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公开(公告)号：US20230087914A1
公开(公告)日：2023-03-23
申请号：US17932375
申请日：2022-09-15
Applicant: SCHOTT AG
Inventor： Bernd Schultheis , Lothar Willmes , Oliver Keiper , Hubertus Russert , Jonas Grimm , Juergen Meinl , Martin Cramer
IPC: A61N5/067
Abstract: An illumination system for a medical technology therapy and/or diagnosis system is provided. The system includes a light source, preferably a laser light source, and a light guide, which at a proximal end can be connected to the at least one light source and/or can be assigned thereto, and which system has at the distal end of the light guide a diffuser element having a longitudinal axis which extends into or in the diffuser element perpendicularly with respect to an input face of the light guide, wherein the diffuser element emits light laterally with respect to the longitudinal axis over its active length in the operating state, wherein the diffuser element has at least one diffuser base body and the diffuser base body contains a matrix that has at least one scattering element and is enclosed at least on its cladding surface by a solid encapsulation.
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公开(公告)号：US09366795B2
公开(公告)日：2016-06-14
申请号：US14274822
申请日：2014-05-12
Applicant: Schott AG
Inventor： Thomas Weingaertner , Lothar Willmes , Bernd Schultheis
IPC: F21V8/00 , G02B6/02 , G02B6/04 , A61B1/06 , A61B1/07 , A61B1/227 , C03C3/062 , C03C3/064 , C03C3/066 , C03C3/076 , C03C3/078 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/095 , C03C3/097 , C03C3/11 , C03C3/112 , A61C13/15 , A61C1/08
CPC classification number: G02B6/0008 , A61B1/0684 , A61B1/07 , A61B1/227 , A61C1/088 , A61C19/004 , C03C3/062 , C03C3/064 , C03C3/066 , C03C3/076 , C03C3/078 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/095 , C03C3/097 , C03C3/11 , C03C3/112 , G02B6/02395 , G02B6/04
Abstract: An illumination device for irradiating objects with electromagnetic radiation is provided. The illumination device includes at least one light guide and a radiation source that emits electromagnetic radiation in the spectral region from 320 nm to 420 nm into the light guide. The light guide is formed of a glass that has a spectral transmittance of at least 70% at 350 nm and is selected from the system of lead-free silicate-tin glasses.
Abstract translation: 提供了一种用于用电磁辐射照射物体的照明装置。 该照明装置包括至少一个光导和辐射源，其将光谱区域中的电磁辐射从320nm到420nm发射到光导中。 光导由玻璃制成，其在350nm处具有至少70％的光谱透射率，并且选自无铅硅酸盐锡玻璃的系统。
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公开(公告)号：US20150016140A1
公开(公告)日：2015-01-15
申请号：US14274822
申请日：2014-05-12
Applicant: Schott AG
Inventor： Thomas Weingaertner , Lothar Willmes , Bernd Schultheis
CPC classification number: G02B6/0008 , A61B1/0684 , A61B1/07 , A61B1/227 , A61C1/088 , A61C19/004 , C03C3/062 , C03C3/064 , C03C3/066 , C03C3/076 , C03C3/078 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/095 , C03C3/097 , C03C3/11 , C03C3/112 , G02B6/02395 , G02B6/04
Abstract: An illumination device for irradiating objects with electromagnetic radiation is provided. The illumination device includes at least one light guide and a radiation source that emits electromagnetic radiation in the spectral region from 320 nm to 420 nm into the light guide. The light guide is formed of a glass that has a spectral transmittance of at least 70% at 350 nm and is selected from the system of lead-free silicate-tin glasses.
Abstract translation: 提供了一种用于用电磁辐射照射物体的照明装置。 该照明装置包括至少一个光导和辐射源，其将光谱区域中的电磁辐射从320nm到420nm发射到光导中。 光导由玻璃制成，其在350nm处具有至少70％的光谱透射率，并且选自无铅硅酸盐锡玻璃的系统。
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公开(公告)号：US11579351B2
公开(公告)日：2023-02-14
申请号：US17013250
申请日：2020-09-04
Applicant: SCHOTT AG
Inventor： Markus Kappel , Lothar Willmes , Hubertus Russert , Bernd Hoppe
Abstract: A flexible light guide that has a homogeneous light emission with high luminance is provided. The flexible light guide is provided by a side-emitting light guide. The side-emitting light guide includes a light-guiding fiber designed as a side-emitting fiber so that light guided in the fiber is scattered out along a longitudinal direction in a distributed manner. The guide also includes a tube that surrounds the fiber. The tube is designed to be light-scattering and translucent so that light emitted from the fiber can traverse the tube with scattering. The tube is surrounded by a cladding. The tube and cladding are made of plastic.
