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

US06407791B1 Multi-domain liquid crystal display device 有权
标题翻译：多域液晶显示装置
公开(公告)号：US06407791B1
公开(公告)日：2002-06-18
申请号：US09605259
申请日：2000-06-26
申请人： Teruaki Suzuki , Masayoshi Suzuki , Toshiya Ishii , Hiroshi Hayama , Hiroshi Kanoh , Naoyasu Ikeda , Ken-Ichi Takatori , Takashi Nose , Takahiko Watanabe
发明人： Teruaki Suzuki , Masayoshi Suzuki , Toshiya Ishii , Hiroshi Hayama , Hiroshi Kanoh , Naoyasu Ikeda , Ken-Ichi Takatori , Takashi Nose , Takahiko Watanabe
IPC分类号： G02F11337
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393 , G02F2001/134354
摘要： A multi-domain liquid crystal display device having sharp contrast and excellent viewing angle characteristics is provided without increased complicated processes such as microfabrication for a common electrode or without the necessity for highly sophisticated laminating technology. The multi-domain liquid crystal display device is composed of a control electrode connected to a source terminal being one of terminals of a TFT (Thin Film Transistor) serving as a switching device, a picture electrode having an aperture section provided with one coupling capacitor connected between the pixel electrode and the control electrode, wherein a partial voltage of a signal voltage is applied to the pixel electrode through the other coupling capacitor.
摘要翻译：提供了具有高对比度和优异的视角特性的多域液晶显示装置，而不需要增加诸如公共电极的微细加工等复杂工艺，或者不需要高度复杂的层压技术。多域液晶显示装置由与作为开关元件的TFT（薄膜晶体管）的端子之一的源极连接的控制电极构成，具有连接有一个耦合电容器的开口部的图像电极在像素电极和控制电极之间，通过另一个耦合电容器将信号电压的分压施加到像素电极。

2. 发明授权

US06552706B1 Active matrix type liquid crystal display apparatus 有权
标题翻译：有源矩阵型液晶显示装置
公开(公告)号：US06552706B1
公开(公告)日：2003-04-22
申请号：US09619307
申请日：2000-07-19
申请人： Naoyasu Ikeda , Hidenori Ikeno , Hiroshi Tsuchi , Takashi Nose
发明人： Naoyasu Ikeda , Hidenori Ikeno , Hiroshi Tsuchi , Takashi Nose
IPC分类号： G09G336
CPC分类号： G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G2300/0452 , G09G2310/0205 , G09G2320/0247
摘要： An active matrix type liquid crystal display apparatus can reduce occurrence of flicker, which can be a cause of degradation of picture quality even in a particular fixed pattern, by using a data driver circuit constantly inverting polarity of voltage of adjacent outputs. The active matrix type liquid crystal display apparatus has display picture elements, each consisting of four pixels of first to four pixels arranged vertically and horizontally per two, scanning lines, each being in common for the four pixels, data lines arranged per two on opposite sides of vertically aligned two pixels, a common electrode being common for the four pixels, and a data driver circuit for writing voltages from the datalines simultaneously for the four pixels of each picture element when the one scanning line is selected. The pixels are located at the same position in laterally adjacent picture elements being connected to data lines at different sides relative to each other. The data driver circuit is controlled to apply different polarities of voltages to adjacent data lines with respect to a voltage for the common electrode, and to invert polarities of the voltages to be applied to respective data lines with respect to the voltage of the common electrode when the scanning line is selected.
摘要翻译：有源矩阵型液晶显示装置可以通过使用持续颠倒相邻输出的电压的极性的数据驱动器电路来减少闪烁的发生，这可能是特定固定图案中的图像质量劣化的原因。有源矩阵型液晶显示装置具有显示图像元素，每个由每两个垂直和水平排列的第一至四个像素的四个像素组成，每个四个像素共同的扫描线，相对两侧布置的数据线垂直排列的两个像素的公共电极，四个像素共用的公共电极，以及数据驱动器电路，用于当选择一条扫描线时同时为每个像素的四个像素写入数据的电压。像素位于相邻的相邻图像元素的相同位置处，其相对于彼此在不同侧被连接到数据线。控制数据驱动器电路以相对于公共电极的电压施加相邻数据线的不同极性的电压，并且相对于公共电极的电压将施加到相应数据线的电压的极性反转，当选择扫描线。

