Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Transmittance variable film, manufacturing method and use thereof
The present application relates to a transmittance variable film, a method for producing the same, and a use thereof. The transmittance variable film of the present application can solve the drive unevenness phenomenon by adjusting the pre-tilt of the opposite alignment film of the alignment film to which the ball spacer is fixed to minimize the reverse tilt occurring upon on-off driving. The transmittance variable film of the present application can be used as sunroofs.
LG Chem, Ltd.
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Moon Soo Jung Woon Su Young Byoung Kun
Park Kim Ryu Jeon