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US07671520B2 Display device with birefringent substrate 有权
具有双折射基板的显示装置

Display device with birefringent substrate
摘要:
A display device comprising at least one substrate(1, 2), a first and a second electrode(7, 8), a display medium (12) and an optically active layer(3, 5), wherein said optically active layer comprises a polarizer (3) and is arranged between said substrate and said display medium, and wherein said substrate is made of a birefringent material.
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