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    • 34. 发明授权
    • Apparatus and method for providing enhanced visibility in mobile terminal
    • 在移动终端中提供增强的可见性的装置和方法
    • US08416254B2
    • 2013-04-09
    • US12348930
    • 2009-01-06
    • Jong-Man KimSung-Dae ChoMin-Kyu ParkYun-Je Oh
    • Jong-Man KimSung-Dae ChoMin-Kyu ParkYun-Je Oh
    • G09G5/02
    • G09G5/02G09G2320/0626G09G2320/0666G09G2340/06G09G2340/14G09G2360/144H04N9/67H04N9/73
    • A screen display apparatus and method of measuring an ambient brightness by adjusting color quality of an output screen in a mobile terminal according to the ambient brightness, so that the visibility of the screen can be ensured in various environments. The includes measuring an ambient brightness of the mobile terminal, and generating a visibility adjustment event when a measured ambient brightness value is equal to or greater than a preset specific external brightness value. The received RGB signal is converted into first tristimulus values, then to L, a, b color space valueslightness (L), chroma (C), and hue (H) values using a predetermined equation. The brightness of an entire region of the image is adjusted and output on the display screen of the mobile terminal, and the chroma of each pixel region is adjusted by using the L, C, and H values.
    • 一种通过根据环境亮度调整移动终端中的输出屏幕的颜色质量来测量环境亮度的屏幕显示装置和方法,从而可以在各种环境中确保屏幕的可视性。 包括测量移动终端的环境亮度,以及当测量的环境亮度值等于或大于预设的特定外部亮度值时产生可见度调节事件。 接收的RGB信号使用预定的方程被转换为第一三刺激值,然后转换成L,a,b颜色空间值亮度(L),色度(C)和色调(H)值。 图像的整个区域的亮度被调整并输出到移动终端的显示屏幕上,并且通过使用L,C和H值来调整每个像素区域的色度。
    • 37. 发明授权
    • Fuel cell system and stack used therein
    • 其中使用的燃料电池系统和堆叠
    • US07691516B2
    • 2010-04-06
    • US11066658
    • 2005-02-25
    • Dong-Hun LeeHo-Jin KweonHyoung-Juhn KimSeong-Jin AnJun-Won SuhJong-Man KimHae-Kwon YoonSung-Yong ChoYeong-Chan Eun
    • Dong-Hun LeeHo-Jin KweonHyoung-Juhn KimSeong-Jin AnJun-Won SuhJong-Man KimHae-Kwon YoonSung-Yong ChoYeong-Chan Eun
    • H01M2/00
    • H01M8/026H01M8/0263
    • A fuel cell system optimizing the ratio of width of a channel to a width of a rib forming a passage for supplying fuel and air, the ratio of width thereof to a height of a channel, and the number of passages, thereby improving the fuel diffusing performance and reducing a pressure drop therein is provided. The fuel cell system includes at least one stack for generating electrical energy by an electrochemical reaction between hydrogen and oxygen, a fuel supply portion for supplying fuel to the stack, and an oxygen supply portion for supplying oxygen to the stack. The stack is formed into a stacked configuration having a plurality of membrane electrode assemblies separated by separators. The separators have ribs which closely contact the adjacent membrane electrode assemblies and form channels through which the oxygen and hydrogen flow. The ratio of the width of a channel to the height of the same is between about 0.6 and about 0.8.
    • 一种燃料电池系统优化通道的宽度与形成用于供应燃料和空气的通道的肋的宽度的比率,其宽度与通道的高度的比率以及通道的数量,从而改善燃料扩散 提供了性能并降低其中的压降。 燃料电池系统包括用于通过氢和氧之间的电化学反应产生电能的至少一个堆叠,用于向堆叠供应燃料的燃料供应部分和用于向堆供给氧的氧气供应部分。 堆叠形成为具有由分离器隔开的多个膜电极组件的堆叠构造。 分离器具有与相邻膜电极组件紧密接触并形成通道的肋,氧气和氢气通过该通道流动。 通道的宽度与其高度的比率在约0.6和约0.8之间。
    • 38. 发明申请
    • IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME
    • 图像传感器及其制造方法
    • US20090194836A1
    • 2009-08-06
    • US12344496
    • 2008-12-27
    • Jong-Man Kim
    • Jong-Man Kim
    • H01L31/103H01L31/18
    • H01L27/14687H01L27/1463
    • An image sensor includes a semiconductor substrate including circuitry, an interlayer dielectric including metal lines arranged on the semiconductor substrate, crystalline photodiode patterns arranged on the interlayer dielectric such that the photodiode patterns are connected to the metal lines, hard mask patterns arranged on the respective photodiode patterns, a device-isolation trench interposed between the adjacent photodiode patterns, to isolate the photodiode patterns from each other, a barrier film implanted with impurity ions, arranged into the inner wall of the device-isolation trench, and a device-isolation insulating layer arranged over the interlayer dielectric including the photodiode pattern and the device-isolation trench.
    • 图像传感器包括:半导体衬底,包括电路;层间电介质,包括布置在半导体衬底上的金属线;布置在层间电介质上的结晶光电二极管图案,使得光电二极管图案连接到金属线;布置在各个光电二极管上的硬掩模图案 插入在相邻的光电二极管图案之间的器件隔离沟槽,以将光电二极管图案彼此隔离,注入杂质离子的阻挡膜布置在器件隔离沟槽的内壁中,以及器件隔离绝缘层 布置在包括光电二极管图案和器件隔离沟槽的层间电介质上。