专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060232534A1 Liquid crystal display device and driving method for liquid crystal display device 审中-公开
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US20060232534A1
公开(公告)日：2006-10-19
申请号：US11431731
申请日：2006-05-10
申请人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
发明人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/2074 , G09G3/3607 , G09G3/3648
摘要： In a liquid crystal display device where each unit pixel p arranged on a liquid crystal panel 101A is constituted by a plurality of pixels p1, p2, and p3, the pixels p1, p2, and p3 are divided into sub-pixels p11 and p12, sub-pixels p21, and p22, and sub-pixels p31 and p32, respectively. The liquid crystal display device is provided with driver ICs 201 and 202 for driving the sub-pixels p11, p21, and p31, and the sub-pixels p12, p22, and p32 constituting the pixels so that different gradation-brightness value characteristics may be given. Due to this, multi-gradation display can be performed.
摘要翻译：在液晶显示装置中，布置在液晶面板101A上的每个单位像素p由多个像素p 1，p 2和p 3构成，像素p 1，p 2和p 3被分成子像素p 11和p 12，子像素p 21和p 22以及子像素p 31和p 32。液晶显示装置设置有用于驱动构成像素的子像素p 11，p 21和p 31以及子像素p 12，p 22和p 32的驱动器IC 201和202，使得不同的等级可以给出 - 亮度值特性。由此，可以进行多层次显示。

2. 发明授权

US07116297B2 Liquid crystal display device and driving method for liquid crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US07116297B2
公开(公告)日：2006-10-03
申请号：US10413458
申请日：2003-04-14
申请人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
发明人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/2074 , G09G3/3607 , G09G3/3648
摘要： In a liquid crystal display device where each unit pixel p arranged on a liquid crystal panel 101A is constituted by a plurality of pixels p1, p2, and p3, the pixels p1, p2, and p3 are divided into sub-pixels p11 and p12, sub-pixels p21, and p22, and sub-pixels p31 and p32, respectively. The liquid crystal display device is provided with driver ICs 201 and 202 for driving the sub-pixels p11, p21, and p31, and the sub-pixels p12, p22, and p32 constituting the pixels so that different gradation-brightness value characteristics may be given. Due to this, multi-gradation display can be performed.
摘要翻译：在液晶显示装置中，布置在液晶面板101A上的每个单位像素p由多个像素p 1，p 2和p 3构成，像素p 1，p 2和p 3被分成子像素p 11和p 12，子像素p 21和p 22以及子像素p 31和p 32。液晶显示装置设置有用于驱动构成像素的子像素p 11，p 21和p 31以及子像素p 12，p 22和p 32的驱动器IC 201和202，使得不同的等级可以给出 - 亮度值特性。由此，可以进行多层次显示。

3. 发明授权

US07126572B2 Image display method and image display device 有权
标题翻译：图像显示方法和图像显示装置
公开(公告)号：US07126572B2
公开(公告)日：2006-10-24
申请号：US10396329
申请日：2003-03-26
申请人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
发明人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/2025 , G09G3/2003 , G09G3/2077 , G09G3/2092 , G09G3/3648 , G09G5/02 , G09G2320/0233 , G09G2320/0247
摘要： A display panel 13 having a plurality of pixels 14 each divided into P (P=3) sub-pixels 15a, 15b and 15c, and a source driver 12 for driving each pixel 14 in accordance with three J (=8)-bit data values corresponding to the sub-pixels 15a, 15b, and 15c, and a signal processing circuit 12 for distributing K(=12)-bit (K>J) input image data as M (M=6) time-shared frame data values and supplying the frame data values to the source driver 12 are arranged. 2K−J (=16) gray levels insufficient due to the difference between the numbers of bits of K-bit input image data and J-bit driving signals of the source driver 12 is realized by combinations of time-shared frame data of (P×M=18) ways performed for the sub-pixels 15a, 15b, and 15c in accordance with the M time-shared frame data values.
摘要翻译：具有分成P（P = 3）个子像素15a，15b和15c的多个像素14的显示面板13以及根据三个J（= 8）驱动每个像素14的源极驱动器12，对应于子像素15 a，15 b和15 c的位数据值，以及用于将K（= 12）位（K> J）输入图像数据分配为M（M = 6）的信号处理电路12，布置了时间共享帧数据值并将帧数据值提供给源驱动器12。由于K位输入图像数据的位数和源极驱动器12的J位驱动信号之间的差异，由于时间 - 频率的组合实现了2kHz（= 16）的灰度级，根据M个时间共享帧数据值对子像素15 a，15 b和15 c执行的（PxM = 18）方式的共享帧数据。

