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There are various classifications of the electro-optical modes of liquid crystal displays (LCDs). == LCD operation in a nutshell == The operation of TN, VA and IPS-LCDs can be summarized as follows: * a well aligned LC configuration is deformed by an applied electric field, * this deformation changes the orientation of the local LC optical axis with respect to the direction of light propagation through the LC layer, * this change of orientation changes the polarization state of the light propagating through the LC layer, * this change of the polarization state is converted into a change of intensity by dichroic absorption, usually by external dichroic polarizers. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「LCD classification」の詳細全文を読む スポンサード リンク
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