公开(公告)号：US09567285B2

公开(公告)日：2017-02-14

申请号：US13583435

申请日：2011-02-24

Applicant: Axel Jansen ,  Thorsten Kodek ,  Helmut Haensel ,  Erdal Durmaz

Inventor： Axel Jansen ,  Thorsten Kodek ,  Helmut Haensel ,  Erdal Durmaz

IPC: G02F1/1333 ,  C07C69/602 ,  C09K19/02 ,  C09K19/14 ,  C09K19/16 ,  C09K19/32 ,  C09K19/46 ,  C09K19/54 ,  C09K19/04 ,  C09K19/20 ,  C09K19/34

CPC classification number: C07C69/602 ,  C09K19/0275 ,  C09K19/14 ,  C09K19/16 ,  C09K19/32 ,  C09K19/322 ,  C09K19/3402 ,  C09K19/46 ,  C09K19/542 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/2042 ,  C09K2019/3408 ,  C09K2019/3422 ,  C09K2019/3425 ,  C09K2019/548

Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays having a polymer-stabilized blue phase, and in LC media for LC displays of the PS or PSA type (“polymer sustained” or “polymer sustained alignment”), and to LC media and LC displays comprising these compounds.

Abstract translation: 本发明涉及可聚合化合物，其制备方法和中间体，其用于光学，电光和电子目的的用途，特别是涉及液晶（LC）介质和具有聚合物稳定化蓝 以及用于PS或PSA型（“聚合物维持”或“聚合物持续比对”）的LC显示器的LC介质中，以及包含这些化合物的LC介质和LC显示器。

公开(公告)号：US20120307177A1

公开(公告)日：2012-12-06

申请号：US13577513

申请日：2011-01-17

Applicant: Atsutaka Manabe ,  Kazuaki Tarumi ,  Hubert Spreitzer ,  Axel Jansen ,  Melanie Klasen-Memmer

Inventor： Atsutaka Manabe ,  Kazuaki Tarumi ,  Hubert Spreitzer ,  Axel Jansen ,  Melanie Klasen-Memmer

IPC: C09K19/30 ,  C07C43/225 ,  C07C41/30 ,  G02F1/13357

CPC classification number: C09K19/3048 ,  C09K19/02 ,  C09K19/16 ,  C09K19/3059 ,  C09K2019/0459 ,  Y10T428/10 ,  Y10T428/1036

Abstract: The invention relates to an electro-optical liquid-crystal display which contains, as dielectric, a liquid-crystalline medium having negative dielectric anisotropy and includes a backlight which essentially only emits light having a wavelength of 400 nm or more or has, between the liquid-crystal layer and the backlight, a cut-off filter which essentially only allows light having a wavelength of 420 nm or more to pass through.In particular, the liquid-crystalline medium comprises a) a (first) dielectrically negative component (component A) which consists of one or more dielectrically negative compounds of the formula I in which the parameters have the meanings indicated in claim 2, and a further (second) dielectrically negative component (component B). Very particular preference is given to the use of the liquid-crystalline media in an electro-optical display, particularly in an active-matrix display based on the VA, ECB, PSVA, FFS or IPS effect and very particularly in displays which use an LED backlight.

Abstract translation: 本发明涉及一种电光液晶显示器，其包含作为电介质的具有负介电各向异性的液晶介质，并且包括基本上仅发射波长为400nm以上的光的背光，或者在液体 晶体层和背光源，截止滤光器基本上仅允许波长为420nm或更大的光通过。 特别地，液晶介质包括a）由一种或多种式I的介电阴性化合物组成的（第一）介电负极组分（组分A），其中参数具有权利要求2所示的含义，另外 （第二）介电负极组分（组分B）。 非常特别优选在电光显示器中使用液晶介质，特别是基于VA，ECB，PSVA，FFS或IPS效应的有源矩阵显示器，特别是在使用LED的显示器中 背光。

公开(公告)号：US20120273723A1

公开(公告)日：2012-11-01

申请号：US13517327

申请日：2010-11-29

Applicant: Michael Wittek ,  Brigitte Schuler ,  Volker Reiffenrath ,  Axel Jansen ,  Christian Hock ,  Harald Hirschmann

Inventor： Michael Wittek ,  Brigitte Schuler ,  Volker Reiffenrath ,  Axel Jansen ,  Christian Hock ,  Harald Hirschmann

IPC: C09K19/34 ,  C07D333/78

CPC classification number: C09K19/3491 ,  C09K2019/0466

Abstract: The invention relates to compounds of the formula I in which R0, A0, A1, A2, Z0, Z1, Z2, L1, L2, X, l, m and n have the meanings indicated in claim 1, and to the use thereof in liquid-crystalline media, and to liquid-crystalline media comprising one or more compounds of the formula I in electro-optical liquid-crystal displays.

Abstract translation: 本发明涉及其中R0，A0，A1，A2，Z0，Z1，Z2，L1，L2，X，l，m和n具有权利要求1所示含义的式I化合物及其在 液晶介质，以及在电光液晶显示器中含有一种或多种式I化合物的液晶介质。

公开(公告)号：US08211513B2

公开(公告)日：2012-07-03

申请号：US13053479

申请日：2011-03-22

Applicant: Axel Jansen ,  Helmut Haensel ,  Philipp Krattiger ,  Andreas Taugerbeck ,  Malgorzata Rillich

Inventor： Axel Jansen ,  Helmut Haensel ,  Philipp Krattiger ,  Andreas Taugerbeck ,  Malgorzata Rillich

IPC: C09K19/34 ,  C09K19/12 ,  C07C25/13 ,  C07C43/225 ,  C07D239/02 ,  C07D309/02 ,  C07D319/06 ,  C07D211/84

CPC classification number: C09K19/20 ,  C09K19/0275 ,  C09K19/42 ,  C09K19/46 ,  C09K2019/0466 ,  Y10T428/10

Abstract: The present invention relates to liquid-crystalline compounds having at least three fluorine-substituted benzene rings, a terminal trifluoromethyl group and at least one —CF2O— bridge. The invention also relates to liquid-crystalline media prepared therewith and to liquid-crystal display devices (LC displays) containing these media.

Abstract translation: 本发明涉及具有至少三个氟取代的苯环，末端三氟甲基和至少一个-CF 2 O-桥的液晶化合物。 本发明还涉及制备的液晶介质和含有这些介质的液晶显示装置（LC显示器）。

公开(公告)号：US07854970B2

公开(公告)日：2010-12-21

申请号：US12202764

申请日：2008-09-02

Applicant: Melanie Klasen-Memmer ,  Axel Jansen ,  Izumi Saito

Inventor： Melanie Klasen-Memmer ,  Axel Jansen ,  Izumi Saito

IPC: C09K19/34 ,  C09K19/30 ,  C09K19/12

CPC classification number: C09K19/3098 ,  C09K19/3059 ,  C09K19/42 ,  C09K2019/0407 ,  Y10T428/10

Abstract: Disclosed are a liquid-crystalline medium based on a mixture of polar compounds which contain at least one compound of formula I and the use thereof for a passive-matrix or active-matrix display based on the ECB, FFS, PALC or IPS effect.

Abstract translation: 公开了基于含有至少一种式I化合物的极性化合物的混合物及其用于基于ECB，FFS，PALC或IPS效应的无源矩阵或活性基质显示的用途的液晶介质。

公开(公告)号：US20080177095A1

公开(公告)日：2008-07-24

申请号：US11949145

申请日：2007-12-03

Applicant: Axel Jansen ,  Andreas Taugerbeck ,  Melanie Klasen-Memmer ,  Georg Bernatz

Inventor： Axel Jansen ,  Andreas Taugerbeck ,  Melanie Klasen-Memmer ,  Georg Bernatz

IPC: C07D493/04

CPC classification number: C07D493/04 ,  C09K2019/3408 ,  C09K2019/3425

Abstract: Disclosed are furochroman compounds of formula I liquid-crystal media which contains the compounds of formula I, and the use of the media in electro-optical displays, in particular in VAN LCDs.

Abstract translation: 公开了含有式I化合物的式I液晶介质的呋喃并二氢吡喃化合物，以及在电光显示器，特别是VAN LCD中使用该介质。

公开(公告)号：US20060055246A1

公开(公告)日：2006-03-16

申请号：US11207570

申请日：2005-08-18

Applicant: Axel Jansen ,  Josef Sonntag ,  Hubert Urban

Inventor： Axel Jansen ,  Josef Sonntag ,  Hubert Urban

IPC: H02J3/00

CPC classification number: H01M8/04947 ,  B60L3/0023 ,  B60L3/0046 ,  B60L3/0053 ,  B60L11/1881 ,  H01M8/04425 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M8/04656 ,  H01M8/04686 ,  Y02T90/34 ,  Y10T307/735 ,  Y10T307/858 ,  Y10T307/865

Abstract: The invention relates to a method and apparatus for controlling and for setting the switching states of switches which are connected to the electrical poles or outputs of a fuel cell and which are followed by a network, which is fed from the fuel cell, and has loads. The invention is preferably suitable for use in a vehicle. The switches are opened if the fuel cell and/or the vehicle assume critical states.

Abstract translation: 本发明涉及一种用于控制和设定开关状态的方法和装置，它们连接到燃料电池的电极或输出端，后面是由燃料电池馈送的网络，并具有负载 。 本发明优选适用于车辆。 如果燃料电池和/或车辆处于临界状态，则开关被打开。

公开(公告)号：US10450509B2

公开(公告)日：2019-10-22

申请号：US14122096

申请日：2012-05-09

Applicant: Michael Wittek ,  Norihiko Tanaka ,  Malgorzata Rillich ,  Volker Reiffenrath ,  Axel Jansen

Inventor： Michael Wittek ,  Norihiko Tanaka ,  Malgorzata Rillich ,  Volker Reiffenrath ,  Axel Jansen

IPC: C09K19/54 ,  C09K19/02 ,  C09K19/12 ,  C09K19/20 ,  C09K19/42 ,  C09K19/44 ,  C07C69/734 ,  C09K19/04

Abstract: Mesogenic media comprising one or more compounds of formulae I or II preferably mesogenic media showing a blue phase, preferably stabilized by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as such devices.

公开(公告)号：US08895117B2

公开(公告)日：2014-11-25

申请号：US13094256

申请日：2011-04-26

Applicant: Axel Jansen ,  Andreas Taugerbeck ,  Helmut Haensel ,  Achim Goetz

Inventor： Axel Jansen ,  Andreas Taugerbeck ,  Helmut Haensel ,  Achim Goetz

IPC: C09K19/38 ,  C09K19/30 ,  C09K19/34 ,  C09K19/32 ,  C09K19/12 ,  C09K19/20 ,  C09K19/54 ,  C07C69/34 ,  C07C69/593 ,  C07C69/602 ,  C07C69/653 ,  C08F16/24 ,  C09K19/02 ,  C09K19/42 ,  C09K19/46 ,  C09K19/04

CPC classification number: C09K19/0275 ,  C07C69/34 ,  C07C69/653 ,  C09K19/2007 ,  C09K19/322 ,  C09K19/42 ,  C09K19/46 ,  C09K19/542 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/0481 ,  C09K2019/3408 ,  C09K2019/3422 ,  C09K2019/3425 ,  C09K2019/548 ,  G02F1/1334 ,  G02F1/133711 ,  G02F2001/133726 ,  Y10T428/10

Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays having a polymer-stabilized blue phase, and in LC media for LC displays of the PS or PSA (“polymer sustained” or “polymer sustained alignment”) type, and to LC media and LC displays comprising these compounds.

Abstract translation: 本发明涉及可聚合的化合物，其制备方法和中间体，其用于光学，电光和电子目的的用途，特别是涉及液晶（LC）介质和具有聚合物稳定的蓝 相和LC介质中用于PS或PSA（“聚合物维持”或“聚合物持续比对”）型的LC显示器，以及包含这些化合物的LC介质和LC显示器。

公开(公告)号：US08486297B2

公开(公告)日：2013-07-16

申请号：US13202379

申请日：2010-02-03

Applicant: Axel Jansen ,  Detlef Pauluth ,  Harald Hirschmann ,  Markus Czanta

Inventor： Axel Jansen ,  Detlef Pauluth ,  Harald Hirschmann ,  Markus Czanta

IPC: C09K19/34 ,  C09K19/52 ,  C09K19/06 ,  C07D285/12 ,  C07D307/89

CPC classification number: C07D333/12 ,  C09K19/3402 ,  C09K19/3491 ,  C09K19/44 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/301 ,  C09K2019/3422 ,  Y10T428/10 ,  Y10T428/1036

Abstract: The present invention relates to thiophene derivatives, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, and to LC media and LC displays comprising same.

Abstract translation: 本发明涉及噻吩衍生物，其制备方法和中间体，其用于光学，电光和电子目的，特别是液晶（LC）介质和LC显示器以及LC介质和 LC显示器包括相同的。