Fig. 5
From: Application of a single-layer cholesteric liquid crystal film in full-color electronic books

The textures of the PSDFCLC S4 cell in the (a) focal conic and b planar states under a POM
From: Application of a single-layer cholesteric liquid crystal film in full-color electronic books

The textures of the PSDFCLC S4 cell in the (a) focal conic and b planar states under a POM