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Liquid-crystal display information board

A liquid crystal display panel and liquid crystal display technology, which is applied in the input/output process of instruments, electrical digital data processing, and data processing, etc., can solve the problems of waves, floating screen deformation, and different brightness attenuation amplitudes in the display screen.

Inactive Publication Date: 2007-03-28
UNITED RADIANT TECHNOLOGY CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The second object of the present invention is that the present invention can effectively reduce the power consumption and color monotony of the existing LED electronic subtitle machine, and because the brightness attenuation range of each LED is different, the brightness of the display screen is uneven, and the display screen is blurred during dynamic display. Waves, floating screen deformation and other issues

Method used

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  • Liquid-crystal display information board
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  • Liquid-crystal display information board

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Embodiment Construction

[0024] Relevant detailed content and technical description of the present invention, now in conjunction with accompanying drawing, explain as follows:

[0025] Please refer to FIG. 1 , which is a schematic diagram of the liquid crystal display information board of the present invention. The liquid crystal display information board includes a main control system 11, and the main control system 11 is equipped with the operating software of the liquid crystal display information board, which is used to edit a series of, multi-column information content and the display mode of the information content to be displayed. Convert the input content into a pre-selected standard communication protocol format. Wherein, the main control system 11 can be one of personal computer, notebook computer, palmtop computer, personal digital assistant (Personal Digital Assistant; PDA), mobile phone (mobile phone), and the system equipment installed with operating software , the content displayed on ...

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Abstract

This invention discloses a liquid crystal display board which consists of a control system to edit information; a output interface to send the information out; at least one liquid crystal display board to display the edited information; at least one control system to receive and store the information as well as control the display action of the board. The liquid crystal display board consists of a display panel and a drive circuit board. Several boards can be connected by the linker to form a needed board. The number of the board could be only one or several board vs one control system.

Description

technical field [0001] The invention relates to a liquid crystal display information board, in particular to an information board system formed by a liquid crystal display panel. Background technique [0002] Light-emitting diodes (LEDs) have the unique features of high brightness, high reliability, and unlimited size. The most eye-catching application products are giant luminous and dynamically displayed signage. In addition, among the many application fields of LED, LED electronic subtitle machine is one of the most important application fields. Medical institutions, factory production lines, airports, railway and road arrival information, etc., especially the development of intelligent transportation systems, the real-time release of information has become an important service content, so LED display equipment has become an important service for airports, railway stations, docks, and bus stations. , highways, urban roads, parking lots and other traffic places are the bes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/147G09F9/35
Inventor 谢锦丰林彦助
Owner UNITED RADIANT TECHNOLOGY CORPORATION