3. 发明授权

US06819311B2 Driving process for liquid crystal display 有权
标题翻译：液晶显示器的驱动过程
公开(公告)号：US06819311B2
公开(公告)日：2004-11-16
申请号：US09730610
申请日：2000-12-07
申请人： Takashi Nose , Hiroshi Hayama
发明人： Takashi Nose , Hiroshi Hayama
IPC分类号： G09G336
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3677 , G09G2310/02 , G09G2310/0251 , G09G2320/0261
摘要： The provision of a liquid crystal display driving process which prevents the appearance of motion blur without any increase in circuit size or any reduction in panel numerical aperture. A driving process for a liquid crystal display in which a plurality of scanning lines 2 and a plurality of signal lines 3 are disposed in a grid like arrangement, and display of an image corresponding with image data is performed by selecting any one of the scanning lines 2 at one time, and altering the state of a liquid crystal via the signal line 3, wherein an image data selection period t1 and a black display selection period t2 are set within a time frame shorter than the time necessary for scanning any one of the aforementioned scanning lines 2, and an image corresponding with the aforementioned image data is displayed via the aforementioned signal line 3 during the image data selection period t1, and a monochromatic image is displayed via the aforementioned signal line 3 during the black display selection period t2.
摘要翻译：提供一种防止运动模糊的出现的液晶显示驱动过程，而不会增加电路尺寸或减小面板数值孔径。其中多个扫描线2和多个信号线3以格子状布置的液晶显示器的驱动过程和与图像数据相对应的图像的显示通过选择扫描线 2，并且经由信号线3改变液晶的状态，其中图像数据选择期间t1和黑色显示选择期间t2设定在比扫描任何一个所需的时间短的时间内上述扫描线2和与上述图像数据对应的图像在图像数据选择期间t1期间经由上述信号线3显示，并且在黑色显示选择期间t2期间经由上述信号线3显示单色图像。

4. 发明授权

US5936598A Capacitive load drive circuit and method 失效
标题翻译：电容负载驱动电路及方法
公开(公告)号：US5936598A
公开(公告)日：1999-08-10
申请号：US813548
申请日：1997-03-07
申请人： Hiroshi Hayama , Takashi Nose
发明人： Hiroshi Hayama , Takashi Nose
IPC分类号： G02F1/133 , G09G3/36 , H04N5/66 , G09G3/30
CPC分类号： G09G3/3674 , G09G3/3685 , G09G2330/023 , G09G2330/024 , G09G3/3655
摘要： A drive circuit is provided which enables low-power-consumption drive of even a low-voltage capacitive load. The drive circuit used has a capacitance, one end of which is grounded and other end of which is connected in series via an analog switching circuit to one end of an inductive element, thereby forming a series LC resonant circuit, the other end of the inductive element being connected to one end of a capacitive load, the other end of which is grounded, a PMOS switching element being connected between the ungrounded end of the above-noted load capacitance and a positive drive voltage supply and an NMOS switching element being connected between the ungrounded end of the load capacitance and a ground terminal.
摘要翻译：提供了驱动电路，其能够实现甚至低电压容性负载的低功耗驱动。所使用的驱动电路具有电容，其一端接地，其另一端通过模拟开关电路串联连接到电感元件的一端，从而形成串联LC谐振电路，电感的另一端元件连接到电容性负载的一端，另一端接地，PMOS开关元件连接在上述负载电容的未接地端与正驱动电压源之间，NMOS开关元件连接在负载电容的未接地端和接地端子。

5. 发明授权

US06243151B1 Liquid crystal display with polarization layer interior to substrates 失效
标题翻译：液晶显示屏，其内部具有偏振层
公开(公告)号：US06243151B1
公开(公告)日：2001-06-05
申请号：US09127054
申请日：1998-07-31
申请人： Takashi Nose , Setuo Kaneko , Masayoshi Suzuki
发明人： Takashi Nose , Setuo Kaneko , Masayoshi Suzuki
IPC分类号： G02F11335
CPC分类号： G02F1/133617 , G02F1/133528 , G02F1/133603
摘要： There is provided a liquid crystal display including (a) a backlight source having a dominant emission peak at 380-420 nm, (b) a first polarization layer for selecting a light directed in a predetermined direction among lights emitted from the backlight source, (c) a second polarization layer for receiving a light selected by the first polarization layer, (d) first and second transparent substrates, (e) first and second transparent electrodes, (f) a liquid crystal layer, and (g) a fluorescent material layer receiving lights from the backlight source and emitting a light therefrom. The second polarization layer is located intermediate between the first and second transparent substrates. The backlight source, the first polarization layer, the first transparent substrate, the first transparent electrode, the liquid crystal layer, the second transparent electrode, the second polarization layer, the fluorescent material layer, and the second transparent substrate are preferably deposited from bottom to top in this order. The above-mentioned liquid crystal display makes it possible to reduce the number of transparent substrates by one relative to a conventional liquid crystal display, which ensures higher brightness and no parallax.
摘要翻译：提供一种液晶显示器，其包括（a）在380-420nm具有主发射峰值的背光源，（b）用于选择从背光源发出的光中沿预定方向定向的光的第一偏振层， c）用于接收由第一偏振层选择的光的第二偏振层，（d）第一和第二透明基板，（e）第一和第二透明电极，（f）液晶层，和（g）荧光材料层从背光源接收光并从其发射光。第二偏振层位于第一透明基板和第二透明基板之间。背光源，第一偏振层，第一透明基板，第一透明电极，液晶层，第二透明电极，第二偏振层，荧光体层和第二透明基板优选从底部到按此顺序排列。上述液晶显示器使得可以相对于传统的液晶显示器减少透明基板的数量，这确保更高的亮度和无视差。

