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. 发明授权

US08610698B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08610698B2
公开(公告)日：2013-12-17
申请号：US12700755
申请日：2010-02-05
申请人： Taku Saito , Shuuichirou Matsumoto , Mitsuru Goto
发明人： Taku Saito , Shuuichirou Matsumoto , Mitsuru Goto
IPC分类号： G06F3/038 , G09G5/00
CPC分类号： G09G3/2007 , G09G3/3696 , G09G2300/0426 , G09G2300/0439 , G09G2320/0247 , G09G2330/028
摘要： To provide a display device including a switching regulator type power generating circuit which realizes an increase in display quality by an output voltage being more stable, and by suppressing a flickering of a screen. A display device includes a switching regulator type direct current power generating circuit, wherein a period for which a switching element is turned on is determined in such a way as to increase or decrease by a given width when a code of an output voltage with respect to a setting voltage is constant, and the period is determined in such a way as to increase or decrease differently from the given width when the code changes.
摘要翻译：提供一种包括开关调节器型发电电路的显示装置，其通过更稳定的输出电压实现显示质量的提高，并且通过抑制屏幕的闪烁。显示装置包括开关调节器型直流发电电路，其中开关元件导通的周期以当相对于输出电压的输出电压的代码相对于增加或减小给定宽度的方式被确定时设定电压是恒定的，并且当代码改变时，以与给定宽度不同的方式增加或减少该周期。

2. 发明申请

US20100231570A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20100231570A1
公开(公告)日：2010-09-16
申请号：US12700755
申请日：2010-02-05
申请人： Taku SAITO , Shuuichirou Matsumoto , Mitsuru Goto
发明人： Taku SAITO , Shuuichirou Matsumoto , Mitsuru Goto
IPC分类号： G06F3/038
CPC分类号： G09G3/2007 , G09G3/3696 , G09G2300/0426 , G09G2300/0439 , G09G2320/0247 , G09G2330/028
摘要： To provide a display device including a switching regulator type power generating circuit which realizes an increase in display quality by an output voltage being more stable, and by suppressing a flickering of a screen. A display device includes a switching regulator type direct current power generating circuit, wherein a period for which a switching element is turned on is determined in such a way as to increase or decrease by a given width when a code of an output voltage with respect to a setting voltage is constant, and the period is determined in such a way as to increase or decrease differently from the given width when the code changes.
摘要翻译：提供一种包括开关调节器型发电电路的显示装置，其通过更稳定的输出电压实现显示质量的提高，并且通过抑制屏幕的闪烁。显示装置包括开关调节器型直流发电电路，其中开关元件导通的周期以当相对于输出电压的输出电压的代码相对于增加或减小给定宽度的方式被确定时设定电压是恒定的，并且当代码改变时，以与给定宽度不同的方式增加或减少该周期。

3. 发明授权

US08823691B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08823691B2
公开(公告)日：2014-09-02
申请号：US13348673
申请日：2012-01-12
申请人： Takahiro Ochiai , Mitsuru Goto , Hiroyuki Higashijima , Yoshihiro Kotani , Shuuichirou Matsumoto
发明人： Takahiro Ochiai , Mitsuru Goto , Hiroyuki Higashijima , Yoshihiro Kotani , Shuuichirou Matsumoto
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3677 , G09G2310/0281 , G09G2320/0219
摘要： A display device includes: plural pixel groups each including pixel circuits; plural scanning lines that are each connected to the pixel circuits included in any one of the pixel groups; a clock signal supply circuit that supplies a clock signal including a pulse signal; a shift register circuit that selectively transmits the pulse signal to the scanning lines in a predetermined order; and data signal lines that are connected to the pixel circuits and that supply a data signal to the pixel circuits included in the pixel group to be scanned. The period of the pulse signal supplied to some of the scanning lines is longer than the period of the pulse signal supplied to the other scanning lines, or the data signal is transmitted by the transistors included in the pixel circuits.
摘要翻译：显示装置包括：多个像素组，每个像素组包括像素电路; 多个扫描线，其各自连接到包括在任何一个像素组中的像素电路; 时钟信号供给电路，其提供包括脉冲信号的时钟信号; 移位寄存器电路，其以预定顺序选择性地将扫描线传送到扫描线; 以及连接到像素电路并且将数据信号提供给要扫描的像素组中包括的像素电路的数据信号线。提供给一些扫描线的脉冲信号的周期长于提供给其它扫描线的脉冲信号的周期，或者数据信号由包括在像素电路中的晶体管传输。