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Patent Agency Ranking
公开(公告)号：US11520096B2
公开(公告)日：2022-12-06
申请号：US17013263
申请日：2020-09-04
Applicant: SCHOTT AG
Inventor： Markus Kappel , Bernd Hoppe , Hubertus Russert , Lothar Willmes
Abstract: A light source with a linear appearance is provided. The light source has a flexible light guide that has a homogeneous light emission with high luminance and a emitting light guide. The light emitting guide has a core, in which at least one soul extends, and a transparent cladding that surrounds the core. The core and the cladding are formed from transparent plastic. The core has a higher index of refraction than the cladding. The soul is light-deflecting, light-reflecting, or light-scattering so as to scatter light guided in the light guide and to emit the light through the cladding toward the outside. The soul has a scattering length that is at most twice as large as a maximum cross-sectional dimension of the soul.
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公开(公告)号：US20210063625A1
公开(公告)日：2021-03-04
申请号：US17013263
申请日：2020-09-04
Applicant: SCHOTT AG
Inventor： Markus Kappel , Bernd Hoppe , Hubertus Russert , Lothar Willmes
IPC: F21V8/00
Abstract: A light source with a linear appearance is provided. The light source has a flexible light guide that has a homogeneous light emission with high luminance and a emitting light guide. The light emitting guide has a core, in which at least one soul extends, and a transparent cladding that surrounds the core. The core and the cladding are formed from transparent plastic. The core has a higher index of refraction than the cladding. The soul is light-deflecting, light-reflecting, or light-scattering so as to scatter light guided in the light guide and to emit the light through the cladding toward the outside. The soul has a scattering length that is at most twice as large as a maximum cross-sectional dimension of the soul.
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公开(公告)号：US12189184B2
公开(公告)日：2025-01-07
申请号：US17353630
申请日：2021-06-21
Applicant: SCHOTT AG
Inventor： Bernd Schultheis , Oliver Keiper , Jürgen Meinl , Hubertus Russert , Jonas Grimm , Lothar Willmes , Martin Cramer
Abstract: An illumination system for medical therapeutic and/or diagnostic system is provided. The illumination system includes a laser light source and a light guide. The light guide has a proximal end that is connectable and/or assignable to the one laser light source. The light guide has a distal end with a diffuser element having a radial, spherical emission characteristic. The diffuser element includes a diffuser main body made of an inorganic material, in particular a glass, a glass ceramic, a glass-like substance or a composite substance of the aforementioned substances. The diffuser main body has a scattering element and has a surface that is pore-free and smooth.
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公开(公告)号：US11834361B2
公开(公告)日：2023-12-05
申请号：US16859769
申请日：2020-04-27
Applicant: SCHOTT AG
Inventor： Frank Büllesfeld , Doris Moseler , Axel Ohlinger , Andreas Langsdorf , Lothar Willmes
IPC: C03B17/06 , C03C3/062 , C03C3/064 , C03C3/087 , C03C3/091 , C03C3/093 , C03C3/097 , C03C3/21 , C03C3/247 , C03B23/037
CPC classification number: C03B17/067 , C03B17/064 , C03C3/062 , C03C3/064 , C03C3/087 , C03C3/091 , C03C3/093 , C03C3/097 , C03C3/21 , C03C3/247 , C03B23/037
Abstract: The present disclosure provides a device and a method with which flat glasses with particularly uniform thickness can be obtained. The methods are drawing methods in which a glass ribbon is drawn. In the method an aperture is used which allows a defined very small slit between the glass ribbon and the aperture also in the case of a change of the position of the glass ribbon.
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公开(公告)号：US20210063624A1
公开(公告)日：2021-03-04
申请号：US17013250
申请日：2020-09-04
Applicant: SCHOTT AG
Inventor： Markus Kappel , Lothar Willmes , Hubertus Russert , Bernd Hoppe
Abstract: A flexible light guide that has a homogeneous light emission with high luminance is provided. The flexible light guide is provided by a side-emitting light guide. The side-emitting light guide includes a light-guiding fiber designed as a side-emitting fiber so that light guided in the fiber is scattered out along a longitudinal direction in a distributed manner. The guide also includes a tube that surrounds the fiber. The tube is designed to be light-scattering and translucent so that light emitted from the fiber can traverse the tube with scattering. The tube is surrounded by a cladding. The tube and cladding are made of plastic.
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