Patent application number | Description | Published |
20100137026 | MOBILE TERMINAL AND METHOD OF CONTROLLING DISPLAY THEREOF - A mobile terminal includes a projector module configured to project an image onto an external surface to display the image on the external surface and a controller configured to adjust at least one of an area or a position of the displayed image. | 06-03-2010 |
20100137027 | CONTROL OF INPUT/OUTPUT THROUGH TOUCH - A mobile terminal including a speaker configured to output sound data, a microphone configured to receive voice data, a sensing unit configured to sense a touching operation of at least one of 1) the speaker or the microphone and 2) a neighborhood area of the speaker or the microphone, and a controller configured to control a volume of the speaker or the microphone based on the sensed touching operation of said at least one of 1) the speaker or the microphone and 2) the neighborhood area of the speaker or the microphone. | 06-03-2010 |
20100289740 | TOUCHLESS CONTROL OF AN ELECTRONIC DEVICE - A method of controlling an electronic device includes detecting an object at a distance from the electronic device, displaying a symbol at a fixed location on a screen of the electronic device in response to detection of the object, and performing an operation corresponding to the symbol based on a state of the object detected after display of the symbol on the screen. | 11-18-2010 |
20110039603 | MOBILE TERMINAL AND DISPLAY CONTROLLING METHOD THEREOF - A mobile terminal including a display unit; a first power source configured to supply a first power; a first control unit configured to control operations of the mobile terminal; and an attaching mechanism configured to receive a detachable e-paper kit including e-paper, a second power source configured to supply a second power, and a second control unit configured to control operations of the e-paper kit. Further, when the e-paper kit is attached to the mobile terminal via the attaching mechanism, the first control unit is configured to control the display unit to display first information via the first power supplied by the first power source, and the second control unit of the e-paper kit is configured to control the e-paper to display second information via the second power supplied by the second power source. | 02-17-2011 |
20110039605 | MOBILE TERMINAL AND POWER SOURCE CONTROLLING METHOD THEREOF - A mobile terminal and power source controlling method thereof are disclosed, by which inter-power source power forwarding operations among a plurality of power sources can be efficiently performed to correspond to a power forwarding command operation inputted by a user. The present invention includes a power supply unit including a first power source and a second power source, an output unit displaying first power source state information of the first power source and second power source state information of the second power source, a user input unit receiving an input of a power forwarding command action for forwarding a power from one of the first and second power sources to the other, and a control unit controlling the power supply unit to forward the power from one of the first and second power sources to the other to correspond to the inputted power forwarding command action, the control unit controlling the output unit to display the first and second power source state informations according to the power forwarding. | 02-17-2011 |
20110039606 | MOBILE TERMINAL AND POWER SOURCE CONTROLLING METHOD THEREOF - A mobile terminal and power source controlling method thereof are disclosed, by which power consumption can be efficiently controlled in a low power mode. The present invention includes calculating a remaining power level of a power supply unit, if the calculated remaining power level is equal to or lower than a predetermined reference, entering a power saving mode, if the power saving mode is entered, activating a basic operation related module, if the power saving mode is entered, comparing a power consumption level required for a designated operation execution to the calculated remaining power level, and if the remaining power level is equal to or higher by a predetermined level or more than the power consumption level as a result of the comparing step, outputting designated operation execution possibility indication information. | 02-17-2011 |
20130056068 | PREPARATION METHOD OF FLEXIBLE ELECTRODES AND FLEXIBLE DYE-SENSITIZED SOLAR CELLS USING THE SAME - The present invention relates to a method for manufacturing a flexible photoelectrode and a dye-sensitized solar cell using the same. More specifically, the method for manufacturingg a photoelectrode comprises forming a nanoparticle metal oxide layer on a flexible substrate, adsorbing dyes, and then, coating polymer, thereby forming a nanoparticle metal oxide layer consisting of nanoparticle metal oxide-dye-polymer. | 03-07-2013 |
20130125970 | COUNTER ELECTRODE FOR DYE-SENSITIZED SOLAR CELL AND PREPARATION METHOD THEREOF - The present invention relates to a counter electrode for DSSC which includes a porous membrane include a carbon-based material calcinated at high temperature and a platinum nano-particles and maintains higher conductivity than a thin membrane and in which the electrolyte moves smoothly, a method of preparing the same, and a DSSC using the same which is improved in photoelectric efficiency. | 05-23-2013 |
20130234075 | TRIPHENYLAMINE DERIVATIVES AND ORGANIC PHOTOVOLTAIC CELLS INCLUDING THE DERIVATIVES - Disclose is a triphenylamine derivative with a low band gap. The triphenylamine derivative is represented by Formula (I): | 09-12-2013 |
20130269781 | POLYMER GEL ELECTROLYTE COMPOSITION, METHOD FOR PREPARING THE COMPOSITION AND DYE-SENSITIZED SOLAR CELL INCLUDING THE COMPOSITION - Disclosed is a polymer gel electrolyte composition. The composition includes an aqueous solution of a polysaccharide-based polymer and a liquid electrolyte in which a redox derivative is mixed with an organic solvent. The composition is easy to inject. The composition is free from problems of leakage and volatilization, thus being environmentally friendly. Further disclosed is a highly efficient dye-sensitized solar cell using the composition. The dye-sensitized solar cell is stable for a long period of time and can be readily commercialized. | 10-17-2013 |
20140020736 | METHOD FOR PRODUCING CIS-BASED THIN FILM, CIS-BASED THIN FILM PRODUCED BY THE METHOD AND THIN-FILM SOLAR CELL INCLUDING THE THIN FILM - Disclosed is a method for producing a CIS-based thin film based on self-accelerated photoelectrochemical deposition. The method includes 1) mixing precursors of elements constituting a CIS-based compound with a solvent to prepare an electrolyte solution, 2) connecting an electrochemical cell including a working electrode, the electrolyte solution and a counter electrode to a voltage or current applying device to construct an electro-deposition circuit, 3) irradiating light onto the working electrode while at the same time applying a cathodic voltage or current to the working electrode to induce self-accelerated photoelectrochemical deposition, thereby electro-depositing a CIS-based thin film, and 4) annealing the electro-deposited CIS-based thin film under a gas atmosphere including sulfur or selenium. | 01-23-2014 |
20140253775 | CONTROL OF INPUT/OUTPUT THROUGH TOUCH - A mobile terminal which includes a touch-screen display method thereof are provided. The mobile terminal includes a touch-screen display; a camera configured to capture image data; a sensing unit located in a corresponding area of the camera; and a controller configured to: receive a first touch gesture in the corresponding area of the camera, turn on the camera in response to the received first touch gesture and display a preview image on the touch-screen display, receive a second touch gestures in the corresponding area of the camera, said first touch gesture being different than the second touch gesture, and capture the image data in response to the second touch gesture, wherein the camera and the sensing unit are mounted on an area of the mobile terminal that excludes the touch-screen display. | 09-11-2014 |
20140335648 | MANUFACTURING METHOD OF SOLID-STATE DYE-SENSITIZED SOLAR CELLS AND ELECTROLYTE FILLING DEVICE USED THEREFOR - The present description is directed to a manufacturing method of solid-state dye-sensitized solar cells and a solid-state electrolyte filling device used in the manufacturing method. The present invention provides a manufacturing method of dye-sensitized solar cells that fills the solid-state electrolyte more uniformly with enhanced efficiency to secure higher light-to-energy conversion efficiency. | 11-13-2014 |
20150027896 | METHOD FOR PRODUCING Cu2ZnSnS4-xSex (0 LESS THAN-EQUAL TO X LESS THAN-EQUAL TO 4) THIN FILM BY ONE STEP ELECTRODEPOSITION IN ELECTROLYTIC BATH CONTAINING IONIC LIQUID | 01-29-2015 |