Patent application number | Description | Published |
20130171447 | MULTI-LAYERED SHEET AND METHOD OF PREPARING SAME - Provided are a multi-layered sheet, a backsheet for a photovolatic cell, a method of preparing the same and a photovoltaic module. The multi-layered sheet in which a resin layer including a fluorine-based resin has excellent durability and weather resistance, and also exhibits strong interfacial adhesion to a substrate or polymer coating layer is provided. When a drying process is performed at a low temperature in preparation of the multi-layered sheet, production cost can be reduced, producibility can be increased, and degradation in the quality of a product caused by thermal deformation or thermal shock can be prevented. Such a multi-layered sheet may be effectively used as a backsheet for various photovoltaic cells. | 07-04-2013 |
20130247984 | MULTILAYER FILM AND PHOTOVOLTAIC MODULE INCLUDING THE SAME - A multilayered film, a back sheet for a photovoltaic cell, methods of manufacturing the film and cell, and a photovoltaic module including the film and cell are provided. The multilayered film includes a resin layer formed on a substrate, and the resin layer contains a fluorine-based polymer and a reactive functional group having an equivalent weight of 30,000 or less. The resin layer containing the fluorine-based polymer has good durability and weatherability and is highly adhesive to the substrate at an interface between the resin layer and the substrate. Also, since a drying process may be performed at a low temperature during manufacture of the multilayered film, manufacturing costs may be reduced, productivity may be increased, and degradation in the quality of products due to thermal deformation or thermal shock may be prevented. The multilayered film may be effectively used as, for example, a back sheet for various photovoltaic modules. | 09-26-2013 |
20140137926 | MULTILAYER FILM AND PHOTOVOLTAIC MODULE - Provided is a multilayer film including inorganic particles having a band gap energy of 3.3 eV or more and inorganic particles having a band gap energy of less than 3.3 eV in different layers. Here, the layer including inorganic particles having band gap energy of 3.3 eV or more is disposed at an upper portion than the layer including inorganic particles having a band gap energy of less than 3.3 eV. Accordingly, the layer including inorganic particles having a band gap energy of 3.3 eV or more is included close to incident light to increase a reflectance in UV region and induce internal reflection, thereby enhancing energy conversion efficiency of a cell. At the same time, the multilayer film may include a lower encapsulant layer or backsheet including inorganic particles having a band gap energy of 3.3 eV or more, thereby increasing reflectances in visible and IR regions and thus reducing a loss of the incident light. | 05-22-2014 |
Patent application number | Description | Published |
20130133724 | SOLAR CELL APPARATUS - Disclosed is a solar cell apparatus. The solar cell apparatus includes a solar cell panel; a protective substrate formed on the solar cell panel such that a step difference is formed between the protective substrate and the solar cell panel; and a sealing member at a lateral side of the solar cell panel and on a bottom surface of the protective substrate | 05-30-2013 |
20140305487 | SOLAR CELL APPARATUS - Disclosed is a solar cell apparatus. The solar cell apparatus includes a support substrate supporting a plurality of solar cells, a hole formed through a portion of the support substrate, an insulator filled in the hole, and a bus bar connected to the solar cells and passing through the insulator. | 10-16-2014 |
20140311565 | SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME - A solar cell apparatus according to the embodiment includes a substrate including a top surface and a bottom surface which are opposite to each other; a back electrode layer on the top surface of the substrate; a light absorbing layer on the back electrode layer; a front electrode layer on the light absorbing layer; a connecting member on the bottom surface of the substrate; and a bus bar connected to the connecting member, wherein the bus bar comprises: an electrode contact portion making contact with the back electrode layer; and a substrate contact portion making contact with the substrate. | 10-23-2014 |
20140352754 | CONNECTOR AND SOLAR CELL MODULE COMPRISING THE SAME - Disclosed are a connector and a solar cell module including the same. The connector includes a body, and a connecting part received in the body. The connecting part is movably provided at an inside of the body and an outside of the body. The solar cell module includes a plurality of solar cell modules, a cable to connect the solar cell modules to each other, and a connector at an end portion of the cable. The connector includes a body, and a connecting part received in the body. The connecting part is movably provided at an inside of the body and an outside of the body. The solar cell module includes a first solar cell module including a first cable and a first connector, and a second solar cell module including a second cable and a second connector. The first connector includes a first body, a first connecting part received in the first body, a first fixing part, and a first-first groove and a first-second groove provided in the first connecting part. The second connector includes a second body, a second connecting part received in the second body, a second fixing part, and a second-first groove and a second-second groove provided in the second connecting part. The first connecting part is placed at an inside of the first body and an inside of the second body, such that the first connector is connected with the second connector. | 12-04-2014 |
