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61. 发明申请

US20050007311A1 Apparatus and method for driving a plasma display panel 审中-公开
标题翻译：用于驱动等离子体显示面板的装置和方法
公开(公告)号：US20050007311A1
公开(公告)日：2005-01-13
申请号：US10885797
申请日：2004-07-08
申请人： Jeong Choi
发明人： Jeong Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/2803 , G09G3/2944 , G09G2320/0271 , G09G2320/0606 , G09G2320/0626 , G09G2320/066
摘要： The present invention relates to a plasma display panel, and more particularly, to an apparatus and method for driving of a plasma display panel. In the apparatus for driving of the plasma display panel according to the embodiment of the present invention, the plasma display panel on which a scan electrode, a sustain electrode and an address electrode are formed and which for displaying an image by dividing one frame period into a plurality of subfields, the apparatus comprising a video signal control unit for controlling a voltage of an analog video signal to be inputted in response to a command of user; a video level detection unit for detecting a change in the amplitude and potential of the analog video signal controlled by the video signal control unit; a video signal quantization unit for controlling a quantization level value of the analog video signal controlled by the video signal control unit according to the amplitude and potential change to convert the analog video signal into a digital video signal; and a panel driving circuit for displaying the digital video signal on the plasma display panel.
摘要翻译：等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及等离子体显示面板的驱动装置和方法。在根据本发明的实施例的等离子体显示面板的驱动装置中，形成有扫描电极，维持电极和寻址电极的等离子体显示面板，其通过将一帧周期分割为多个子场，所述装置包括视频信号控制单元，用于响应于用户的命令来控制要输入的模拟视频信号的电压; 视频电平检测单元，用于检测由视频信号控制单元控制的模拟视频信号的幅度和电位的变化; 视频信号量化单元，用于根据幅度和电位变化来控制由视频信号控制单元控制的模拟视频信号的量化电平值，以将模拟视频信号转换为数字视频信号; 以及用于在等离子体显示面板上显示数字视频信号的面板驱动电路。

62. 发明申请

US20050006612A1 Flow control valve and flow control valve apparatus using the same 失效
标题翻译：流量控制阀和流量调节阀装置使用
公开(公告)号：US20050006612A1
公开(公告)日：2005-01-13
申请号：US10887157
申请日：2004-07-07
申请人： Chang Ji , Young Yee , Jeong Choi
发明人： Chang Ji , Young Yee , Jeong Choi
IPC分类号： B81B3/00 , F15C5/00 , F16K3/04 , F16K31/06 , F16K99/00 , G05D7/06 , F16K31/08
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0007 , F16K99/0046 , F16K2099/0076 , F16K2099/008
摘要： A flow control valve apparatus using a flow control valve manufactured via micro-machining is provided. The flow control valve has a substrate defining at least one orifice through which a fluid can flow, a support member formed on a first surface of the substrate, at least one flap corresponding to the at least one orifice, a pair of elastic flexures connecting the support member to the at least one flap, and a driving means for displacing the at least one flap between the first and second positions to control fluid flow through the at least one orifice. The support member is formed adjacent to the at least one orifice and the at least one flap extends from the support member to fittingly engage the at least one orifice in a first and second position. Also, the pair of elastic flexures provides an elastic restorative force proportional to a displacement of the at least one flap between the first and second positions.
摘要翻译：提供一种使用通过微加工制造的流量控制阀的流量控制阀装置。流量控制阀具有限定流体可以流过的至少一个孔口的基板，形成在基板的第一表面上的支撑构件，与至少一个孔口对应的至少一个挡板，连接支撑构件到所述至少一个翼片，以及驱动装置，用于在所述第一和第二位置之间移动所述至少一个翼片，以控制通过所述至少一个孔口的流体流动。所述支撑构件邻近所述至少一个孔形成，并且所述至少一个翼片从所述支撑构件延伸，以在第一和第二位置适配地接合所述至少一个孔口。此外，一对弹性挠曲件提供与第一和第二位置之间的至少一个挡板的位移成比例的弹性恢复力。

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