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  •   Technical description of ECS-PA  
     

     

    ECSŌ Anchoring

    Ecsibeo has developed alignment layers that are affected by the electric field in such a way that the anchoring of the liquid crystal (LC) molecules can be controlled. The alignment layers have dual functions as they:

    1. Can be mechanically rubbed and thus provides the initial field-off alignment to the LC molecules

    2. Have mesogenic units which respond to electric field and can affect the anchoring energy of the LC and thus promote its switching characteristics Ecsibeo has developed HiPAL™ alignment materials for the VA (vertical alignment), IPS (in-plane switching), PA (planar alignment)/TN modes.

     

    ECSŌ PA

    • Initial planar alignment
    • Ecsibeo alignment material contains mesogenic groups that are selected in such a way that they respond to electric field applied between the electrodes and promote fast rise or fall response time of LC molecules.
    • Ecsibeo alignment materials enable reduced response time and driving voltage.

     

     

     

     

    Schematic drawing of cross-section of LCD cell based on ECSŌ PA.

     

     

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