4. 发明授权

US06894673B2 Liquid crystal display control circuit 有权
标题翻译：液晶显示控制电路
公开(公告)号：US06894673B2
公开(公告)日：2005-05-17
申请号：US10192101
申请日：2002-07-10
申请人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
发明人： Koichi Koga , Noboru Okuzono , Machihiko Yamaguchi
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H04N5/66
CPC分类号： G09G3/3611 , G09G3/3677
摘要： A liquid crystal display control circuit receives a data enable signal DE in synchronization with per-line based display data from a computer, and thereby controls a liquid crystal display. A gate drive signal outputted from a gate driver 23 is generated according to a vertical clock signal VCK in synchronization with a rise of the signal DE. In order to avoid a variation in the period of charging the pixel electrodes which is caused by a delay in the rise timing of the signal DE and a delay in the signal VCK after the last line, a gate enable signal generation circuit 10 is provided in the liquid crystal display control circuit 1, whereby the extended output of the pulse of the gate drive signal caused by the above-mentioned delays is inhibited. This avoids display inhomogeneity caused by a variation in the data enable signal and the like.
摘要翻译：液晶显示控制电路与来自计算机的基于行的显示数据同步地接收数据使能信号DE，从而控制液晶显示器。与信号DE的上升同步地，根据垂直时钟信号VCK产生从栅极驱动器23输出的栅极驱动信号。为了避免由于信号DE的上升时间的延迟和最后一行之后的信号VCK中的延迟引起的像素电极的充电周期的变化，栅极使能信号生成电路10被设置在液晶显示控制电路1，由此抑制由上述延迟引起的栅极驱动信号的脉冲的扩展输出。这避免了由数据使能信号等的变化引起的显示不均匀性。

5. 发明授权

US06727878B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US06727878B2
公开(公告)日：2004-04-27
申请号：US09772864
申请日：2001-01-31
申请人： Noboru Okuzono , Koichi Koga
发明人： Noboru Okuzono , Koichi Koga
IPC分类号： G09G336
CPC分类号： G09G3/3614 , G09G3/3648 , G09G2320/0204 , G09G2320/0223
摘要： A liquid crystal display is provided which has low power consumption, and which prevents horizontal stripes from occurring without the circuitry becoming more complex. When the write voltage polarity is inverted every plurality of lines, in the n line where the polarity is inverted, the rise in the drain line waveform dulls due to the charging of the drain line. In the n+1 line, because the drain line has been charged by the writing of the n line, waveform dullness does not occur. A difference between the write states in the two lines causes horizontal stripes. Consequently, the output enable signal is activated at the rise of the clock signal, and the gate line is activated after a predetermined time to start the writing. Therefore, writing is not performed during the period of waveform dullness, and the write state is the same across all scan lines.
摘要翻译：提供了具有低功耗的液晶显示器，并且防止水平条纹发生，而电路变得更加复杂。当写入电压极性每多行反转时，在极性反转的n行中，由于漏极线的充电，漏极线波形的上升变钝。在n + 1行中，由于通过n行的写入对漏极线进行了充电，因此不会发生波形钝化。两行之间写入状态之间的差异会导致水平条纹。因此，在时钟信号的上升时，输出使能信号被激活，并且在开始写入的预定时间之后激活栅极线。因此，在波形迟钝期间不进行写入，写入状态在所有扫描线上相同。

