公开(公告)号：EP1374280B1

公开(公告)日：2015-12-09

申请号：EP02714385.8

申请日：2002-03-21

申请人： Koninklijke Philips N.V. ,  Philips Corporate Intellectual Property GmbH

发明人： BORN, Matthias ,  JOST, Rüdiger

IPC分类号： H01J61/82 ,  H01J61/86 ,  H01J61/12 ,  H01J61/30

CPC分类号： H01J61/125 ,  H01J61/30 ,  H01J61/827 ,  H01J61/86

公开(公告)号：EP4000558A1

公开(公告)日：2022-05-25

申请号：EP20208602.1

申请日：2020-11-19

申请人： Koninklijke Philips N.V.

发明人： VAN HULTEN, Maaike Cornelia Johanna Wilhelmina ,  JOHNSON, Mark Thomas ,  GOTTENBOS, Bart ,  GERHARDT, Lutz Christian ,  BORN, Matthias

IPC分类号： A61C17/22 ,  A46B15/00

摘要： Provided is an oral care assembly (10) comprising an oral care device (12) for inserting into a subject's oral cavity. The oral care assembly comprises at least one powered element (16) adapted to inactivate microorganisms and/or viruses. The oral care assembly includes a control arrangement (18) for controlling the at least one powered element. The control arrangement is configurable to control the at least one powered element to operate in a first mode and a second mode. In the first mode, the at least one powered element is controlled by the control arrangement to inactivate microorganisms and/or viruses within the oral cavity when the oral care device is inserted into the oral cavity. In the second mode, the at least one powered element is controlled by the control arrangement to inactivate microorganisms and/or viruses on the oral care device when the oral care device is not inserted into the subject's oral cavity. Further provided is a method of operating the oral care assembly.

公开(公告)号：EP4389064A1

公开(公告)日：2024-06-26

申请号：EP22216537.5

申请日：2022-12-23

申请人： Koninklijke Philips N.V.

发明人： BORN, Matthias ,  STOFFELS, Monique ,  GOTTENBOS, Bart ,  COOMBS, Jim

IPC分类号： A61C17/22

CPC分类号： A61C17/228 ,  A46B9/045 ,  A46B15/0034

摘要： The invention provides a dental device for providing oral cleaning. The dental device comprises a mouthpiece for receiving a subject's teeth. The mouthpiece comprises a brushing portion, for receiving a first set of the subject's teeth, the brushing portion comprising a plurality of brushing elements for providing oral cleaning. Additionally, the mouthpiece comprises a light treatment portion, for receiving a second set of the subject's teeth, the light treatment portion comprising a light emitter for providing light treatment. The brushing portion and the light treatment portion are arranged such that, in use, the brushing elements are arranged outside of an optical path between the light emitter and the second set of the subject's teeth.

公开(公告)号：EP4309679A1

公开(公告)日：2024-01-24

申请号：EP22198630.0

申请日：2022-09-29

申请人： Koninklijke Philips N.V.

发明人： RONDA, Cornelis Reinder ,  BORN, Matthias

IPC分类号： A61L2/14 ,  C02F1/46 ,  C02F1/72 ,  C02F103/02

摘要： A device for generating plasma-activated water (PAW) and which includes means for conditioning an atmosphere inside a water receiving space to increase a concentration of one or more gasses such as oxygen and/or nitrogen to increase concentration of reactive species of the one or more gasses in the PAW generated by the device.

公开(公告)号：EP4292988A1

公开(公告)日：2023-12-20

申请号：EP22178993.6

申请日：2022-06-14

申请人： Koninklijke Philips N.V.

发明人： GOTTENBOS, Bart ,  BORN, Matthias ,  HORSTMAN, Pieter

IPC分类号： C02F1/48 ,  C02F1/04 ,  C02F103/02 ,  C02F1/44 ,  A61L2/14 ,  C02F1/46

摘要： A Plasma Activated Water (PAW) generating device (20) comprising:
a water demineralization means (24) for demineralizing water; and
a water plasma-activation means (26),
wherein the water plasma-activation means (26) is arranged for plasma-activating water demineralized by the water demineralization means (24).

公开(公告)号：EP4289341A1

公开(公告)日：2023-12-13

申请号：EP22178123.0

申请日：2022-06-09

申请人： Koninklijke Philips N.V.

发明人： RONDA, Cornelis Reinder ,  PEKAR, Martin ,  HENDRIKS, Bernardus Hendrikus Wilhelmus ,  PRESURA, Christian Nicolae ,  RMAILE, Amir Hussein ,  HOETZL, Sandra ,  PAULUSSEN, Igor Wilhelmus Franciscus ,  BORN, Matthias

IPC分类号： A61B5/00

摘要： A device and method for providing a classification of tooth surface materials using measured reflectance values for light within a particular optical band. In particular, at least two optical reflectance measurements may obtained within an optical wavelength band of 550 nm to 650 nm, and wherein a characteristic value proportional to a difference or ratio of those measurements is computed. This provides an indication, direct or indirect, of a sign of a slope of a reflectance spectrum within that band, and this has been identified through experiment as a reliable differentiator of healthy vs unhealthy enamel (presence of caries vs absence of caries).