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    • 71. 发明授权
    • Coating apparatus
    • 涂装设备
    • US08087377B2
    • 2012-01-03
    • US12084460
    • 2006-10-31
    • Naoto TakahashiAtsuyuki KohnoShuhei Yamamoto
    • Naoto TakahashiAtsuyuki KohnoShuhei Yamamoto
    • B05C5/02
    • B05B13/0221B05C11/08B05D1/005B29D11/00865G02B5/23
    • The present invention provides a coating apparatus which can form a stable photochromic coating film. In the invention, a centering device, a lens height measuring device, a primer fluid applicator device, a primer spinning device, a drying device, a photochromic fluid applicator device, a photochromic spinning device, a UV device and a lens transport means comprising a pair of handling devices are provided to a coating apparatus. In the coating apparatus, it is possible to produce many photochromic lenses more efficiently by arranging devices and the lens transport means in such a manner that lens support portions of the centering device, the lens height measuring device, the primer spinning device, and the lens drying device are disposed inside the track of one handling device of the lens transport means, lens support portions of the UV device are disposed inside the track of the other handling device of the lens transport means, and the lens support portion of the photochromic spinning device is disposed inside both of the tracks.
    • 本发明提供一种能够形成稳定的光致变色涂膜的涂布装置。 在本发明中,定心装置,透镜高度测量装置,底漆涂布装置,底漆纺丝装置,干燥装置,光致变色流体涂布装置,光致变色纺丝装置,UV装置和透镜传送装置包括 一对处理装置设置在涂布装置上。 在涂布装置中,可以通过以下方式布置装置和透镜传送装置来更有效地制造许多光致变色透镜:定心装置,透镜高度测量装置,底漆纺丝装置和透镜的透镜支撑部分 干燥装置设置在透镜传送装置的一个处理装置的轨道的内部,UV装置的透镜支撑部分设置在透镜传送装置的另一个处理装置的轨道内部,并且光致变色纺纱装置的透镜支撑部分 设置在两个轨道内。
    • 77. 发明申请
    • Coating Apparatus
    • 涂装设备
    • US20090133625A1
    • 2009-05-28
    • US12084460
    • 2006-10-31
    • Naoto TakahashiAtsuyuki KohnoShuhei Yamamoto
    • Naoto TakahashiAtsuyuki KohnoShuhei Yamamoto
    • B05C11/00
    • B05B13/0221B05C11/08B05D1/005B29D11/00865G02B5/23
    • The present invention provides a coating apparatus which can form a stable photochromic coating film. In the invention, a centering device, a lens height measuring device, a primer fluid applicator device, a primer spinning device, a drying device, a photochromic fluid applicator device, a photochromic spinning device, a UV device and a lens transport means comprising a pair of handling devices are provided to a coating apparatus. In the coating apparatus, it is possible to produce many photochromic lenses more efficiently by arranging devices and the lens transport means in such a manner that lens support portions of the centering device, the lens height measuring device, the primer spinning device, and the lens drying device are disposed inside the track of one handling device of the lens transport means, lens support portions of the UV device are disposed inside the track of the other handling device of the lens transport means, and the lens support portion of the photochromic spinning device is disposed inside both of the tracks.
    • 本发明提供一种能够形成稳定的光致变色涂膜的涂布装置。 在本发明中,定心装置,透镜高度测量装置,底漆流体涂布装置,底漆纺丝装置,干燥装置,光致变色流体涂布装置,光致变色纺丝装置,UV装置和透镜输送装置包括 一对处理装置设置在涂布装置上。 在涂布装置中,可以通过以下方式布置装置和透镜传送装置来更有效地制造许多光致变色透镜:定心装置,透镜高度测量装置,底漆纺丝装置和透镜的透镜支撑部分 干燥装置设置在透镜传送装置的一个处理装置的轨道的内部,UV装置的透镜支撑部分设置在透镜传送装置的另一个处理装置的轨道内部,并且光致变色纺纱装置的透镜支撑部分 设置在两个轨道内。
    • 80. 发明授权
    • Optically switching ferroelectric liquid crystal light valve having a
pre-tilt angle of 60 to 80 degrees
    • 光学切换预倾角60〜80度的铁电液晶光阀
    • US5313321A
    • 1994-05-17
    • US794139
    • 1991-11-15
    • Shuhei YamamotoNaoki Kato
    • Shuhei YamamotoNaoki Kato
    • G02F1/135G11B7/135G02F1/133
    • B41J2/4473B41J2/465G02F1/135G11B7/135
    • A liquid crystal light valve cell has two optically different states switchable therebetween by bias voltage in response to incident light. A ferroelectric liquid crystal layer is sandwiched by a pair of front and rear alignment layers to establish the two bistable states in the ferroelectric liquid crystal layer. A front electrode layer is disposed on the front alignment layer. An optically reflecting layer is disposed on the rear alignment layer. A photo-conductive layer is disposed on the reflecting layer and responsive to the incident light incident from the rear face of cell to increase its electroconductivity. A rear electrode layer is disposed on the photo-conductive layer in cooperation with the front electrode layer to apply the bias voltage between the multi-layer structure including the liquid crystal layer and the photo-conductive layer such that effective bias voltage is applied across the liquid crystal layer through the increased electroconductive region of photo-conductive layer to thereby effect the switching between the two bistable states. The multi-layer structure is sandwiched by a pair of front and rear transparent substrates to construct the liquid crystal light valve cell.
    • 液晶光阀单元具有通过偏置电压响应于入射光而在其间切换的两个光学不同状态。 铁电液晶层被一对前后取向膜夹持,以在铁电液晶层中建立两个双稳态。 前电极层设置在前取向层上。 光反射层设置在后取向层上。 光反射层上设有光电导层,并响应从电池背面入射的入射光增加其导电性。 背面电极层与前电极层配合配置在光电导层上,以在包括液晶层的多层结构和光电导层之间施加偏置电压,使得有效的偏置电压施加在 液晶层通过增加导电层的导电区域,从而实现两个双稳态之间的切换。 多层结构被一对前后透明基板夹持以构成液晶光阀单元。