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

US20050073526A1 Controller/driver for driving display panel 有权
标题翻译：用于驱动显示面板的控制器/驱动器
公开(公告)号：US20050073526A1
公开(公告)日：2005-04-07
申请号：US10954332
申请日：2004-10-01
申请人： Takashi Nose , Junyou Sioda
发明人： Takashi Nose , Junyou Sioda
IPC分类号： G02F1/133 , G06T1/60 , G06T5/00 , G09G3/20 , G09G3/36 , G09G5/02 , G09G5/36 , G09G5/39
CPC分类号： G09G3/3688 , G09G5/363 , G09G5/393 , G09G5/397 , G09G2310/027 , G09G2320/0261 , G09G2330/021 , G09G2330/06
摘要： A controller is composed of a control section, first and second memory sections, and a driver section. The control section divides first bitmap image data representative of n1 grayscale image into first and second data pieces, n1 being a natural number. The first memory section stores first storage data selected out of the first data piece and second bitmap image data representative of n2 grayscale image, n2 being smaller than n1. The second memory section stores second storage data selected out of the second data piece and the first storage data received from the first memory section. The driver section is configured to drive data lines of a display panel in response to the first and second storage data stored in the first and second memory sections, respectively.
摘要翻译：控制器由控制部分，第一和第二存储器部分以及驱动器部分组成。控制部将表示n1灰度级图像的第一位图图像数据分割为第一和第二数据，n1是自然数。第一存储部存储从第一数据片中选出的第一存储数据和表示n2灰度图像的第二位图图像数据，n2小于n1。第二存储器部分存储从第二数据段中选出的第二存储数据和从第一存储器部分接收的第一存储数据。驱动器部分被配置为分别响应于存储在第一和第二存储器部分中的第一和第二存储数据来驱动显示面板的数据线。

2. 发明授权

US07327342B2 Controller/driver for driving display panel 有权
标题翻译：用于驱动显示面板的控制器/驱动器
公开(公告)号：US07327342B2
公开(公告)日：2008-02-05
申请号：US10954332
申请日：2004-10-01
申请人： Takashi Nose , Junyou Sioda
发明人： Takashi Nose , Junyou Sioda
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G5/363 , G09G5/393 , G09G5/397 , G09G2310/027 , G09G2320/0261 , G09G2330/021 , G09G2330/06
摘要： A controller is composed of a control section, first and second memory sections, and a driver section. The control section divides first bitmap image data representative of n1 grayscale image into first and second data pieces, n1 being a natural number. The first memory section stores first storage data selected out of the first data piece and second bitmap image data representative of n2 grayscale image, n2 being smaller than n1. The second memory section stores second storage data selected out of the second data piece and the first storage data received from the first memory section. The driver section is configured to drive data lines of a display panel in response to the first and second storage data stored in the first and second memory sections, respectively.
摘要翻译：控制器由控制部分，第一和第二存储器部分以及驱动器部分组成。控制部分将表示n 1个灰度级图像的第一位图图像数据分成第一和第二数据段，n 1是一个自然数。第一存储器部分存储从第一数据段中选出的第一存储数据和表示第n2个灰阶图像的第二位图图像数据，n 2小于n < 1 。第二存储器部分存储从第二数据段中选出的第二存储数据和从第一存储器部分接收的第一存储数据。驱动器部分被配置为分别响应于存储在第一和第二存储器部分中的第一和第二存储数据来驱动显示面板的数据线。

3. 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。

4. 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。

5. 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.

