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公开(公告)号：US20200369015A1
公开(公告)日：2020-11-26
申请号：US16819526
申请日：2020-03-16
Applicant: Racing Optics, Inc.
Inventor： Stephen S. Wilson , Bart E. Wilson
Abstract: A laminate includes a polycarbonate substrate and an ultraviolet hard coat film disposed on the polycarbonate substrate. The ultraviolet hard coat film may include a polyethylene terephthalate (PET) layer, an adhesive interposed between the PET layer and the polycarbonate substrate, and an exterior hard coat disposed on the PET layer opposite the polycarbonate substrate. The exterior hard coat may include UV stabilizers. The laminate may include additional ultraviolet hard coat films stacked on the ultraviolet hard coat film. The laminate may be thermoformed into the shape of a curved vehicle windshield.
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公开(公告)号：US20190389182A1
公开(公告)日：2019-12-26
申请号：US16545021
申请日：2019-08-20
Applicant: Racing Optics, Inc.
Inventor： Bart E. Wilson , Stephen S. Wilson
Abstract: An optical web comprising includes a substrate with an anterior coating applied to the anterior side of the substrate and a posterior coating applied to the posterior side of the substrate. The refractive index of the anterior coating and the posterior coating is less than that of the substrate. A second coating layer may be applied to the anterior coating layer and/or the posterior coating layer, where the second coating layer has a refractive index less than that of the coating layer it is applied to. Additional coating layers may be applied to produce a stack of layers that decrease monotonically in refractive indexes moving outward from the substrate. The optical webs may be laminated together to form tear-off laminated lens stacks.
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公开(公告)号：US10427385B2
公开(公告)日：2019-10-01
申请号：US15663062
申请日：2017-07-28
Applicant: Racing Optics, Inc.
Inventor： Bart E. Wilson , Stephen S. Wilson
IPC: B32B17/10 , G02B1/11 , G02B1/111 , G02B1/115 , B32B27/30 , B32B27/36 , C08J7/04 , C09C1/00 , G02B5/18 , C09J7/38 , C09J7/22 , G02B1/14
Abstract: An optical web comprising includes a substrate with an anterior coating applied to the anterior side of the substrate and a posterior coating applied to the posterior side of the substrate. The refractive index of the anterior coating and the posterior coating is less than that of the substrate. A second coating layer may be applied to the anterior coating layer and/or the posterior coating layer, where the second coating layer has a refractive index less than that of the coating layer it is applied to. Additional coating layers may be applied to produce a stack of layers that decrease monotonically in refractive indexes moving outward from the substrate. The optical webs may be laminated together to form tear-off laminated lens stacks.
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公开(公告)号：US20190094914A1
公开(公告)日：2019-03-28
申请号：US16169782
申请日：2018-10-24
Applicant: Racing Optics, Inc.
Inventor： Stephen S. Wilson , Bart Wilson , Seth Wilson
IPC: G06F1/16
Abstract: A shield that is attachable to a touch sensitive screen is disclosed. The shield may be attached to the touch sensitive screen only at its outer peripheral portion. An air gap is enclosed between the shield and the touch sensitive screen to form a planar air bearing. The shield preferably does not touch the active area of the touch sensitive screen when the user is not touching the shield but only viewing the touch sensitive screen through the shield. This mitigates unwanted optical artifacts such as trapped air bubbles, Newton rings and chromatic interference while maintaining the sensitivity of the touch sensitive screen.
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公开(公告)号：US20150132522A1
公开(公告)日：2015-05-14
申请号：US14599176
申请日：2015-01-16
Applicant: RACING OPTICS, INC
Inventor： Stephen S. Wilson , Bart Wilson , Seth Wilson
CPC classification number: G06F3/041 , B32B3/06 , B32B7/045 , B32B7/06 , B32B7/12 , B32B37/0076 , B32B37/12 , B32B37/18 , B32B38/10 , B32B2250/02 , B32B2457/20 , B32B2457/208 , B32B2551/00 , B32B2571/00 , G06F1/1633 , G06F2203/04103 , G06F2203/04107 , Y10T156/10 , Y10T156/1052 , Y10T428/14 , Y10T428/1471 , Y10T428/239 , Y10T428/24331 , Y10T428/24744
Abstract: A shield that is attachable to a touch sensitive screen is disclosed. The shield may be attached to the touch sensitive screen only at its outer peripheral portion. An air gap is enclosed between the shield and the touch sensitive screen to form a planar air bearing. The shield preferably does not touch the active area of the touch sensitive screen when the user is not touching the shield but only viewing the touch sensitive screen through the shield. This mitigates unwanted optical artifacts such as trapped air bubbles, Newton rings and chromatic interference while maintaining the sensitivity of the touch sensitive screen.
