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    • 83. 发明授权
    • Solid-state lighting of a white light with tunable color temperatures
    • 具有可调色温的白光的固态照明
    • US08358089B2
    • 2013-01-22
    • US12776384
    • 2010-05-08
    • Chungho HsiaPai-Sheng Shen
    • Chungho HsiaPai-Sheng Shen
    • H05B37/00H05B39/00H05B41/00H01J11/04H01J13/48H01J15/04H01K13/00
    • H05B33/0863F21K9/64F21V23/009F21V23/0457F21V29/70F21Y2113/10F21Y2115/10
    • A light-emitting diode (LED)-based solid-state device comprises a color mixing mechanism to dynamically change the correlated color temperature (CCT) of a white light. With different lumen proportions for white phosphor-coated LEDs and integrated red and green LEDs, the light mixtures can be located in any one of eight CCT quadrangles. In practice, CCTs of a white-light can be tuned in a continuous manner. Because all the possible light mixtures on the chromaticity diagram correspond to a line segment that overlays the Planckian locus within the eight CCT tolerance quadrangles, the effect of LED intensity fluctuations that may put the mixture out of white light region is reduced. Also, because the two additional LEDs that mix with the white phosphor-coated LEDs contribute to the overall spectral power distribution (SPD) that substantially matches the SPD of standard illuminants, a CRI of 80 can be reached.
    • 一种基于发光二极管(LED)的固态器件包括用于动态地改变白光的相关色温(CCT)的混色机构。 对于白色磷光体涂层的LED和集成的红色和绿色LED具有不同的流明比例,轻混合物可以位于八个CCT四边形中的任何一个中。 实际上,白光的CCT可以连续调节。 因为色度图上的所有可能的光混合物都对应于在八个CCT容限四边形之内叠加了普朗克轨迹的线段,所以可能会使混合物离开白光区域的LED强度波动的影响降低。 此外,由于与白色磷光体涂层LED混合的两个附加LED有助于与标准光源的SPD基本匹配的总光谱功率分布(SPD),可以达到80的CRI。
    • 87. 发明授权
    • Golf training apparatus for training short game and putting game techniques
    • 高尔夫训练器材,用于训练小游戏和放置游戏技巧
    • US08298094B1
    • 2012-10-30
    • US13219722
    • 2011-08-29
    • Yung-Shen Chen
    • Yung-Shen Chen
    • A63B69/36
    • A63B69/3644A63B69/3641A63B69/3667A63B69/3676A63B2225/09A63B2225/093
    • A golf training apparatus for training short game and putting game techniques includes (1) an upright support having an upright post, (2) a sliding track assembly having a first track bar transversely mounted at the upright post, a second track bar movably coupled to the first track bar and ball bearings set between the first track bar and the second track bar for guiding sliding movement of the second track bar along the first track bar, and (3) a golf club lock having a locking unit for locking a golf club and a universal joint connected to the locking unit and joined to the second track bar of the sliding track assembly for enabling the golf club to be swung with the universal joint and moved with the second track bar relative to the first track bar by a user.
    • 用于训练短游戏和投掷游戏技术的高尔夫训练装置包括(1)具有立柱的直立支撑件,(2)滑动轨道组件,其具有横向安装在立柱上的第一轨道杆,第二轨道杆可移动地连接到 所述第一轨道杆和所述球轴承设置在所述第一轨道杆和所述第二轨道杆之间,用于引导所述第二轨道杆沿着所述第一轨道杆的滑动运动,以及(3)高尔夫球杆锁具有用于锁定高尔夫球杆的锁定单元 以及万向接头,其连接到所述锁定单元并且连接到所述滑动轨道组件的所述第二轨道杆,以使得所述高尔夫球杆能够与所述万向接头摆动并且由所述用户相对于所述第一轨道杆与所述第二轨道杆一起移动。