6. 发明授权

US08385668B2 Image processing circuit, and display panel driver and display device mounting the circuit 有权
标题翻译：图像处理电路，显示面板驱动器和显示装置安装电路
公开(公告)号：US08385668B2
公开(公告)日：2013-02-26
申请号：US13363308
申请日：2012-01-31
申请人： Hirobumi Furihata , Takashi Nose
发明人： Hirobumi Furihata , Takashi Nose
IPC分类号： G06K9/46 , G06F3/038
CPC分类号： G06T9/00 , G06K9/36 , G09G3/3611 , G09G3/3648 , G09G2340/02 , G09G2360/18 , H04N19/12 , H04N19/132 , H04N19/136 , H04N19/176 , H04N19/186
摘要： A display panel driver includes a compression circuit configured to, when receiving image data of a plurality of pixels of a target block, generate compressed image data corresponding to the target block by compressing the image data, an image memory configured to store the compressed image data, a decompression circuit configured to generate decompressed image data by decompressing the compressed image data reading from the image memory, and a drive circuit configured to drive a display panel in response to the decompressed image data. The number of bits of the compression type recognition bit of the compressed image data becomes low, when the correlation between the image data of the plurality of pixels becomes low.
摘要翻译：显示面板驱动器包括压缩电路，被配置为当接收到目标块的多个像素的图像数据时，通过压缩图像数据来生成与目标块对应的压缩图像数据，被配置为存储压缩图像数据的图像存储器解压缩电路，被配置为通过解压缩从图像存储器读取的压缩图像数据来产生解压缩图像数据;以及驱动电路，被配置为响应于解压缩的图像数据来驱动显示面板。当多个像素的图像数据之间的相关性变低时，压缩图像数据的压缩类型识别位的比特数变低。

7. 发明授权

US08358264B2 Backlight brightness control for panel display device including controlling a brightness of the backlight to have a variable brightness in a portion of a period 有权
标题翻译：用于面板显示装置的背光亮度控制，包括在一段时间内控制背光的亮度具有可变亮度
公开(公告)号：US08358264B2
公开(公告)日：2013-01-22
申请号：US12654268
申请日：2009-12-15
申请人： Takashi Nose , Hirobumi Furihata
发明人： Takashi Nose , Hirobumi Furihata
IPC分类号： G09G3/36
CPC分类号： H05B33/0854 , G09G3/3406 , G09G2320/064 , G09G2320/0646 , G09G2330/021 , G09G2360/144 , G09G2360/16
摘要： A display device is provided with a display panel, a backlight which illuminates the display panel, and a backlight brightness controller controlling a brightness of the backlight so that the brightness of the backlight is variable in the middle of each frame period.
摘要翻译：显示装置设置有显示面板，照亮显示面板的背光和控制背光的亮度的背光亮度控制器，使得背光的亮度在每帧周期的中间变化。

8. 发明授权

US08228319B2 Display device and controller driver for improved FRC technique 失效
标题翻译：用于改进FRC技术的显示设备和控制器驱动程序
公开(公告)号：US08228319B2
公开(公告)日：2012-07-24
申请号：US11984795
申请日：2007-11-21
申请人： Hirobumi Furihata , Takashi Nose
发明人： Hirobumi Furihata , Takashi Nose
IPC分类号： G06F3/038
CPC分类号： G09G3/2051 , G09G3/2025 , G09G2320/0247 , G09G2320/0613 , G09G2360/18
摘要： A display device includes a display panel and a controller driver. The controller driver includes: a preceding image processing stage performing color-reduction processing on input image data to generate color-reduced image data; a memory; a latter image processing stage to perform modification processing on the color-reduced image data received from the memory to generate output image data; and a driver circuit driving the display panel in response to the output image data. The latter image processing stage is provided with a counter generating a counter value; a binary LUT outputting an LUT output value in response to the counter value and coordinates of a target pixel selected from the plurality of pixels; and a selector section generating the output image data from the color-reduced image data in response to the LUT output value. The bit width of the output image data is identical to that of the color-reduced image data.
摘要翻译：显示装置包括显示面板和控制器驱动器。所述控制器驱动器包括：前一图像处理级，对输入图像数据执行减色处理，以生成降色图像数据; 记忆后一个图像处理阶段，对从存储器接收的减色图像数据进行修改处理，以产生输出图像数据; 以及响应于输出图像数据驱动显示面板的驱动器电路。后一个图像处理阶段设置有产生计数器值的计数器; 响应于所述计数器值和从所述多个像素中选择的目标像素的坐标输出LUT输出值的二进制LUT; 以及选择器部分，其响应于LUT输出值从色彩减小的图像数据生成输出图像数据。输出图像数据的位宽与减色图像数据的位宽相同。

