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公开(公告)号：WO2023069272A1
公开(公告)日：2023-04-27
申请号：PCT/US2022/046171
申请日：2022-10-10
申请人： RACING OPTICS, INC.
摘要： 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, illuminating a surface with a light source, capturing an image of a shadow cast by the polymer film on the surface while the polymer film is between the light source and the surface, calculating a frequency spectrum of at least a portion of the captured image, and adjusting a process parameter of the melting, the extruding, the shaping, or the cooling based on the frequency spectrum.
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公开(公告)号：WO2017048797A1
公开(公告)日：2017-03-23
申请号：PCT/US2016/051662
申请日：2016-09-14
申请人： RACING OPTICS, INC.
IPC分类号： G02B27/01
摘要： A tear-off capture system includes an eye protector with a base lens. The eye protector has a retention mechanism mounted on one side, and a support mechanism that supports the eye protector on the head of a wearer. A two-tabbed stack of laminated tear-off lenses mounts to the eye protector via an adhesive. The stack mounts so that the first tab of the stack aligns with the first side of the eye protector and the second tab engages with the retention mechanism. Via the second tab and the retention mechanism, released tear-off layers are directed toward the second side of the eye protector away from the base lens. A capturer helps hold the initially released tear-off layer to the eye protector. An exposed tacky surface on each released tear-off helps hold the subsequently removed tear-off layers.
摘要翻译： 撕裂捕获系统包括具有底座透镜的护眼器。 眼保护器具有安装在一侧的保持机构和支撑机构，其将佩戴者头部上的护眼器支撑。 层叠撕开式透镜的双标签叠层通过粘合剂安装到眼睛保护膜上。 堆叠安装使得堆叠的第一突片与眼睛保护器的第一侧对准，并且第二突出部与保持机构接合。 通过第二突片和保持机构，释放的撕下层指向眼保护器的离开基底镜片的第二侧。 捕获器有助于将最初释放的撕下层保持在眼睛保护器上。 每个释放的撕下部分上的暴露的粘性表面有助于保持随后去除的撕下层。
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公开(公告)号：WO2023009190A1
公开(公告)日：2023-02-02
申请号：PCT/US2022/025996
申请日：2022-04-22
申请人： RACING OPTICS, INC.
摘要： A removable lens stack comprises a base layer and one or more removable lens layers. The base layer may include a substrate having a first side and a second side opposite the first and may further include a moth eye coating on the first side of the substrate. Each removable lens layer may include a substrate having a first side and a second side opposite the first side, a moth eye coating on the first side of the substrate, and a fluoropolymer coating on the second side of the substrate. The removable lens layer(s) 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 base layer or removable lens layer. Each fluoropolymer coating may be molded to fit the moth eye coating of the immediately preceding layer.
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公开(公告)号：WO2021211334A1
公开(公告)日：2021-10-21
申请号：PCT/US2021/026165
申请日：2021-04-07
申请人： RACING OPTICS, INC.
发明人： WILSON, Bart E. , SMITH, Tonya L.
摘要： A protective shield for use with headgear includes a unitary panel having a protective portion including opposing first and second surfaces. The unitary panel additionally includes at least one lateral tab connectable to the headgear. The protective portion is sized to extend over the face of a user when the at least one lateral tab is connected to the headgear and the headgear is worn on the user's head. The unitary panel is selectively connectable to the headgear in at least one of a first configuration and a second configuration. In the first configuration, the at least one lateral tab is connected to the headgear such that the first surface assumes a convex configuration and faces away from the user. In the second configuration, the at least one lateral tab is connected to the headgear such that the first surface assumes a concave configuration and faces toward from the user.
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公开(公告)号：WO2021183319A1
公开(公告)日：2021-09-16
申请号：PCT/US2021/020421
申请日：2021-03-02
申请人： RACING OPTICS, INC.
摘要： A protective barrier affixable to a curved substrate comprises a stack of two or more lenses, each of the two or more lenses including a polyethylene terephthalate (PET) film, a hard coat on a first side of the PET film, and an adhesive layer on a second side of the PET film opposite the first side. The stack of two or more lenses may have a modulation transfer function that exhibits a contrast value greater than 75% for a spatial resolution of one line-pair per 0.0003 radians at 65 degrees angle of incidence. Heat and pressure may be applied to conform the stack of two or more lenses to the shape of the curved substrate.
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公开(公告)号：WO2021050531A1
公开(公告)日：2021-03-18
申请号：PCT/US2020/049919
申请日：2020-09-09
申请人： RACING OPTICS, INC.
摘要： A solar control system for a vehicle window includes a substrate made of biaxially-oriented polyethelene terephthalate, a thermochromic film formed on the substrate or on an intervening dielectric layer that is formed on the substrate, and a protective layer. The protective layer may be made of biaxially-oriented polyethelene terephthalate and may be laminated on the thermochromic film or on a thermochromic core comprising one or more thermochromic film(s) and/or dielectric layer(s). The thermochromic film may include vanadium dioxide nanocrystals. The solar control system may be applied to a vehicle window such as a windshield of an automobile.
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公开(公告)号：WO2018035019A1
公开(公告)日：2018-02-22
申请号：PCT/US2017/046713
申请日：2017-08-14
申请人： RACING OPTICS, INC.
发明人： WILSON, Bart E. , WILSON, Gage S.
IPC分类号： G01P15/00
摘要： A mobile application communicates with an accelerometer in a mobile device to detect when a mobile device has been dropped. When the application detects that the device is dropped, it activates one or more protective features in the device. The protective features may result in physical changes in the device itself. For example, the protective feature may include activating the vibration feature of the device and increasing the voltage supplied to the vibration feature so that the device is vibrating at an increased vibration intensity when it contacts the ground. The vibrations can help to deflect, absorb, or otherwise mitigate the impact force imparted on the device from the contact surface or ground.
摘要翻译： 移动应用程序与移动设备中的加速度计进行通信以检测移动设备何时被丢弃。 当应用程序检测到设备掉线时，它会激活设备中的一个或多个保护功能。 保护功能可能会导致设备本身的物理变化。 例如，保护性特征可以包括激活装置的振动特征并且增加提供给振动特征的电压，使得装置在接触地面时以增加的振动强度振动。 振动可以帮助偏转，吸收或以其他方式减轻从接触表面或地面施加在装置上的冲击力。
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公开(公告)号：WO2022260910A1
公开(公告)日：2022-12-15
申请号：PCT/US2022/031823
申请日：2022-06-01
申请人： RACING OPTICS, INC.
摘要： A protective lens stack comprises a base layer including a polyethylene terephthalate (PET) film containing a UV blocking additive and one or more removable lens layers stacked on top of the base layer. Each of the removable lens layers may include a PET film and a first adhesive disposed on a bottom surface of the PET film. Refractive indices of the base layer and the one or more removable lens layers may be matched to within 0.2. Each layer of the protective lens stack, including the base layer and each of the removable lens layer(s), may have less than 0.5% haze. The protective lens stack may be used as a face shield or may be surface mountable using a second adhesive disposed on a bottom surface of the PET film containing the UV blocking additive.
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公开(公告)号：WO2021113144A1
公开(公告)日：2021-06-10
申请号：PCT/US2020/062230
申请日：2020-11-25
申请人： RACING OPTICS, INC.
摘要： 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：WO2020236306A1
公开(公告)日：2020-11-26
申请号：PCT/US2020/024639
申请日：2020-03-25
申请人： RACING OPTICS, INC.
摘要： 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 5 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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