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公开(公告)号:US5477436A
公开(公告)日:1995-12-19
申请号:US89757
申请日:1993-07-09
CPC分类号: F21S48/1154 , B60Q1/00 , F21S48/1131 , F21S48/1233 , F21V5/002 , G02B5/1819 , F21S48/215 , F21Y2101/00 , Y10S362/80
摘要: An illuminating device for motor vehicles has a plurality of light sources formed as semiconductor light sources, each of the semiconductor light sources emitting light of only one color and light colors emitted by different semiconductor light sources are different. The semiconductor light sources include several semiconductor light sources which emit light of a same color. The semiconductor light sources are distributed so that the lights emitted by all semiconductor light sources produce a light of a uniform color which exits the illuminating device.
摘要翻译: 用于机动车辆的照明装置具有形成为半导体光源的多个光源,每个半导体光源仅发射一种颜色的光,并且由不同的半导体光源发射的光色不同。 半导体光源包括发射相同颜色的光的几个半导体光源。 半导体光源被分布,使得由所有半导体光源发出的光产生离开照明装置的均匀颜色的光。
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公开(公告)号:US5570951A
公开(公告)日:1996-11-05
申请号:US414807
申请日:1995-03-31
CPC分类号: F21S48/1154 , B60Q1/00 , F21S48/1131 , F21S48/1233 , F21V5/002 , G02B5/1819 , F21S48/215 , F21Y2101/00 , Y10S362/80
摘要: An illuminating device for motor vehicles has a plurality of light sources formed as semiconductor light sources, each of the semiconductor light sources emitting light of only one color and light colors emitted by different semiconductor light sources are different. The semiconductor light sources include several semiconductor light sources which emit light of a same color. The semiconductor light sources are distributed so that the lights emitted by all semiconductor light sources produce a light of a uniform color which exits the illuminating device.
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公开(公告)号:US5323302A
公开(公告)日:1994-06-21
申请号:US23586
申请日:1993-02-26
CPC分类号: F21S48/2212 , F21V5/002 , G02B5/1814 , G02B5/1871 , F21S48/1233
摘要: An illumination device comprises a light source, a reflector which reflects light emitted by the light source, a light disc, and a plurality of optically active elements arranged in a path of rays of the light reflected by the reflector for at least one of dispersing and deviating of the light, the optically active elements being formed as diffraction-optical elements and together forming a diffraction grating which is formed as a member which is separate from the light disc.
摘要翻译: 照明装置包括光源,反射由光源发射的光的反射器,光盘和布置在由反射器反射的光线的路径中的多个光学有源元件,用于分散和 光的偏离,光学活性元件形成为衍射光学元件,并且一起形成形成为与光盘分离的构件的衍射光栅。
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4.
公开(公告)号:US20060012747A1
公开(公告)日:2006-01-19
申请号:US11146164
申请日:2005-06-06
IPC分类号: G02C5/00
摘要: A self-focussing spectacle as well as a method for self-focussing a spectacle are proposed. The spectacle comprises at least one spectacle lens of adjustable refracting power, and means for adjusting the refracting power of the spectacle lens as a function of a measured parameter representing a state of accommodation of a corresponding eye of a user of the spectacle. The means measure the refracting power of the eye directly.
摘要翻译: 提出了一个自我聚焦的景象以及自我聚焦景观的方法。 该眼镜包括至少一个可调折射力的眼镜镜片,以及用于调节眼镜镜片的折射力的装置,作为表示眼镜用户的对应眼睛的适应状态的测量参数的函数。 该手段直接测量眼睛的屈光力。
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公开(公告)号:US07131725B2
公开(公告)日:2006-11-07
申请号:US11146164
申请日:2005-06-06
摘要: A self-focussing spectacle as well as a method for self-focussing a spectacle are proposed. The spectacle comprises at least one spectacle lens of adjustable refracting power, and means for adjusting the refracting power of the spectacle lens as a function of a measured parameter representing a state of accommodation of a corresponding eye of a user of the spectacle. The means measure the refracting power of the eye directly.
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