Seamless splicing unit and display device

A technology of seamless splicing and display devices, applied in the direction of identification devices, instruments, etc., can solve the problems of large pixel pitch, large LCD display area, and inability to improve image clarity to a higher level, and achieve high resolution. , the effect of clear image

Inactive Publication Date: 2016-07-13
KONKA GROUP
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Problems solved by technology

[0002] In the prior art, the current large-screen display methods mainly include: projection, LCD display, LED display, DLP splicing screen and LCD splicing display; each display method has its own advantages and disadvantages, and the resolution of projection is poor; LCD plasma screen The luminous flux attenuates quickly, and generally needs to be replaced after about one and a half years of operation, and the LCD display is too large to achieve seamless splicing; LED disp

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  • Seamless splicing unit and display device
  • Seamless splicing unit and display device

Examples

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[0017] The specific embodiments and embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The specific embodiments described are only used to explain the present invention, and are not used to limit the specific embodiments of the present invention.

[0018] like figure 1 shown, figure 1 It is a schematic structural diagram of a preferred embodiment of the seamless splicing unit for the image fusion display of the liquid crystal screen and the LED display screen of the present invention. The seamless splicing unit in this embodiment includes: an outer frame serving as a liquid crystal splicing unit, and a liquid crystal display screen embedded in the middle of the outer frame, and the outer frame is an outer frame of an LED display screen. The contact parts spliced ​​between the seamless splicing units are seamlessly spliced ​​sequentially through the outer frame of the LED display screen.

[0019] like figure 1 ...

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Abstract

The invention discloses a seamless splicing unit and a display device. The seamless splicing unit comprises an outer frame and a liquid crystal display screen, wherein the outer frame is used as a liquid crystal splicing unit; the liquid crystal display screen is embedded into the middle part of the outer frame; the outer frame is used as the outer frame of an LED (light emitting diode) display screen. The seamless splicing unit has the advantages that the defect of influence to the picture effect by splicing seams of the liquid crystal splicing screen is overcome, the LED display screen is used as the outer frame of the liquid crystal splicing unit, and the liquid crystal display screen is embedded into the middle part of the outer frame to form the seamless splicing unit; when a large screen is formed by the seamless splicing units, the seamless splicing units are spliced by an LED display screen method, so that the seamless display is realized among the seamless splicing units, and the same picture is synchronously displayed.

Description

technical field [0001] The invention relates to the field of display devices, in particular to a seamless splicing unit and a display device for fusion display of a liquid crystal screen and an LED display screen. Background technique [0002] In the prior art, the current large-screen display methods mainly include: projection, LCD display, LED display, DLP splicing screen and LCD splicing display; each display method has its own advantages and disadvantages, and the resolution of projection is poor; LCD plasma screen The luminous flux attenuates quickly, and generally needs to be replaced after about one and a half years of operation, and the LCD display is too large to achieve seamless splicing; LED displays can be seamlessly spliced, but due to the large pixel pitch, the image is clear The accuracy cannot be raised to a higher level; DLP splicing screens have a short service life and take up a lot of space; LCD displays can achieve full high-definition (FHD) and 4K (QFHD...

Claims

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Application Information

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IPC IPC(8): G09F9/35G09F9/33G09F9/302
CPCG09F9/35G09F9/3023G09F9/33
Inventor 卢林初李跃军
Owner KONKA GROUP
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