CN202956999U - Seamless display splicing device for liquid crystal displays (LCDs) - Google Patents
Seamless display splicing device for liquid crystal displays (LCDs) Download PDFInfo
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- CN202956999U CN202956999U CN 201220715226 CN201220715226U CN202956999U CN 202956999 U CN202956999 U CN 202956999U CN 201220715226 CN201220715226 CN 201220715226 CN 201220715226 U CN201220715226 U CN 201220715226U CN 202956999 U CN202956999 U CN 202956999U
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- lcd display
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Abstract
The utility model discloses a seamless display splicing device for liquid crystal displays (LCD), which relates to the technical field of LCD display. The seamless display splicing device comprises LCD display units (1) and a photoelectric glass splicing device (2), wherein the photoelectric glass splicing device (2) is inlaid between gaps of the two LCD display units (1). According to the seamless display splicing device, seamless display between the LCDs is realized, the production cost is reduced, and a picture effect is improved. The device is convenient to mount and stable in quality.
Description
Technical field:
The utility model relates to LCD display technique field, is specifically related to a kind of LCD display seamless display splicing apparatus.
Background technology:
Current large screen splicing both domestic and external all adopt LCD, PDP, DLP, etc. independently display unit carry out simple physics and be spliced, because display unit is all individual packages separately, when a plurality of like this display units are spliced into a giant-screen, splicing place at screen forms a plurality of larger gaps, has affected the whole display effect of picture.
The domestic and international disposal route to this gap has two kinds at present: a kind of is the encapsulation employing ultra-thin materials of display unit, in order to reduce screen piece space, this method can reduce piece, and can not eliminate piece.Another kind is that the frame at display unit adds LED display, this kind of method can only be watched beyond 5 meters, if watch with interior at 5 meters, can only see many lamp pearls on frame, can't see the true effect of display screen, and this kind of method cost high, be difficult for volume production, because each display unit colour temperature there are differences, especially after long-play, degree of aging differs, and can have the aberration problem.
The utility model content:
The purpose of this utility model is to provide a kind of LCD display seamless display splicing apparatus, and it realizes seamless display between LCD, and has reduced production cost, has promoted picture effect, easy for installation, steady quality.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises LCD display unit 1, photoelectric glass splicing apparatus 2, and described photoelectric glass splicing apparatus 2 is embedded between the gap of two LCD display units 1.
Described photoelectric glass splicing apparatus 2 body surfaces are planar structure, the curved structure in main body both sides of the edge, symmetrical projection 3 centered by centre, main body lower end.
Described photoelectric glass splicing apparatus 2 can be integral structure, split-type structural.
Described photoelectric glass splicing apparatus 2 also can stick between the gap of two LCD display units 1 by transparent adhesive.
The utility model principle of work: utilized optics light to change the principle of light line approach by photoelectric glass, the photoelectric glass change radiation direction of unified specification is set in the piece surface engagement of each display unit; Utilize optical instrument to measure light emission angle and illuminance simultaneously, utilize distance measuring instrument to measure the piece center line of display unit, display unit and described photoelectric glass are accurately corrected, thereby visually eliminate the piece between each display unit, realized the whole structure of screen-picture.
The utlity model has following beneficial effect: it realizes seamless display between LCD, and has reduced production cost, has promoted picture effect, easy for installation, steady quality.
The accompanying drawing explanation:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model photoelectric glass splicing apparatus 2 structural representations;
Fig. 3 is the practical state design sketch of the utility model.
Embodiment:
Referring to Fig. 1-2, this embodiment by the following technical solutions: it comprises LCD display unit 1, photoelectric glass splicing apparatus 2, and described photoelectric glass splicing apparatus 2 is embedded between the gap of two LCD display units 1.
Described photoelectric glass splicing apparatus 2 body surfaces are planar structure, the curved structure in main body both sides of the edge, symmetrical projection 3 centered by centre, main body lower end.
Described photoelectric glass splicing apparatus 2 can be integral structure, split-type structural.
Described photoelectric glass splicing apparatus 2 also can stick between the gap of two LCD display units 1 by transparent adhesive.
This embodiment principle of work: referring to Fig. 3, utilized optics light to change the principle of light line approach by photoelectric glass, the photoelectric glass change radiation direction of unified specification is set in the piece surface engagement of each display unit; Utilize optical instrument to measure light emission angle and illuminance simultaneously, utilize distance measuring instrument to measure the piece center line of display unit, display unit and described photoelectric glass are accurately corrected, thereby visually eliminate the piece between each display unit, realized the whole structure of screen-picture.
This embodiment has following beneficial effect: it realizes seamless display between LCD, and has reduced production cost, has promoted picture effect, easy for installation, steady quality.
Claims (4)
1. a LCD display seamless display splicing apparatus, it is characterized in that it comprises LCD display unit (1), photoelectric glass splicing apparatus (2), described photoelectric glass splicing apparatus (2) is embedded between the gap of two LCD display units (1).
