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

US07084850B2 Image display system and image information transmission method 失效
公开(公告)号：US07084850B2
公开(公告)日：2006-08-01
申请号：US09961176
申请日：2001-09-24
申请人： Ikuo Hiyama , Tsunenori Yamamoto , Akitoyo Konno , Makoto Tsumura , Yoshiyuki Kaneko , Yoshiro Mikami , Tatsuki Inuzuka , Yasutaka Toyoda
发明人： Ikuo Hiyama , Tsunenori Yamamoto , Akitoyo Konno , Makoto Tsumura , Yoshiyuki Kaneko , Yoshiro Mikami , Tatsuki Inuzuka , Yasutaka Toyoda
IPC分类号： G09G3/36
CPC分类号： G06F3/14 , G09G2340/02 , G09G2340/0407 , H04N19/103 , H04N19/12 , H04N19/124 , H04N19/137 , H04N19/59
摘要： To provide a display device capable of displaying a moving picture with high definition and at high speed. An image display system includes: an image display unit; and a control unit. The control unit has: a block discrimination circuit portion; an image processing portion; a storage portion; and a synchronizing signal generation portion. The block discrimination circuit portion discriminates a moving picture or a still picture to process the image information in accordance with the discriminated result, in which the number of gradations for the image information processed when the discriminated result is the moving picture is lower than when the discriminated result is the still picture. Thereby, the high definition image display and the high speed moving picture display can be effected by reducing the information with lower degree of recognition.

2. 发明申请

US20050253798A1 Image display system and image information transmission method 审中-公开
标题翻译：图像显示系统和图像信息传输方法
公开(公告)号：US20050253798A1
公开(公告)日：2005-11-17
申请号：US11187822
申请日：2005-07-25
申请人： Ikuo Hiyama , Tsunenori Yamamoto , Akitoyo Konno , Makoto Tsumura , Yoshiyuki Kaneko , Yoshiro Mikami , Tatsuki Inuzuka , Yasutaka Toyoda
发明人： Ikuo Hiyama , Tsunenori Yamamoto , Akitoyo Konno , Makoto Tsumura , Yoshiyuki Kaneko , Yoshiro Mikami , Tatsuki Inuzuka , Yasutaka Toyoda
IPC分类号： G02F1/133 , G06F3/14 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G09G3/00 , G09G3/20 , G09G3/36 , G09G5/00 , G09G5/36 , H04N5/38 , H04N5/44 , H04N5/66 , H04N7/16 , H04N7/46 , H04N21/2543 , H04N21/431 , H04N5/14
CPC分类号： G06F3/14 , G09G2340/02 , G09G2340/0407 , H04N19/103 , H04N19/12 , H04N19/124 , H04N19/137 , H04N19/59
摘要： To provide a display device capable of displaying a moving picture with high definition and at high speed. An image display system includes: an image display unit; and a control unit. The control unit has: a block discrimination circuit portion; an image processing portion; a storage portion; and a synchronizing signal generation portion. The block discrimination circuit portion discriminates a moving picture or a still picture to process the image information in accordance with the discriminated result, in which the number of gradations for the image information processed when the discriminated result is the moving picture is lower than when the discriminated result is the still picture. Thereby, the high definition image display and the high speed moving picture display can be effected by reducing the information with lower degree of recognition.
摘要翻译：提供能够以高清晰度和高速显示运动图像的显示装置。图像显示系统包括：图像显示单元; 和控制单元。控制单元具有：块识别电路部分; 图像处理部; 存储部; 和同步信号生成部。块鉴别电路部分根据鉴别结果来识别运动图像或静止图像以处理图像信息，其中当识别结果是运动图像时处理的图像信息的灰度级数比识别结果低结果是静态图片。因此，通过以较低的识别度减少信息，可以实现高分辨率图像显示和高速运动图像显示。

