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1. 发明申请

US20140043178A1 INTERPOLATIVE DIGITAL-TO-ANALOG CONVERTER 有权
标题翻译：插入式数字到模拟转换器
公开(公告)号：US20140043178A1
公开(公告)日：2014-02-13
申请号：US13764824
申请日：2013-02-12
申请人： ILI TECHNOLOGY CORPORATION
发明人： Sung-Yau YEH , Chih-Kang DENG
IPC分类号： H03M1/66
CPC分类号： H03M1/682 , G09G3/3688 , H03F3/45179 , H03M1/66 , H03M1/68 , H03M1/745
摘要： An interpolative digital-to-analog (D/A) converter is adapted to convert a N-bit digital signal into an analog signal, where N is a positive integer greater than 1. The interpolative D/A converter includes a router unit that outputs first and second router voltages based on the first and second bits of the digital signal, and an interpolation unit that receives the first and second router voltages from the router unit, and that performs interpolation operation on the first and second router voltages according to the first bit of the digital signal, so as to generate the analog signal having a voltage magnitude ranging from the first router voltage to the second router voltage.
摘要翻译：内插数模（D / A）转换器适于将N位数字信号转换为模拟信号，其中N是大于1的正整数。内插D / A转换器包括输出的路由器单元基于数字信号的第一和第二位的第一和第二路由器电压，以及内插单元，其从路由器单元接收第一和第二路由器电压，并且根据第一和第二路由器电压对第一和第二路由器电压执行内插操作以产生具有从第一路由器电压到第二路由器电压的电压幅度的模拟信号。

2. 发明申请

US20130293451A1 LIQUID CRYSTAL DISPLAY APPARATUS AND SOURCE DRIVING CIRCUIT THEREOF 有权
标题翻译：液晶显示装置及其驱动电路
公开(公告)号：US20130293451A1
公开(公告)日：2013-11-07
申请号：US13798714
申请日：2013-03-13
申请人： ILI TECHNOLOGY CORPORATION
发明人： Sung-Yau YEH , Chin-Kang CHENG , Bing-Hung CHEN
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G3/3611 , G09G3/3685 , G09G2330/021 , G09G2370/14
摘要： A liquid crystal display apparatus includes a liquid crystal panel and a panel driving device. The panel driving device includes a timing control circuit, a gate driving circuit, and a source driving circuit. The source driving circuit includes a low voltage differential signal (LVDS) receiver, a driving voltage generator, and a controller. The LVDS receiver includes a plurality of receive circuits and a power saving control circuit. Each of the receive circuit performs level conversion upon a data LVDS to generate a logic signal, and operates in a selected one of a normal energy consuming mode and a power saving mode. The power saving control circuit controls the receive circuits to operate in the power saving mode when the power saving control circuit does not receive a power adjustment signal from the controller.
摘要翻译：液晶显示装置包括液晶面板和面板驱动装置。面板驱动装置包括定时控制电路，栅极驱动电路和源极驱动电路。源极驱动电路包括低电压差分信号（LVDS）接收器，驱动电压发生器和控制器。 LVDS接收机包括多个接收电路和省电控制电路。每个接收电路根据数据LVDS执行电平转换以产生逻辑信号，并且以正常能量消耗模式和省电模式中的所选择的一个操作。当省电控制电路没有从控制器接收到功率调节信号时，省电控制电路控制接收电路在省电模式下工作。

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