Issued Patents All Time
Showing 25 most recent of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712618 | Electrooptic device based on multiple domain scattering effect | Hoi Sing Kwok, Fan Fan | 2020-07-14 |
| 10095066 | Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof | Sayaka Nose, Yutaka Nagashima, Isa Nishiyama, Haruyoshi Takatsu | 2018-10-09 |
| 9939555 | Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof | Sayaka Nose, Masayuki Iwakubo, Masanao Hayashi, Yutaka Nagashima, Isa Nishiyama +1 more | 2018-04-10 |
| 9684206 | Copolymer, and liquid crystal alignment layer including cured product thereof | Vladimir Grigorievich Chigrinov, Hoi Sing Kwok, Sayaka Nose, Masayuki Iwakubo, Masanao Hayashi +3 more | 2017-06-20 |
| 9643445 | Optical element | Hubert Seiberle | 2017-05-09 |
| 9360708 | Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof | Sayaka Nose, Yutaka Nagashima, Isa Nishiyama, Haruyoshi Takatsu | 2016-06-07 |
| 9340634 | Polymer for use in liquid crystal alignment layer | Sayaka Nose, Yutaka Nagashima, Isa Nishiyama, Haruyoshi Takatsu, Vladimir Grigorievich Chigrinov +1 more | 2016-05-17 |
| 9321962 | Liquid crystal orientation layer | Hubert Seiberle, Olivier Muller | 2016-04-26 |
| 8906458 | Topologically structured polymer coating | Hubert Seiberle, Mohammed Ibn-Elhaj, Carsten Benecke, Klaus Schmitt | 2014-12-09 |
| 8830425 | Optical element | Hubert Seiberle | 2014-09-09 |
| 8553196 | Optical element | Hubert Seiberle | 2013-10-08 |
| 7679701 | Optical element | Hubert Seiberle | 2010-03-16 |
| 7364671 | Optical component, orientation layer, and layerable polymerisable mixture | Hubert Seiberle | 2008-04-29 |
| 7292292 | Element for protection against forgery or copying containing a structured retarder and a polarizer layer | Hubert Seiberle | 2007-11-06 |
| 7126654 | Switchable color filter | Jurg Funfschilling, Klaus Schmitt | 2006-10-24 |
| 7088411 | Liquid crystal displays including two o-plates and two c-plates, with helical arrangement of azimuthal orientations | Richard C. Allen, Thomas Bachels, Jurg Funfschilling, Hubert Seiberle | 2006-08-08 |
| 6919946 | Compensators for liquid crystal displays and the use and manufacture of the compensators | Richard C. Allen, Thomas Bachels, Jurg Funfschilling, Hubert Seiberle | 2005-07-19 |
| 6876417 | Method of imparting preferred alignment in liquid crystal cells | Hubert Seiberle | 2005-04-05 |
| 6867836 | Nematic liquid crystal electrooptical element and device | Martin Stalder | 2005-03-15 |
| 6801272 | Color switch | Jürg Fuenfschilling | 2004-10-05 |
| 6734936 | Optical element containing an optically anisotropic layer having at least two regions with different molecular orientations | Hubert Seiberle | 2004-05-11 |
| 6724450 | Liquid crystal display with switchable view angle | Peter Knoll, Hagen Klausmann, Ewald-Theodor Ginter | 2004-04-20 |
| 6717644 | Optical component and method of manufacture | Andreas Schuster, Hubert Seiberle | 2004-04-06 |
| 6671028 | Distorted helix ferroelectric liquid crystal cell | Leonid A. Beresnev, Nina I. Chernova, Vladimir Grigorievich Chigrinov, Dmitry I. Dergachev, Alexander Vasilievich Ivashchenko +5 more | 2003-12-30 |
| 6646703 | Method of making an element of liquid crystal polymer using alignment induced by unpolarized or circularly polarized radiation | Hubert Seiberle | 2003-11-11 |