3. 发明授权

US06850219B2 Display device 失效
标题翻译：显示设备
公开(公告)号：US06850219B2
公开(公告)日：2005-02-01
申请号：US09864311
申请日：2001-05-25
申请人： Tetsuya Aoyama , Shinichi Komura , Ikuo Hiyama , Tsunenori Yamamoto , Yoshiyuki Kaneko , Mitsuji Ikeda , Osamu Itou , Hideo Satou , Shoichi Hirota
发明人： Tetsuya Aoyama , Shinichi Komura , Ikuo Hiyama , Tsunenori Yamamoto , Yoshiyuki Kaneko , Mitsuji Ikeda , Osamu Itou , Hideo Satou , Shoichi Hirota
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0809 , G09G2310/0208
摘要： A display device is constituted by a display module which determines a plurality of pieces of pixels as belonging to one block unit, selects the plurality of pixels in each block unit at the same time and displays a picture image by adding one or a plurality of specific patterns each having different spatial frequencies of each block unit; a display control unit which controls the display module; a picture image signal generation unit which generates picture image signals; and a computing circuit which generates the specific patterns each having different spatial frequencies while weighting the same based on the picture image signals for every block unit. Thereby, a display device which reduces the signal clock frequency as well as increases the signal writing time, enhances the opening rate of an LC panel and permits a highly fine display and a high speed motion picture display, is obtained.
摘要翻译：显示装置由将多个像素确定为属于一个块单位的显示模块构成，同时选择各块单位中的多个像素，并通过添加一个或多个特定的图像图像来显示图像图像每个块单元具有不同空间频率的模式; 控制显示模块的显示控制单元; 产生图像信号的图像信号生成单元; 以及计算电路，其生成每个具有不同空间频率的特定图案，同时基于每个块单元的图像图像信号对其加权。从而，可以获得降低信号时钟频率以及增加信号写入时间的显示装置，从而提高了LC面板的打开速度并且获得了高度精细的显示和高速运动图像显示。

4. 发明申请

US20050151729A1 Image display 有权
标题翻译：图像显示
公开(公告)号：US20050151729A1
公开(公告)日：2005-07-14
申请号：US11062824
申请日：2005-02-23
申请人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
发明人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
IPC分类号： G06F3/147 , G09G3/36
CPC分类号： G06F3/147 , G09G3/3648 , G09G2300/0814 , G09G2310/04
摘要： An image display displays image data on an image display part constructed by a display pixel array. In an image display in which image data input means for inputting image data so that the display pixel array has two neighboring areas having different frame rates (>0) is provided or image data is displayed on an image display part constructed by a display pixel array, there is provided image data input means which can input at least one moving image data and at least one still image data into the image display part at different frame rates (>0). A high precision image display can be realized hardly changing a display pixel rewriting speed. A moving image signal output circuit and a still image signal output circuit output image data to the display pixel array, and they are provided as circuit configurations independent of each other.
摘要翻译：图像显示器在由显示像素阵列构成的图像显示部分上显示图像数据。在其中提供用于输入图像数据使得显示像素阵列具有两个具有不同帧速率（> 0）的相邻区域的图像数据输入装置的图像显示器中，或者在由显示像素阵列构成的图像显示部分上显示图像数据提供了图像数据输入装置，其可以以不同的帧速率（> 0）将至少一个运动图像数据和至少一个静止图像数据输入图像显示部分。可以实现几何改变显示像素重写速度的高精度图像显示。运动图像信号输出电路和静止图像信号输出电路将图像数据输出到显示像素阵列，并且它们被提供为彼此独立的电路配置。

5. 发明授权

US06329973B1 Image display device 失效
标题翻译：图像显示装置
公开(公告)号：US06329973B1
公开(公告)日：2001-12-11
申请号：US09043534
申请日：1998-03-20
申请人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
发明人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
IPC分类号： G09G336
CPC分类号： G09G3/3688 , G06F3/147 , G09G3/20 , G09G3/2007 , G09G3/3648 , G09G3/3677 , G09G5/006 , G09G2300/0814 , G09G2310/027 , G09G2320/10 , G09G2330/021 , G09G2340/02 , G09G2340/0428
摘要： An image display for displaying image data on an image display part constructed by a display pixel array is disclosed. In an image display in which image data input means for inputting image data so that the display pixel array has two neighboring areas having different frame rates (>0) is provided or image data is displayed on an image display part constructed by a display pixel array, there is provided image data input means which can input at least one moving image data and at least one still image data into the image display part at different frame rates (>0). A high precision image display can be realized hardly changing a display pixel rewriting speed.
摘要翻译：公开了一种用于在由显示像素阵列构成的图像显示部分上显示图像数据的图像显示器。在其中提供用于输入图像数据使得显示像素阵列具有两个具有不同帧速率（> 0）的相邻区域的图像数据输入装置的图像显示器中，或者在由显示像素阵列构成的图像显示部分上显示图像数据提供了图像数据输入装置，其可以以不同的帧速率（> 0）将至少一个运动图像数据和至少一个静止图像数据输入图像显示部分。可以实现几何改变显示像素重写速度的高精度图像显示。

