Abstract:
A solar cell module is discussed. The solar cell module includes a plurality of solar cells each including a plurality of first current collectors and a plurality of second current collectors, a first protective layer positioned on incident surfaces of the solar cells, a transparent member positioned on the first protective layer, and a conductive pattern part positioned on non-incident surfaces of the plurality of solar cells. The conductive pattern part includes a first pattern having a plurality of first protrusions connected to first current collectors of one solar cell and a second pattern having a plurality of second protrusions connected to second current collectors of the one solar cell. The plurality of first current collectors and the plurality of second current collectors are positioned on a surface of each solar cell on which light is not incident.
Abstract:
Disclosed is a lithium secondary battery comprising a cathode including a lithium-containing transition metal oxide, an anode including a carbon-based material, and a non-aqueous electrolyte with addition of a compound of formula (1). Incorporation of the compound (1) into the electrolyte significantly improves the high-temperature performance and cycle life characteristics of the battery.
Abstract:
A method of controlling a mobile terminal, and which includes displaying, on a display module of the mobile terminal, a first screen corresponding to a current operating mode and including a plurality of objects relevant to the current operating; receiving an input signal indicating a screen reconfiguration event has occurred on the mobile terminal, the screen reconfiguration event including at least one of a predefined movement of a main body of the mobile terminal and a blow signal being obtained by blowing onto the mobile terminal; and reconfiguring, via a controller on the mobile terminal, the first screen by removing at least one of the plurality of objects that do not meet a predefined screen reconfiguration condition from the first screen, and displaying a second screen obtained by the reconfiguration of the first screen on the display module based on the received input signal.
Abstract:
A mobile terminal is presented. The mobile terminal includes a display module, a short-range communication module configured to perform short-range communication, and a controller configured to search for at least one device available for short-range communication via the short-range communication module, acquire location information of the at least one searched other electronic device, and display the at least one searched electronic device reflecting the acquired location information on the display module.
Abstract:
A solar cell comprises a substrate configured to have a plurality of via holes and a first conductive type, an emitter layer placed in the substrate and configured to have a second conductive type opposite to the first conductive type, a plurality of first electrodes electrically coupled to the emitter layer, a plurality of current collectors electrically coupled to the first electrodes through the plurality of via holes, and a plurality of second electrodes electrically coupled to the substrate. The plurality of via holes comprises at least two via holes having different angles.
Abstract:
A solar cell and a method of manufacturing the same are disclosed. The solar cell includes a substrate of a first conductive type having at least one via hole; an emitter layer only on at least a portion of the via hole and at least one selected from a group consisting of an incident surface and side surfaces of the substrate, the emitter layer having a second conductive type opposite the first conductive type; at least one first electrode on the incident surface, the first electrode being electrically connected to the emitter layer; a second electrode connected to an opposite surface to the incident surface; and at least one first electrode current collector on the opposite surface, the at least one first electrode current collector being insulated from the second electrode and being electrically connected to the at least one first electrode through the via hole.
Abstract:
Disclosed is a secondary battery comprising a lithium transition metal oxide as a cathode active material, wherein an organic ammonium compound is added to a cathode and/or is coated on a separator. Therefore, the secondary battery according to the present invention can achieve improvements in residual capacity and recovery capacity even after high-temperature storage of the battery, simultaneously with improved power retention of the battery at low and high temperatures.
Abstract:
A terminal and a method of controlling the terminal are provided. The method of controlling a terminal receives a touch input while performing real-time communication, and transmits the input data to another party's terminal. Therefore, while performing real-time communication with another party, an operation of user may be transmitted to another party's terminal. Further, after the operation of the user is transmitted to another party's terminal, operation of another party may be fed back from another party's terminal.
Abstract:
A solar cell module is discussed. The solar cell module includes a plurality of solar cells each including a plurality of first current collectors and a plurality of second current collectors, a first protective layer positioned on incident surfaces of the solar cells, a transparent member positioned on the first protective layer, and a conductive pattern part positioned on non-incident surfaces of the plurality of solar cells. The conductive pattern part includes a first pattern having a plurality of first protrusions connected to first current collectors of one solar cell and a second pattern having a plurality of second protrusions connected to second current collectors of the one solar cell. The plurality of first current collectors and the plurality of second current collectors are positioned on a surface of each solar cell on which light is not incident.
Abstract:
A mobile terminal and controlling method thereof are disclosed, by which a holography user interface is provided. The present invention includes a controller, a holography storing medium configured to record an interference pattern generated by interference of light, and a holography output module, if at least one event among a plurality of trigger events occurs, outputting a holography image attributed to diffraction between the light applied to the holography storing medium and the interference pattern under the control of the controller, wherein the controller controls the holography image to be outputted in accordance with at least one holography pattern set previously.