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    • 2. 发明申请
    • Electro-Luminescence display device and driving method thereof
    • 电致发光显示装置及其驱动方法
    • US20050168417A1
    • 2005-08-04
    • US11046803
    • 2005-02-01
    • Won HaHak KimJae LeeKi KimJung SeoHyun Kim
    • Won HaHak KimJae LeeKi KimJung SeoHyun Kim
    • H01L51/50G09G3/20G09G3/30G09G3/32G09G3/36H03K17/00H03M1/66H05B33/08H05B33/14
    • G09G3/2011G09G3/2022G09G3/2081G09G3/3233G09G3/3291G09G3/3655G09G2300/0842G09G2300/0866G09G2310/027G09G2320/043
    • There is disclosed an electro-luminescence display device that is adaptive for preventing picture quality deterioration by operating a thin film transistor for an electro-luminescence cell drive at a non-saturation area to compensate a threshold voltage, and a driving method thereof. An electro-luminescence display device according to an embodiment of the present invention includes an electro-luminescence cell connected between a first supply voltage source and a ground voltage source to emit light by a current supplied from the first supply voltage source; a cell driver formed every intersection of gate lines and data lines and connected between the first supply voltage source and the electro-luminescence cell to control a current flowing in the pixel cell; and a pulse supplier supplies to the electro-luminescence cell a pulse amplitude modulation signal which is divided to have N (N is a natural number) numbers of different voltage levels from each other, and wherein the driving thin film transistor operates at the non-saturation region.
    • 公开了一种电致发光显示装置,其适用于通过在非饱和区域上操作用于电致发光单元驱动的薄膜晶体管来补偿阈值电压来防止图像质量劣化,以及其驱动方法。 根据本发明实施例的电致发光显示装置包括连接在第一电源电压源和地电压源之间的电致发光单元,用于通过从第一电源电压源提供的电流发光; 连接在第一电源电压源和电致发光单元之间的每一个栅极线和数据线的交点处形成单元驱动器,以控制流过像素单元的电流; 并且脉冲供应器向电致发光单元提供被分割为彼此具有不同电压电平的N(N是自然数)个数的脉冲幅度调制信号,并且其中驱动薄膜晶体管在非易失性存储器 饱和区。
    • 3. 发明申请
    • Claw-pole permanent magnet stepping motor
    • 爪极永磁步进电机
    • US20060192443A1
    • 2006-08-31
    • US11337482
    • 2006-01-24
    • Se RhyuIn JungJin HurHa SungJung SeoJun ChoiJoo Kim
    • Se RhyuIn JungJin HurHa SungJung SeoJun ChoiJoo Kim
    • H02K37/14H02K1/12
    • H02K37/14H02K1/145
    • A claw-pole PM stepping motor includes a module that is formed in such a manner that a first motor assembly and a second motor assembly are symmetrically arranged with respect to a first claw-pole and a second claw-pole each oppositely disposed at a main yoke member internally disposed to substantially divide an inside of a housing, an inner portion of which is rotatably inserted and supported by a rotary shaft, and the first motor assembly and the second motor assembly have magnet rotors coaxially arranged to generate electromagnetic force; sub-yoke members; and coil bobbins. The claw-pole PM stepping motor is exempted from a structure where coil bobbins are concentrically arranged at a periphery of magnet rotors, and instead the coil bobbins are coaxially arranged and shifted from each other from the corresponding magnet rotors, such that a miniaturized motor with a reduced outer diameter can be embodied.
