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Iwatsu
Akihiro Iwatsu, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090002355 | Active Matrix Liquid Crystal Display Device and Method of Driving the Same - The present invention is directed to an a.c. driven active matrix liquid crystal display device capable of inhibiting the aforementioned artifact of stripes as well as saving the power consumption, and a method of driving such a device. A selection switch SW controlled by a column selection circuit 50 enables selection of picture signal lines Sb to be connected to a picture signal source 40 by skipping, and since the picture signal lines are divided in two groups such as a group of odd numbered ones and the other group of even numbered ones so that the connection sequence of the groups of them are varied from one of two consecutive periods to another, vivid stripes are prevented from coming up simply upon the connection to the picture signal lines related with any specific color, thereby enhancing the quality of the resultant picture displayed. A plurality of picture signal lines which are selected by a plurality of picture signal selecting circuits may be arranged adjacent to one another. | 01-01-2009 |
| 20090213042 | Matrix Addressing Method and Circuitry and Display Device Using the Same - The invention aims at providing a matrix addressing method and circuitry and display device, which enable power savings without as little degrading the legibility of content of an image as possible. A matrix addressing method for driving pixels arranged over a display area by signals supplied to row electrodes and column electrodes arranged to cross one another. Rich-gray-scale pixel information signals (# | 08-27-2009 |
Takeshi Iwatsu, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080235235 | Page Title Display Method - In the source of the page “A Company—the Page for Selling CDS”, the number of characters of the bookmark title information is limited to 21 characters. Thus, even if the size of the bookmark display area AR | 09-25-2008 |
| 20080275954 | COMMUNICATION METHOD - According to the present invention, the step of requesting of an associated information provision server KS for associated information about contents broadcast in a broadcast program being received is provided. The step of acquiring the associated information corresponding to the request from the associated information provision server KS and storing this is provided. And the retrieval step of transmitting a part of the associated information as a retrieval key to retrieve contents to a CD seller server | 11-06-2008 |
| 20090307252 | Information processing device, content title display method, and content title display program - The client terminal | 12-10-2009 |
Yasunori Iwatsu, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100163973 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a P-type substrate | 07-01-2010 |