CN107247374A - A kind of double-deck dye liquid crystal LCD preparation method - Google Patents
A kind of double-deck dye liquid crystal LCD preparation method Download PDFInfo
- Publication number
- CN107247374A CN107247374A CN201710696806.2A CN201710696806A CN107247374A CN 107247374 A CN107247374 A CN 107247374A CN 201710696806 A CN201710696806 A CN 201710696806A CN 107247374 A CN107247374 A CN 107247374A
- Authority
- CN
- China
- Prior art keywords
- lcd
- liquid crystal
- double
- deck
- ink
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 238000007650 screen-printing Methods 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 101150025634 CTT1 gene Proteins 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007688 edging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000011179 visual inspection Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000004075 alteration Effects 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract description 3
- 101000894525 Homo sapiens Transforming growth factor-beta-induced protein ig-h3 Proteins 0.000 description 11
- 102100021398 Transforming growth factor-beta-induced protein ig-h3 Human genes 0.000 description 11
- 208000028485 lattice corneal dystrophy type I Diseases 0.000 description 11
- 241000167857 Bourreria Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13475—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which at least one liquid crystal cell or layer is doped with a pleochroic dye, e.g. GH-LC cell
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention is to disclose a kind of double-deck dye liquid crystal LCD preparation method, is related to technical field of LCD display, and the present invention does not use patch polaroid, compensated, driven by IC by double-deck dye liquid crystal, reach normal display.Using double-deck LCD, the 2nd LCD2 is as compensation, to increase the contrast of display；Meanwhile, one layer of white translucent ink of silk-screen is as ink with mirror effect in the middle of the first LCD and the 2nd LCD, and ink with mirror effect light transmittance is low, for brightness very strong backlight, by passing through for the transparent minute surface ink filter backlight of minute surface white board, adds contrast；Meanwhile, the liquid crystal pouring to LCD uses dye liquid crystal, and liquid crystal the inside adds color, and this just forms aberration, and display portion is not in simple display after energization.
Description
Technical field
The present invention relates to technical field of LCD display, more particularly to a kind of double-deck dye liquid crystal LCD preparation method.
Background technology
With the development of science and technology the application field of LCDs is more and more extensive.Competition in industry,
LCD liquid crystal display screen is also gradually diversified, while developing towards high reliability, green environmental protection, high efficiency direction.Daily life
The middle LCD liquid crystal display screen used is numerous, it is well known that LCD show be under the electric field by the arrangement of the long molecular shaft of liquid crystal and
Polaroid logical characteristic selective to light realizes display jointly, but as a result of polaroid Display Technique, this is just
The limitation that LCD liquid crystal display screen is used under high temperature and high humidity environment is caused, causes that the production of the high-tech such as aviation can not be met
The demand of product.Major part company is widely shown using polaroid at present, but existing use polaroid shows highest high temperature
High humidity parameter can only achieve 80 DEG C of * 90%HR*500H, this result in the application environment and application field of LCD liquid crystal display screen by
To limitation.
The content of the invention
It is an object of the invention to：It can not understand under hot and humid adverse circumstances to solve existing LCDs
Ground display pattern, causes the problem of its application environment and application field are restricted, and the present invention provides a kind of bi-level fuel liquid crystal
Display screen and preparation method thereof.
Technical scheme is as follows：
A kind of double-deck dye liquid crystal LCD preparation method, the double-deck dye liquid crystal display screen includes the first LCD and second
LCD, the leading portion station step of the first LCD and the 2nd LCD is identical, includes the step of its back segment station：
(1) the first LCD and the 2nd LCD are cut and Y-axis sliver respectively.
(2) dye liquid crystal is irrigated into the first LCD sylphons and the 2nd LCD sylphons respectively, then sealed.
(3) X-axis sliver, edging, cleaning and directional process are carried out successively to the first LCD and the 2nd LCD.
(4) light table visual inspection, electrical measurement Graphics testing are carried out to the first LCD after directional process and the 2nd LCD.