6. 发明授权

US06747669B1 Method for varying initial value in gray scale modification 有权
标题翻译：改变灰度修正初始值的方法
公开(公告)号：US06747669B1
公开(公告)日：2004-06-08
申请号：US09665264
申请日：2000-09-19
申请人： Machihiko Yamaguchi , Koichi Koga
发明人： Machihiko Yamaguchi , Koichi Koga
IPC分类号： G06T1100
CPC分类号： G09G3/2059 , G09G3/2003 , G09G2310/0224
摘要： An error diffusing circuit modifies input video data signals representative of the gray levels of 8-bit gradation to output video data signals representative of the gray levels of 6-bit gradation, and an initial value generator produces an initial value for each of the first video data signals on each line of a frame, wherein the initial value generator varies the initial value depending upon the combination of a frame number, a line number and the color so that any pattern is not unintentionally produced on the display panel.
摘要翻译：误差扩散电路将代表8位灰度级的输入视频数据信号修改为输出表示6位灰度级灰度级的视频数据信号，并且初始值发生器为每个第一视频产生初始值在帧的每一行上的数据信号，其中初始值发生器根据帧号，行号和颜色的组合来改变初始值，使得任何图案都不会在显示面板上被无意地产生。

7. 发明授权

US06911967B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US06911967B2
公开(公告)日：2005-06-28
申请号：US10762501
申请日：2004-01-23
申请人： Noboru Okuzono , Koichi Koga
发明人： Noboru Okuzono , Koichi Koga
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3614 , G09G3/3648 , G09G2320/0204 , G09G2320/0223
摘要： A liquid crystal display is provided which has low power consumption, and which prevents horizontal stripes from occurring without the circuitry becoming more complex. When the write voltage polarity is inverted every plurality of lines, in the n line where the polarity is inverted, the rise in the drain line waveform dulls due to the charging of the drain line. In the n+1 line, because the drain line has been charged by the writing of the n line, waveform dullness does not occur. A difference between the write states in the two lines causes horizontal stripes. Consequently, the output enable signal is activated at the rise of the clock signal, and the gate line is activated after a predetermined time to start the writing. Therefore, writing is not performed during the period of waveform dullness, and the write state is the same across all scan lines.
摘要翻译：提供了具有低功耗的液晶显示器，并且防止水平条纹发生，而电路变得更加复杂。当写入电压极性每多行反转时，在极性反转的n行中，由于漏极线的充电，漏极线波形的上升变钝。在n + 1行中，由于通过n行的写入对漏极线进行了充电，因此不会发生波形钝化。两行之间写入状态之间的差异会导致水平条纹。因此，在时钟信号的上升时，输出使能信号被激活，并且在开始写入的预定时间之后激活栅极线。因此，在波形迟钝期间不进行写入，写入状态在所有扫描线上相同。

8. 发明授权

US06982693B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US06982693B2
公开(公告)日：2006-01-03
申请号：US10762502
申请日：2004-01-23
申请人： Noboru Okuzono , Koichi Koga
发明人： Noboru Okuzono , Koichi Koga
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3648 , G09G2320/0204 , G09G2320/0223
摘要： A liquid crystal display is provided which has low power consumption, and which prevents horizontal stripes from occurring without the circuitry becoming more complex. When the write voltage polarity is inverted every plurality of lines, in the n line where the polarity is inverted, the rise in the drain line waveform dulls due to the charging of the drain line. In the n+1 line, because the drain line has been charged by the writing of the n line, waveform dullness does not occur. A difference between the write states in the two lines causes horizontal stripes. Consequently, the output enable signal is activated at the rise of the clock signal, and the gate line is activated after a predetermined time to start the writing. Therefore, writing is not performed during the period of waveform dullness, and the write state is the same across all scan lines.
摘要翻译：提供了具有低功耗的液晶显示器，并且防止水平条纹发生，而电路变得更加复杂。当写入电压极性每多行反转时，在极性反转的n行中，由于漏极线的充电，漏极线波形的上升变钝。在n + 1行中，由于通过n行的写入对漏极线进行了充电，因此不会发生波形钝化。两行之间写入状态之间的差异会导致水平条纹。因此，在时钟信号的上升时，输出使能信号被激活，并且在开始写入的预定时间之后激活栅极线。因此，在波形迟钝期间不进行写入，写入状态在所有扫描线上相同。

