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公开(公告)号：US20240369972A1
公开(公告)日：2024-11-07
申请号：US18293499
申请日：2022-07-28
Applicant: ROLEX SA
Inventor： Florian Calame , Xavier Multone
IPC: G04B19/04
Abstract: The method for manufacturing a mold for manufacturing a timepiece component includes producing (E1) a recess originating from an upper surface (21) of a substrate (20), so as to form a recess (30) delimited by at least one surface (31) inclined relative to the plane (P1) in which the upper surface (21) of the substrate (20) extends, and producing (E3) at least one wall (41) of the mold comprising depositing (E31) a material on at least part of the surfaces of the substrate (20), optionally covered with a conductive layer and/or an anti-reflective layer (25), so as to form a mold at least partially delimited by at least one wall (41) of the material and by the at least one inclined surface (31) of the recess (30), and optionally by at least part of the upper surface (21) of the substrate (20).
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公开(公告)号：US20240369970A1
公开(公告)日：2024-11-07
申请号：US18565400
申请日：2022-06-10
Applicant: ROLEX SA
Inventor： Florian Calame , Stefano Henin , Xavier Multone , Benoît Vincent-Falquet
Abstract: The timepiece assembly includes a first timepiece component (10) assembled with a distinct second timepiece component (20), the first timepiece component (10) having at least one functional part and a receiving opening (11) which can constitute a connecting hole distinct from the functional part, the wall delimiting the receiving opening (11) forming a first connecting surface (12), the second timepiece component (20) having a second connecting surface (22) and being assembled securely with the first timepiece component by direct or indirect contact between the respective first and second connecting surfaces (12, 22) at a securing surface, wherein at least one of the first and second connecting surfaces (12, 22) or a third connecting surface of an optional intermediate third component (30) is made of silicon oxidized by heat treatment so that the first and second timepiece components are secured to one another by the growth of an oxidized silicon layer
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Patent Agency Ranking
公开(公告)号：US11803121B2
公开(公告)日：2023-10-31
申请号：US16718578
申请日：2019-12-18
Applicant: ROLEX SA
Inventor： Florian Calame , Alexandra Maegli , Xavier Multone
CPC classification number: G03F7/0017 , G03F7/0035 , G03F7/0037 , G03F7/405
Abstract: Method for manufacturing a master pattern for a mold for a horology component, wherein the method includes manufacturing a first structure from a first photosensitive resin comprising at least one layer of photosensitive resin comprising a first pattern obtained by polymerizing the first photosensitive resin by irradiation through at least one mask, then developing the first photosensitive resin; and transforming the first structure into a second structure by structuring at least one surface of the first structure by the addition of a second photosensitive resin to the at least one surface.
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公开(公告)号：US11960205B2
公开(公告)日：2024-04-16
申请号：US16718573
申请日：2019-12-18
Applicant: ROLEX SA
Inventor： Florian Calame , Alexandra Maegli , Xavier Multone
CPC classification number: G03F7/0017 , G03F7/0035 , G03F7/0037 , G03F7/405
Abstract: Method for manufacturing a horology component, including manufacturing (E1) a first structure (10) from a first photosensitive resin (31) having at least one layer of photosensitive resin having a first pattern obtained by polymerizing the first photosensitive resin by irradiation through at least one mask (4), then developing the first photosensitive resin; and transforming (E2) the first structure (10) into a second structure (1) by structuring at least one surface of the first structure by the addition of a second photosensitive resin (32) to the at least one surface, the second structure (1) being intended to at least partially form a manufacturing mold for the horology component.
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公开(公告)号：US20190078209A1
公开(公告)日：2019-03-14
申请号：US16129850
申请日：2018-09-13
Applicant: Rolex SA
Inventor： Cyriaque Boccard , Xavier Multone , Pierre Di Luna , Alexandra Roulet
IPC: C23C16/455 , C23C16/40 , G04B37/22
Abstract: Provided is a method for protecting a complex watch component against gaseous environment, characterized in that the entire surface of the complex watch component or parts of said surface is/are coated with a protective coating, which is not visible by observation with the naked eye, by atomic layer deposition (ALD). Further provided are a method for obtaining a complex watch component, and a complex watch component comprising a protective ALD coating.
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公开(公告)号：US20240219840A1
公开(公告)日：2024-07-04
申请号：US18293503
申请日：2022-07-28
Applicant: ROLEX SA
Inventor： Florian Calame , Xavier Multone
CPC classification number: G03F7/201 , G04B19/042
Abstract: The method for manufacturing a timepiece component includes: providing (E1) a substrate having an upper surface (21); applying (E2) an anti-glare treatment to all or part of the upper surface (21) of the substrate (20); depositing (E31) a layer of photoresist (40) on the upper surface of the substrate (20); exposing (E32) the photoresist (40) to exposure radiation (45) according to a predetermined pattern; and developing (E33) the photoresist (40), so as to form a mould delimited at least partially by the photoresist (40) and by a portion of the at least one upper surface (21) of the substrate (20).
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公开(公告)号：US20210222297A1
公开(公告)日：2021-07-22
申请号：US17208476
申请日：2021-03-22
Applicant: Rolex SA
Inventor： Cyriaque Boccard , Xavier Multone , Pierre Di Luna , Alexandra Roulet
IPC: C23C16/455 , C23C16/40 , G04B37/22 , G04B19/12
Abstract: Provided is a method for protecting a complex watch component against gaseous environment, characterized in that the entire surface of the complex watch component or parts of said surface is/are coated with a protective coating, which is not visible by observation with the naked eye, by atomic layer deposition (ALD). Further provided are a method for obtaining a complex watch component, and a complex watch component comprising a protective ALD coating.
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