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公开(公告)号：US20190187352A1
公开(公告)日：2019-06-20
申请号：US16216179
申请日：2018-12-11
Applicant: SCHOTT AG
Inventor： Stephan Schabacker , Bernd Woelfing
IPC: F21V8/00
CPC classification number: G02B6/001
Abstract: A linear light source is provided that includes a light-emitting element and a light guide, which has a core with an end and a longitudinal extension. In the operating state, light from the light emitting element is injected on the end and is guided along the longitudinal extension. The core includes at least one scattering element that changes a propagation direction of the light guided in the core. The light guide having a lateral surface with a light-blocking coating at least partially or in portions thereof. The light-blocking coating being structured so that the light guide has a light-transmissive portion extending along the longitudinal extension and so that the light scattered on the at least one scattering element and striking the light-transmissive portion is able to escape from the light guide, at least partially. The coating having a light transmittance that is lower than a light transmittance of the light-transmissive portion.
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公开(公告)号：US10908342B2
公开(公告)日：2021-02-02
申请号：US16216179
申请日：2018-12-11
Applicant: SCHOTT AG
Inventor： Stephan Schabacker , Bernd Woelfing
Abstract: A linear light source is provided that includes a light-emitting element and a light guide, which has a core with an end and a longitudinal extension. In the operating state, light from the light emitting element is injected on the end and is guided along the longitudinal extension. The core includes at least one scattering element that changes a propagation direction of the light guided in the core. The light guide having a lateral surface with a light-blocking coating at least partially or in portions thereof. The light-blocking coating being structured so that the light guide has a light-transmissive portion extending along the longitudinal extension and so that the light scattered on the at least one scattering element and striking the light-transmissive portion is able to escape from the light guide, at least partially. The coating having a light transmittance that is lower than a light transmittance of the light-transmissive portion.
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公开(公告)号：US10261229B2
公开(公告)日：2019-04-16
申请号：US15135167
申请日：2016-04-21
Applicant: SCHOTT AG
Inventor： Bernd Woelfing , Hubertus Russert , Juergen Meinl , Jia Guo
Abstract: A lighting device having a side-emitting fiber bundle is provided. The fiber bundle is inserted in a sleeve that has an extension, which is effective as a light mixer.
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4.发明授权公开(公告)号：US11246194B2
公开(公告)日：2022-02-08
申请号：US16044052
申请日：2018-07-24
Applicant: SCHOTT AG
Inventor： Bernd Woelfing , Andreas Hatzenbuehler
IPC: H05B45/12 , H05B45/325 , H05B47/11
Abstract: A driver circuit for a semiconductor light source and to a method for controlling the brightness thereof are provided. When a pulse width modulated semiconductor light source reaches a duty cycle threshold value, the voltage is increased or decreased through a variable voltage source in order to achieve a higher dynamic range.
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公开(公告)号：US10228146B2
公开(公告)日：2019-03-12
申请号：US14332432
申请日：2014-07-16
Applicant: SCHOTT AG
Inventor： Thomas Zenker , Gerold Ohl , Bernd Woelfing , Ju-Young Uam , Martin Taplan
Abstract: A cooking apparatus with a cooktop composed of a glass or glass-ceramic material is provided. The cooking apparatus includes a heating element and a lighting element that are disposed in the region below the underside of the cooktop. The heating element is applied to the underside of the cooktop indirectly by a pressing device or directly by pre-stressing one or a plurality of spring elements. The lighting element and the heating element are disposed on a common support section of the pressing device in such a way that they are adjustable with an oscillation of the cooktop.
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Patent Agency Ranking
6.发明申请Method for producing optoelectronic components, and products produced thereby 审中-公开制造光电元件的方法，以及由此生产的产品公开(公告)号：US20150228681A1
公开(公告)日：2015-08-13
申请号：US14693922
申请日：2015-04-23
Applicant: Schott AG
Inventor： Edgar Pawlowski , Ralf Biertuempfel , Bernd Woelfing , Frank Fleissner , Petra Auchter-Krummel , Ulf Brauneck , Joseph S. Hayden , Ulrich Fotheringham
IPC: H01L27/146 , H01L33/58 , H01L33/00 , H01L27/15
CPC classification number: H01L27/14625 , C03B11/082 , C03B17/06 , C03B2215/05 , C03B2215/414 , C03C17/02 , C03C19/00 , H01L27/14618 , H01L27/1462 , H01L27/14621 , H01L27/14632 , H01L27/14685 , H01L27/14687 , H01L27/15 , H01L31/0203 , H01L31/02325 , H01L33/005 , H01L33/58 , H01L2924/0002 , H01L2933/0058 , Y10T29/4913 , Y10T29/49131 , Y10T29/49133 , Y10T29/49137 , H01L2924/00
Abstract: The production of optoelectronic components, optical components being mounted in the composite wafer. Provided to this end is a method for producing optoelectronic components, in particular image signal acquiring or image signal outputting components, in the case of which optical components are respectively provided, picked up and mounted on a wafer, the optical components preferably respectively being positioned individually or in groups relative to the position of assigned optoelectronic or optical components of the wafer or of a wafer to be connected thereto.