9. 发明授权

US08883369B2 Connected body connecting electrically between power generation parts of solid oxide fuel cells 有权
标题翻译：连接体在固体氧化物燃料电池的发电部件之间电连接
公开(公告)号：US08883369B2
公开(公告)日：2014-11-11
申请号：US13315632
申请日：2011-12-09
申请人： Makoto Ohmori , Koichi Koga
发明人： Makoto Ohmori , Koichi Koga
IPC分类号： H01M8/02 , H01M8/10 , H01M8/24 , H01M8/12
CPC分类号： H01M8/2425 , C04B35/01 , C04B35/12 , C04B35/26 , C04B35/46 , C04B35/465 , C04B35/47 , C04B35/50 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3241 , C04B2235/3262 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3418 , H01M4/8885 , H01M8/0217 , H01M8/0247 , H01M8/1213 , H01M8/1246 , H01M8/2432 , H01M8/2485 , H01M8/249 , Y02E60/521 , Y02E60/525 , Y02P70/56
摘要： Provided is a connected body connecting electrically between power generation parts of SOFCs, which has high connection strength and high reliability of electric connection. Adjacent two segmented-in-series type SOFCs (100), (100) are connected to each other with a metallic connecting member (300). A “left side end portion of the connecting member (300)” and an “interconnector (30) electrically connected to an air electrode (60) provided on the SOFC (100) on the left side” are electrically connected to each other with a connecting material (80), and a “right side end portion of the connecting member (300)” and the “interconnector (30) electrically connected to a fuel electrode (20) provided on the SOFC (100) on the right side” are electrically connected to each other with the connecting material (80). Both of the interconnectors (30), (30) to be respectively connected to both ends of the metallic connecting member (300) with the connecting material (80) are formed of dense conductive materials.
摘要翻译：提供了一种连接体，其在SOFC的发电部分之间电连接，其具有高连接强度和高可靠性的电连接。相邻的两个分段串联型SOFC（100），（100）通过金属连接构件（300）彼此连接。连接构件（300）的左侧端部和与设置在左侧的SOFC（100）上的空气极（60）电连接的“互连器30彼此电连接，连接材料（80）和“连接部件（300）的右侧端部”以及电连接到设置在右侧的SOFC（100）上的燃料电极（20）的“连接器（30）” 用连接材料（80）彼此电连接。分别通过连接材料（80）分别与金属连接部件（300）的两端连接的互连器（30），（30）由致密导电材料形成。

10. 发明授权

US3947471A Benz (c) fluoran compounds and recording sheet containing them 失效
标题翻译： Benz（c）荧光化合物和含有它们的记录片材
公开(公告)号：US3947471A
公开(公告)日：1976-03-30
申请号：US471698
申请日：1974-05-20
申请人： Takashi Akamatsu , Koichi Koga , Mitsuru Kondo , Makoto Miyake , Hiroshi Twasaki , Masatoshi Matsuo , Seiji Hotta , Isao Yuji , Yukiaki Ito
发明人： Takashi Akamatsu , Koichi Koga , Mitsuru Kondo , Makoto Miyake , Hiroshi Twasaki , Masatoshi Matsuo , Seiji Hotta , Isao Yuji , Yukiaki Ito
IPC分类号： B41M5/145 , B41M5/327 , C07D493/10 , C07D311/84
CPC分类号： C07D493/10 , B41M5/1455 , B41M5/3275
摘要： Novel benz[c]fluoran compounds such as 2-phenylamino-8-diethylamino-benz[c]fluoran, 2-(2',4',6'-trimethylphenylamino)-8-diethylamino-benz[c]fluoran and N-[8-diethylaminobenz[c]fluoran-2-yl]-N-[6-diethylaminofluoran-2-yl]amine, which are useful as a coloring material for record material systems such as pressure-sensitive copying paper or heat-sensitive copying paper, wherein colored images formed by an electron-donoracceptor color-forming reaction between coloring material and acidic material.
摘要翻译：新的苯并[c]荧烷化合物如2-苯基氨基-8-二乙基氨基 - 苯并[c]荧烷，2-（2'，4'，6'-三甲基苯基氨基）-8-二乙基氨基 - 苯并[c] [8-二乙基氨基苯并[c]荧烷-2-基] -N- [6-二乙基氨基荧烷-2-基]氨基，它们可用作记录材料系统的着色材料，例如压敏复印纸或热敏复印纸，其中通过着色材料和酸性材料之间的电子 - 受体形成反应形成的彩色图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式