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1. 发明授权

US08957884B2 Integrated circuit device and electronic apparatus 有权
标题翻译：集成电路器件和电子设备
公开(公告)号：US08957884B2
公开(公告)日：2015-02-17
申请号：US12878354
申请日：2010-09-09
申请人： Hidenori Yato , Shigeaki Kawano , Hiroshi Kiya , Keisuke Hashimoto , Hiroaki Nomizo
发明人： Hidenori Yato , Shigeaki Kawano , Hiroshi Kiya , Keisuke Hashimoto , Hiroaki Nomizo
IPC分类号： G09G5/00 , G06F3/038 , G09G3/16 , G09G3/34
CPC分类号： G09G3/16 , G09G3/344 , G09G2310/0275
摘要： An integrated circuit device includes: a driving voltage output unit that outputs a driving voltage supplied to a segment electrode of an electro-optical panel; a display data storage unit that stores display data; and a driving waveform information output unit that outputs driving waveform information when a display state of the segment electrode is changed from a first display state corresponding to first display data to a second display state corresponding to second display data, wherein the driving voltage output unit outputs the driving voltage specified by the first display data and the second display data from the display data storage unit, and the driving waveform information from the driving waveform information output unit.
摘要翻译：集成电路装置包括：驱动电压输出单元，其输出提供给电光板的段电极的驱动电压; 存储显示数据的显示数据存储单元; 以及驱动波形信息输出单元，当所述分段电极的显示状态从对应于第一显示数据的第一显示状态改变为对应于第二显示数据的第二显示状态时，输出驱动波形信息，其中所述驱动电压输出单元输出由第一显示数据指定的驱动电压和来自显示数据存储单元的第二显示数据，以及来自驱动波形信息输出单元的驱动波形信息。

2. 发明申请

US20110069052A1 INTEGRATED CIRCUIT DEVICE AND ELECTRONIC APPARATUS 有权
标题翻译：集成电路设备和电子设备
公开(公告)号：US20110069052A1
公开(公告)日：2011-03-24
申请号：US12878354
申请日：2010-09-09
申请人： Hidenori YATO , Shigeaki Kawano , Hiroshi Kiya , Keisuke Hashimoto , Hiroaki Nomizo
发明人： Hidenori YATO , Shigeaki Kawano , Hiroshi Kiya , Keisuke Hashimoto , Hiroaki Nomizo
IPC分类号： G09G5/00 , G09G3/34
CPC分类号： G09G3/16 , G09G3/344 , G09G2310/0275
摘要： An integrated circuit device includes: a driving voltage output unit that outputs a driving voltage supplied to a segment electrode of an electro-optical panel; a display data storage unit that stores display data; and a driving waveform information output unit that outputs driving waveform information when a display state of the segment electrode is changed from a first display state corresponding to first display data to a second display state corresponding to second display data, wherein the driving voltage output unit outputs the driving voltage specified by the first display data and the second display data from the display data storage unit, and the driving waveform information from the driving waveform information output unit.
摘要翻译：集成电路装置包括：驱动电压输出单元，其输出提供给电光板的段电极的驱动电压; 存储显示数据的显示数据存储单元; 以及驱动波形信息输出单元，当所述分段电极的显示状态从对应于第一显示数据的第一显示状态改变为对应于第二显示数据的第二显示状态时，输出驱动波形信息，其中所述驱动电压输出单元输出由第一显示数据指定的驱动电压和来自显示数据存储单元的第二显示数据，以及来自驱动波形信息输出单元的驱动波形信息。

