An electronically controlled toning unit and device

Abstract

The invention discloses an electronically controlled toning unit and a device. The electronically controlled toning unit includes a liquid crystal layer, a first substrate and a second substrate respectively covered above and below the liquid crystal layer, the shapes of the first substrate and the second substrate are regular polygons, and the first substrate and the second substrate are The two substrates are respectively provided with a first conductive terminal and a second conductive terminal at intervals on their respective inner corners; the electronically controlled toning device includes a plurality of the above-mentioned electronically controlled toning units and connecting terminals for electrically connecting adjacent electrically controlled toning units . The structure of the electronically controlled toning unit of the present invention is simple and easy to produce. The electronically controlled toning unit is spliced ​​by a plurality of arrays of electronically controlled toning units. The conductive ends of adjacent electrically controlled toning units are electrically connected through connecting terminals. Regional dimming can be achieved easily, reliably and at low cost. The electrode connection design of the electronic control debugging unit has a lot of redundancy, even if some connecting terminals in the electronic control color matching device are in poor contact or not installed, the color matching device can still work normally.

Description

technical field [0001] The invention relates to the technical field of light intensity control, in particular to an electronically controlled color adjustment unit and device. Background technique [0002] With the development of science and technology, people pay more and more attention to the working environment and quality of life. They work and live under strong light. Sunlight can strongly stimulate the human eyes, which can easily cause visual fatigue and damage the eyes. At present, the commonly used shading measures include curtains, blinds, colored glass, etc. However, these measures have a limited range of adjustment to the light transmittance and cannot adjust the brightness according to people's needs. After use, it is often necessary to turn on the lights indoors to increase the brightness. It is extremely inconvenient to use curtains and blinds inside and affect the appearance, and the colored glass cannot be adjusted according to the change of external light. ...

AI Technical Summary

Problems solved by technology

However, the film needs to be made in different sizes to meet different needs during production. Non-standardization leads to high costs, and it is inconvenient to produce large-size films. Cutting will inevitably cause waste, and the controlled area must be the entire piece. Continuous, relatively simple form

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