CN206348561U - A kind of improved LCDs - Google Patents
A kind of improved LCDs Download PDFInfo
- Publication number
- CN206348561U CN206348561U CN201621438055.1U CN201621438055U CN206348561U CN 206348561 U CN206348561 U CN 206348561U CN 201621438055 U CN201621438055 U CN 201621438055U CN 206348561 U CN206348561 U CN 206348561U
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- CN
- China
- Prior art keywords
- alignment film
- polarizer
- infrabasal plate
- layer
- upper substrate
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Abstract
The utility model is related to the technical field of display screen, specifically, it relate to a kind of improved LCDs, including lower Polarizer, infrabasal plate, lower alignment film, liquid crystal layer, upper alignment film, colored filter, upper substrate and the upper Polarizer set gradually from bottom to up；The upper substrate is glass substrate, and glass substrate internal layer is provided with electro-magnetic screen layer；The infrabasal plate is electrically heated glass；Supporter is surrounded by between the upper substrate and infrabasal plate, the joining place of supporter and upper substrate and infrabasal plate is provided with pad；Provided with semi-transflective reflective layer between the upper substrate and upper Polarizer；Metal film is provided between the infrabasal plate and lower Polarizer, metal film is provided with several loopholes；The upper alignment film is provided with the first upper strata alignment film and first lower floor's alignment film；The lower alignment film is provided with the second upper strata alignment film and second lower floor's alignment film.The utility model can normally start in the case of low temperature, it is to avoid display screen frosting；Electromagnetism is shielded, the influence to display is reduced.
Description
Technical field
The utility model is related to the technical field of display screen, specifically, relate to a kind of improved LCDs.
Background technology
LCDs is widely used on the electronic products such as mobile phone, flat board and computer, essential as electronic product
Part, with the fast development of information industry, supporting LCDs demand is continuously increased, while to liquid crystal
The requirement of the quality of display screen also more and more higher, the quality of LCDs quality directly affects the quality of electronic product, improved
The quality of LCDs is with regard to that can improve the market competitiveness.Existing LCDs, due to the limitation of its structure, prevent its from
Eliminate because the influence that environmental factor is brought, influence display effect.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of improved LCDs, this practicality is new
Type can normally start in the case of low temperature, it is to avoid LCDs frosting；Electromagnetism is shielded, the influence to display is reduced.
The utility model is realized by following technology：A kind of improved LCDs, including from bottom to up according to
Lower Polarizer, infrabasal plate, lower alignment film, liquid crystal layer, upper alignment film, colored filter, upper substrate and the upper Polarizer of secondary setting；
The upper substrate is glass substrate, and glass substrate internal layer is provided with electro-magnetic screen layer；The infrabasal plate is electrically heated glass；On described
Supporter is surrounded by between substrate and infrabasal plate, the joining place of supporter and upper substrate and infrabasal plate is provided with pad；It is described
Provided with semi-transflective reflective layer between upper substrate and upper Polarizer；Metal film, metal are provided between the infrabasal plate and lower Polarizer
Film is provided with several loopholes；The upper alignment film is provided with the first upper strata alignment film and first lower floor's alignment film；Described first
Pass through the first optics glue sticking between upper strata alignment film and first lower floor's alignment film；The lower alignment film is provided with the second upper strata orientation
Film and second lower floor's alignment film；Pass through the second optics glue sticking between second upper strata alignment film and second lower floor's alignment film.
Further, the colored filter is provided with filter and color blocking layer, and the color blocking layer is made up of sapphire.
Further, the upper Polarizer and lower Polarizer are absorption-type Polarizer.
Further, the lower Polarizer lower end is provided with layers of prisms.
Further, layers of prisms lower end is provided with reflecting layer.
Further, the sapphire refractive index is 1.761-1.758.
Further, the thickness of first optical cement and the second optical cement is all 0.02 to 0.45mm.
The utility model beneficial effect：The electro-magnetic screen layer is used to shield electromagnetism, disclosure satisfy that the electromagnetic compatibility of equipment
Property require.The electrically heated glass is used for the effect for realizing cold-starting, it is to avoid because low temperature causes display screen frosting, fogging.
The supporter is used to support upper substrate and infrabasal plate, and the gap of the supporter, upper substrate and infrabasal plate formation is used to place
Liquid crystal layer, the pad is used to fix upper substrate and infrabasal plate, forms sealing function, and the situation for reducing light leak occurs；Described half
Saturating semi-reflective layer can realize the effect of effect and the display of mirror, and the loophole of the metal film is used for what is sent with display screen
Pixel is engaged, and improves contrast, strengthens the effect of display.The upper alignment film and lower alignment film can cause Stability Analysis of Structures,
It is difficult for drop-off, the effect of printing opacity is not influenceed.The utility model Stability Analysis of Structures, good airproof performance, Electro Magnetic Compatibility are good, in low temperature environment
Under easily start up, effectively avoid the phenomenons such as display screen frosting, fogging, it also has, and contrast is clear, and display effect is good, moreover it is possible to
Play a part of mirror.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of layers of prisms described in the utility model.
Fig. 3 is the structural representation of upper substrate described in the utility model.
Reference：
1- reflecting layer；2- layers of prisms；Polarizer under 3-；4- metal films；5- infrabasal plates；Alignment film under 6-；7- supporters；8-
Liquid crystal layer；The upper alignment films of 9-；10- colored filters；101- color blocking layers；11- upper substrates；12- semi-transflective reflectives layer；13- is upper inclined
Tabula rasa.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages of the present utility model and effect easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.
A kind of improved LCDs, including lower Polarizer 3, infrabasal plate 5, the lower alignment film set gradually from bottom to up
6th, liquid crystal layer 8, upper alignment film 9, colored filter 10, upper substrate 11 and upper Polarizer 13；The upper substrate 11 is glass substrate,
Glass substrate internal layer is provided with electro-magnetic screen layer；The infrabasal plate 5 is electrically heated glass；Between the upper substrate 11 and infrabasal plate 5
Be surrounded by supporter 7, the joining place of supporter 7 and upper substrate 11 and infrabasal plate 5 is provided with pad；The upper substrate 11 with it is upper
Provided with semi-transflective reflective layer 12 between Polarizer 13；Metal film 4, metal film 4 are provided between the infrabasal plate 5 and lower Polarizer 3
It is provided with several loopholes 41；The upper alignment film 9 is provided with the first upper strata alignment film and first lower floor's alignment film；Described first
Pass through the first optics glue sticking between upper strata alignment film and first lower floor's alignment film；The lower alignment film 6 is matched somebody with somebody provided with the second upper strata
To film and second lower floor's alignment film；It is gluing by the second optics between second upper strata alignment film and second lower floor's alignment film
Connect.The electro-magnetic screen layer is used to shield electromagnetism, disclosure satisfy that the EMC Requirements of equipment.The electrically heated glass is used for
Realize the effect of cold-starting, it is to avoid because low temperature causes display screen frosting, fogging.The supporter 7 is used to support upper substrate
11 and infrabasal plate 5, the gap of the supporter 7, upper substrate 11 and the formation of infrabasal plate 5 is used to set liquid crystal layer 8, and the pad is used
In fixed upper substrate 11 and infrabasal plate 5, sealing function is formed, the situation for reducing light leak occurs；The semi-transflective reflective layer 12 can
With the effect of effect and the display of realizing mirror, specifically, when display screen is idle, because external light source is more than backlight
Light source, external light source can form reflection after projecting on semi-transflective reflective layer 12, can so reach the effect of mirror；When
When display screen works, because external light source is less than back light, back light can be realized through semi-transflective reflective layer 12
The effect of display, display screen can normally be worked and uses.The loophole of the metal film 4 is used for the picture sent with display screen
Element is engaged, and improves contrast, strengthens the effect of display.The upper alignment film 9 and lower alignment film 6 can cause Stability Analysis of Structures,
It is difficult for drop-off, the effect of printing opacity is not influenceed.The utility model Stability Analysis of Structures, good airproof performance, Electro Magnetic Compatibility are good, in low temperature environment
Under easily start up, effectively avoid the phenomenons such as display screen frosting, fogging, it also has, and contrast is clear, and display effect is good, moreover it is possible to
Play a part of mirror.
In the present embodiment, the colored filter 10 is provided with filter and color blocking layer 101, and the color blocking layer 101 is by blue precious
The display effect made of stones for being used to strengthen the light of different colours into, filter and color blocking layer 101, sapphire is used to improve color blocking layer
101 hardness, strengthens Young's modulus, strengthens the effect of chemical resistance and weatherability.
In the present embodiment, the upper Polarizer 13 and lower Polarizer 3 are absorption-type Polarizer, and vibration side is absorbed to realize
To the light vertical with its polarizing axis, through the light parallel with its polarizing axis.
In the present embodiment, the lower lower end of Polarizer 3 is provided with layers of prisms 2, and the layers of prisms 2 is used to converge the light of wide-angle
Projected to smaller angle is faced, so as to strengthen the brightness for facing periphery non-display area, balance the contrast under each view directions
Degree, increases visual angle.
In the present embodiment, the lower end of layers of prisms 2 is provided with reflecting layer 1.When part light source through layers of prisms 2 reaches reflecting layer
1, form reflection and be again passed through layers of prisms 2, the light of all directions is converged in this layers of prisms 2 and faces smaller angle injection, is arrived
Up to lower Polarizer 3, a portion light source is reflected again by lower Polarizer 3, and then forms repeatedly circulation, is reached and is improved brightness
Effect.The contrast faced is improved, the effect of visual angle increase is realized.
In the present embodiment, the sapphire refractive index is 1.761-1.758, it is possible to increase the brightness of display screen.This reality
Apply in example, the thickness of first optical cement and the second optical cement is all 0.02 to 0.45mm so that structure is frivolous.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, change expenditure is had in specific embodiments and applications, and this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
1. a kind of improved LCDs, it is characterised in that：Including the lower Polarizer set gradually from bottom to up, infrabasal plate,
Lower alignment film, liquid crystal layer, upper alignment film, colored filter, upper substrate and upper Polarizer；The upper substrate is glass substrate, glass
Glass substrate internal layer is provided with electro-magnetic screen layer；The infrabasal plate is electrically heated glass；Surrounding between the upper substrate and infrabasal plate
Provided with supporter, the joining place of supporter and upper substrate and infrabasal plate is provided with pad；Set between the upper substrate and upper Polarizer
There is semi-transflective reflective layer；Metal film is provided between the infrabasal plate and lower Polarizer, metal film is provided with several loopholes；Institute
Alignment film is stated provided with the first upper strata alignment film and first lower floor's alignment film；First upper strata alignment film and the orientation of the first lower floor
Pass through the first optics glue sticking between film；The lower alignment film is provided with the second upper strata alignment film and second lower floor's alignment film；It is described
Pass through the second optics glue sticking between second upper strata alignment film and second lower floor's alignment film.
2. a kind of improved LCDs according to claim 1, it is characterised in that：The colored filter is provided with filter
Tabula rasa and color blocking layer, the color blocking layer are made up of sapphire.
3. a kind of improved LCDs according to claim 1, it is characterised in that：The upper Polarizer and lower polarisation
Plate is absorption-type Polarizer.
4. a kind of improved LCDs according to claim 1, it is characterised in that：The lower Polarizer lower end is provided with
Layers of prisms.
5. a kind of improved LCDs according to claim 4, it is characterised in that：Layers of prisms lower end is provided with reflection
Layer.
6. a kind of improved LCDs according to claim 2, it is characterised in that：The sapphire refractive index is
1.761-1.758。
7. a kind of improved LCDs according to claim 1, it is characterised in that：First optical cement and second
The thickness of optical cement is all 0.02 to 0.45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438055.1U CN206348561U (en) | 2016-12-26 | 2016-12-26 | A kind of improved LCDs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438055.1U CN206348561U (en) | 2016-12-26 | 2016-12-26 | A kind of improved LCDs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348561U true CN206348561U (en) | 2017-07-21 |
Family
ID=59317781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438055.1U Expired - Fee Related CN206348561U (en) | 2016-12-26 | 2016-12-26 | A kind of improved LCDs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710210A (en) * | 2018-08-10 | 2018-10-26 | 董鸣 | A kind of head-up display |
| CN114187841A (en) * | 2019-07-24 | 2022-03-15 | 友达光电股份有限公司 | Flexible display device |
-
2016
- 2016-12-26 CN CN201621438055.1U patent/CN206348561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710210A (en) * | 2018-08-10 | 2018-10-26 | 董鸣 | A kind of head-up display |
| CN114187841A (en) * | 2019-07-24 | 2022-03-15 | 友达光电股份有限公司 | Flexible display device |
| CN114187841B (en) * | 2019-07-24 | 2023-06-27 | 友达光电股份有限公司 | Flexible display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20171226 |