 parts of mica powder, 32-33 parts of styrene, 7 parts of sodium hydroxide.
Preferably, in the S3, phenolic resin, talcum powder, mica powder and styrene is mixed, stirred at 41-44 DEG C
After uniformly, sodium hydroxide is added, then heats to 51-54 DEG C, it is cooling after stirring 16-19min with the mixing speed of 16-19rpm
To room temperature, 7-8min is stood, adhesive is made.
Preferably, in the S3, phenolic resin, talcum powder, mica powder and styrene is mixed, stirred at 42-43 DEG C
After uniformly, sodium hydroxide is added, then heats to 52-53 DEG C, it is cooling after stirring 17-18min with the mixing speed of 17-18rpm
To room temperature, 8min is stood, adhesive is made.
In the present invention, a kind of technique because of different materials change reflection by adhesive can convenient for transparent membrane and
The bonding of reflection diaphragm, and convenient for the bonding between reflection diaphragm, make filler preparation by the way that talcum powder and mica powder is added and glue
Mixture can reduce preparation cost, can be improved the preparation rate of adhesive by the way that sodium hydroxide is added, by with radio frequency magnetron
The surface for making transparent membrane on one side that magnesia is coated on transparent membrane by sputtering technology is finer and close smooth, reduces gas
Infiltration and does not influence light transmittance, by changing reflection as needed so that transparent membrane and reflection diaphragm bonding is stronger
Color, select suitable reflection diaphragm in the reflection diaphragm different from a plurality of colors, be then bonded in adhesive white
Color reflection diaphragm is able to carry out change reflection far from transparent membrane on one side, and saves the time, reduces cost, and the present invention can be with
Different materials collocation changes reflection, saves the time, reduces cost, and can enhance the fastness bonded between diaphragm, work
Skill is simple, easy to use.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment one
The present embodiment proposes a kind of technique because of different materials change reflection, comprising the following steps:
S1: preparing the transparent membrane reflection diaphragm different with a plurality of colors, and the different reflection diaphragm of a plurality of colors includes that white is anti-
Penetrate diaphragm；
S2: prepare the raw material of following parts by weight: 25 parts of phenolic resin, 15 parts of talcum powder, 10 parts of mica powder, styrene 30
Part, 5 parts of sodium hydroxide；
S3: phenolic resin, talcum powder, mica powder and styrene are mixed, and at 40 DEG C after mixing evenly, sodium hydroxide are added,
50 DEG C are then heated to, after stirring 15min with the mixing speed of 15rpm, is cooled to room temperature, 6min is stood, adhesive is made；
S4: prepare magnesia using magnesia as target and magnesia is coated on transparent membrane using radiofrequency magnetron sputtering technology
On one side, then white reflective diaphragm is bonded in the one side of transparent membrane with adhesive；
S5: reflectance coating is coated in the another side of transparent membrane；
S6: the color of reflection is changed as needed, selects suitable reflection diaphragm in the reflection diaphragm different from a plurality of colors, so
It is bonded in one side of the white reflective diaphragm far from transparent membrane with adhesive afterwards, completes change reflection.
Embodiment two
The present embodiment proposes a kind of technique because of different materials change reflection, comprising the following steps:
S1: preparing the transparent membrane reflection diaphragm different with a plurality of colors, and the different reflection diaphragm of a plurality of colors includes that white is anti-
Penetrate diaphragm；
S2: prepare the raw material of following parts by weight: 28 parts of phenolic resin, 18 parts of talcum powder, 13 parts of mica powder, styrene 33
Part, 6 parts of sodium hydroxide；
S3: phenolic resin, talcum powder, mica powder and styrene are mixed, and at 43 DEG C after mixing evenly, sodium hydroxide are added,
53 DEG C are then heated to, after stirring 18min with the mixing speed of 18rpm, is cooled to room temperature, 7min is stood, adhesive is made；
S4: prepare magnesia using magnesia as target and magnesia is coated on transparent membrane using radiofrequency magnetron sputtering technology
On one side, then white reflective diaphragm is bonded in the one side of transparent membrane with adhesive；
S5: reflectance coating is coated in the another side of transparent membrane；
S6: the color of reflection is changed as needed, selects suitable reflection diaphragm in the reflection diaphragm different from a plurality of colors, so
It is bonded in one side of the white reflective diaphragm far from transparent membrane with adhesive afterwards, completes change reflection.
Embodiment three
The present embodiment proposes a kind of technique because of different materials change reflection, comprising the following steps:
S1: preparing the transparent membrane reflection diaphragm different with a plurality of colors, and the different reflection diaphragm of a plurality of colors includes that white is anti-
Penetrate diaphragm；
S2: prepare the raw material of following parts by weight: 30 parts of phenolic resin, 20 parts of talcum powder, 15 parts of mica powder, styrene 35
Part, 8 parts of sodium hydroxide；
S3: phenolic resin, talcum powder, mica powder and styrene are mixed, and at 45 DEG C after mixing evenly, sodium hydroxide are added,
55 DEG C are then heated to, after stirring 20min with the mixing speed of 20rpm, is cooled to room temperature, 9min is stood, adhesive is made；
S4: prepare magnesia using magnesia as target and magnesia is coated on transparent membrane using radiofrequency magnetron sputtering technology
On one side, then white reflective diaphragm is bonded in the one side of transparent membrane with adhesive；
S5: reflectance coating is coated in the another side of transparent membrane；
S6: the color of reflection is changed as needed, selects suitable reflection diaphragm in the reflection diaphragm different from a plurality of colors, so
It is bonded in one side of the white reflective diaphragm far from transparent membrane with adhesive afterwards, completes change reflection.
The preparation rate that the preparation rate of adhesive into embodiment three of embodiment one compares traditional binders improves 8.7%.
Example: prepare transparent membrane, silvery reflective diaphragm and white reflective diaphragm；Prepare magnesia, using magnesia as target
Magnesia is coated on the one side of transparent membrane using radiofrequency magnetron sputtering technology by material, then with adhesive by white reflection film
Piece is bonded in the one side of transparent membrane；Reflectance coating is coated in the another side of transparent membrane；With adhesive by silvery reflective diaphragm
It is bonded in one side of the white reflective diaphragm far from transparent membrane, white reflection is completed and is changed to silver-colored reflection, be effectively improved white point foreign matter
It is bad, quality is promoted, loss is reduced.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of technique reflected by different materials change, which comprises the following steps:
S1: preparing the transparent membrane reflection diaphragm different with a plurality of colors, and the different reflection diaphragm of a plurality of colors includes that white is anti-
Penetrate diaphragm；
S2: prepare the raw material of following parts by weight: 25-30 parts of phenolic resin, 15-20 parts of talcum powder, 10-15 parts of mica powder, benzene
30-35 parts of ethylene, 5-8 parts of sodium hydroxide；
S3: phenolic resin, talcum powder, mica powder and styrene are mixed, and at 40-45 DEG C after mixing evenly, hydroxide are added
Sodium then heats to 50-55 DEG C, after stirring 15-20min with the mixing speed of 15-20rpm, is cooled to room temperature, and stands 6-
Adhesive is made in 9min；
S4: prepare magnesia using magnesia as target and magnesia is coated on transparent membrane using radiofrequency magnetron sputtering technology
On one side, then white reflective diaphragm is bonded in the one side of transparent membrane with adhesive；
S5: reflectance coating is coated in the another side of transparent membrane；
S6: the color of reflection is changed as needed, selects suitable reflection diaphragm in the reflection diaphragm different from a plurality of colors, so
It is bonded in one side of the white reflective diaphragm far from transparent membrane with adhesive afterwards, completes change reflection.
2. a kind of technique reflected by different materials change according to claim 1, which is characterized in that quasi- in the S1
Standby transparent membrane, silvery reflective diaphragm and white reflective diaphragm.
3. a kind of technique reflected by different materials change according to claim 1, which is characterized in that quasi- in the S2
The raw material of standby following parts by weight: 26-29 parts of phenolic resin, 16-19 parts of talcum powder, 11-14 parts of mica powder, styrene 31-
34 parts, 6-7 parts of sodium hydroxide.
4. a kind of technique reflected by different materials change according to claim 3, which is characterized in that quasi- in the S2
The raw material of standby following parts by weight: 27-28 parts of phenolic resin, 17-18 parts of talcum powder, 12-13 parts of mica powder, styrene 32-
33 parts, 7 parts of sodium hydroxide.
5. a kind of technique reflected by different materials change according to claim 1, which is characterized in that, will in the S3
Phenolic resin, talcum powder, mica powder and styrene mixing at 41-44 DEG C are after mixing evenly added sodium hydroxide, then rise
Temperature after stirring 16-19min with the mixing speed of 16-19rpm, is cooled to room temperature to 51-54 DEG C, stands 7-8min, and bonding is made
Agent.
6. a kind of technique reflected by different materials change according to claim 5, which is characterized in that, will in the S3
Phenolic resin, talcum powder, mica powder and styrene mixing at 42-43 DEG C are after mixing evenly added sodium hydroxide, then rise
Temperature after stirring 17-18min with the mixing speed of 17-18rpm, is cooled to room temperature to 52-53 DEG C, stands 8min, and bonding is made
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633688.0A CN109307898B (en) | 2017-07-28 | 2017-07-28 | Method for changing reflection due to different materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633688.0A CN109307898B (en) | 2017-07-28 | 2017-07-28 | Method for changing reflection due to different materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109307898A true CN109307898A (en) | 2019-02-05 |
| CN109307898B CN109307898B (en) | 2021-06-29 |
Family
ID=65205244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633688.0A Active CN109307898B (en) | 2017-07-28 | 2017-07-28 | Method for changing reflection due to different materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109307898B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149441A (en) * | 2006-09-20 | 2008-03-26 | 宣茂科技股份有限公司 | Reflector plate and backlight module using the reflector plate |
| CN102858496A (en) * | 2010-04-27 | 2013-01-02 | 3M创新有限公司 | Ceramic shaped abrasive particles, methods of making the same, and abrasive articles containing the same |
| WO2013054045A1 (en) * | 2011-10-12 | 2013-04-18 | Saint-Gobain Glass France | Mirror comprising a silvering-modifying layer |
| CN103176229A (en) * | 2013-04-12 | 2013-06-26 | 宁波长阳科技有限公司 | Compound optical reflecting film and preparation method thereof |
| US20130221293A1 (en) * | 2010-09-22 | 2013-08-29 | Toray Industries, Inc. | Flame-retardant styrene thermoplastic resin composition and molded product thereof |
| CN103443072A (en) * | 2011-01-28 | 2013-12-11 | 巴斯夫欧洲公司 | Polymerizable composition comprising an oxime sulfonate as thermal curing agent |
| CN103827204A (en) * | 2011-09-28 | 2014-05-28 | 住友电木株式会社 | Molding material |
| CN106133017A (en) * | 2014-03-31 | 2016-11-16 | 明和化成株式会社 | Phenolic resin, comprise the composition epoxy resin of this phenolic resin, the solidfied material of this composition epoxy resin and there is the semiconductor device of this solidfied material |
-
2017
- 2017-07-28 CN CN201710633688.0A patent/CN109307898B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149441A (en) * | 2006-09-20 | 2008-03-26 | 宣茂科技股份有限公司 | Reflector plate and backlight module using the reflector plate |
| CN102858496A (en) * | 2010-04-27 | 2013-01-02 | 3M创新有限公司 | Ceramic shaped abrasive particles, methods of making the same, and abrasive articles containing the same |
| US20130221293A1 (en) * | 2010-09-22 | 2013-08-29 | Toray Industries, Inc. | Flame-retardant styrene thermoplastic resin composition and molded product thereof |
| CN103443072A (en) * | 2011-01-28 | 2013-12-11 | 巴斯夫欧洲公司 | Polymerizable composition comprising an oxime sulfonate as thermal curing agent |
| CN103827204A (en) * | 2011-09-28 | 2014-05-28 | 住友电木株式会社 | Molding material |
| WO2013054045A1 (en) * | 2011-10-12 | 2013-04-18 | Saint-Gobain Glass France | Mirror comprising a silvering-modifying layer |
| CN103176229A (en) * | 2013-04-12 | 2013-06-26 | 宁波长阳科技有限公司 | Compound optical reflecting film and preparation method thereof |
| CN106133017A (en) * | 2014-03-31 | 2016-11-16 | 明和化成株式会社 | Phenolic resin, comprise the composition epoxy resin of this phenolic resin, the solidfied material of this composition epoxy resin and there is the semiconductor device of this solidfied material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109307898B (en) | 2021-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI334504B (en) | ||
| CN106773315B (en) | Backlight module and liquid crystal display | |
| TWI583744B (en) | Color material, color material dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device and organic light-emitting display device | |
| CN108549178A (en) | LCD backlight module and display device | |
| CN106873231A (en) | Colored filter forms substrate and preparation method thereof and display device | |
| CN107728373B (en) | A kind of color membrane substrates and its manufacturing method, liquid crystal display panel | |
| CN107312522A (en) | A kind of high stability quantum dot fluorescence membrane preparation method | |
| CN102707355A (en) | Transreflective color filter and manufacturing method thereof | |
| JP2016126161A (en) | Color material dispersion liquid for color filter, colored resin composition for color filter, color material, color filter, liquid crystal display device, and light-emitting display device | |
| TW201522477A (en) | Non-aqueous dispersant, color material dispersion liquid, color filter, liquid crystal display device, and organic light-emitting display device | |
| CN103675989A (en) | Light guide plate or diffusion plate used for LED backlight module and manufacturing method of light guide plate or diffusion plate | |
| CN103293753A (en) | Color liquid crystal display device | |
| CN107479317A (en) | Tunable optical projection imaging film and preparation method thereof | |
| CN101246230B (en) | Semi-permeable colorful color filter | |
| CN101684921A (en) | Light mixing film for mixing light from light emitting diode backlight source and light emitting diode backlight source | |
| CN108490738A (en) | The production method of black-matrix material composition and black matrix" | |
| CN109307898A (en) | A kind of technique reflected by different materials change | |
| CN102374495B (en) | Light guide plate, production method thereof and double-faced pattern display device | |
| CN102654684A (en) | LCD (liquid crystal display) panel and manufacturing method thereof | |
| JP4096616B2 (en) | Color filter provided with protrusions for liquid crystal split alignment and liquid crystal display device using the same | |
| CN202380071U (en) | Baffle plate for correcting gradient film thickness of projection display color analyzer | |
| CN109143660A (en) | Production method, color membrane substrates and the liquid crystal display of color membrane substrates | |
| CN207096669U (en) | Tunable optical projection imaging film | |
| CN1936673A (en) | Fluorescent coating | |
| CN105676590A (en) | Photosensitive resin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210531 Address after: 518000 area a, 5th floor, No.3, building 2, phase 4, 4th Industrial Zone, Gongming heshuikou community, Guangming New District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN STARTEK ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 224000 intersection of Weiba road and Qinchuan Road, Yanlong sub district office, Yandu District, Yancheng City, Jiangsu Province Applicant before: YANCHENG SANDING ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |