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公开(公告)号：US10384973B2
公开(公告)日：2019-08-20
申请号：US14294967
申请日：2014-06-03
Applicant: SCHOTT AG
Inventor： Frank Buellesfeld , Ralf Biertuempfel
IPC: C03B23/037 , C03B29/04
Abstract: A drawing method for glass is described. The method provides glass components that have a strongly increased ratio of width to thickness when compared to the preform, which makes the manufacturing of flat glass components more economical. The method purposefully controls the temperature distribution within the preform.
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公开(公告)号：US09388069B2
公开(公告)日：2016-07-12
申请号：US13923727
申请日：2013-06-21
Applicant: Schott AG
Inventor： Bianca Schreder , Ute Woelfel , Ralf Biertuempfel , Stefanie Hansen
Abstract: Coloured glasses are provided that include a following composition in percent by weight, based on oxide of: P2O525-75 Al2O30.5-15 MgO0-10 CaO0-10 BaO0-35 SrO0-16 Li2O0-12 Na2O0-12 K2O0-12 CuO1-20 F/F20-20 Sum RO (R = Mg, Ca, Sr, Ba)0-40 Sum R2O (R = Li, Na, K)0.5-20.
Abstract translation: 提供了以下重量比的以下组成的彩色玻璃：基于以下氧化物：P 2 O 5 25-75 Al 2 O 3 0.5-15 MgO 0-10 CaO 0-10 BaO 0-35 SrO 0-16 Li 2 O 0-12 Na 2 O 0- 12 K2O 0-12 CuO 1-20 F / F2 0-20 Sum RO（R = Mg，Ca，Sr，Ba）0-40 Sum R2O（R = Li，Na，K）0.5-20。
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公开(公告)号：US10227251B2
公开(公告)日：2019-03-12
申请号：US14294967
申请日：2014-06-03
Applicant: SCHOTT AG
Inventor： Frank Buellesfeld , Ralf Biertuempfel
IPC: C03B23/037 , C03B29/04
Abstract: A drawing method for glass is described. The method provides glass components that have a strongly increased ratio of width to thickness when compared to the preform, which makes the manufacturing of flat glass components more economical. The method purposefully controls the temperature distribution within the preform.
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公开(公告)号：US10259737B2
公开(公告)日：2019-04-16
申请号：US15011745
申请日：2016-02-01
Applicant: SCHOTT AG
Inventor： Frank Buellesfeld , Ralf Biertuempfel
IPC: C03B23/037 , C03B29/04
Abstract: A drawing method for glass is described. The method provides glass components that have a strongly increased ratio of width to thickness when compared to the preform, which makes the manufacturing of flat glass components more economical. The method purposefully controls the temperature distribution within the preform.
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公开(公告)号：US09815734B2
公开(公告)日：2017-11-14
申请号：US14965925
申请日：2015-12-11
Applicant: SCHOTT AG
Inventor： Lothar Niessner , Ralf Biertuempfel
CPC classification number: C03C4/0085 , C03C3/087 , C03C3/091 , C03C3/108 , C03C4/08
Abstract: Optical glass filters are provided that include a filter glass showing an optimized transmission spectrum which has a high transmission in the wave length range of 300 to 400 nm and a very low transmission in the visible wave length range. The glass has an especially high optical quality and is excellently suitable as an optical filter for generating UV light without a proportion of visible light. The optical glass filters include the components nickel oxide and cobalt oxide.
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Patent Agency Ranking
公开(公告)号：US20150138756A1
公开(公告)日：2015-05-21
申请号：US14508122
申请日：2014-10-07
Applicant: SCHOTT AG
Inventor： Ralf Biertuempfel , Steffen Reichel , Michael Landi
CPC classification number: F21V9/04 , B64D43/00 , B64D47/02 , F21K9/60 , F21Y2115/10
Abstract: A lighting device is provided that includes an LED and an NIR filter for a control panel or a display, which does not interfere with a night vision device. The light of the LED is in an area of u′>0.19 and v′>0.46 of the u′v′ diagram of the CIE-LUV chromaticity diagram. The NIR filter exhibits descending light transmittance between 500 nm and 800 nm. The thickness of the NIR filter is chosen so that a sufficient blocking effect is provided in a range of wavelengths between 600 nm and 800 nm, so that the color coordinates of the filtered useful light are in an area with a radius of 0.04 around coordinates u′=0.19 and v′=0.49 of the u′v′ diagram.
Abstract translation: 提供了一种照明装置，其包括用于控制面板或显示器的LED和NIR滤光器，其不干扰夜视装置。 LED的光在CIE-LUV色度图的u'v'图的u'> 0.19和v'> 0.46的区域。 近红外滤光器在500nm和800nm之间呈现下降的透光率。 选择NIR滤光器的厚度，使得在600nm和800nm之间的波长范围内提供足够的阻挡效应，使得滤波的有用光的颜色坐标在坐标u的周围半径为0.04的区域中 '= 0.19和v'= 0.49的u'v'图。
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公开(公告)号：US09194986B2
公开(公告)日：2015-11-24
申请号：US13954117
申请日：2013-07-30
Applicant: Schott AG
Inventor： Matthias Bockmeyer , Ralf Biertuempfel
CPC classification number: G02B5/205 , B82Y20/00 , G02B5/206 , G02B2207/101
Abstract: Optical filters, their production and their uses are provided. The optical filters have heat-resistant, mechanically stable absorption layers or filter layers. The optical filters can be absorption filters or ND filters. The filter layer includes filter particles dispersed in a matrix. The filter particles have a constant absorption over a wide wavelength range. The matrix includes a heat-resistant binder.
Abstract translation: 提供光学滤波器，其生产和使用。 光学滤光片具有耐热，机械稳定的吸收层或滤光层。 滤光片可以是吸收滤光片或ND滤镜。 过滤层包括分散在基质中的过滤颗粒。 过滤颗粒在宽波长范围内具有恒定的吸收。 基质包括耐热粘合剂。
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公开(公告)号：US20140342120A1
公开(公告)日：2014-11-20
申请号：US14265765
申请日：2014-04-30
Applicant: SCHOTT AG
Inventor： Frank Buellesfeld , Ulrich Lange , Ralf Biertuempfel , Lisa Pudlo , Helge Jung
IPC: C03B23/037
CPC classification number: C03B23/037 , Y10T428/24355
Abstract: A method for the production of glass components, an apparatus for carrying out the method and a glass component that is obtainable through the method are provided. The method is a drawing method wherein a forming zone of a preform is heated to a temperature that allows drawing of the glass. The method is characterized in that the forming zone of the preform is very small. Thereby the width of the preform is decreased to a smaller extent than its thickness. The glass components that can be obtained by this method have very smooth surfaces.
Abstract translation: 提供了玻璃成分的制造方法，实施该方法的装置和通过该方法得到的玻璃成分。 该方法是一种拉制方法，其中将预成型体的成形区域加热到允许拉制玻璃的温度。 该方法的特征在于，预制件的成形区非常小。 因此，预成型件的宽度比其厚度减小到更小的程度。 可以通过该方法获得的玻璃成分具有非常光滑的表面。
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公开(公告)号：US09752756B2
公开(公告)日：2017-09-05
申请号：US14508122
申请日：2014-10-07
Applicant: SCHOTT AG
Inventor： Ralf Biertuempfel , Steffen Reichel , Michael Landi
CPC classification number: F21V9/04 , B64D43/00 , B64D47/02 , F21K9/60 , F21Y2115/10
Abstract: A lighting device is provided that includes an LED and an NIR filter for a control panel or a display, which does not interfere with a night vision device. The light of the LED is in an area of u′>0.19 and v′>0.46 of the u′v′ diagram of the CIE-LUV chromaticity diagram. The NIR filter exhibits descending light transmittance between 500 nm and 800 nm. The thickness of the NIR filter is chosen so that a sufficient blocking effect is provided in a range of wavelengths between 600 nm and 800 nm, so that the color coordinates of the filtered useful light are in an area with a radius of 0.04 around coordinates u′=0.19 and v′=0.49 of the u′v′ diagram.
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公开(公告)号：US20170233280A1
公开(公告)日：2017-08-17
申请号：US15585360
申请日：2017-05-03
Applicant: SCHOTT AG
Inventor： Frank Buellesfeld , Ulrich Lange , Ralf Biertuempfel , Lisa Pudlo , Helge Jung
IPC: C03B23/037
CPC classification number: C03B23/037 , Y10T428/24355
Abstract: A method for the production of glass components, an apparatus for carrying out the method, and a glass component that is obtainable through the method are provided. The method is a drawing method wherein a forming zone of a preform is heated to a temperature that allows drawing of the glass. The method includes a forming zone of the preform that is very small. Thereby the width of the preform is decreased to a smaller extent than its thickness. The glass components that can be obtained by this method have very smooth surfaces.
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