3. 发明授权

US08125269B2 Integrated circuit device and electronic instrument 有权
标题翻译：集成电路器件和电子仪器
公开(公告)号：US08125269B2
公开(公告)日：2012-02-28
申请号：US11545625
申请日：2006-10-10
申请人： Hiroaki Nomizo , Atsushi Ishikawa , Tsuyoshi Tamura
发明人： Hiroaki Nomizo , Atsushi Ishikawa , Tsuyoshi Tamura
IPC分类号： H03K17/687
CPC分类号： H03K19/00361 , H01L27/0251
摘要： An integrated circuit device includes an I/O circuit which buffers and outputs an input signal D from a pad when an enable signal ENB is set at a second voltage level, a circuit block to which an output signal from the I/O circuit is input, and a malfunction prevention circuit which outputs to the circuit block an output signal QP of which a voltage level is set by a first power supply VDDC in a period T1 in which the signal ENB is set at a first voltage level and a period T2 including a period in which the signal ENB changes from the first voltage level to the second voltage level, and outputs to the circuit block the output signal QP corresponding to an output signal QI from the I/O circuit in a period T3 in which the signal ENB is set at the second voltage level.
摘要翻译：集成电路装置包括I / O电路，当使能信号ENB被设置在第二电压电平时，I / O电路缓冲并输出来自焊盘的输入信号D，输入来自I / O电路的输出信号的电路块以及故障防止电路，其在信号ENB被设定为第一电压电平的期间T1中输出电路块中由第一电源VDDC设定电压电平的输出信号QP，以及包括信号ENB从第一电压电平变化到第二电压电平的时段，并且在信号ENB的时段T3中向I / O电路输出对应于来自I / O电路的输出信号QI的输出信号QP 被设置在第二电压电平。

4. 发明申请

US20070082626A1 Integrated circuit device and electronic instrument 有权
标题翻译：集成电路器件和电子仪器
公开(公告)号：US20070082626A1
公开(公告)日：2007-04-12
申请号：US11545625
申请日：2006-10-10
申请人： Hiroaki Nomizo , Atsushi Ishikawa , Tsuyoshi Tamura
发明人： Hiroaki Nomizo , Atsushi Ishikawa , Tsuyoshi Tamura
IPC分类号： H01Q11/12 , H04B1/16 , H04B1/04
CPC分类号： H03K19/00361 , H01L27/0251
摘要： An integrated circuit device includes an I/O circuit which buffers and outputs an input signal D from a pad when an enable signal ENB is set at a second voltage level, a circuit block to which an output signal from the I/O circuit is input, and a malfunction prevention circuit which outputs to the circuit block an output signal QP of which a voltage level is set by a first power supply VDDC in a period T1 in which the signal ENB is set at a first voltage level and a period T2 including a period in which the signal ENB changes from the first voltage level to the second voltage level, and outputs to the circuit block the output signal QP corresponding to an output signal QI from the I/O circuit in a period T3 in which the signal ENB is set at the second voltage level.
摘要翻译：集成电路装置包括I / O电路，当使能信号ENB被设置在第二电压电平时，I / O电路缓冲并输出来自焊盘的输入信号D，输入来自I / O电路的输出信号的电路块以及故障防止电路，其在信号ENB被设定为第一电压电平的周期T 1中向电路块输出由第一电源VDDC设定电压电平的输出信号QP，周期T 2包括信号ENB从第一电压电平变化到第二电压电平的时段，并且在周期T 3中将与来自I / O电路的输出信号QI相对应的输出信号QP输出到电路块，其中信号ENB被设置在第二电压电平。

5. 发明申请

US20070080915A1 Display driver, electro-optical device, electronic instrument, and drive method 审中-公开
标题翻译：显示驱动器，电光器件，电子仪器和驱动方法
公开(公告)号：US20070080915A1
公开(公告)日：2007-04-12
申请号：US11543442
申请日：2006-10-05
申请人： Hiroaki Nomizo
发明人： Hiroaki Nomizo
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2320/0257 , G09G2340/16
摘要： A display driver includes a display memory 100 which stores grayscale data, a correction calculation section 110 which corrects input grayscale data in units of dots forming one pixel, a line buffer 130 which stores corrected data of one scan line corrected by the correction calculation section 110, and a driver section 140 which drives an electro-optical device based on the grayscale data read from the display memory 100 or the corrected data read from the line buffer 130. The correction calculation section 140 generates the corrected data based on the grayscale data read from the display memory 100 and the input grayscale data. The driver section 140 drives the electro-optical device based on the corrected data, and then drives the electro-optical device based on the grayscale data read from the display memory.
摘要翻译：显示驱动器包括存储灰阶数据的显示存储器100，校正计算部分110，校正以形成一个像素的点为单位的输入灰度数据;行缓冲器130，其存储由校正计算部分110校正的一条扫描线的校正数据以及驱动器部140，其基于从显示存储器100读取的灰度数据或从行缓冲器130读取的校正数据来驱动电光装置。校正计算部140基于读取的灰度数据生成校正数据从显示存储器100和输入灰度数据。驱动器部分140基于校正数据驱动电光装置，然后基于从显示存储器读取的灰度数据驱动电光装置。

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