单轴双折射膜既可以消除了双盒补偿的缺点，又达到了黑白补偿的目的。

Uniaxial birefringence film can banish the disadvantage of double cells and can gain black-white compensation's end.

youdao

单轴双折射膜既可以消除了双盒补偿的缺点，又达到了黑白补偿的目的。

Uniaxial birefringence film can banish the disadvantage of double cells and can gain black-white compensation's end.

youdao