Abstract translation: 生产光电子元件，光学元件安装在复合晶圆上。 为此，提供了在分别设置，拾取和安装在晶片上的光学部件的情况下，制造光电子部件，特别是图像信号获取或图像信号输出部件的方法，光学部件优选地分别独立地定位 或者相对于晶片或与其连接的晶片的分配的光电子元件或光学元件的位置成组。
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公开(公告)号：US20150021312A1
公开(公告)日：2015-01-22
申请号：US14332432
申请日：2014-07-16
Applicant: SCHOTT AG
Inventor： Thomas Zenker , Gerold Ohl , Bernd Woelfing , Ju-Young Uam , Martin Taplan
CPC classification number: F24C7/083 , F24C7/067 , F24C15/10 , F24C15/105 , H05B3/74 , H05B3/746 , H05B6/12 , H05B2206/022
Abstract: A cooking apparatus with a cooktop composed of a glass or glass-ceramic material is provided. The cooking apparatus includes a heating element and a lighting element that are disposed in the region below the underside of the cooktop. The heating element is applied to the underside of the cooktop indirectly by a pressing device or directly by pre-stressing one or a plurality of spring elements. The lighting element and the heating element are disposed on a common support section of the pressing device in such a way that they are adjustable with an oscillation of the cooktop.
Abstract translation: 提供具有由玻璃或玻璃 - 陶瓷材料组成的炉灶面的烹饪设备。 烹饪设备包括加热元件和照明元件，其设置在炉灶面下侧的区域中。 加热元件通过加压装置间接地施加到炉灶面的下侧，或直接通过预应力一个或多个弹簧元件施加。 照明元件和加热元件以这样的方式设置在按压装置的公共支撑部分上，使得它们可随炉灶的振荡而调节。
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公开(公告)号：US20200241189A1
公开(公告)日：2020-07-30
申请号：US16775655
申请日：2020-01-29
Applicant: SCHOTT AG
Inventor： Stephan Schabacker , Bernd Woelfing , Eric Senner
IPC: F21V8/00
Abstract: A luminous glazing is provided that includes a pane and a light guide. The pane has two opposite faces and is transparent in the visible spectrum. The light guide has a core surrounded by a cladding so that the core is capable of guiding light along the longitudinal extension of the light guide. The light guide includes a light scattering element so that when light is injected into one of the end faces if the light guide, the light guide is a side-emitting light guide and forms a linear light source. The light guide extends along the faces and is disposed on one face such that the light scattering area is spaced apart from the face and so that light guided in the core, scattered, and laterally exiting from the light guide enters the transparent pane through the face and is be transmitted through the pane to the opposite face.
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9.发明申请公开(公告)号：US20180332683A1
公开(公告)日：2018-11-15
申请号：US16044052
申请日：2018-07-24
Applicant: SCHOTT AG
Inventor： Bernd Woelfing , Andreas Hatzenbuehler
IPC: H05B33/08
CPC classification number: H05B33/0851
Abstract: A driver circuit for a semiconductor light source and to a method for controlling the brightness thereof are provided. When a pulse width modulated semiconductor light source reaches a duty cycle threshold value, the voltage is increased or decreased through a variable voltage source in order to achieve a higher dynamic range.
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10.发明申请DRIVER CIRCUIT WITH A SEMICONDUCTOR LIGHT SOURCE AND METHOD FOR OPERATING A DRIVER CIRCUIT 审中-公开具有半导体光源的驱动电路和操作驱动电路的方法公开(公告)号：US20150145417A1
公开(公告)日：2015-05-28
申请号：US14553953
申请日：2014-11-25
Applicant: SCHOTT AG
Inventor： Bernd Woelfing , Andreas Hatzenbuehler
IPC: H05B33/08
CPC classification number: H05B33/0851
Abstract: A driver circuit for a semiconductor light source and to a method for controlling the brightness thereof are provided. When a pulse width modulated semiconductor light source reaches a duty cycle threshold value, the voltage is increased or decreased through a variable voltage source in order to achieve a higher dynamic range.
Abstract translation: 提供了一种用于半导体光源的驱动电路及其亮度控制方法。 当脉冲宽度调制半导体光源达到占空比阈值时，通过可变电压源增加或减小电压，以达到更高的动态范围。
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