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Patent Agency Ranking
公开(公告)号：US11808952B1
公开(公告)日：2023-11-07
申请号：US18163200
申请日：2023-02-01
Applicant: Racing Optics, Inc.
Inventor： Stephen S. Wilson , Bart E. Wilson
CPC classification number: G02B3/0068 , A42B3/20 , G02B1/16
Abstract: A removable lens stack comprises a base layer including a substrate and an antistatic coating comprising quaternary ammonium cations on a first side of the substrate and one or more removable lens layers stacked on top of the base layer. Each removable lens layer may include a substrate, an antistatic coating comprising quaternary ammonium cations on a first side of the substrate, and an adhesive on a second side of the substrate opposite the first side. The one or more removable lens layers may be stacked on top of the base layer such that the second side of the substrate of each removable lens layer faces the first side of the substrate of an immediately preceding layer. Refractive indices of the substrate of the base layer, the substrate of each removable lens layer, and the adhesive of each removable lens layer may be matched (e.g., to within 0.2).
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公开(公告)号：US20230229200A1
公开(公告)日：2023-07-20
申请号：US18189020
申请日：2023-03-23
Applicant: Racing Optics, Inc.
Inventor： Stephen S. Wilson , Bart Wilson , Seth Wilson
CPC classification number: G06F1/1656 , B32B27/08 , B32B27/36 , C09J7/20 , C09J7/22 , C09J7/38 , G06F1/1637 , G06F3/041 , B29C63/02 , B32B2457/20 , B32B2457/208 , B32B2571/00 , G06F2203/04103 , G06F2203/04107 , Y10T156/10 , Y10T156/1052 , Y10T428/14 , Y10T428/239 , Y10T428/1471 , Y10T428/24331 , Y10T428/24744
Abstract: A shield that is attachable to a touch sensitive screen is disclosed. The shield may be attached to the touch sensitive screen only at its outer peripheral portion. An air gap is enclosed between the shield and the touch sensitive screen to form a planar air bearing. The shield preferably does not touch the active area of the touch sensitive screen when the user is not touching the shield but only viewing the touch sensitive screen through the shield. This mitigates unwanted optical artifacts such as trapped air bubbles, Newton rings and chromatic interference while maintaining the sensitivity of the touch sensitive screen.
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公开(公告)号：US20230152493A1
公开(公告)日：2023-05-18
申请号：US18156278
申请日：2023-01-18
Applicant: Racing Optics, Inc.
Inventor： Stephen S. Wilson
CPC classification number: G02B1/113 , G02B3/0068
Abstract: A transparent covering affixable to a substrate includes a stack of two or more lenses, an adhesive layer interposed between each pair of adjacent lenses from among the two or more lenses, a first anti-reflective coating on a first outermost lens of the stack, and a second anti-reflective coating on a second outermost lens of the stack opposite the first outermost lens. The first anti-reflective coating has a first design wavelength range, and the second anti-reflective coating has a second design wavelength range that is different from the first design wavelength range.
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公开(公告)号：US11648723B2
公开(公告)日：2023-05-16
申请号：US17103397
申请日：2020-11-24
Applicant: Racing Optics, Inc.
Inventor： Bart E. Wilson , Stephen S. Wilson
CPC classification number: B29C48/92 , B29C48/0018 , B29C48/08 , B29C48/35 , B29C48/395 , B29C48/87 , G01M11/0292 , B29C2948/9259 , B29C2948/92704 , B29K2067/003 , B29K2995/0053
Abstract: A method of manufacturing a polymer film includes melting a resin, extruding the melted resin through a die to produce a polymer film, shaping the polymer film, cooling the polymer film, capturing an image of a test pattern through the polymer film, calculating a modulation transfer function value from the image, and adjusting a process parameter of the melting, the extruding, the shaping, or the cooling based on the calculated modulation transfer function value.
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公开(公告)号：USD985875S1
公开(公告)日：2023-05-09
申请号：US29864415
申请日：2022-05-26
Applicant: Racing Optics, Inc.
Designer： Stephen S. Wilson , Bart E. Wilson , Seth Wilson
Abstract: FIG. 1 is a front perspective view of the shipping rack showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The dash-dot lines show environment which form no part of the claimed design.
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