6. 发明授权

US07928952B2 Image display device 失效
标题翻译：图像显示装置
公开(公告)号：US07928952B2
公开(公告)日：2011-04-19
申请号：US12196659
申请日：2008-08-22
申请人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
发明人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G06F3/147 , G09G3/20 , G09G3/2007 , G09G3/3648 , G09G3/3677 , G09G5/006 , G09G2300/0814 , G09G2310/027 , G09G2320/10 , G09G2330/021 , G09G2340/02 , G09G2340/0428
摘要： An image display device has a display pixel area having plural pixels arranged in a matrix fashion, plural signal lines for supplying display signal voltages to the pixels, and plural pixel selection lines for selecting pixels from among the pixels to be supplied with the display signal voltages. The pixel selection lines include Y-direction selection lines for selecting rows of the pixels arranged in the matrix fashion and X-direction selection lines for selecting columns of the pixels, and the image display device includes a circuit configuration in which the display signal voltages are supplied from the signal lines to only ones of the pixels each having selected simultaneously both of a corresponding one of the Y-direction selection lines and a corresponding one of the X-direction selection lines.
摘要翻译：图像显示装置具有以矩阵方式布置的多个像素的显示像素区域，用于向像素提供显示信号电压的多个信号线以及用于从要提供的显示信号电压的像素中选择像素的多个像素选择线。像素选择线包括用于选择以矩阵方式布置的像素的行的Y方向选择线和用于选择列的像素的X方向选择线，并且图像显示装置包括其中显示信号电压为从信号线提供给仅同时选择Y方向选择线中的相应一个和X方向选择线中的相应一个的像素中的一个。

7. 发明申请

US20080316192A1 IMAGE DISPLAY DEVICE 失效
标题翻译：图像显示设备
公开(公告)号：US20080316192A1
公开(公告)日：2008-12-25
申请号：US12196659
申请日：2008-08-22
申请人： Hajime AKIMOTO , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
发明人： Hajime AKIMOTO , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G06F3/147 , G09G3/20 , G09G3/2007 , G09G3/3648 , G09G3/3677 , G09G5/006 , G09G2300/0814 , G09G2310/027 , G09G2320/10 , G09G2330/021 , G09G2340/02 , G09G2340/0428
摘要： An image display device has a display pixel area having plural pixels arranged in a matrix fashion, plural signal lines for supplying display signal voltages to the pixels, and plural pixel selection lines for selecting pixels from among the pixels to be supplied with the display signal voltages. The pixel selection lines include Y-direction selection lines for selecting rows of the pixels arranged in the matrix fashion and X-direction selection lines for selecting columns of the pixels, and the image display device includes a circuit configuration in which the display signal voltages are supplied from the signal lines to only ones of the pixels each having selected simultaneously both of a corresponding one of the Y-direction selection lines and a corresponding one of the X-direction selection lines.
摘要翻译：图像显示装置具有以矩阵方式布置的多个像素的显示像素区域，用于向像素提供显示信号电压的多个信号线以及用于从要提供的显示信号电压的像素中选择像素的多个像素选择线。像素选择线包括用于选择以矩阵方式布置的像素的行的Y方向选择线和用于选择列的像素的X方向选择线，并且图像显示装置包括其中显示信号电压为从信号线提供给仅同时选择Y方向选择线中的相应一个和X方向选择线中的相应一个的像素中的一个。

8. 发明授权

US07423623B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US07423623B2
公开(公告)日：2008-09-09
申请号：US11062824
申请日：2005-02-23
申请人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
发明人： Hajime Akimoto , Mitsuru Hiraki , Hitoshi Nakahara , Takashi Akioka , Yoshiyuki Kaneko , Makoto Tsumura , Yoshiro Mikami
IPC分类号： G09G3/36
CPC分类号： G06F3/147 , G09G3/3648 , G09G2300/0814 , G09G2310/04
摘要： An image display displays image data on an image display part constructed by a display pixel array. In an image display in which image data input means for inputting image data so that the display pixel array has two neighboring areas having different frame rates (>0) is provided or image data is displayed on an image display part constructed by a display pixel array, there is provided image data input means which can input at least one moving image data and at least one still image data into the image display part at different frame rates (>0). A high precision image display can be realized hardly changing a display pixel rewriting speed. A moving image signal output circuit and a still image signal output circuit output image data to the display pixel array, and they are provided as circuit configurations independent of each other.
摘要翻译：图像显示器在由显示像素阵列构成的图像显示部分上显示图像数据。在其中提供用于输入图像数据使得显示像素阵列具有两个具有不同帧速率（> 0）的相邻区域的图像数据输入装置的图像显示器中，或者在由显示像素阵列构成的图像显示部分上显示图像数据提供了图像数据输入装置，其可以以不同的帧速率（> 0）将至少一个运动图像数据和至少一个静止图像数据输入图像显示部分。可以实现几何改变显示像素重写速度的高精度图像显示。运动图像信号输出电路和静止图像信号输出电路将图像数据输出到显示像素阵列，并且它们被提供为彼此独立的电路配置。