6. 发明授权

US06501520B2 Liquid crystal display with polarization layer interior to substrates 有权
标题翻译：液晶显示屏，其内部具有偏振层
公开(公告)号：US06501520B2
公开(公告)日：2002-12-31
申请号：US10112947
申请日：2002-04-02
申请人： Takashi Nose , Setuo Kaneko , Masayoshi Suzuki
发明人： Takashi Nose , Setuo Kaneko , Masayoshi Suzuki
IPC分类号： G02F11335
CPC分类号： G02F1/133617 , G02F1/133528 , G02F1/133603
摘要： There is provided a liquid crystal display including (a) a backlight source having a dominant emission peak at 380-420 nm, (b) a first polarization layer for selecting a light directed in a predetermined direction among lights emitted from the backlight source, (c) a second polarization layer for receiving a light selected by the first polarization layer, (d) first and second transparent substrates, (e) first and second transparent electrodes, (f) a liquid crystal layer, and (g) a fluorescent material layer receiving lights from the backlight source and emitting a light therefrom. The second polarization layer is located intermediate between the first and second transparent substrates. The backlight source, the first polarization layer, the first transparent substrate, the first transparent electrode, the liquid crystal layer, the second transparent electrode, the second polarization layer, the fluorescent material layer, and the second transparent substrate are preferably deposited from bottom to top in this order. The above-mentioned liquid crystal display makes it possible to reduce the number of transparent substrates by one relative to a conventional liquid crystal display, which ensures higher brightness and no parallax.
摘要翻译：提供一种液晶显示器，其包括（a）在380-420nm具有主发射峰值的背光源，（b）用于选择从背光源发出的光中沿预定方向定向的光的第一偏振层， c）用于接收由第一偏振层选择的光的第二偏振层，（d）第一和第二透明基板，（e）第一和第二透明电极，（f）液晶层，和（g）荧光材料层从背光源接收光并从其发射光。第二偏振层位于第一透明基板和第二透明基板之间。背光源，第一偏振层，第一透明基板，第一透明电极，液晶层，第二透明电极，第二偏振层，荧光体层和第二透明基板优选从底部到按此顺序排列。上述液晶显示器使得可以相对于传统的液晶显示器减少透明基板的数量，这确保更高的亮度和无视差。

7. 发明授权

US06445431B2 Liquid crystal display with polarization layer interior to substrates 有权
公开(公告)号：US06445431B2
公开(公告)日：2002-09-03
申请号：US09732920
申请日：2000-12-11
申请人： Takashi Nose , Setuo Kaneko , Masayoshi Suzuki
发明人： Takashi Nose , Setuo Kaneko , Masayoshi Suzuki
IPC分类号： G02F11335
CPC分类号： G02F1/133617 , G02F1/133528 , G02F1/133603
摘要： There is provided a liquid crystal display including (a) a backlight source having a dominant emission peak at 380-420 nm, (b) a first polarization layer for selecting a light directed in a predetermined direction among lights emitted from the backlight source, (c) a second polarization layer for receiving a light selected by the first polarization layer, (d) first and second transparent substrates, (e) first and second transparent electrodes, (f) a liquid crystal layer, and (g) a fluorescent material layer receiving lights from the backlight source and emitting a light therefrom. The second polarization layer is located intermediate between the first and second transparent substrates. The backlight source, the first polarization layer, the first transparent substrate, the first transparent electrode, the liquid crystal layer, the second transparent electrode, the second polarization layer, the fluorescent material layer, and the second transparent substrate are preferably deposited from bottom to top in this order. The above-mentioned liquid crystal display makes it possible to reduce the number of transparent substrates by one relative to a conventional liquid crystal display, which ensures higher brightness and no parallax.

