CN2703266Y - Split liquid crystal display screen - Google Patents
Split liquid crystal display screen Download PDFInfo
- Publication number
- CN2703266Y CN2703266Y CN 200420027021 CN200420027021U CN2703266Y CN 2703266 Y CN2703266 Y CN 2703266Y CN 200420027021 CN200420027021 CN 200420027021 CN 200420027021 U CN200420027021 U CN 200420027021U CN 2703266 Y CN2703266 Y CN 2703266Y
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- Prior art keywords
- liquid crystal
- transparent
- solid
- spliced
- film
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- Expired - Fee Related
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Abstract
The utility model provides a split all-weather liquid crystal display screen for large screen display, which is composed of unit screens arranged in arrays. The unit screens are composed of liquid crystal layers, transparent electrodes and transparent media. The transparent electrodes are respectively arranged on the two sides of the liquid crystal layers. The transparent media are respectively arranged on the external sides of the transparent electrodes, and the liquid crystal layers are solid liquid crystal films. The utility model uses the technical proposal of using transparent film bags to pack the liquid crystals and dispersing the liquid crystals into transparent solids such as liquid crystal films, reducing the sealed edges of the packs of the liquid crystals, making people almost see no assembled seals between the unit screens of the composed large screen, and therefore, the purpose of eliminating the assembled seals can be achieved with improved visual effect.
Description
Technical field
The utility model relates to a kind of big screen LCD, relates in particular to a kind of spliced LCDs.
Background technology
Existing big screen LCD is to be spliced by some liquid crystal displays, because liquid crystal display must adopt the edge sealing technology with the liquid crystal sealing wherein, to prevent that liquid crystal from leaking outside, yet, edge sealing then makes very big splicing seams between the liquid crystal display, influenced the visual effect that large-screen lc shows, therefore, it is big that existing big screen LCD exists splicing seams, the defective that visual effect is relatively poor.
Technology contents
The utility model provides a kind of and helps eliminating piece, improve visual effect and be suitable for the spliced LCDs of the usefulness of large screen display.
The utility model adopts following technical scheme:
The spliced round-the-clock LCDs that a kind of large screen display is used, constitute by arrayed by the unit screen, the unit screen is made up of liquid crystal layer, transparency electrode and transparent medium, transparency electrode lays respectively at the both sides of liquid crystal layer, transparent medium lays respectively at the outside of transparency electrode, and liquid crystal layer is solid-state liquid crystal film.
Compared with prior art, the utlity model has following advantage:
The utility model has been taked with the transparent film bag encapsulated liquid crystal, with the technical measures of liquid crystal disperse solid-state liquid crystal film such as in transparent solid, reduced packaging liquid crystal thickness, make people when watching the giant-screen of forming thus, almost cannot see the piece of unit screen, thereby reached the purpose that helps eliminating piece, improve visual effect, be suitable for the giant-screen that is combined to form by connecting method.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model unit screen structural representation.
Fig. 3 is the utility model unit screen example structure synoptic diagram.
Fig. 4 is the utility model example structure synoptic diagram.
Fig. 5 is the structural representation of the solid-state liquid crystal film embodiment of the utility model.
Fig. 6 is another example structure synoptic diagram of the solid-state liquid crystal film of the utility model.
Embodiment
The spliced LCDs that 1 one kinds of large screen displaies of embodiment are used, constitute by arrayed by the unit screen, the unit screen is by liquid crystal layer 1, transparency electrode 21 and 22 and transparent medium 31 and 32 form, transparency electrode 21 and 22 lays respectively at the both sides of liquid crystal layer 1, transparent medium 31 and 32 lays respectively at the outside of transparency electrode 21 and 22, liquid crystal layer 1 is solid-state liquid crystal film, in the present embodiment, solid-state liquid crystal film is by transparent solid, transparent film bag 12 and liquid crystal 11 are formed, what liquid crystal 11 was closed is located in the transparent film bag 12, transparent film bag 12 is located in the transparent solid, between transparency electrode 21 and transparent medium 31, be provided with RGB colour filter film 4, be provided with reflection horizon 5 between RGB colour filter film 4 and transparent medium 31, the unit screen is located on the transparent panel 6.
The spliced LCDs that 2 one kinds of large screen displaies of embodiment are used, constitute by arrayed by the unit screen, unit screen by liquid crystal layer 1, transparency electrode 21 and 22 and transparent medium 31 and 32 form, transparency electrode 21 and 22 lays respectively at the both sides of liquid crystal layer 1, transparent medium 31 and 32 lays respectively at the outside of transparency electrode 21 and 22, liquid crystal layer 1 is solid-state liquid crystal film, in the present embodiment, solid-state liquid crystal film is formed by liquid crystal 11 and with the immiscible transparent solid of separating 13 of liquid crystal, being located in the transparent solid 13 of liquid crystal 11 disperses.
Claims (6)
1, the spliced LCDs used of a kind of large screen display, constitute by arrayed by the unit screen, the unit screen is made up of liquid crystal layer (1), transparency electrode (21 and 22) and transparent medium (31 and 32), transparency electrode (21 and 22) lays respectively at the both sides of liquid crystal layer (1), transparent medium (31 and 32) lays respectively at the outside of transparency electrode (21 and 22), it is characterized in that liquid crystal layer (1) is solid-state liquid crystal film.
2, spliced LCDs according to claim 1, it is characterized in that solid-state liquid crystal film is made up of transparent solid, transparent film bag (12) and liquid crystal (11), what liquid crystal (11) was closed is located in the transparent film bag (12), and transparent film bag (12) is located in the transparent solid.
3, spliced LCDs according to claim 1 is characterized in that solid-state liquid crystal film forms by liquid crystal (11) and with the immiscible transparent solid of separating of liquid crystal (13), being located in the transparent solid (13) of liquid crystal (11) disperse.
4,, it is characterized in that between transparency electrode (21) and transparent medium (31), being provided with RGB colour filter film (4) according to claim 1,2 or 3 described spliced LCDs.
5, spliced LCDs according to claim 4 is characterized in that being provided with reflection horizon (5) between RGB colour filter film (4) and transparent medium (31).
6, spliced LCDs according to claim 1 is characterized in that the unit screen is located on the transparent panel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027021 CN2703266Y (en) | 2004-05-13 | 2004-05-13 | Split liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027021 CN2703266Y (en) | 2004-05-13 | 2004-05-13 | Split liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703266Y true CN2703266Y (en) | 2005-06-01 |
Family
ID=34771497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027021 Expired - Fee Related CN2703266Y (en) | 2004-05-13 | 2004-05-13 | Split liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703266Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101465086B (en) * | 2008-12-17 | 2010-11-10 | 卢伟 | Splicing structure of combined screen |
| CN104460136A (en) * | 2014-12-30 | 2015-03-25 | 京东方科技集团股份有限公司 | Liquid crystal optical grating, manufacturing and drive methods thereof and spliced screen |
-
2004
- 2004-05-13 CN CN 200420027021 patent/CN2703266Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101465086B (en) * | 2008-12-17 | 2010-11-10 | 卢伟 | Splicing structure of combined screen |
| CN104460136A (en) * | 2014-12-30 | 2015-03-25 | 京东方科技集团股份有限公司 | Liquid crystal optical grating, manufacturing and drive methods thereof and spliced screen |
| CN104460136B (en) * | 2014-12-30 | 2017-06-23 | 京东方科技集团股份有限公司 | Liquid crystal grating and preparation method thereof and driving method, mosaic screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |