Patents by Inventor Kaja Christina DEING
Kaja Christina DEING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11920074Abstract: The present invention relates to a liquid crystal (LC) medium comprising a compound of formula I and one or more compounds selected from the group of compounds of the formulae IIA, IIB, IIC and IID, as defined in claim 1, and to the use of the LC medium for optical, electro-optical and electronic purposes, in particular in LC displays, especially in IPS, FFS, VA or PS-VA displays.Type: GrantFiled: December 16, 2020Date of Patent: March 5, 2024Assignee: MERCK PATENT GMBHInventors: Kaja Christina Deing, Sven Christian Laut, Monika Bauer, Sebastian Hofmeyer, Kristin Weiss
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Publication number: 20240067879Abstract: The present invention relates to liquid-crystal (LC) media as defined in claim 1, to the use thereof for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays containing said LC media. The invention in particular relates to LC media with improved response time that enable energy saving displays.Type: ApplicationFiled: July 10, 2023Publication date: February 29, 2024Applicant: Merck Patent GmbHInventors: Sven Christian LAUT, Hee-Kyu LEE, Minghui YANG, Harald HIRSCHMANN, Kaja Christina DEING
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Publication number: 20230272282Abstract: The present invention relates to liquid-crystal (LC) media having negative dielectric anisotropy comprising one or more compounds of formula I and one, two, three or more compounds of formula III as defined in claim 1, and to the use of the LC media for optical, electro-optical and electronic purposes, in particular useful to enable energy-saving LC displays of the VA, IPS or FFS type.Type: ApplicationFiled: October 17, 2022Publication date: August 31, 2023Applicant: MERCK PATENT GMBHInventors: Harald HIRSCHMANN, Kaja Christina DEING, Brigitte SCHULER, Sabine SCHOEN
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Patent number: 11718791Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.Type: GrantFiled: March 6, 2018Date of Patent: August 8, 2023Assignee: MERCK PATENT GMBHInventors: Dmitry Ushakov, Kaja Christina Deing, Qiong Tong
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Patent number: 11414599Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.Type: GrantFiled: April 22, 2020Date of Patent: August 16, 2022Assignee: MERCK PATENT GMBHInventors: Qiong Tong, Nico Schwebel, Constanze Brocke, Kaja Christina Deing, Julian Vogt, Elisabeth Meyer
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Patent number: 11359141Abstract: Polyfluorinated additives for use as components in liquid-crystal mixtures. Liquid-crystal mixtures which comprise these compounds. And liquid-crystal displays based on these liquid-crystal mixtures.Type: GrantFiled: December 5, 2017Date of Patent: June 14, 2022Assignee: MERCK PATENT GMBHInventors: Peer Kirsch, Qiong Tong, Helga Haas, Kaja Christina Deing, Christoph Marten, Andreas Pohle, Reiner Friedrich
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Patent number: 11312909Abstract: Polymerizable compounds, to processes and intermediates for the preparation thereof, liquid-crystal (LC) media comprising them, and the use of the polymerizable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type, or a stabilizers in LC media and LC displays.Type: GrantFiled: October 28, 2016Date of Patent: April 26, 2022Assignee: MERCK PATENT GMBHInventors: Qiong Tong, Helga Haas, Alexander Hahn, Kaja Christina Deing, Christoph Marten
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Publication number: 20210179942Abstract: The present invention relates to a liquid crystal (LC) medium comprising a compound of formula I and one or more compounds selected from the group of compounds of the formulae IIA, IIB, IIC and IID, as defined in claim 1, and to the use of the LC medium for optical, electro-optical and electronic purposes, in particular in LC displays, especially in IPS, FFS, VA or PS-VA displays.Type: ApplicationFiled: December 16, 2020Publication date: June 17, 2021Applicant: MERCK PATENT GMBHInventors: Kaja Christina DEING, Sven Christian LAUT, Monika BAUER, Sebastian HOFMEYER, Kristin WEISS
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Publication number: 20210139781Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.Type: ApplicationFiled: March 6, 2018Publication date: May 13, 2021Applicant: MERCK PATENT GMBHInventors: Dmitry USHAKOV, Kaja Christina DEING, Qiong TONG
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Patent number: 10995273Abstract: Polymerisable compounds, processes and intermediates for the preparation thereof, liquid-crystal (LC) media comprising them, and the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.Type: GrantFiled: December 7, 2017Date of Patent: May 4, 2021Assignee: Merck Patent GmbHInventors: Dmitry Ushakov, Kaja Christina Deing
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Publication number: 20210009901Abstract: Liquid-crystal (LC) display devices comprising polymerisable compounds, processes and intermediates for the preparation of the devices and compounds, LC media comprising the compounds, and the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.Type: ApplicationFiled: July 21, 2020Publication date: January 14, 2021Applicant: Merck Patent GmbHInventors: Dmitry USHAKOV, Kaja Christina DEING
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Publication number: 20200248078Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.Type: ApplicationFiled: April 22, 2020Publication date: August 6, 2020Applicant: MERCK PATENT GMBHInventors: Qiong TONG, Nico SCHWEBEL, Constanze BROCKE, Kaja Christina DEING, Julian VOGT, Elisabeth MEYER
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Publication number: 20190300791Abstract: The invention relates to polyfluorinated additives for use as components in liquid-crystal mixtures, to liquid-crystal mixtures which comprise these compounds, and to liquid-crystal displays based on these mixtures.Type: ApplicationFiled: December 5, 2017Publication date: October 3, 2019Applicant: MERCK PATENT GMBHInventors: Peer KIRSCH, Qiong TONG, Helga HAAS, Kaja Christina DEING, Christoph MARTEN, Andreas POHLE, Reiner FRIEDRICH
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Patent number: 10344215Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.Type: GrantFiled: June 7, 2016Date of Patent: July 9, 2019Assignee: MERCK PATENT GMBHInventors: Qiong Tong, Nico Schwebel, Constanze Brocke, Kaja Christina Deing, Julian Vogt, Elisabeth Meyer
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Publication number: 20180371321Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type, or a stabilisers in LC media and LC displays.Type: ApplicationFiled: November 24, 2016Publication date: December 27, 2018Applicant: MERCK PATENT GMBHInventors: Qiong TONG, Nico SCHWEBEL, Kaja Christina DEING, Elisabeth MEYER
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Publication number: 20180163137Abstract: Polymerisable compounds, processes and intermediates for the preparation thereof, liquid-crystal (LC) media comprising them, and the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.Type: ApplicationFiled: December 7, 2017Publication date: June 14, 2018Applicant: Merck Patent GmbHInventors: Dmitry Ushakov, Kaja Christina Deing
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Publication number: 20170121606Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerizable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type, or a stabilizers in LC media and LC displays.Type: ApplicationFiled: October 28, 2016Publication date: May 4, 2017Inventors: Qiong TONG, Helga HAAS, Alexander HAHN, Kaja Christina DEING, Christoph MARTEN
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Publication number: 20160362606Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.Type: ApplicationFiled: June 7, 2016Publication date: December 15, 2016Applicant: MERCK PATENT GMBHInventors: Qiong TONG, Nico SCHWEBEL, Constanze BROCKE, Kaja Christina DEING, Julian VOGT, Elisabeth MEYER