2. a kind of LCD display seamless display splicing apparatus according to claim 1, it is characterized in that described photoelectric glass splicing apparatus (2) body surfaces is planar structure, the curved structure in main body both sides of the edge, symmetrical projection (3) centered by centre, main body lower end.
3. a kind of LCD display seamless display splicing apparatus according to claim 1, is characterized in that described photoelectric glass splicing apparatus (2) can be integral structure, split-type structural.
4. a kind of LCD display seamless display splicing apparatus according to claim 1, is characterized in that described photoelectric glass splicing apparatus (2) also can stick between the gap of two LCD display units (1) by transparent adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715226 CN202956999U (en) | 2012-12-20 | 2012-12-20 | Seamless display splicing device for liquid crystal displays (LCDs) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715226 CN202956999U (en) | 2012-12-20 | 2012-12-20 | Seamless display splicing device for liquid crystal displays (LCDs) |
Publications (1)
| Publication Number | Publication Date |
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| CN202956999U true CN202956999U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715226 Expired - Fee Related CN202956999U (en) | 2012-12-20 | 2012-12-20 | Seamless display splicing device for liquid crystal displays (LCDs) |
Country Status (1)
| Country | Link |
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| CN (1) | CN202956999U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969736A (en) * | 2014-04-24 | 2014-08-06 | 京东方科技集团股份有限公司 | Light guide structure and display device |
| CN104749787A (en) * | 2015-04-09 | 2015-07-01 | 宁波维真显示科技有限公司 | Boarder weakening method of naked-eye 3D (three dimensional) splice display screen |
| CN104978901A (en) * | 2014-04-07 | 2015-10-14 | 三星电子株式会社 | Tiled display system and method for processing images thereof |
| CN106352283A (en) * | 2016-10-09 | 2017-01-25 | 上海亚明照明有限公司 | Seamless splicing type LED panel light module |
| CN107180600A (en) * | 2017-04-01 | 2017-09-19 | 中航华东光电有限公司 | Integration splicing LCDs |
| CN110133956A (en) * | 2018-02-09 | 2019-08-16 | 青岛海信激光显示股份有限公司 | A kind of mosaic display screen, display device |
| CN111312087A (en) * | 2020-04-01 | 2020-06-19 | 深圳市华星光电半导体显示技术有限公司 | Splicing screen connecting structure and display device |
| CN111369900A (en) * | 2020-04-07 | 2020-07-03 | 深圳市华星光电半导体显示技术有限公司 | Spliced screen |
| WO2023168730A1 (en) * | 2022-03-07 | 2023-09-14 | 惠州华星光电显示有限公司 | Display module and display apparatus |
| US12044918B2 (en) | 2022-03-07 | 2024-07-23 | Tcl China Star Optoelectronics Technology Co., Ltd | Display module and display device |
-
2012
- 2012-12-20 CN CN 201220715226 patent/CN202956999U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978901B (en) * | 2014-04-07 | 2019-06-25 | 三星电子株式会社 | Splice displaying system and its method for handling image |
| US10416950B2 (en) | 2014-04-07 | 2019-09-17 | Samsung Electronics Co., Ltd. | Tiled display system and method for processing images thereof |
| CN104978901A (en) * | 2014-04-07 | 2015-10-14 | 三星电子株式会社 | Tiled display system and method for processing images thereof |
| CN103969736B (en) * | 2014-04-24 | 2016-05-18 | 京东方科技集团股份有限公司 | A kind of light guide structure and display unit |
| CN103969736A (en) * | 2014-04-24 | 2014-08-06 | 京东方科技集团股份有限公司 | Light guide structure and display device |
| CN104749787A (en) * | 2015-04-09 | 2015-07-01 | 宁波维真显示科技有限公司 | Boarder weakening method of naked-eye 3D (three dimensional) splice display screen |
| CN106352283A (en) * | 2016-10-09 | 2017-01-25 | 上海亚明照明有限公司 | Seamless splicing type LED panel light module |
| CN107180600A (en) * | 2017-04-01 | 2017-09-19 | 中航华东光电有限公司 | Integration splicing LCDs |
| CN110133956A (en) * | 2018-02-09 | 2019-08-16 | 青岛海信激光显示股份有限公司 | A kind of mosaic display screen, display device |
| CN111312087A (en) * | 2020-04-01 | 2020-06-19 | 深圳市华星光电半导体显示技术有限公司 | Splicing screen connecting structure and display device |
| CN111312087B (en) * | 2020-04-01 | 2021-11-02 | 深圳市华星光电半导体显示技术有限公司 | Splicing screen connecting structure and display device |
| CN111369900A (en) * | 2020-04-07 | 2020-07-03 | 深圳市华星光电半导体显示技术有限公司 | Spliced screen |
| WO2023168730A1 (en) * | 2022-03-07 | 2023-09-14 | 惠州华星光电显示有限公司 | Display module and display apparatus |
| US12044918B2 (en) | 2022-03-07 | 2024-07-23 | Tcl China Star Optoelectronics Technology Co., Ltd | Display module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |