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71. 发明授权

US11550166B2 Contact lenses with microchannels 有权
公开(公告)号：US11550166B2
公开(公告)日：2023-01-10
申请号：US16884077
申请日：2020-05-27
申请人： CooperVision International Limited
发明人： Sourav Saha , Victoria Rogers , Charles B. Derringer , Sarah Tao , Szeshen Chuah , Yuan Sun , Yuwen Liu , Nancy Keir , Tim Warren , Matthew S. Linn , Lu Jiang
IPC分类号： G02C7/04 , G02B1/04
摘要： A contact lens comprising one or more microchannels for transport of liquid through the lens is provided. The contact lens can be made by contacting a curable composition with a microfiber that is insoluble in the curable composition; curing the curable composition to provide a polymeric lens body with the microfiber embedded therein; and contacting the polymeric lens body with a solvent to dissolve the microfiber.

72. 发明申请

US20230004021A1 EYEGLASSES 有权
公开(公告)号：US20230004021A1
公开(公告)日：2023-01-05
申请号：US17364918
申请日：2021-07-01
申请人： Kai Fang
发明人： Kai Fang
IPC分类号： G02C1/08 , G02C5/04
摘要： A snap fit eyeglasses frame includes a left eyeglass frame portion and a right eyeglass frame portion which can be separated. There is a male connector portion of the left side eyeglasses frame portion, and there is a female connector portion of the right side eyeglasses frame portion 20, whereby the male and female connector portions are assembled together when securing the left and right frame portions together. There is an aperture in the female connector portion to receive a locking member, which also will serve as the release member. The male connector portion has the release member which is deformed or bent out of the way during assembly, and which after assembly is urged toward a position where it extends through the aperture in the female connector portion The release member provided on the male connector portion.

73. 发明申请

US20230004020A1 FULL FRAME GLASSES 有权
公开(公告)号：US20230004020A1
公开(公告)日：2023-01-05
申请号：US17490122
申请日：2021-09-30
申请人： YI-PING TUNG
发明人： YI-PING TUNG
IPC分类号： G02C1/04 , G02C5/02
摘要： A pair of full frame glasses is revealed. A through hole and a mounting fixing hole are penetrating an upper frame portion and a lower frame portion of a frame respectively while an upper mounting wall is formed behind the through hole and a lower mounting wall is formed behind the mounting fixing hole. A fixing member includes an elastic positioning piece and an elastic mounting portion capable of being inserted through the through hole and the mounting fixing hole. An upper mounting projection corresponding to a lower edge of the upper mounting wall and a lower mounting projection corresponding to a lower edge of the lower mounting wall are projecting from the elastic positioning piece. Thereby the upper and lower frame portions are connected securely by the fixing member. During assembly and disassembly processes, no tool is is required so that the glasses are more convenient to use.

74. 发明申请

US20230001931A1 METHOD FOR PREVENTING FATIGUE OF A DRIVER OF A MOTOR VEHICLE 有权
公开(公告)号：US20230001931A1
公开(公告)日：2023-01-05
申请号：US17810502
申请日：2022-07-01
申请人： Ford Global Technologies, LLC
发明人： Abhinav Dhake , Carsten Starke , Stefan Wolter , Julius Maximilian Engelke , Florian Golm
IPC分类号： B60W40/08 , G02C11/04 , B60W40/02 , B60Q3/70
摘要： The invention relates to a method for preventing fatigue of a driver of a motor vehicle (4), with the steps of: acquiring position data (PDM) indicative of the position of the driver, and activating and/or deactivating light glasses (10) worn by the driver depending on an evaluation of the acquired position data (PDM) indicative of the position of the driver.

75. 发明申请

US20230001037A1 SWITCHABLE GAS AND LIQUID RELEASE AND DELIVERY DEVICES, SYSTEMS, AND METHODS 有权
公开(公告)号：US20230001037A1
公开(公告)日：2023-01-05
申请号：US17930052
申请日：2022-09-06
申请人： The Regents of the University of California , Sensable Technologies LLC
发明人： Sungho Jin , Calvin Gardner , Stewart Matthew
IPC分类号： A61L9/12 , A61L9/04 , B05B12/14 , B05B12/02 , A61L9/03 , G02C11/00
摘要： Methods, systems, and devices are disclosed for implementing switchable dispensing and/or delivery of scented substances. In one aspect, a device includes a cartridge structured to include one or more chambers containing one or more scented substances contained in a corresponding chamber, a housing structured to include a compartment to hold the cartridge, an opening to allow the scented sub stances to dispense to an outer environment from the device, and one or more transporting channels formed between the compartment and the opening, in which each of the one or more transporting channels is configured to accelerate a scented substance from the corresponding chamber to the opening, and an actuator switch arranged in a corresponding transporting channel and operable to move between an open position and a closed position based on an applied signal to selectively allow passage of the scented substance from the corresponding transporting path.

