W. Hartmann

Charge‐controlled phenomena in the surface‐stabilized ferroelectric liquid‐crystal structure

W. J. A. M. Hartmann, W. Hartmann, 1989 .

Uniform SSFLC director pattern switching

W. Hartmann, 1988 .

Influence of the crystallinity of the alignment layer on the bistability of the surface‐stabilized ferroelectric liquid‐crystal effect

R. Kessel, W. Hartmann, A. M. M. Luyckx‐Smolders, 1989 .

Ferroelectric liquid crystal displays for television application

Wilbert J. A. M. Hartmann, W. Hartmann, 1991 .

Switching on stray electric fields in ferroelectric liquid crystal cells

J. Haaren, A. Verhulst, W. Hartmann, 1994 .

The possibilities of ferroelectric liquid crystals for video displays

Wilbert J. A. M. Hartmann, Antonius G. H. Verhulst, J. A. M. M. van Haaren, 1993 .