4. 发明授权

US09099053B2 Control circuit for display device 有权
标题翻译：显示设备控制电路
公开(公告)号：US09099053B2
公开(公告)日：2015-08-04
申请号：US13031929
申请日：2011-02-22
申请人： Shuuichirou Matsumoto , Mitsuru Goto
发明人： Shuuichirou Matsumoto , Mitsuru Goto
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G09G2320/041
摘要： A control circuit for a display device includes a shift register circuit which includes at least one transistor and outputs a gate signal in response to at least one voltage signal, a temperature information acquisition unit configured to acquire temperature information at the control circuit for a display device, and a voltage switching unit configured to switch a voltage of the at least one voltage signal based on the acquired temperature information.
摘要翻译：一种用于显示装置的控制电路，包括移位寄存器电路，其包括至少一个晶体管并且响应于至少一个电压信号而输出栅极信号;温度信息获取单元，被配置为获取用于显示器件的控制电路的温度信息以及电压切换单元，被配置为基于所获取的温度信息来切换所述至少一个电压信号的电压。

5. 发明授权

US09336899B2 Bidirectional shift register and image display device using the same 有权
标题翻译：双向移位寄存器和图像显示装置使用相同
公开(公告)号：US09336899B2
公开(公告)日：2016-05-10
申请号：US13334280
申请日：2011-12-22
申请人： Takahiro Ochiai , Mitsuru Goto , Hiroyuki Higashijima , Yoshihiro Kotani , Shuuichirou Matsumoto
发明人： Takahiro Ochiai , Mitsuru Goto , Hiroyuki Higashijima , Yoshihiro Kotani , Shuuichirou Matsumoto
IPC分类号： G09G3/34 , G11C19/28 , G09G3/36
CPC分类号： G11C19/287 , G09G3/3677 , G09G5/003 , G09G2310/0286 , G09G2310/08 , G09G2330/021
摘要： A bidirectional shift register capable of performing a stable shift operation in both directions and an image display device using the same are provided. In forward shift operation, when reference point N1 is at H level, (n+4)-th unit register circuit as a rear stage of the bidirectional shift register outputs pulse G(n+4) in synchronization with clock pulse V (n+4) inputted to (n+4)-th unit register circuit. A backward direction trigger signal VSTB is generated not only at the time of start of backward shift, but also, for example, in period (time t4 to t5) of one-phase clock immediately after G(n+4) is outputted in vertical blanking interval of the forward shift. The backward direction trigger signal VSTB is inputted to gate of a transistor provided to set reference point N1 of (n+4)-th unit register circuit to H level at the time of start of the backward shift.
摘要翻译：提供能够在两个方向上执行稳定的移位操作的双向移位寄存器和使用其的图像显示装置。在正向移位操作中，当参考点N1处于H电平时，作为双向移位寄存器的后级的第（n + 4）单位寄存器电路与时钟脉冲V（n + 4）同步地输出脉冲G（n + 4）输入到第（n + 4）个单元寄存器电路。不仅在反向开始时产生反向触发信号VSTB，而且例如在紧接在G（n + 4）之后的单相时钟的周期（时刻t4〜t5）中垂直输出向前移位的消隐间隔。反向触发信号VSTB被输入到在第（n + 4）个单位寄存器电路的参考点N1设置为H电平的晶体管的栅极上，在反向启动时为止。

6. 发明授权

US08674973B2 Liquid crystal display device employing dot inversion drive method with reduced power consumption 有权
标题翻译：采用点反转驱动方式的液晶显示装置，功耗降低
公开(公告)号：US08674973B2
公开(公告)日：2014-03-18
申请号：US12844877
申请日：2010-07-28
申请人： Naoki Takada , Naruhiko Kasai , Norio Mamba , Mitsuru Goto , Shuuichirou Matsumoto
发明人： Naoki Takada , Naruhiko Kasai , Norio Mamba , Mitsuru Goto , Shuuichirou Matsumoto
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2310/0248 , G09G2310/0297 , G09G2320/0247 , G09G2330/021
摘要： A liquid crystal display device employing a dot inversion drive method includes a pixel array, a data driver circuit, a short circuit, and a scanning circuit. The short circuit is disposed for respective outputs of the data driver circuit, and includes a switching element for connecting each of the outputs to a precharge voltage different from an output voltage. The short circuit includes the switching element disposed in one of a first switching group and a second switching group; the switching element of one of the first switching group and the second switching group is connected to respective pairs of pixel column units including an odd-numbered pixel column and an even-numbered pixel column which are adjacent to each other; and the pairs of pixel column units which are adjacent to each other are each connected to the switching element disposed in respective switching groups different from each other.
摘要翻译：采用点反转驱动方法的液晶显示装置包括像素阵列，数据驱动电路，短路和扫描电路。为数据驱动电路的各个输出设置短路，并且包括用于将每个输出连接到不同于输出电压的预充电电压的开关元件。短路包括设置在第一开关组和第二开关组之一中的开关元件; 第一开关组和第二开关组之一的开关元件连接到彼此相邻的包括奇数像素列和偶数像素列的各对像素列单元; 并且彼此相邻的像素列单元对各自连接到彼此不同的设置在各个开关组中的开关元件。

7. 发明申请

US20120182279A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20120182279A1
公开(公告)日：2012-07-19
申请号：US13348673
申请日：2012-01-12
申请人： Takahiro OCHIAI , Mitsuru Goto , Hiroyuki Higashijima , Yoshihiro Kotani , Shuuichirou Matsumoto
发明人： Takahiro OCHIAI , Mitsuru Goto , Hiroyuki Higashijima , Yoshihiro Kotani , Shuuichirou Matsumoto
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3677 , G09G2310/0281 , G09G2320/0219
摘要： A display device includes: plural pixel groups each including pixel circuits; plural scanning lines that are each connected to the pixel circuits included in any one of the pixel groups; a clock signal supply circuit that supplies a clock signal including a pulse signal; a shift register circuit that selectively transmits the pulse signal to the scanning lines in a predetermined order; and data signal lines that are connected to the pixel circuits and that supply a data signal to the pixel circuits included in the pixel group to be scanned. The period of the pulse signal supplied to some of the scanning lines is longer than the period of the pulse signal supplied to the other scanning lines, or the data signal is transmitted by the transistors included in the pixel circuits.
摘要翻译：显示装置包括：多个像素组，每个像素组包括像素电路; 多个扫描线，其各自连接到包括在任何一个像素组中的像素电路; 时钟信号供给电路，其提供包括脉冲信号的时钟信号; 移位寄存器电路，其以预定顺序选择性地将扫描线传送到扫描线; 以及连接到像素电路并且将数据信号提供给要扫描的像素组中包括的像素电路的数据信号线。提供给一些扫描线的脉冲信号的周期长于提供给其它扫描线的脉冲信号的周期，或者数据信号由包括在像素电路中的晶体管传输。

8. 发明申请

US20110205212A1 CONTROL CIRCUIT FOR DISPLAY DEVICE 有权
标题翻译：用于显示设备的控制电路
公开(公告)号：US20110205212A1
公开(公告)日：2011-08-25
申请号：US13031929
申请日：2011-02-22
申请人： Shuuichirou Matsumoto , Mitsuru Goto
发明人： Shuuichirou Matsumoto , Mitsuru Goto
IPC分类号： G09G5/00
CPC分类号： G09G3/3677 , G09G2310/0286 , G09G2320/041
摘要： A control circuit for a display device includes a shift register circuit which includes at least one transistor and outputs a gate signal in response to at least one voltage signal, a temperature information acquisition unit configured to acquire temperature information at the control circuit for a display device, and a voltage switching unit configured to switch a voltage of the at least one voltage signal based on the acquired temperature information.
摘要翻译：一种用于显示装置的控制电路，包括移位寄存器电路，其包括至少一个晶体管并且响应于至少一个电压信号而输出栅极信号;温度信息获取单元，被配置为获取用于显示器件的控制电路的温度信息以及电压切换单元，被配置为基于所获取的温度信息来切换所述至少一个电压信号的电压。

