Photochromic glasses with liquid crystal thin film protection lenses and manufacturing method of protection lenses

Abstract

The invention provides a pair of photochromic glasses with liquid crystal thin film protection lenses. The pair of photochromic glasses comprises a glasses frame, flexible liquid crystal thin films, a control module and the liquid crystal thin film protection lenses. The invention further provides a manufacturing method of the liquid crystal thin film protection lenses of the photochromic glasses and the manufacturing method comprises six steps. According to the photochromic glasses with the liquid crystal thin film protection lenses, provided by the invention, the lenses can be bent, and are light in weight and less prone to damage; the surface rigidity of the lenses is high so that the lenses are unlikely to be damaged by scratching; the brightness can be automatically adjusted along with the change of external light intensity; the photochromic glasses can help people to improve visual comfort so that eye diseases are prevented; the maintenance cost is low and solar energy supplies power, so that the pair of photochromic glasses saves energy and is environmentally friendly; the protection lenses are arranged, so that the design and large-batch production are easy to realize; and meanwhile, the manufacturing method of the protection lenses is simple, convenient and feasible in operation.

Description

technical field [0001] The invention specifically relates to a method for manufacturing a color-changing mirror with a liquid crystal film protective sheet and a protective lens. Background technique [0002] With the development of society and the times, strong light has brought a lot of inconvenience to people. For example, when driving on the road in a big city full of tall buildings on a sunny day, we will always encounter glare light from time to time, which affects our driving. Another example: Walking or driving against the sun in the morning and evening peak hours will also be favored by the glare of the sun. Over time, it will cause damage to our retinas, and even cause traffic accidents. Also, when we walk on the broad sandy beaches and grasslands, there will also be The glare of the sun can cause great harm to people. People wear sunglasses to solve this problem. However, when encountering environments with sudden changes in light, sunglasses are powerless, such a...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for manufacturing a color-changing mirror with a liquid crystal film protective sheet and a protective lens, to overcome the above-mentioned defects, and to solve the problems of the lens being too thin and easily deformed or damaged.

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