76. 发明授权

US11543685B2 Method and apparatus for image spacing 有权
公开(公告)号：US11543685B2
公开(公告)日：2023-01-03
申请号：US15915057
申请日：2018-03-07
申请人： David T. Markus , Michael C. Hayes
发明人： David T. Markus , Michael C. Hayes
IPC分类号： G02C11/00 , G02C7/04
摘要： A method and apparatus is disclosed for artificially creating space within a lens such that, when an image is projected from the lens onto the retina of the user, the image appears to be positioned further away than it actually is. This is accomplished by embedding a series of projection tubes on the perimeter of a lens adapted to project an image inward toward the retina of the user. The projection tubes will provide artificial spacing and cause the projected image to seem distant or otherwise positioned further away, creating a more realistic viewpoint for the user.

77. 发明授权

US11543682B2 Method for evaluating an ophthalmic lens; associated evaluation system and industrial assembly for manufacturing an ophthalmic lens 有权
公开(公告)号：US11543682B2
公开(公告)日：2023-01-03
申请号：US16652613
申请日：2018-09-28
申请人： Essilor International
发明人： Pierre Bercher , Jean-Pierre Chauveau , Gilles Le Saux , Sebastien Fricker , Sebastien Maurice
IPC分类号： G02C7/02 , G02C7/06
摘要： A method for evaluating an ophthalmic lens for a given wearer according to a visual performance parameter includes providing wearer's data for the given wearer. The method further includes providing a visual performance parameter tolerance range for the wearer. The method further includes providing an ophthalmic lens to be evaluated, the ophthalmic lens being characterized by opto-geometrical features. The method further includes computing a value of the visual performance parameter for the lens to be evaluated on the basis of a model. The method further includes evaluating the ophthalmic lens by comparing the computed value of the visual performance parameter with the visual performance parameter tolerance range.

78. 发明授权

US11543680B2 Spectacle lens and method for producing same 有权
公开(公告)号：US11543680B2
公开(公告)日：2023-01-03
申请号：US16383555
申请日：2019-04-12
申请人： Carl Zeiss Vision International GmbH
发明人： Thomas Glöge
IPC分类号： G02C7/02 , G02B1/04 , B33Y10/00 , B33Y80/00 , B29C64/393 , B33Y50/02 , G02C7/06 , B29L11/00 , G02B3/10
摘要： A spectacle lens includes a first volume element group containing a plurality of first volume elements. The plurality of first volume elements is made from a material with a first Abbe number in the form of grid points of a geometric grid. Further, the spectacle lens includes a second volume group containing a plurality of second volume elements, which form a second partial grid in the form of grid points of a geometric grid, the second volume elements being made of a second material having a second Abbe number, wherein the first Abbe number and the second Abbe number differ from each other. The first partial grid and the second partial grid are arranged offset from each other. The disclosure also relates to a corresponding computer-implemented method for designing a spectacle lens of the type and to a method for producing the type of spectacle lens.

79. 发明授权

US11542385B2 Lens for spectacles and spectacles 有权
公开(公告)号：US11542385B2
公开(公告)日：2023-01-03
申请号：US17064585
申请日：2020-10-06
申请人： FUJIFILM Corporation
发明人： Takashi Katou
IPC分类号： C08K5/3445 , C08K5/07 , C08K5/315 , C08K5/3462 , G02B1/04 , G02C7/10 , C08L63/00 , C08L69/00 , C08L75/04
摘要： Provided are a lens for spectacles containing a resin and a coloring agent having a maximum absorption wavelength in a methanol solution in a range of 400 nm to 500 nm and a half-width of an absorption peak in a methanol solution of 10 nm or more and less than 40 nm, and spectacles.

80. 发明申请

US20220413322A1 EYEWEAR WITH ENGAGEABLE PROTECTIVE SHIELD 有权
公开(公告)号：US20220413322A1
公开(公告)日：2022-12-29
申请号：US17357575
申请日：2021-06-24
申请人： Ken Wilson , Rich Belitz
发明人： Ken Wilson , Rich Belitz
IPC分类号： G02C9/04 , G02C5/14 , G02C7/10
摘要： An eyeglass frame configured to hold corrective lenses therein is removably engageable with a protective lens. The protective lens has connectors on opposing ends which are engageable with first and second mounts engaged to the frame. A gap is formed between the protective lens and the front surface of the frame and is maintained by the engagement of the connectors with the respective mounts.

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