Patents by Inventor Julien Sauvet
Julien Sauvet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230324717Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: ApplicationFiled: June 6, 2023Publication date: October 12, 2023Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Philip M. BUSCEMI, Amitava GUPTA, Stefan BAUER, Benjamin CROOK, Julien SAUVET
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Patent number: 11719957Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure is located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: GrantFiled: August 30, 2022Date of Patent: August 8, 2023Assignee: ACUCELA INC.Inventors: Ryo Kubota, Philip M. Buscemi, Amitava Gupta, Stefan Bauer, Benjamin Crook, Julien Sauvet
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Publication number: 20230168521Abstract: A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plurality of optical elements generates an image focused in front of a peripheral retina of a wearer. In some embodiments, each of the images is focused at a distance in front of the peripheral retina at a location, and each of the images comprises a depth of focus and a spatial resolution. The depth of focus can be less than the distance, and the spatial resolution greater than a spatial resolution of the peripheral retina at the location.Type: ApplicationFiled: January 26, 2023Publication date: June 1, 2023Applicant: ACUCELA INC.Inventors: Beat WYSS, Jean-Noel FEHR, Glenn NORONHA, Karim HAROUD, Julien SAUVET, Hans BERNHARD, Christian OGGENFUSS, Amitava GUPTA, Ryo KUBOTA
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Patent number: 11619831Abstract: A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plurality of optical elements generates an image focused in front of a peripheral retina of a wearer. In some embodiments, each of the images is focused at a distance in front of the peripheral retina at a location, and each of the images comprises a depth of focus and a spatial resolution. The depth of focus can be less than the distance, and the spatial resolution greater than a spatial resolution of the peripheral retina at the location.Type: GrantFiled: June 10, 2022Date of Patent: April 4, 2023Assignee: ACUCELA INC.Inventors: Beat Wyss, Jean-Noël Fehr, Glenn Noronha, Karim Haroud, Julien Sauvet, Hans Bernhard, Christian Oggenfuss, Amitava Gupta, Ryo Kubota
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Publication number: 20220413318Abstract: An apparatus to treat refractive error of the eye comprises one or more optics configured to project stimuli comprising out of focus images onto the peripheral retina outside the macula. While the stimuli can be configured in many ways, in some embodiments the stimuli are arranged to decrease interference with central vison such as macular vision. The stimuli can be out of focus images may comprise an amount of defocus within a range from about 3 Diopters (“D”) to about 6 D. In some embodiments, the brightness of the stimuli is greater than a brightness of background illumination by an appropriate amount such as at least 3 times the background brightness. In some embodiments, each of a plurality of stimuli comprises a spatial frequency distribution with an amplitude profile having spatial frequencies within a range from about range of 1×10?1 to 2.5×101 cycles per degree.Type: ApplicationFiled: September 6, 2022Publication date: December 29, 2022Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Nabin JOSHI, Arkady SELENOW, Steven ALI, Stefan BAUER, Jean-Noel FEHR, Moritz HAEBERLI, Patrizia WEBER, Julien SAUVET, Amitava GUPTA
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Publication number: 20220404641Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: ApplicationFiled: August 30, 2022Publication date: December 22, 2022Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Philip M. BUSCEMI, Amitava GUPTA, Stefan BAUER, Benjamin CROOK, Julien SAUVET
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Patent number: 11480813Abstract: An apparatus to treat refractive error of the eye comprises one or more optics configured to project stimuli comprising out of focus images onto the peripheral retina outside the macula. While the stimuli can be configured in many ways, in some embodiments the stimuli are arranged to decrease interference with central vison such as macular vision. The stimuli can be out of focus images may comprise an amount of defocus within a range from about 3 Diopters (“D”) to about 6 D. In some embodiments, the brightness of the stimuli is greater than a brightness of background illumination by an appropriate amount such as at least 3 times the background brightness. In some embodiments, each of a plurality of stimuli comprises a spatial frequency distribution with an amplitude profile having spatial frequencies within a range from about range of 1×10?1 to 2.5×101 cycles per degree.Type: GrantFiled: February 7, 2022Date of Patent: October 25, 2022Assignee: ACUCELA INC.Inventors: Ryo Kubota, Nabin Joshi, Arkady Selenow, Steven Ali, Stefan Bauer, Jean-Noël Fehr, Moritz Haeberli, Patrizia Weber, Julien Sauvet, Amitava Gupta