9. 发明授权

US08193356B2 Heterocycle compound, and production process and application thereof 失效
标题翻译：杂环化合物及其制备方法和应用
公开(公告)号：US08193356B2
公开(公告)日：2012-06-05
申请号：US11991858
申请日：2006-09-15
申请人： Hashime Kanazawa , Tomoji Aotsuka , Kentarou Kumazawa , Kouki Ishitani , Takashi Nose
发明人： Hashime Kanazawa , Tomoji Aotsuka , Kentarou Kumazawa , Kouki Ishitani , Takashi Nose
IPC分类号： C07D471/04 , A61K31/437 , A61P11/00 , A61P11/06
CPC分类号： C07D471/14 , C07D471/04
摘要： The compound of the present invention is a novel compound which has a specific heterocycle skeleton, particularly a pyrazolonaphthyridine or pyrazoloquinoline skeleton having an organic group (e.g., a carbocycle and a heterocycle) bonding through an alkylene group at 3-position and a carbocycle bonding at 5-position and has a phosphodiesterase IV inhibitory activity. At least one of the ring (the carbocycle or the heterocycle) bonding at 3-position of the pyrazolonaphthyridine skeleton and the carbocycle bonding at 5-position may have a halogenated alkyl group and/or a halogenated alkoxy group as a substituent. Such a compound or a salt thereof is useful as a phosphodiesterase IV inhibitor and the like. According to the present invention, a novel compound having a high phosphodiesterase IV inhibitory effect can be provided.
摘要翻译：本发明的化合物是具有特定杂环骨架的新型化合物，特别是具有通过3-位亚烷基键合的有机基团（例如，碳环和杂环）的吡唑并萘并吡啶骨架，具有磷酸二酯酶IV抑制活性。在吡唑并萘啶骨架的3位键合的环（碳环或杂环）中的至少一个和在5位键合的碳环可以具有卤代烷基和/或卤代烷氧基作为取代基。这种化合物或其盐可用作磷酸二酯酶IV抑制剂等。根据本发明，可以提供具有高磷酸二酯酶IV抑制作用的新型化合物。

10. 发明授权

US08159440B2 Controller driver and display apparatus using the same 有权
标题翻译：控制器驱动器及使用其的显示装置
公开(公告)号：US08159440B2
公开(公告)日：2012-04-17
申请号：US10561270
申请日：2004-06-28
申请人： Hirobumi Furihata , Katsuhisa Oohashi , Junyou Shioda , Yoshiyuki Teshirogi , Takashi Nose , Mika Tuomi
发明人： Hirobumi Furihata , Katsuhisa Oohashi , Junyou Shioda , Yoshiyuki Teshirogi , Takashi Nose , Mika Tuomi
IPC分类号： G09G3/36
CPC分类号： G09G5/393 , G06F3/14 , G09G3/2011 , G09G3/2018 , G09G3/2025 , G09G3/2048 , G09G3/2051 , G09G3/2055 , G09G3/3648 , G09G3/3666 , G09G3/3688 , G09G5/346 , G09G5/363 , G09G5/397 , G09G5/40 , G09G2320/0257 , G09G2320/0285 , G09G2320/106 , G09G2340/02 , G09G2340/10 , G11C11/413
摘要： A controller/driver is composed of a work memory, a graphic engine, a display memory, and a driver circuit. The graphic engine converts externally received image data into first bitmap data, and stores the first bitmap data in the work memory. The display memory receives and stores second bitmap data developed from the first bitmap data stored in the work memory. The driver circuit drives a display panel in response to the second bitmap data received from the display memory.
摘要翻译：控制器/驱动器由工作存储器，图形引擎，显示存储器和驱动器电路组成。图形引擎将外部接收的图像数据转换为第一位图数据，并将第一位图数据存储在工作存储器中。显示存储器接收并存储从存储在工作存储器中的第一位图数据开发的第二位图数据。驱动电路响应于从显示存储器接收到的第二位图数据来驱动显示面板。

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