8. 发明申请

US20160351361A1 SWITCH DEVICE 有权
标题翻译：开关装置
公开(公告)号：US20160351361A1
公开(公告)日：2016-12-01
申请号：US15164524
申请日：2016-05-25
申请人： Takashi Suzuki , Takashi Nose , Yoshinobu Sasatani
发明人： Takashi Suzuki , Takashi Nose , Yoshinobu Sasatani
IPC分类号： H01H15/10 , H01H15/04
CPC分类号： H01H15/10 , H01H15/04 , H01H19/635 , H01H23/168 , H01H2300/01
摘要： A switch device includes a substrate including stationary contacts arranged side by side, a contact including linear parts having elasticity and movable contacts, a housing holding a base of the contact and including beams having elasticity each of which is disposed above the corresponding one of the linear parts, and a slider disposed above the housing. A first pressing part is formed on a lower face of each of the beams, and a pressed part is formed on an upper face thereof. Second pressing parts are formed on the slider. When the slider moves in the front-back direction in conjunction with the operation of an operation knob, the second pressing parts press the pressed parts to bend the beams downward, the first pressing parts press the linear parts to bend the linear parts downward, and the movable contacts come into contact with the stationary contacts.
摘要翻译：开关装置包括：基板，包括并排布置的固定触点，包括具有弹性的线性部件和可动触点的触点;保持触点的基部的壳体，并且包括具有弹性的梁，每个梁布置在相应的线性部分之上部件和设置在壳体上方的滑块。在每个梁的下表面上形成有第一按压部，并且在其上表面上形成有按压部。第二按压部分形成在滑块上。当滑块与操作旋钮的操作一起在前后方向移动时，第二按压部件按压被按压部分以使梁向下弯曲，第一按压部分按直线部分将直线部分向下弯曲，并且可动触头与固定触点接触。

9. 发明授权

US09202442B2 Display and display control circuit 有权
标题翻译：显示和显示控制电路
公开(公告)号：US09202442B2
公开(公告)日：2015-12-01
申请号：US13489845
申请日：2012-06-06
申请人： Hirobumi Furihata , Takashi Nose , Yoshihiko Hori
发明人： Hirobumi Furihata , Takashi Nose , Yoshihiko Hori
IPC分类号： G06F3/038 , G09G5/36
CPC分类号： G09G5/363 , G09G3/3406 , G09G3/3607 , G09G3/3648 , G09G2310/0264 , G09G2310/08 , G09G2320/0252 , G09G2320/0285 , G09G2330/06 , G09G2340/02 , G09G2340/16
摘要： A display control circuit of a display performs generation of overdrive processed data and detection of a proper direction of overdriving from current frame uncompressed compressed data obtained by performing compression processing and uncompression processing on compressed data corresponding to image data of a current frame, and previous frame uncompressed compressed data obtained by performing the compression processing and the uncompression processing on image data of a previous frame, and generates post-correction overdrive processed data by correcting the overdrive processed data according to the detected proper direction. The display control circuit transmits post-correction compressed data obtained by compressing the post-correction overdrive processed data to a driver as transfer compressed data.
摘要翻译：显示器的显示控制电路执行过驱动处理数据的产生，并且从当前帧的未压缩压缩数据检测到对当前帧的图像数据对应的压缩数据执行压缩处理和解压缩处理获得的正确的过驱动方向，以及前一帧通过对前一帧的图像数据执行压缩处理和解压缩处理获得的未压缩压缩数据，并且根据检测到的正确方向校正过驱动处理的数据，生成校正后的超速处理数据。显示控制电路将通过将校正后过驱动处理的数据压缩而获得的校正后压缩数据作为传送压缩数据发送给驾驶员。

10. 发明授权

US09135871B2 Integrated circuit design method for improved testability 有权
公开(公告)号：US09135871B2
公开(公告)日：2015-09-15
申请号：US13566518
申请日：2012-08-03
申请人： Takashi Nose , Hirobumi Furihata
发明人： Takashi Nose , Hirobumi Furihata
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/103 , G09G2330/021 , G09G2340/16
摘要： A display device is provided with a display panel; and a display panel driver driving the display panel in response to externally-provided image data. The display panel driver includes a display memory for storing the image data, and is configured to perform overdrive processing on the image data read from the display memory. The display panel driver includes an overdrive processing control circuit detecting writing of the image data into the display memory to control operation and halt of a circuit used for the overdrive processing.

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