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Patent number: 11467426Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: GrantFiled: March 18, 2022Date of Patent: October 11, 2022Assignee: ACUCELA INC.Inventors: Ryo Kubota, Philip M. Buscemi, Amitava Gupta, Stefan Bauer, Benjamin Crook, Julien Sauvet
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Publication number: 20220299795Abstract: A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plurality of optical elements generates an image focused in front of a peripheral retina of a wearer. In some embodiments, each of the images is focused at a distance in front of the peripheral retina at a location, and each of the images comprises a depth of focus and a spatial resolution. The depth of focus can be less than the distance, and the spatial resolution greater than a spatial resolution of the peripheral retina at the location.Type: ApplicationFiled: June 10, 2022Publication date: September 22, 2022Applicant: ACUCELA INC.Inventors: Beat WYSS, Jean-Noël FEHR, Glenn NORONHA, Karim HAROUD, Julien SAUVET, Hans BERNHARD, Christian OGGENFUSS, Amitava GUPTA, Ryo KUBOTA
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Patent number: 11402662Abstract: A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plurality of optical elements generates an image focused in front of a peripheral retina of a wearer. In some embodiments, each of the images is focused at a distance in front of the peripheral retina at a location, and each of the images comprises a depth of focus and a spatial resolution. The depth of focus can be less than the distance, and the spatial resolution greater than a spatial resolution of the peripheral retina at the location.Type: GrantFiled: July 26, 2019Date of Patent: August 2, 2022Assignee: ACUCELA INC.Inventors: Beat Wyss, Jean-Noël Fehr, Glenn Noronha, Karim Haroud, Julien Sauvet, Hans Bernhard, Christian Oggenfuss, Amitava Gupta, Ryo Kubota
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Publication number: 20220214564Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: ApplicationFiled: March 18, 2022Publication date: July 7, 2022Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Philip M. BUSCEMI, Amitava GUPTA, Stefan BAUER, Benjamin CROOK, Julien SAUVET
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Patent number: 11366339Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: GrantFiled: June 23, 2021Date of Patent: June 21, 2022Assignee: ACUCELA INC.Inventors: Ryo Kubota, Philip M. Buscemi, Amitava Gupta, Stefan Bauer, Benjamin Crook, Julien Sauvet
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Publication number: 20220155616Abstract: An apparatus to treat refractive error of the eye comprises one or more optics configured to project stimuli comprising out of focus images onto the peripheral retina outside the macula. While the stimuli can be configured in many ways, in some embodiments the stimuli are arranged to decrease interference with central vison such as macular vision. The stimuli can be out of focus images may comprise an amount of defocus within a range from about 3 Diopters (“D”) to about 6 D. In some embodiments, the brightness of the stimuli is greater than a brightness of background illumination by an appropriate amount such as at least 3 times the background brightness. In some embodiments, each of a plurality of stimuli comprises a spatial frequency distribution with an amplitude profile having spatial frequencies within a range from about range of 1×10?1 to 2.5×101 cycles per degree.Type: ApplicationFiled: February 7, 2022Publication date: May 19, 2022Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Nabin JOSHI, Arkady SELENOW, Steven ALI, Stefan BAUER, Jean-Noël FEHR, Moritz HAEBERLI, Patrizia WEBER, Julien SAUVET, Amitava GUPTA
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Patent number: 11275259Abstract: An apparatus to treat refractive error of the eye comprises one or more optics configured to project stimuli comprising out of focus images onto the peripheral retina outside the macula. While the stimuli can be configured in many ways, in some embodiments the stimuli are arranged to decrease interference with central vison such as macular vision. The stimuli can be out of focus images may comprise an amount of defocus within a range from about 3 Diopters (“D”) to about 6 D. In some embodiments, the brightness of the stimuli is greater than a brightness of background illumination by an appropriate amount such as at least 3 times the background brightness. In some embodiments, each of a plurality of stimuli comprises a spatial frequency distribution with an amplitude profile having spatial frequencies within a range from about range of 1×10?1 to 2.5×101 cycles per degree.Type: GrantFiled: June 24, 2021Date of Patent: March 15, 2022Assignee: ACUCELA INC.Inventors: Ryo Kubota, Nabin Joshi, Arkady Selenow, Steven Ali, Stefan Bauer, Jean-Noël Fehr, Moritz Haeberli, Patrizia Weber, Julien Sauvet, Amitava Gupta
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Publication number: 20210382326Abstract: An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.Type: ApplicationFiled: June 23, 2021Publication date: December 9, 2021Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Philip M. BUSCEMI, Amitava GUPTA, Stefan BAUER, Benjamin CROOK, Julien SAUVET