9. 发明授权

US08633882B2 Liquid crystal display device with influences of offset voltages reduced 有权
标题翻译：具有偏移电压影响的液晶显示装置
公开(公告)号：US08633882B2
公开(公告)日：2014-01-21
申请号：US13442066
申请日：2012-04-09
申请人： Mitsuru Goto , Hiroshi Katayanagi , Yukihide Ode , Yoshiyuki Saitou , Koichi Kotera
发明人： Mitsuru Goto , Hiroshi Katayanagi , Yukihide Ode , Yoshiyuki Saitou , Koichi Kotera
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3614 , G09G3/3688 , G09G2310/027 , G09G2310/0289
摘要： A semiconductor integrated circuit including a first register which latches display data, a second register which latches the display data of the first register in accordance with a first clock, a gray scale voltage generator which outputs a plurality of gray scale voltages, a decoder which selects a gray scale voltage in accordance with the display data of the second register from the plurality of gray scale voltages, and an amplifier including a first transistor and a second transistor. A first terminal of the first transistor and a first terminal of the second transistor are connected to a first voltage line, and the gray scale voltage outputted from the decoder is supplied to one of input terminals of the first transistor and the second transistor in accordance with a control signal. A phase of the control signal is reversed at intervals of two horizontal scanning lines.
摘要翻译：一种半导体集成电路，包括锁存显示数据的第一寄存器，根据第一时钟锁存第一寄存器的显示数据的第二寄存器，输出多个灰度级电压的灰度级电压发生器，选择根据来自多个灰度级电压的第二寄存器的显示数据的灰度级电压，以及包括第一晶体管和第二晶体管的放大器。第一晶体管的第一端子和第二晶体管的第一端子连接到第一电压线，并且从解码器输出的灰度电压根据第一晶体管的第一端子被提供给第一晶体管和第二晶体管的输入端一个控制信号。控制信号的相位以两条水平扫描线的间隔反转。

10. 发明授权

US08299997B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08299997B2
公开(公告)日：2012-10-30
申请号：US12129776
申请日：2008-05-30
申请人： Mitsuru Goto , Hiroko Hayata
发明人： Mitsuru Goto , Hiroko Hayata
IPC分类号： G09G3/36
CPC分类号： G02F1/13454 , G02F1/133617 , G02F1/13452 , G02F1/1362 , G09G3/3611 , G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G2310/027 , G09G2310/0289 , G09G2310/0297
摘要： A display device includes a TFT substrate with gate signal lines, drain signal lines, thin-film transistors connected thereto, a gate driver connected to the gate signal lines, a drain driver having output terminals connected to drain signal lines, and a film substrate having first wirings. The first wirings are disposed between the drain driver and the film substrate. The drain driver is mounted on the film substrate, and the output terminals are connected to the first wirings between the film substrate and the drain driver. The output terminal includes first group terminals formed in parallel with a longer edge of the drain driver, and second group terminals formed in parallel with the longer edge and disposed between the loner edge and the first group terminals.
摘要翻译：显示装置包括具有栅极信号线的TFT基板，漏极信号线，与其连接的薄膜晶体管，连接到栅极信号线的栅极驱动器，具有连接到漏极信号线的输出端子的漏极驱动器，以及具有第一条布线第一配线设置在漏极驱动器和薄膜基板之间。漏极驱动器安装在薄膜基板上，并且输出端子连接到薄膜基板和漏极驱动器之间的第一布线。输出端子包括与漏极驱动器的较长边缘平行地形成的第一组端子，以及与较长边缘平行地形成并且设置在孤立边缘和第一组端子之间的第二组端子。

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