Interactive glass electronic whiteboard

Abstract

The invention discloses an interactive glass electronic whiteboard which comprises a writing board body. The writing board body comprises a base board and ultra-thin tempered glass, wherein the front face of the base board is attached to the ultra-thin tempered glass, a white coating is attached to the attaching face of the ultra-thin tempered glass and the base board, and the writing face of the ultra-thin tempered glass is a matte face obtained through anti-dazzle treatment. According to the interactive glass electronic whiteboard, the ultra-thin tempered glass obtained through anti-dazzle treatment serves as a wiring board body material and is low in manufacturing cost, characters can be better highlighted due to the small thickness, and the matte face obtained through anti-dazzle treatment can further serve as a screen of a projector; a touch function can be achieved through a capacitive type touch sensing module or an inductive type touch sensing module attached below the glass white coating; due to the fact that the attaching face of the ultra-thin tempered glass and the base board is white, bubbles generated by attaching can be directly covered in the attaching process, debubbling treatment is not needed, the manufacturing process is simpler, and production efficiency is improved.

Description

technical field [0001] The invention relates to teaching tools, in particular to an interactive glass electronic whiteboard. Background technique [0002] Traditional whiteboards used for writing with water-based pens are mostly made of plastic, with a smooth surface that is easy to reflect light and has a single function. With the development of science and technology, a whiteboard with projection function has appeared on the market. It is made of special materials, and its reflectivity is 20% higher than that of ordinary projection screens, making the image brighter and clearer, and significantly improving the projection brightness. It cannot be used as a writing board, and it is not easy to popularize and use. When the aforementioned materials are used to manufacture interactive electronic whiteboards, the low-cost ones have poor touch experience, and the ones with better touch experience have higher costs, and the existing whiteboards are subject to the limitations of e...

AI Technical Summary

Problems solved by technology

[0002] Traditional whiteboards used for writing with water-based pens are mostly made of plastic, with a smooth surface that is easy to reflect light and has a single function

With the development of science and technology, a whiteboard with projection function has appeared on the market. It is made of special materials, and its reflectivity is 20% higher than that of ordinary projection screens, making the image brighter and clearer, and significantly improving the projection brightness. It cannot be used as a writing board, and it is not easy to promote and use

When the aforementioned materials are used to manufacture interactive electronic whiteboards, the low-cost ones have a poorer touch experience, while the ones with better touch experience have a higher cost, and the existing whiteboards are limited by the existing materials and are prone to scratches and breaks. , it cannot be used at all after being broken, the surface reflection is dazzling, single-point touch is the main problem, and the response lags slowly, etc. Most of the problems

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