(5) one side to the first LCD after electrical measurement vision inspections uses ink silk screen printing, then dries；To electrical measurement vision inspections
The one side of the 2nd LCD afterwards is printed using UA collodion silks, is then dried.
(6) carry out frame combination to the first LCD after silk-screen and the 2nd LCD respectively, the one side of the first LCD ink for screen printing with
The one side of 2nd LCD silk-screen UA glue fit obtaining double-deck LCD, and solidification link is carried out after UV light.
(7) to lead in the double-deck LCD progress after solidification link, inspection eventually is packed, storage.
Specifically, in the step, to the surface set register guide of the first LCD and LCD after sealing, in the step,
Fitted when being fitted to the first LCD and the 2nd LCD using CTT1 times of magnifying glass.
Preferably, in the step, the one side to the first LCD uses the ink of silk-screen for semi-transparent white ink.
After such scheme, beneficial effects of the present invention are as follows：
(1) 100 degree of polaroid maximum temperature；Humidity reaches that 90%HR 4 will as a child fail, and present invention eliminates
Polaroid, due to no polaroid, is fitted using two groups of LCD, the glass of LCD liquid crystal displays can be with high temperature resistant and high humidity, glass
Fusing point up to 1600 degree, reached the requirement that water is boiled.
(2) using bilayer LCD, the 2nd LCD2 as compensation, to increase the contrast of display；Meanwhile, in the first LCD and
One layer of white translucent ink of silk-screen is as ink with mirror effect in the middle of two LCD, and ink with mirror effect light transmittance is low, for the brightness very strong back of the body
Light, by passing through for the transparent minute surface ink filter backlight of minute surface white board, adds contrast；Meanwhile, LCD liquid crystal is poured
Use and add color inside dye liquid crystal, liquid crystal, this just forms aberration, and display portion is not in simple after energization
Display.
(3) register guide is designed in LCD surface, technique is exaggerated mirror using CTT10 and carried out to bit combination when laminating, it is ensured that
Aligning accuracy.
(4) technological process of the invention is simple, and the LCDs prepared can be used in aerospace field, widen
The use scope of LCDs.
Brief description of the drawings
Fig. 1 is the process chart of the present invention；
Fig. 2 is the structure diagram for the double-deck dye liquid crystal LCD that this use method of the invention is prepared；
Marked in figure：The LCD of 1- the first LCD, 2- the 2nd, 3- ink with mirror effect.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the present embodiment is carried out clearly and completely
Description, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
The present invention double-deck dye liquid crystal LCD preparation method in, double-deck dye liquid crystal display screen include the first LCD1 and
2nd LCD2, the first LCD1 and the 2nd LCD2 leading portion station step are identical, include the step of its back segment station：
(1) the first LCD1 and the 2nd LCD2 are cut and Y-axis sliver respectively.
(2) dye liquid crystal is irrigated into the first LCD1 sylphons and the 2nd LCD2 sylphons respectively, then sealed, after sealing
First LCD1 and LCD2 surface set register guide.
(3) X-axis sliver, edging, cleaning and directional process are carried out successively to the first LCD1 and the 2nd LCD2.
(4) light table visual inspection, electrical measurement Graphics testing are carried out to the first LCD1 after directional process and the 2nd LCD2.
(5) one side to the first LCD1 after electrical measurement vision inspections uses ink silk screen printing, and the ink is semi-transparent white ink,
Then dry；One side to the 2nd LCD2 after electrical measurement vision inspections is printed using UA collodion silks, is then dried, UA glue serves bonding
Effect.
(6) frame combination, the one of the first LCD1 ink for screen printing are carried out to the first LCD1 after silk-screen and the 2nd LCD2 respectively
Face using CTT1 times of magnifying glass fit obtaining double-deck LCD with the one side of the 2nd LCD2 silk-screen UA glue, is consolidated after UV light
Change link；
(7) to lead in the double-deck LCD progress after solidification link, inspection eventually is packed, storage.
Due to 100 degree of polaroid maximum temperature；Humidity reaches that 90%HR 4 will as a child fail, and the present invention is saved
Polaroid, due to no polaroid, is fitted using two groups of LCD, the glass of LCD liquid crystal displays can with high temperature resistant and high humidity, glass
The fusing point of glass has reached the requirement that water is boiled up to 1600 degree.
Using double-deck LCD, the 2nd LCD2 is as compensation, to increase the contrast of display；Meanwhile, in the first LCD1 and second
One layer of white translucent ink of silk-screen is as ink with mirror effect in the middle of LCD2, and ink with mirror effect light transmittance is low, for the brightness very strong back of the body
Light, by passing through for the transparent minute surface ink filter backlight of minute surface white board, adds contrast；Meanwhile, LCD liquid crystal is poured
Use and add color inside dye liquid crystal, liquid crystal, this just forms aberration, and display portion is not in simple after energization
Display.The LCD of the present invention is driven as traditional LCD with IC type of drive.
Register guide is designed in LCD surface, technique is exaggerated mirror using CTT10 and carried out to bit combination when laminating, it is ensured that
Aligning accuracy.
The technological process of the present invention is as shown in figure 1, whole technological process is simple, and the LCDs prepared can be used
In aerospace field, the use scope of LCDs has been widened.
Work as understanding, although the present specification is described in terms of embodiments, but not each embodiment only includes one
Independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should illustrate
Book is as an entirety, and the technical solutions in the various embodiments may also be suitably combined, and forming those skilled in the art can manage
The other embodiment of solution.
Claims (3)
1. a kind of double-deck dye liquid crystal LCD preparation method, it is characterised in that the double-deck dye liquid crystal display screen includes first
LCD (1) and the 2nd LCD (2), the first LCD (1) is identical with the 2nd LCD (2) leading portion station step, its back segment station
Step includes：
(1) cutting and Y-axis sliver are carried out respectively to the first LCD (1) and the 2nd LCD (2)；
(2) dye liquid crystal is irrigated into the first LCD (1) sylphons and the 2nd LCD (2) sylphon respectively, then sealed；
(3) X-axis sliver, edging, cleaning and directional process are carried out successively to the first LCD (1) and the 2nd LCD (2)；
(4) light table visual inspection, electrical measurement Graphics testing are carried out to the first LCD (1) after directional process and the 2nd LCD (2)；
(5) one side to the first LCD (1) after electrical measurement vision inspections uses ink silk screen printing, then dries；After electrical measurement vision inspections
The 2nd LCD (2) one side using UA collodion silks print, then dry；
(6) frame combination is carried out to the first LCD (1) after silk-screen and the 2nd LCD (2) respectively, the first LCD (1) ink for screen printing
Fitted when the while progress with the 2nd LCD (2) silk-screen UA glue and obtain double-deck LCD, solidification link is carried out after UV light；
(7) to lead in the double-deck LCD progress after solidification link, inspection eventually is packed, storage.
2. a kind of double-deck dye liquid crystal LCD according to claim 1 preparation method, it is characterised in that the step (2)
In, to the first LCD (1) and LCD (2) surface set register guide after sealing, in the step (6), to the first LCD (1) and
2nd LCD (2) is fitted when being fitted using CTT1 times of magnifying glass.