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Publication number: 20210382325Abstract: An apparatus to treat refractive error of the eye comprises one or more optics configured to project stimuli comprising out of focus images onto the peripheral retina outside the macula. While the stimuli can be configured in many ways, in some embodiments the stimuli are arranged to decrease interference with central vison such as macular vision. The stimuli can be out of focus images may comprise an amount of defocus within a range from about 3 Diopters (“D”) to about 6 D. In some embodiments, the brightness of the stimuli is greater than a brightness of background illumination by an appropriate amount such as at least 3 times the background brightness. In some embodiments, each of a plurality of stimuli comprises a spatial frequency distribution with an amplitude profile having spatial frequencies within a range from about range of 1×10?1 to 2.5×101 cycles per degree.Type: ApplicationFiled: June 24, 2021Publication date: December 9, 2021Applicant: ACUCELA INC.Inventors: Ryo KUBOTA, Nabin JOSHI, Arkady SELENOW, Steve ALI, Stefan BAUER, Jean-Noël FEHR, Moritz HAEBERLI, Patrizia WEBER, Julien SAUVET, Amitava GUPTA
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Publication number: 20210311326Abstract: A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plurality of optical elements generates an image focused in front of a peripheral retina of a wearer. In some embodiments, each of the images is focused at a distance in front of the peripheral retina at a location, and each of the images comprises a depth of focus and a spatial resolution. The depth of focus can be less than the distance, and the spatial resolution greater than a spatial resolution of the peripheral retina at the location.Type: ApplicationFiled: July 26, 2019Publication date: October 7, 2021Applicant: ACUCELA INC.Inventors: Beat WYSS, Jean-Noël FEHR, Glenn NORONHA, Karim HAROUD, Julien SAUVET, Hans BERNHARD, Christian OGGENFUSS, Amitava GUPTA, Ryo KUBOTA
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Patent number: 9795281Abstract: An endoscope realized as either a borescope or a fiberscope including one or more fluid filled lenses is described. In an embodiment, the optical power of the fluid filled lenses may be adjusted to adjust the focal length associated with the endoscope. Thus, variable working distances are allowable while maintaining focus on an object in front of the endoscope. The endoscope may include a distance sensor, which is used to determine a distance between the endoscope and a sample. A processor may compare the measured distance to the current optical power of the one or more sealed fluid filled lenses. The processor may transmit signals to one or more actuators coupled to one or more sealed fluid filed lenses to change the optical power of the one or more sealed fluid filled lenses based on the comparison.Type: GrantFiled: December 1, 2011Date of Patent: October 24, 2017Assignee: Adlens Beacon, Inc.Inventors: Amitava Gupta, Urban Schnell, William Egan, Lisa Nibauer, Frank Stangota, Julien Sauvet, Michel Saint-Ghislain
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Patent number: 9207467Abstract: Aspects of the present invention provide an ophthalmic lens comprising at least one regressive and at least one non-regressive rotationally symmetric optical design element. The regressive and non-regressive optical design elements can be combined so as to form a desired optical power profile for the lens while simultaneously exploiting the different relative orientation of the astigmatic vectors of the constituent regressive and non-regressive design elements, thereby resulting in reduced unwanted astigmatism. The regressive and non-regressive rotationally symmetric optical design elements can be positioned on different lens surfaces and in optical communication or can be collapsed onto the same lens surface. The regressive and non-regressive rotationally symmetric optical design elements can each contribute to the total add power of an ophthalmic lens.Type: GrantFiled: October 3, 2013Date of Patent: December 8, 2015Assignee: Mitsui Chemicals, Inc.Inventors: Amitava Gupta, Ronald Blum, Stefan Troller, Hans Jaeger, Julien Sauvet, Urban Schnelll
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Patent number: 8817381Abstract: An optical and mechanical design of a sealed, non-round fluid-filled lens capable of providing variation of optical power. The fluid lens includes at least three optical components: at least one mostly rigid optical disc, at least one mostly flexible optical membrane and a layer of a transparent fluid that is in communication via a fluid channel with a reservoir of excess fluid contained in a reservoir that can be accessed to augment the fluid volume inside the fluid lens to change the power of the fluid lens. The fluid lens is capable of providing correction of spherical and astigmatic errors, and utilizes contoured membranes to provide for a substantially constant desired spherical power over a substantially full field of view of a user.Type: GrantFiled: February 28, 2012Date of Patent: August 26, 2014Assignee: Adlens Beacon, Inc.Inventors: Amitava Gupta, Urban Schnell, Karim Haroud, Hans Jaeger, Lisa Nibauer, William Egan, Stefan Troller, Julien Sauvet, Christian Oggenfuss