Modular optical fiber image display screen

Abstract

The display screen comprises several clamping piece stacked. There are multiple light holes on each clamping piece for optical fiber to put in. There are convexities and center dents on clamping piece for adjacent two clamping pieces to be buckled. Thus, the display screen can be combined. Since the thickness of the clamping piece is very thin, the interval of light spots formed by connected optical fiber is very small so as to obtain high resolution. Forming a stack from clamping pieces or display units is very short. A screen with different shape of length and width can be combined based on need. The invention possesses high practicability.

Description

technical field [0001] The invention relates to a light guide device, in particular to an optical fiber device for transmitting images, that is, an optical fiber display. Background technique [0002] At present, the large-area display devices used by people to watch images generally use a number of stacked TVs or projection devices to form a so-called video wall. Although it can provide a larger display area to provide viewing in a large venue, However, since the separation lines formed between the stacked TVs will destroy the entire picture, and its brightness cannot display its true color under the environment of sunlight, it does have its disadvantages in use. [0003] After many years of research and development of large-scale imaging devices, in recent years there has been a projection device that transmits images to a specific screen through tens of millions of optical fiber connections, and a light spot is formed at the end of each optical fiber. In this way, The pi...

AI Technical Summary

Problems solved by technology

[0002] At present, the large-area display devices used by people to watch images generally use a number of stacked TVs or projection devices to form a so-called video wall. Although it can provide a larger display area to provide viewing in a large venue, However, since the separation lines formed between the stacked TVs will destroy the entire picture, and its brightness cannot display its true color under sunlight, there are indeed disadvantages in use.

[0003] After many years of research and development of large-scale imaging devices, in recent years there has been a projection device that transmits images to a specific screen through tens of millions of optical fiber connections, and a light spot is formed at the end of each optical fiber. In this way, The picture to be developed can be displayed on the screen, but in terms of the current structure design of the display screen, the distance between the light spots formed by each optical fiber is still relatively large, so that in a certain display area On the other hand, the generated light spots are still less, so the resolution of the entire screen is lower, that is, the image particles viewed by the user are larger and the picture quality is poorer.

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