20140360572 | SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME - Disclosed are a solar cell apparatus and a method of fabricating the same. The solar cell apparatus includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, a front electrode layer on the light absorbing layer, a bus bar provided beside the light absorbing layer while being connected to the back electrode layer, and a conductive part surrounding the bus bar. The method includes forming a back electrode layer on a substrate, forming a bus bar on the back electrode layer, forming a light absorbing layer beside the bus bar on the back electrode layer, and forming a front electrode layer on the light absorbing layer. A conductive part surrounds the bus bar in the step of forming the bus bar. | 12-11-2014 |
20150047696 | SOLAR CELL AND METHOD FOR MANUFACTURING SAME - Disclosed is a solar cell including a support substrate, a barrier layer on the support substrate, and a photo-electro conversion part on the barrier layer. The barrier layer comprises first and second barrier layers having porosities different from each other | 02-19-2015 |
20150059838 | SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME - A solar cell apparatus according to the embodiment includes a support substrate; a back electrode layer on the support layer; a light absorbing layer on the back electrode layer; a plurality of buffer layers on the light absorbing layer, the plurality of buffer layers having a bandgap gradually increased from a bottom thereof to a top thereof; and a window layer on the buffer layers. | 03-05-2015 |
20150059842 | SOLAR CELL - A solar cell according to the embodiment includes a substrate; a first electrode layer on a substrate; a light absorbing layer on the first electrode layer; a second electrode layer including a transmittive conductive material on the light absorbing layer; and a grid electrode including a transmittive conductive material on the second electrode layer. | 03-05-2015 |
20160087134 | SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME - Disclosed are a solar cell apparatus and a method of fabricating the same. The solar cell apparatus includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, a front electrode layer on the light absorbing layer, a bus bar provided beside the light absorbing layer while being connected to the back electrode layer, and a conductive part surrounding the bus bar. The method includes forming a back electrode layer on a substrate, forming a bus bar on the back electrode layer, forming a light absorbing layer beside the bus bar on the back electrode layer, and forming a front electrode layer on the light absorbing layer. A conductive part surrounds the bus bar in the step of forming the bus bar. | 03-24-2016 |
Patent application number | Description | Published |
20110058051 | MOBILE TERMINAL HAVING PHOTOGRAPHING CONTROL FUNCTION AND PHOTOGRAPHING CONTROL SYSTEM - In a mobile terminal having a photographing control function based on an image recognition technique and a photographing control system employing an image recognition technique, a specific action is detected from a user image taken by one camera, and the operation of another camera or the processing of an image taken by the camera is controlled when the specific action has been detected, thereby controlling photographing without direct physical manipulation of a user. | 03-10-2011 |
20110069215 | APPARATUS AND METHOD FOR CONTROLLING PICTURE USING IMAGE RECOGNITION - A picture control apparatus provides control of a picture displayed on a display of a mobile terminal according to an action detected through image recognition. A picture control method includes detecting an action from images captured by a camera, and controlling a picture displayed on a display if the detected action is a specific action. | 03-24-2011 |
20120036218 | APPARATUS AND METHOD FOR SHARING APPLICATION WITH A PORTABLE TERMINAL - A method for sharing an application between a first portable terminal and a second portable terminal includes the first portable terminal collecting application information if an application sharing event occurs, generating a marker including the application information, and displaying the marker; and the second portable terminal capturing an image of the marker including application information, recognizing the marker, extracting the application information from the marker, and installing an application corresponding to the application information from the marker. The first portable terminal includes a marker generating unit to generate the marker including the application information, and a display unit to display the marker. The second portable terminal includes a camera unit to capture an image of the marker, a marker recognizing unit to recognize the marker, a marker analyzing unit to extract the application information from the marker, and an application installing unit to install the application. | 02-09-2012 |
20130223340 | APPARATUS AND METHOD FOR IDENTIFYING AVAILABLE ACCESS POINTS - An apparatus to identify an available access point (AP) includes a communication unit to detect one or more APs located within a reference proximity from the apparatus, a determination unit to determine an available state of the detected AP, and a display unit to display an AP scan list including available state of the accessible AP. A method for identifying an available AP of a wireless local area network (LAN) terminal includes detecting APs located within a reference proximity of the wireless LAN terminal, determining an available state of at least one of the detected APs, and displaying an AP scan list including the available state of the AP. | 08-29-2013 |
Patent application number | Description | Published |
20140292595 | ANTENNA DEVICE AND ELECTRONIC DEVICE INCLUDING THE ANTENNA DEVICE - An antenna device and an electronic device including the antenna device are provided. The antenna device includes a radiation patch in a shape of a flat plate, a first feed point configured in a side region of the radiation patch, and a second feed point configured in another side region of the radiation patch. The first feed point and the second feed point are a same distance from a virtual ground plane formed on the radiation patch, out-of-phase feeding is provided to the first feed point and the second feed point to form a broadside radiation pattern, and in-phase feeding is provided to the first feed point and the second feed point to form an endfire radiation pattern. | 10-02-2014 |
20160094077 | METHOD FOR CHARGING ONE OR MORE ELECTRONIC DEVICES AND CHARGING DEVICE THEREFOR - A charging device for charging one or more electronic devices is provided. The charging device includes a charging unit configured to include a first charging unit, and a second charging unit, the second charging unit protruding from charging unit at an angle greater than or equal to a predetermined reference angle, where, if at least one of the first charging unit and the second charging unit is arranged to face at least one electronic device in a face-to-face manner, the at least one of the first charging unit and the second charging unit supplies wireless power to the at least one electronic device. | 03-31-2016 |
20160099577 | WIRELESS POWER TRANSMISSION/RECEPTION DEVICE - Apparatuses, systems, and methods of wireless power transmission/reception are described. In one wireless power transmission/reception device, a planar resonator capable of generating magnetic fields has one or more ferrite members mounted thereon such that the magnetic fields generated by the planar resonator have an overall direction substantially tilted or parallel to its opening/face, i.e., to the plane of the planar resonator. In a wireless power reception device, the planar resonator generates magnetic fields and an induced current when being resonated by external magnetic fields; in a wireless power transmission device, the planar resonator generates magnetic fields when being supplied with power. | 04-07-2016 |
Patent application number | Description | Published |
20110241624 | HYSTERESIS SWITCH AND ELECTRICITY CHARGING MODULE USING THE SAME - An electricity charging module using a hysteresis switch includes a storage capacitor that preliminarily stores electrical energy supplied from an external power source, a charging unit for preventing over-charging or over-discharging through monitoring of the charging state of the rechargeable battery, and a hysteresis switch that has a larger turn-on voltage level than the turn-off voltage level, and located between the storage capacitor and the charging unit, thereby electrically connecting or disconnecting the storage capacitor with the charging unit. The hysteresis switch includes a first voltage dividing resistor pair that divides the voltage of an external power source by the resistance ratio of the first voltage dividing resistor pair, a second voltage dividing resistor pair whose one end is connected to a positive electrode terminal of the external power source, a first switching device whose control terminal is connected to the junction of the voltage dividing resistors of the second voltage dividing resistor pair, a second switching device whose control terminal is connected to the junction of the voltage dividing resistors of the first voltage dividing resistor pair, and a resistor that is connected to the junction between the first electrode terminal of the second switching device and the junction of the voltage dividing resistors of the first voltage dividing resistor pair. | 10-06-2011 |
20150341086 | MOBILE COMMUNICATION DEVICE WITH WIRELESS COMMUNICATIONS UNIT AND WIRELESS POWER RECEIVER - A mobile communication device having a wireless power receiver and wireless communications unit, in which inductors of the communications unit and the power receiver are in close proximity to each other, is provided. The mobile communication device includes a wireless communications unit including a first inductor configured to transmit and receive data via inductive coupling, and a wireless power receiver. The wireless power receiver includes a second inductor which is disposed above the first inductor and receives power via inductive coupling, a ferrite shield disposed between the first inductor and the second inductor, and a compensator disposed between the first inductor and the ferrite shield. Compensator is adapted to compensate for variations in the inductance of the first inductor caused by the ferrite shield. | 11-26-2015 |