3. a kind of double-deck dye liquid crystal LCD according to claim 1 preparation method, it is characterised in that the step (5)
In, the one side to the first LCD (1) uses the ink of silk-screen for semi-transparent white ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696806.2A CN107247374A (en) | 2017-08-15 | 2017-08-15 | A kind of double-deck dye liquid crystal LCD preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696806.2A CN107247374A (en) | 2017-08-15 | 2017-08-15 | A kind of double-deck dye liquid crystal LCD preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107247374A true CN107247374A (en) | 2017-10-13 |
Family
ID=60012775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696806.2A Pending CN107247374A (en) | 2017-08-15 | 2017-08-15 | A kind of double-deck dye liquid crystal LCD preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107247374A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162946A (en) * | 2011-03-30 | 2011-08-24 | 贺术春 | Method for manufacturing liquid crystal cell of outer stamp-pad ink |
| CN103424922A (en) * | 2012-05-22 | 2013-12-04 | 肯特显示器公司 | Electronic display with semitransparent back layer |
| CN203658695U (en) * | 2014-01-23 | 2014-06-18 | 信利半导体有限公司 | Light leakage preventing structure based on 3D (Three-dimensional) display device |
| CN104597649A (en) * | 2015-02-02 | 2015-05-06 | 邯郸市富亚电子技术有限公司 | Manufacturing method of wide-view angle positive display HTN-LCD (High Twist Nematic Liquid Crystal Display) liquid crystal display screen |
| CN204758969U (en) * | 2015-05-29 | 2015-11-11 | 广东欧珀移动通信有限公司 | Display screen panel and have mobile terminal of said display screen panel |
| CN106950776A (en) * | 2017-04-12 | 2017-07-14 | 上海天马微电子有限公司 | Guest-host type liquid crystal device and method of fabricating the same |
-
2017
- 2017-08-15 CN CN201710696806.2A patent/CN107247374A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162946A (en) * | 2011-03-30 | 2011-08-24 | 贺术春 | Method for manufacturing liquid crystal cell of outer stamp-pad ink |
| CN103424922A (en) * | 2012-05-22 | 2013-12-04 | 肯特显示器公司 | Electronic display with semitransparent back layer |
| CN203658695U (en) * | 2014-01-23 | 2014-06-18 | 信利半导体有限公司 | Light leakage preventing structure based on 3D (Three-dimensional) display device |
| CN104597649A (en) * | 2015-02-02 | 2015-05-06 | 邯郸市富亚电子技术有限公司 | Manufacturing method of wide-view angle positive display HTN-LCD (High Twist Nematic Liquid Crystal Display) liquid crystal display screen |
| CN204758969U (en) * | 2015-05-29 | 2015-11-11 | 广东欧珀移动通信有限公司 | Display screen panel and have mobile terminal of said display screen panel |
| CN106950776A (en) * | 2017-04-12 | 2017-07-14 | 上海天马微电子有限公司 | Guest-host type liquid crystal device and method of fabricating the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4181756A (en) | Process for increasing display brightness of liquid crystal displays by bleaching polarizers using screen-printing techniques | |
| CN108196386A (en) | A kind of liquid crystal display panel and preparation method thereof | |
| US9063364B2 (en) | Piezo-capacitive effect-based printed flexible touchscreen display | |
| CN105068326B (en) | Liquid crystal display substrate | |
| US20140098326A1 (en) | Printed flexible display having grating | |
| CN106444127B (en) | Flexible liquid crystal display and preparation method thereof | |
| CN102692723A (en) | Stereoscopic display panel and display panel | |
| CN102540555A (en) | Electronic paper display device | |
| CN103207493A (en) | Electrochromic structure and method, and display equipment | |
| CN102681249A (en) | Liquid crystal display panel and liquid crystal display | |
| CN201628827U (en) | Liquid crystal display with polarizer attaching precision detecting structures | |
| CN109188785A (en) | A kind of liquid crystal module and its manufacturing method | |
| CN106646972B (en) | Display panel and manufacturing process thereof | |
| CN102269889A (en) | Printed flexible display screen | |
| CN103744211A (en) | Color liquid crystal display panel | |
| CN107247374A (en) | A kind of double-deck dye liquid crystal LCD preparation method | |
| CN113655667B (en) | Reflective electronic paper display module, manufacturing method thereof and display device | |
| CN104597649A (en) | Manufacturing method of wide-view angle positive display HTN-LCD (High Twist Nematic Liquid Crystal Display) liquid crystal display screen | |
| CN204790255U (en) | Electronic paper display and filter layer thereof | |
| JPS5846326A (en) | Cell structure of color liquid crystal display device | |
| CN108333818A (en) | Display panel and its manufacturing method | |
| CN206741018U (en) | Polaroid, liquid crystal display panel and liquid crystal display device | |
| CN109545115A (en) | Device of testing electrical properties and device of testing electrical properties cross hairs precise defect location method | |
| US20170118840A1 (en) | Circuit board and display device | |
| CN204143075U (en) | A kind of 3D TFT LCD |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |