CN203551909U - LCD (Liquid Crystal Display) - Google Patents
LCD (Liquid Crystal Display) Download PDFInfo
- Publication number
- CN203551909U CN203551909U CN201320627167.1U CN201320627167U CN203551909U CN 203551909 U CN203551909 U CN 203551909U CN 201320627167 U CN201320627167 U CN 201320627167U CN 203551909 U CN203551909 U CN 203551909U
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- liquid crystal
- heating plate
- polaroid
- polarizer
- 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.)
- Expired - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 239000000758 substrate Substances 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 210000002858 crystal cell Anatomy 0.000 description 7
- 239000005357 flat glass Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010019133 Hangover Diseases 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 indium tin metal oxide Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
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- Liquid Crystal (AREA)
Abstract
The utility model discloses an LCD (Liquid Crystal Display) which comprises an upper polarizer, a lower polarizer, an upper glass substrate and a lower glass substrate, wherein the upper polarizer and the lower polarizer are arranged in parallel; the upper glass substrate is attached to the lower surface of the upper polarizer; the lower glass substrate is attached to the upper surface of the lower polarizer; a heating sheet is arranged between the upper polarizer and the upper glass substrate; the lower surface of the heating sheet is provided with an ITO (indium tin oxid) coating. From the technical scheme, according to the LCD provided by the utility model, the heating sheet is arranged between the upper polarizer and the upper glass substrate, heat on the heating sheet is directly conducted by the upper glass substrate to heat liquid crystals and passes through a small number of pieces of equipment, so that a heating path is short, energy consumption is reduced to a certain degree and the utilization efficiency of energy is improved.
Description
Technical field
The utility model relates to technical field of liquid crystal display, particularly a kind of LCD display.
Background technology
The features such as that liquid crystal display has is low in energy consumption, sharpness is high, the life-span is long, volume is little, lightweight, good optical properties, are desirable display devices, are widely used on various instrument and meters.Display itself can not be luminous, can only rely on the light of surrounding environment to show, it only needs very little energy just energy display pattern or character, liquid crystal display liquid crystal material used is a kind of organism that has liquid and solid-state double properties concurrently, its club shaped structure is generally arranged in parallel, and changes the direction of its arrangement under the effect of electric field.
The response time of liquid crystal display is relevant with temperature, guarantee the normal demonstration of liquid crystal display, temperature need to be controlled in rational scope, guarantee liquid crystal in liquid condition, to normally show; When temperature is lower, the liquid crystal material viscous that will become, after energising, response speed is slack-off, dynamic image occurs that hangover even can not show, when temperature is lower, the liquid crystal state of liquid crystal material will disappear, and liquid crystal material becomes crystal, can not carry out picture disply, therefore, need to carry out heat treated to liquid crystal display, temperature is controlled in rational scope, the circulation that guarantees liquid crystal, realizes the normal work of liquid crystal display.
Liquid crystal display comprise the upper polaroid 01 that is arranged in parallel and lower polaroid 02, and the top glass substrate 03 of the lower surface laminating of upper polaroid 01, lower glass substrate 04, top glass substrate 03 and the lower glass substrate 04 of fitting with the upper surface of lower polaroid 02 between be provided with liquid crystal cell 05 and the heating plate 06 being supported by upper and lower electro-conductive glass; heating plate 06 is arranged on the lower surface of lower polaroid 02 by double-sided adhesive 07, the bottom surface of heating plate 06 is provided with the heating plate glass substrate 08 of protection heating plate 06.In use, double-sided adhesive 07 is passed through in the caloric requirement of heating plate 06, then by lower polaroid 02, then by lower glass substrate 04, be passed to liquid crystal cell 05, need to pass more equipment, heat transmission is slow, the heat of interstage loss is more, causes the waste of the energy, causes capacity usage ratio low.
Therefore, how to improve the capacity usage ratio in liquid crystal display heating process, become those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of LCD display, to improve the capacity usage ratio in liquid crystal display heating process.
For achieving the above object, the utility model provides following technical scheme:
A LCD display, comprising: the upper polaroid being arranged in parallel and lower polaroid; With the top glass substrate of the lower surface laminating of described upper polaroid and with the lower glass substrate of the upper surface laminating of described lower polaroid, between described upper polaroid and described top glass substrate, be provided with heating plate, the lower surface of described heating plate is provided with ITO coating.
Preferably, in above-mentioned LCD display, the one side that described top glass substrate contacts with described heating plate is provided with ITO coating.
Preferably, in above-mentioned LCD display, the upper surface of described heating plate is provided with ITO coating.
From technique scheme, can find out, the LCD display that the utility model provides, heating plate is arranged between upper polaroid and top glass substrate, in prior art, heating plate is arranged on to the lower surface of lower polaroid, the upper surface of heating plate is connected with lower polaroid by double-sided adhesive, double-sided adhesive is passed through in the caloric requirement that heating plate of the prior art produces successively, lower polaroid and lower glass substrate just can transfer heat to liquid crystal, transmission path is longer, cause the heat time long, heat has more waste in transmitting procedure, and heat can partly remain in double-sided adhesive, in lower polaroid and lower glass substrate, cause the waste of heat, the device that this programme provides, heating plate is arranged between top glass substrate and upper polaroid, heat on heating plate directly conducts by top glass substrate, liquid crystal is heated, the equipment of process is less, add hot path short, reduced to a certain extent the loss of energy, improved the utilization ratio of energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the LCD display that Fig. 1 provides for the utility model prior art;
The structural representation of the LCD display that Fig. 2 provides for the utility model embodiment.
01, upper polaroid 02, lower polaroid 03, top glass substrate 04, lower glass substrate 05, heating plate liquid crystal cell 06, heating plate 07, double-sided adhesive 08, heating plate glass substrate 1, upper polaroid 2, lower polaroid 3, top glass substrate 4, lower glass substrate 5, heating plate.
Embodiment
The utility model discloses a kind of LCD display, to improve the capacity usage ratio in liquid crystal display heating process.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2, the structural representation of the LCD display that Fig. 2 provides for the utility model embodiment.
LCD(liquid crystal) display, comprising: the upper polaroid 1 being arranged in parallel and lower polaroid 2; With the top glass substrate 3 of the lower surface laminating of upper polaroid 1 and with the lower glass substrate 4 of the upper surface laminating of lower polaroid 2, between upper polaroid 1 and top glass substrate 3, be provided with heating plate 5, the lower surface of heating plate 5 is provided with ITO(nano indium tin metal oxide) coating.
The device that this programme provides, heating plate 5 is arranged between top glass substrate 3 and upper polaroid 1, the heat that heating plate 5 produces is directly transferred to liquid crystal cell by top glass substrate 3, liquid crystal is heated, but liquid crystal display of the prior art, double-sided adhesive is passed through in the caloric requirement of heating plate successively, lower polaroid and lower glass substrate just can transfer to liquid crystal cell, liquid crystal is heated, in the heating process of liquid crystal, because the path of heat transmission is longer, having part heat runs off, also have part heat and be transferred to double-sided adhesive simultaneously, in lower polaroid and lower glass substrate, cause the waste of heat, and the device that this programme provides, heat is as long as just can be transferred to liquid crystal cell by top glass substrate 3, shortened on the one hand the time of heat transmission, heat does not need to transmit through too much equipment on the other hand, reduced to a certain extent the waste of heat, improved the utilization factor of energy.
On the other hand, in prior art, the structure of liquid crystal display is followed successively by from top to bottom: upper polaroid-top glass substrate-liquid crystal cell-lower glass substrate-lower polaroid-double-sided adhesive-heating plate-heating plate glass substrate, this programme provides the structure of liquid crystal display to be followed successively by from top to bottom: polaroid 2 under upper polaroid 1-heating plate 5-top glass substrate 3-liquid crystal cell-lower glass substrate 4-, by comparing, the structure of the liquid crystal display that this programme provides is with respect to prior art, liquid crystal display simple in structure, double-sided adhesive and heating plate glass substrate have been saved, dwindled to a certain extent the space that liquid crystal display takies, and because saved some unnecessary equipment, also reduced the production cost of device simultaneously.
In prior art; heating plate 5 need to have the carrying of heating plate glass substrate just can be arranged on lower polaroid 2; heating plate glass substrate is the exposed bottom at device directly; need to carry out pad pasting processing at the lower surface of heating plate glass substrate, the device that this programme provides, is provided with diaphragm on upper polaroid 1 and lower polaroid 2; without considering again pad pasting protection; reduce to a certain extent production process, reduced workman's labour intensity, saved cost.
In the opposing sidewalls of the top and bottom of heating plate 5 or heating plate 5, be provided with FPC(FPC), FPC is used for the ITO on conducting heating plate 5, ITO heating, liquid crystal is heated, and it is high that FPC has distribution density, lightweight, thin thickness, easy for installation, high reliability.
For the heat-insulating property of intensifier, reduce the loss of heat, the one side that top glass substrate 3 contacts with heating plate 5 is provided with ITO coating, and ITO coating has heat-insulating property, can reduce the loss of energy, improves the utilization factor of heat.
Static for fear of heating plate 5 upper stratas exerts an influence to the liquid crystal activity in liquid crystal cell, and the upper surface of heating plate 5 is provided with ITO coating, and ITO coating has good electric conductivity, can absorb the static on heating plate 5 upper stratas, improves the display effect of liquid crystal display.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a LCD display, comprising: the upper polaroid (1) being arranged in parallel and lower polaroid (2); With the top glass substrate (3) of the lower surface laminating of described upper polaroid (1) and with the lower glass substrate (4) of the upper surface laminating of described lower polaroid (2), it is characterized in that, between described upper polaroid (1) and described top glass substrate (3), be provided with heating plate (5), the lower surface of described heating plate (5) is provided with ITO coating.
2. LCD display according to claim 1, is characterized in that, described top glass substrate (3) is provided with ITO coating with the one side that described heating plate (5) contacts.
3. LCD display according to claim 1, is characterized in that, the upper surface of described heating plate (5) is provided with ITO coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320627167.1U CN203551909U (en) | 2013-10-11 | 2013-10-11 | LCD (Liquid Crystal Display) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320627167.1U CN203551909U (en) | 2013-10-11 | 2013-10-11 | LCD (Liquid Crystal Display) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551909U true CN203551909U (en) | 2014-04-16 |
Family
ID=50470001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320627167.1U Expired - Lifetime CN203551909U (en) | 2013-10-11 | 2013-10-11 | LCD (Liquid Crystal Display) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125365A (en) * | 2016-08-24 | 2016-11-16 | 中航华东光电有限公司 | A kind of reinforced liquid crystal display screen component binding structure and preparation method thereof |
| CN108865819A (en) * | 2017-05-08 | 2018-11-23 | 广州康昕瑞基因健康科技有限公司 | Gene sequencing reaction cell |
-
2013
- 2013-10-11 CN CN201320627167.1U patent/CN203551909U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125365A (en) * | 2016-08-24 | 2016-11-16 | 中航华东光电有限公司 | A kind of reinforced liquid crystal display screen component binding structure and preparation method thereof |
| CN108865819A (en) * | 2017-05-08 | 2018-11-23 | 广州康昕瑞基因健康科技有限公司 | Gene sequencing reaction cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |