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公开(公告)号：US20190194060A1
公开(公告)日：2019-06-27
申请号：US16226707
申请日：2018-12-20
Applicant: SCHOTT AG
Inventor： Evelin Weiss , Meike Schneider , Oliver Hochrein , Friedrich Siebers , Roland Dudek , Martin Mueller , Matthias Bockmeyer , Birgit Doerk
CPC classification number: C03C10/0027 , C03C3/087 , C03C3/097 , C03C4/02 , C03C10/00 , C03C10/0009 , C03C10/0036 , C03C10/0054 , F24B1/192 , F24C15/04 , F24C15/10
Abstract: A transparent colored glass ceramic, in particular an LAS glass ceramic, suitable for use as a cooking surface is provided. The transparent colored glass ceramic includes high-quartz solid solution (HQ s.s.) as a main crystal phase and exhibits thermal expansion of −1 to +1 ppm/K in the range from 20° C. to 700° C. The glass ceramic has from 3.0 to 3.6 percent by weight of lithium oxide (Li2O) as constituents and either is colored with 0.003 to 0.05 percent by weight of vanadium oxide (V2O5) or is colored with 0.003 to 0.25 percent by weight of molybdenum oxide (MoO3).
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公开(公告)号：US20170215231A1
公开(公告)日：2017-07-27
申请号：US15411745
申请日：2017-01-20
Applicant: SCHOTT AG
Inventor： Birgit Doerk , Matthias Bockmeyer , Thomas Zenker , Evelin Weiss , Gerold Ohl , Martin Taplan , Roland Dudek , Sasha Backes
CPC classification number: H05B1/0266 , C03C3/083 , C03C3/087 , C03C3/093 , C03C3/097 , C03C4/02 , C03C4/10 , C03C10/0027 , F24C7/083 , F24C15/105 , H05B3/74 , H05B3/744 , H05B6/1209 , H05B2213/07
Abstract: A cooktop is provided that includes a glass ceramic cooking plate that exhibits enhanced mechanical strength and at the same time increased spectral transmittance in the infrared range. The glass ceramic cooking plate makes it possible to detect, through the glass ceramic cooking plate, the temperature of a piece of cookware placed thereon using an infrared sensor, and to perform an automated cooking process in response thereto.
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公开(公告)号：US20210317033A1
公开(公告)日：2021-10-14
申请号：US17354560
申请日：2021-06-22
Applicant: SCHOTT AG
Inventor： Evelin Weiss , Meike Schneider , Oliver Hochrein , Friedrich Siebers , Roland Dudek , Martin Mueller , Matthias Bockmeyer , Birgit Doerk
Abstract: A transparent colored glass ceramic, in particular an LAS glass ceramic, suitable for use as a cooking surface is provided. The transparent colored glass ceramic includes high-quartz solid solution (HQ s.s.) as a main crystal phase and exhibits thermal expansion of −1 to +1 ppm/Kin the range from 20° C. to 700° C. The glass ceramic has from 3.0 to 3.6 percent by weight of lithium oxide (Li2O) as constituents and either is colored with 0.003 to 0.05 percent by weight of vanadium oxide (V2O5) or is colored with 0.003 to 0.25 percent by weight of molybdenum oxide (MoO3).
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公开(公告)号：US20170215236A1
公开(公告)日：2017-07-27
申请号：US15411362
申请日：2017-01-20
Applicant: SCHOTT AG
Inventor： Birgit Doerk , Matthias Bockmeyer , Thomas Zenker , Evelin Weiss , Gerold Ohl , Martin Taplan , Roland Dudek , Sascha Backes
CPC classification number: H05B3/688 , C03B32/02 , C03C3/083 , C03C3/085 , C03C3/091 , C03C3/093 , C03C3/097 , C03C4/02 , C03C10/0027 , C03C17/00 , C03C2204/00 , F24C7/083 , F24C15/102 , H05B3/74 , H05B6/1209 , H05B2213/07
Abstract: A cooktop is provided that has a glass ceramic cooking plate, at least one heater arranged below the glass ceramic cooking plate, and at least one touch sensor. The touch sensor is operable across the glass ceramic cooking plate for adjusting the power of the at least one heater. The glass ceramic cooking plate has an increased strength and is therefore produced with a reduced thickness, whereby the sensitivity and reliability of the touch sensor is significantly improved.
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公开(公告)号：US20130273320A1
公开(公告)日：2013-10-17
申请号：US13648815
申请日：2012-10-10
Applicant: SCHOTT AG
Inventor： Matthias Bockmeyer , Andrea Anton , Angelina Milanovska , Sven Rebsamen , Birgit Doerk
IPC: C03C17/00
CPC classification number: C03C17/007 , C03C1/008 , C03C3/093 , C03C8/02 , C03C8/04 , C03C8/14 , C03C8/16 , C03C2217/42 , C03C2217/452 , C03C2217/465 , C03C2217/475 , C03C2217/478 , C03C2217/48 , C03C2217/77 , C03C2218/113 , C03C2218/119 , Y10T428/24405
Abstract: Disclosed are articles that are provided with a haptically-perceptible surface. The articles include a coated glass or glass ceramic substrate which is provided with a layer with haptic properties so that the layer has a haptically perceptible texture. The layer includes texturing inorganic and/or polysiloxane-based particles which are fixed on the substrate by a layer-forming material. The particles cause protrusions on the layer and so produce the haptically perceptible texture.
Abstract translation: 披露的是具有幽灵感知表面的物品。 这些制品包括涂覆的玻璃或玻璃陶瓷基底，其被提供有具有触觉特性的层，使得该层具有幽默感觉的纹理。 该层包括通过层形成材料固定在基底上的无机和/或聚硅氧烷基颗粒的纹理化。 颗粒在层上引起突起，从而产生隐含的可察觉纹理。
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公开(公告)号：US11724960B2
公开(公告)日：2023-08-15
申请号：US17354560
申请日：2021-06-22
Applicant: SCHOTT AG
Inventor： Evelin Weiss , Meike Schneider , Oliver Hochrein , Friedrich Siebers , Roland Dudek , Martin Mueller , Matthias Bockmeyer , Birgit Doerk
IPC: C03C10/14 , C03B32/02 , C03C10/00 , F24C15/10 , C03C3/097 , C03C3/087 , C03C4/02 , F24B1/192 , F24C15/04
CPC classification number: C03C10/0027 , C03C3/087 , C03C3/097 , C03C4/02 , C03C10/00 , C03C10/0009 , C03C10/0036 , C03C10/0054 , F24C15/10 , F24B1/192 , F24C15/04
Abstract: A transparent colored glass ceramic, in particular an LAS glass ceramic, suitable for use as a cooking surface is provided. The transparent colored glass ceramic includes high-quartz solid solution (HQ s.s.) as a main crystal phase and exhibits thermal expansion of −1 to +1 ppm/Kin the range from 20° C. to 700° C. The glass ceramic has from 3.0 to 3.6 percent by weight of lithium oxide (Li2O) as constituents and either is colored with 0.003 to 0.05 percent by weight of vanadium oxide (V2O5) or is colored with 0.003 to 0.25 percent by weight of molybdenum oxide (MoO3).
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公开(公告)号：US11160370B2
公开(公告)日：2021-11-02
申请号：US16042469
申请日：2018-07-23
Applicant: SCHOTT AG
Inventor： Birgit Doerk , Evelin Weiss , Thomas Zenker , Ulf Hoffmann , Silke Knoche , Martin Taplan , Friedrich Siebers , Thomas Kraus , Lutz Klippe , Wolfgang Schmidbauer
Abstract: A glass-ceramic cooktop is provided that is made of glass-ceramic material with a flat upper side and an underside. The glass-ceramic material has transmittance values of greater than 0.1% in the visible light range in the total wavelength region greater than 420 nm, a light transmittance in the visible range of 0.8-2.5%, and a transmittance of 0-85% in the infrared at 1600 nm, and wherein the glass-ceramic material has high quartz mixed crystals as the prevalent crystal phase. The underside is flat, unstructured, and coplanar with the upper side.
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公开(公告)号：US11072557B2
公开(公告)日：2021-07-27
申请号：US16226707
申请日：2018-12-20
Applicant: SCHOTT AG
Inventor： Evelin Weiss , Meike Schneider , Oliver Hochrein , Friedrich Siebers , Roland Dudek , Martin Mueller , Matthias Bockmeyer , Birgit Doerk
Abstract: A transparent colored glass ceramic, in particular an LAS glass ceramic, suitable for use as a cooking surface is provided. The transparent colored glass ceramic includes high-quartz solid solution (HQ s.s.) as a main crystal phase and exhibits thermal expansion of −1 to +1 ppm/K in the range from 20° C. to 700° C. The glass ceramic has from 3.0 to 3.6 percent by weight of lithium oxide (Li2O) as constituents and either is colored with 0.003 to 0.05 percent by weight of vanadium oxide (V2O5) or is colored with 0.003 to 0.25 percent by weight of molybdenum oxide (MoO3).
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公开(公告)号：US09701576B2
公开(公告)日：2017-07-11
申请号：US13648815
申请日：2012-10-10
Applicant: Schott AG
Inventor： Matthias Bockmeyer , Andrea Anton , Angelina Milanovska , Sven Rebsamen , Birgit Doerk
CPC classification number: C03C17/007 , C03C1/008 , C03C3/093 , C03C8/02 , C03C8/04 , C03C8/14 , C03C8/16 , C03C2217/42 , C03C2217/452 , C03C2217/465 , C03C2217/475 , C03C2217/478 , C03C2217/48 , C03C2217/77 , C03C2218/113 , C03C2218/119 , Y10T428/24405
Abstract: Disclosed are articles that are provided with a haptically-perceptible surface. The articles include a coated glass or glass ceramic substrate which is provided with a layer with haptic properties so that the layer has a haptically perceptible texture. The layer includes texturing inorganic and/or polysiloxane-based particles which are fixed on the substrate by a layer-forming material. The particles cause protrusions on the layer and so produce the haptically perceptible texture.