9. 发明申请

US20050248514A1 Display module 有权
标题翻译：显示模块
公开(公告)号：US20050248514A1
公开(公告)日：2005-11-10
申请号：US11180674
申请日：2005-07-14
申请人： Toshihiro Sato , Yoshiyuki Kaneko , Yoshiro Mikami , Takayuki Ouchi
发明人： Toshihiro Sato , Yoshiyuki Kaneko , Yoshiro Mikami , Takayuki Ouchi
IPC分类号： H05B33/08 , G09F9/30 , G09G3/20 , G09G3/30 , G09G3/32 , H01L27/32 , H01L51/50
CPC分类号： H01L27/3276 , G09G3/3233 , G09G3/3241 , G09G2300/0465 , G09G2300/0842 , G09G2300/0876 , G09G2310/0262 , H01L27/3248 , H01L27/3265
摘要： A display module includes a pixel disposed in respective intersections between a plurality of scanning lines and a plurality of data lines, which lines are aligned in a matrix, and a current supply line that supplies electric current to the pixel, the pixel includes a data storage device for storing a data signal supplied from the data lines, and an emitting device that emits light by the electric current supplied by the current supply line according to the data signal stored in the data storage device. One terminal of the data signal storage device is connected to one of the scanning lines placed anteriorly of to the pixel that is being selected.
摘要翻译：显示模块包括设置在多个扫描线和多个数据线之间的各个交点中的像素，这些线以矩阵形式排列，以及向该像素提供电流的电流供给线，该像素包括数据存储用于存储从数据线提供的数据信号的装置，以及发射装置，其通过根据存储在数据存储装置中的数据信号由当前电源线提供的电流发光。数据信号存储装置的一个端子连接到放置在正被选择的像素之前的扫描线之一。

10. 发明授权

US06947019B2 Display module 有权
标题翻译：显示模块
公开(公告)号：US06947019B2
公开(公告)日：2005-09-20
申请号：US10103789
申请日：2002-03-25
申请人： Toshihiro Sato , Yoshiyuki Kaneko , Yoshiro Mikami , Takayuki Ouchi
发明人： Toshihiro Sato , Yoshiyuki Kaneko , Yoshiro Mikami , Takayuki Ouchi
IPC分类号： H01L51/50 , G09F9/30 , G09G3/20 , G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0842 , G09G2300/0876 , G09G2310/0248 , G09G2310/0251 , G09G2310/0262
摘要： This display module performs a high quality display by preventing the effect resulting from a residual charge of a data signal in the previous scanning remaining in a capacitor of a pixel circuit.The display module is provided with the pixel circuit having an active element that selects a pixel by a horizontal scanning signal supplied from a scanning line GL every intersection unit of multiple scanning lines GLs arranged in a matrix within a display region AR on a substrate SUB, a data holding element that holds a data signal supplied from the data line by the turn-on of this active element, and an organic light emitting diode OLED that emits light by the current supplied from a current supply line CSL in accordance with the data signal held in the data holding element, and a reset circuit RST that recovers at least either a capacitor CPR or a data line DL of the pixel circuit to an initial condition is provided before data for the pixel that corresponds to the next scanning line is sent to the data line after the scanning of the scanning line before one is finished.
摘要翻译：该显示模块通过防止在像素电路的电容器中剩余的先前扫描中的数据信号的残留电荷产生的效果来执行高质量显示。显示模块具有像素电路，该像素电路具有有源元件，该有源元件通过从扫描线GL提供的水平扫描信号来选择像素，每个扫描线GL在衬底SUB上的显示区域AR内的矩阵中布置的多个扫描线GLs的每个交点，数据保持元件，其通过该有源元件的导通保持从数据线提供的数据信号;以及有机发光二极管OLED，其通过根据数据信号从电流供给线CSL提供的电流发光保持在数据保持元件中的复位电路RST，并且将与像素电路的电容器CPR或数据线DL的至少一个恢复到初始状态的复位电路RST在与下一个扫描线相对应的像素被发送到一条扫描线扫描完毕后的数据线。

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