Novel full attaching touch control electronic blackboard
The invention discloses a novel full attaching touch control electronic blackboard, which comprises a main board and two sub boards, wherein the main board is positioned between the two sub boards; the main board comprises a writing frosted glass display layer, a touch control film layer, a transver...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
30.11.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a novel full attaching touch control electronic blackboard, which comprises a main board and two sub boards, wherein the main board is positioned between the two sub boards; the main board comprises a writing frosted glass display layer, a touch control film layer, a transverse medium layer, a liquid crystal display layer and an LCD panel layer in sequential connection; thetouch control film layer and the writing frosted glass display layer smooth surface are positioned and pasted; the transparent medium layer is embedded into the LCD panel layer panel framework to bepasted and fixed with the liquid crystal display layer; the gapless fixed connection between the touch control film layer and the transparent medium layer is realized through the integral machine framework sectional material structure. The side view definition of the electronic blackboard can be greatly improved; the touch control stability and effectiveness re ensured; the writing of chalks is smooth; the installation and |
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Bibliography: | Application Number: CN20181764454 |