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    • 2. 发明授权
    • Eyeglass device having primary and auxiliary spectacle frames
    • 具有主眼镜和辅助眼镜架的眼镜装置
    • US06848784B1
    • 2005-02-01
    • US10789745
    • 2004-02-26
    • Yong Jin Park
    • Yong Jin Park
    • G02C9/02G02C9/00
    • G02C9/02G02C2200/02
    • The present invention relates to an eyeglass device having two pairs of glasses which are integrated together by placing one pair of glasses over the other pair of glasses. There have been methods by which two pairs of glasses are combined into one pair of glasses. However, these glasses have had several problems such as weak combining strength or removal of one pair of glasses for their storage. The present invention comprises primary glasses and auxiliary glasses, the auxiliary glasses being attached to the primary glasses by insert slots formed in the primary glasses in order to improve the combining strength, and are able to be folded up when not used in order to provide the same effect as being removed, without being removed from the primary glasses.
    • 本发明涉及一种具有两对玻璃的眼镜装置,它们通过将一对眼镜放置在另一对眼镜上而被集成在一起。 已经有将两对眼镜组合成一副眼镜的方法。 然而,这些眼镜具有几个问题,例如弱结合强度或去除一副眼镜用于其储存。 本发明包括初级眼镜和辅助眼镜,辅助眼镜通过形成在初级玻璃中的插入槽连接到初级眼镜,以提高组合强度,并且能够在不使用时折叠起来以提供 与被删除的效果相同,而不会从初级眼镜中移除。
    • 5. 发明授权
    • Semiconductor memory device having externally controllable data input and output mode
    • 具有外部可控数据输入和输出模式的半导体存储器件
    • US07139847B2
    • 2006-11-21
    • US10900506
    • 2004-07-27
    • Yong-jin ParkSang-keun ParkHong KimYoung-gu Kang
    • Yong-jin ParkSang-keun ParkHong KimYoung-gu Kang
    • G06F3/00
    • G11C7/1045G11C7/1078
    • A semiconductor memory device having an externally controllable input and output mode is provided. The semiconductor memory device includes a first and second plurality of pads and an input and output mode set circuit electrically connected to the first plurality of pads and the second plurality of pads, for generating a plurality of input and output mode signals. The input and output mode set circuit cuts off signals received from the first plurality of pads, controls the level of each of the input and output mode signals to be at either a logic high level and a logic low level, and sets the input and output mode when a voltage higher than the supply voltage of the semiconductor memory device is applied to one of the second plurality of pads in a test mode. The high voltage is not applied to the second plurality of pads and the input and output mode set circuit controls the level of the input and output mode signals to be at either a logic high level or a logic low level, and thus sets the semiconductor memory device to have one input and output mode responsive to signals received from the plurality of pads, during a normal operation. Accordingly, it is possible to externally change the input and output mode of the semiconductor memory device.
    • 提供具有外部可控输入和输出模式的半导体存储器件。 半导体存储器件包括第一和第二多个焊盘以及电连接到第一多个焊盘和第二多个焊盘的输入和输出模式设置电路,用于产生多个输入和输出模式信号。 输入和输出模式设置电路切断从第一多个焊盘接收的信号,将每个输入和输出模式信号的电平控制在逻辑高电平和逻辑低电平,并设置输入和输出 当在测试模式中将高于半导体存储器件的电源电压的电压施加到第二多个焊盘中的一个焊盘时, 高电压不施加到第二多个焊盘,并且输入和输出模式设置电路将输入和输出模式信号的电平控制在逻辑高电平或逻辑低电平,从而将半导体存储器 在正常操作期间具有响应于从所述多个焊盘接收的信号的一个输入和输出模式的装置。 因此,可以从外部改变半导体存储器件的输入和输出模式。
    • 7. 发明授权
    • Glasses with an upper pair of glasses attached to a lower pair of glasses
    • 戴上一副眼镜的眼镜连在一副眼镜上
    • US6120144A
    • 2000-09-19
    • US255165
    • 1999-02-22
    • Yong Jin Park
    • Yong Jin Park
    • G02C9/00
    • G02C9/00G02C2200/02
    • The invention relates to a pair of glasses comprising an inner or lower pair of glasses for correcting vision deficiencies and an outer or upper pair of glasses that provides protection from the sun's rays. The outer pair is removably attached to the inner pair by means of inter-locking hooks having magnets, the inner pair having magnets located at the right and left intersections between the frame and the ear pieces. The outer pair of glasses comprises a corresponding pair of magnets located on the ends of inter-locking hooks at the right and left ends of the outer pair frame. When the outer pair and inner pair are assembled, the magnets hold the pair together by means of magnetic force while the inter-locking hooks provide additional strength and stability in the vicinity of the magnets, to allow the user more freedom to engage in activities and sports.
    • 本发明涉及一种眼镜,其包括用于矫正视力不足的内眼镜或下眼镜眼镜,以及提供防止太阳光线的外眼镜或上眼镜对。 外对通过具有磁体的相互锁定的钩可移除地附接到内对,内对具有位于框架和耳片之间的左右交点处的磁体。 外侧的一对眼镜包括位于外侧框架的右端部和左端部的相互锁定钩的端部的相应的一对磁体。 当外部对和内部对被组装时,磁体通过磁力将该对保持在一起,同时互锁钩在磁体附近提供额外的强度和稳定性,以允许用户更多地参与活动, 体育。