    • 爪极PM步进电动机包括:模块,其形成为使得第一电动机组件和第二电动机组件相对于第一爪极和第二爪极彼此对称地布置,每个相对设置在主体 轭构件,其内部设置成基本上分隔壳体的内部,其内部部分由旋转轴可旋转地插入和支撑,并且第一电动机组件和第二电动机组件具有同轴布置以产生电磁力的磁体转子; 分轭构件; 和线圈筒管。 爪极PM步进电机不需要在磁铁转子周围同心配置线圈架的结构,而是将线圈筒筒从相应的磁铁转子上同轴布置并相互偏移,从而使小型化电机具有 可以实现减小的外径。
    • 4. 发明申请
    • Home appliance assembly and method of manufacturing the same
    • 家电组装及其制造方法相同
    • US20050115105A1
    • 2005-06-02
    • US10995120
    • 2004-11-24
    • Jeung AhnSung HwangJung Seo
    • Jeung AhnSung HwangJung Seo
    • D06F39/12D06F58/04F26B11/02F26B5/06
    • D06F58/04D06F39/12
    • A home appliance assembly and method of manufacturing the same employs a coupling plate facilitating the assembly of a home appliance, such as a laundry dryer, having a structurally sound outer case. The home appliance assembly includes at least two panels forming adjacent faces of an outer case; a coupling plate, coupled to each panel, for reinforcing a structural strength of the outer case; and, for aligning the coupling plate with respect to at least one of the two panels, a pair of opposing stops for capturing the coupling plate or at least one alignment finger for insertion into corresponding finger holes. A method for manufacturing a home appliance assembly includes joining the coupling plate with a first panel of the at least two adjacent panels, to form a subassembly having an exterior surface, the subassembly being separately processed from a second panel of the at least two adjacent panels; applying an enamel coating to the exterior surface of the subassembly; and coupling the enamel-coated subassembly to the second panel.
    • 家用电器组件及其制造方法使用便于组装具有结构上良好的外壳的家用电器(例如衣物烘干机)的联接板。 家用电器组件包括形成外壳相邻面的至少两个面板; 联接板,联接到每个面板,用于加强外壳的结构强度; 并且为了使联接板相对于两个面板中的至少一个对准,一对相对的止挡件用于捕获联接板或至少一个对准手指以插入到相应的指孔中。 一种用于制造家用电器组件的方法包括将联接板与所述至少两个相邻面板的第一面板接合以形成具有外表面的子组件,所述子组件与所述至少两个相邻面板的第二面板分开处理 ; 将搪瓷涂层施加到所述子组件的外表面; 以及将所述釉面涂覆的子组件联接到所述第二面板。
    • 7. 发明申请
    • Apparatus and method for reducing power consumption in digital broadcast receiver
    • 用于降低数字广播接收机功耗的装置和方法
    • US20070117533A1
    • 2007-05-24
    • US11500121
    • 2006-08-07
    • Jin HanIn HanYoun JeongSung NamJung Seo
    • Jin HanIn HanYoun JeongSung NamJung Seo
    • H04B1/10H04B1/16H04B1/38
    • H04W52/0229Y02D70/142
    • An apparatus for reducing power consumption in a digital broadcast receiver is provided. An AC-to-DC converter converts input AC power into DC power that can be used in the receiver. A power control switch selectively supplies the DC power from the converter to a tuner unit and a decoder according to a command of a controller. The tuner unit receives broadcast channel signals and demodulates the received broadcast channel signals according to the respective broadcast formats. The decoder receives the demodulated broadcast signals from the tuner unit and decodes analog/digital broadcast signals. A multimedia output port is connected between the decoder and the display unit to transfer the audio/video output signals from the decoder to the display unit. The controller detects the state of the display unit through the multimedia output port to control whether to supply the DC power through the power control switch.
    • 提供一种用于降低数字广播接收机中的功耗的装置。 AC-DC转换器将输入交流电转换成可在接收机中使用的直流电源。 功率控制开关根据控制器的命令选择性地将来自转换器的DC电力提供给调谐器单元和解码器。 调谐器单元接收广播信道信号,并根据各自的广播格式解调所接收的广播信道信号。 解码器从调谐器单元接收解调的广播信号并对模拟/数字广播信号进行解码。 多媒体输出端口连接在解码器和显示单元之间,以将音频/视频输出信号从解码器传送到显示单元。 控制器通过多媒体输出端口检测显示单元的状态,以控制是否通过电源控制开关提供直流电源。