Akizumi Fujioka
Akizumi Fujioka, Osaka JP
Patent application number | Description | Published |
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20100271335 | DISPLAY DEVICE HAVING OPTICAL SENSORS - A liquid crystal panel | 10-28-2010 |
20100283765 | DISPLAY DEVICE HAVING OPTICAL SENSORS - A liquid crystal panel with built-in sensors | 11-11-2010 |
20100289784 | DISPLAY DEVICE HAVING OPTICAL SENSORS - The present invention relates to a display device in which a plurality of optical sensors are provided in a display panel. A liquid crystal panel with built-in sensors ( | 11-18-2010 |
20100321355 | DISPLAY PANEL INCLUDING OPTICAL SENSOR, DISPLAY DEVICE USING THE DISPLAY PANEL AND METHOD FOR DRIVING DISPLAY PANEL INCLUDING OPTICAL SENSOR - Provided are a display panel including an optical sensor that can correct output of an optical sensor according to a change in the environmental temperature, and a display device using the same. The display panel including an optical sensor has an active matrix substrate ( | 12-23-2010 |
20110012879 | DISPLAY DEVICE HAVING OPTICAL SENSORS - A liquid crystal panel with built-in sensors | 01-20-2011 |
20110018850 | DISPLAY PANEL WITH BUILT-IN OPTICAL SENSORS AND DISPLAY DEVICE USING SAME - A display panel with built-in optical sensors is provided that can accurately remove a noise component in an imaging signal of an image pick-up sensor in a display region without being influenced by distance from a heat source or distance from a sensor output terminal. The display panel with built-in optical sensors has an active matrix substrate having a pixel region in which pixels are disposed in a matrix, and is configured such that optical sensors are formed in at least a portion of the pixel region. Among the optical sensors in the pixel region are image pick-up sensors ( | 01-27-2011 |
20110102392 | DISPLAY DEVICE - A liquid crystal display device ( | 05-05-2011 |
20110169771 | DISPLAY PANEL HOUSING OPTICAL SENSORS (amended - A display panel housing optical sensors has an active matrix substrate ( | 07-14-2011 |
20110187687 | DISPLAY APPARATUS, DISPLAY METHOD, PROGRAM, AND STORAGE MEDIUM - A display apparatus ( | 08-04-2011 |
20110316005 | DISPLAY APPARATUS - In a liquid crystal display apparatus ( | 12-29-2011 |
20120256881 | DISPLAY DEVICE, DISPLAY METHOD, DISPLAY PROGRAM, RECORDING MEDIUM - A display device ( | 10-11-2012 |
20140333563 | DISPLAY DEVICE AND DISPLAY SYSTEM - A display device ( | 11-13-2014 |
Akizumi Fujioka, Osaka-Shi JP
Patent application number | Description | Published |
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20110007047 | DISPLAY DEVICE HAVING OPTICAL SENSORS - A liquid crystal panel with built-in sensors | 01-13-2011 |
20110141151 | DISPLAY DEVICE HAVING OPTICAL SENSORS - The present invention relates to a display device that has a plurality of optical sensors provided in a display panel and that can be operated by touching a screen with a finger or pen. A liquid crystal panel with built-in sensors ( | 06-16-2011 |
20130120321 | DISPLAY DEVICE - A photosensor-equipped display device is provided having a combination of visible and non-visible light sources where a voltage drop is minimized when the non-visible light source is turned on. The display device includes: an active matrix substrate; photosensors ( | 05-16-2013 |
20130286302 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVE METHOD THEREFOR - A liquid crystal display devices ( | 10-31-2013 |
20130293515 | DISPLAY DEVICE, DRIVE METHOD THEREFOR, PROGRAM, AND RECORDING MEDIUM - The source driver ( | 11-07-2013 |
20130314360 | DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE, AND ELECTRONIC EQUIPMENT - Provided are a display device ( | 11-28-2013 |
20130314361 | DISPLAY DEVICE, METHOD FOR DRIVING SAME, AND ELECTRONIC APPARATUS - A display device includes: a display element for displaying an image on a screen; and driving means for driving the display element so that a scan mode for carrying out scanning and a pause mode for pausing the scanning are alternately repeated. The driving means drives, by transmitting a pause and drive control signal to the display element, the display element so that scanning of a single frame is carried out by going through the scan mode twice and the pause mode twice. During the pause mode, the driving means outputs, to a touch panel, a detection command signal which commands that detection be carried out. | 11-28-2013 |
20140015787 | DISPLAY DEVICE, ELECTRONIC APPARATUS, METHOD FOR CONTROLLING DISPLAY DEVICE, AND METHOD FOR CONTROLLING ELECTRONIC APPARATUS - When a detection device ( | 01-16-2014 |
20140015870 | DISPLAY DEVICE, DRIVE METHOD THEREOF, AND ELECTRONIC DEVICE - A display device includes: a timing controller ( | 01-16-2014 |
20140125569 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME - According to a liquid crystal display device ( | 05-08-2014 |
20140191989 | ELECTRONIC APPARATUS, AND METHOD FOR CONTROLLING ELECTRONIC APPARATUS - Electronic apparatus ( | 07-10-2014 |
20140320554 | DISPLAY DEVICE, DRIVE METHOD THEREOF, AND ELECTRONIC DEVICE - A display device includes: a timing controller ( | 10-30-2014 |
20140368492 | DRIVE DEVICE AND DISPLAY DEVICE - Included are: refresh a rate changing section ( | 12-18-2014 |
20150015567 | DISPLAY DEVICE AND DRIVE METHOD THEREFOR - A polarity inversion control section ( | 01-15-2015 |
20150022476 | DISPLAY DEVICE - A display device ( | 01-22-2015 |
20150022506 | DISPLAY DEVICE AND CONTROL METHOD - A display device ( | 01-22-2015 |
20150022509 | DISPLAY DEVICE AND DRIVE METHOD THEREFOR - A polarity of a POL signal is reversed at least every frame in each scanning period. The polarity of the POL signal in the first frame in each scanning period is reversed every scanning period. The polarity of the POL signal is maintained, without being reversed every frame, in each pause period. The polarity of the POL signal is reversed every pause period. | 01-22-2015 |
20150029175 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - A memory access section | 01-29-2015 |
Akizumi Fujioka, Tokyo JP
Patent application number | Description | Published |
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20090262124 | DRIVE CIRCUIT AND DISPLAY DEVICE - In one embodiment of the present invention, LUTs (T | 10-22-2009 |
Akizumi Fujioka, Ota-Ku Tokyo JP
Patent application number | Description | Published |
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20090207163 | Liquid Crystal Driving Circuit, Driving Method and Liquid Crystal Display Apparatus - In one embodiment of the present application, a memory stores a lookup table storing, in accordance with a combination of a value of a video signal of a current frame and a value of a video signal of a previous frame, each of correction values, the correction values in each of which a temporal change of a video signal is enhanced. A correcting circuit carries out, with respect to a correction value selected from the lookup table, a predetermined correcting operation in accordance with a polarity of a voltage to be applied to each of data signal lines S | 08-20-2009 |