Patent application number | Description | Published |
20090313510 | PORT SELECTOR, DEVICE TESTING SYSTEM AND METHOD USING THE SAME - A port selector, a device testing system and a method using the same. The port selector includes: a plurality of terminal ports to which a device is respectively coupled; an integration port which is connected to the plurality of terminal ports through a signal transmitting line; a plurality of terminal switches which are disposed to correspond to each terminal port, and open and close the signal transmitting line; and a control unit which independently controls each terminal switch. Thus, the present general inventive concept provides a port selector, a device testing system and a method using the same including a plurality of terminal ports to which devices are respectively coupled, and independently controlling each terminal port, thereby selecting a port. | 12-17-2009 |
20110050095 | Plasma Display Panel Characterized by High Efficiency - A plasma display panel (PDP) comprises: a front substrate and a rear substrate which face each other; and a barrier wall which is interposed between the front substrate and the rear substrate, which includes base portions arranged on either side of a main discharge space, and protruding portions protruding on the base portions, respectively, and which defines stepped spaces on either side of the main discharge space. The stepped spaces are formed according to stepped surfaces formed by the base portions and the protruding portions. The PDP further comprises a pair of a scan electrode and a sustain electrode which generate a mutual discharge through the main discharge space. A channel space is defined by outer walls of the protruding portions on either side of the main discharge space, and an external light absorbing layer covers the channel space. | 03-03-2011 |
20110088758 | GLASS PASTE COMPOSITION, ELECTRODE SUBSTRATE PREPARED USING SAME, METHOD OF PREPARING ELECTRODE SUBSTRATE, AND DYE SENSITIZED SOLAR CELL INCLUDING ELECTRODE SUBSTRATE - According to embodiments of the invention, a glass paste composition for a dye sensitized solar cell includes a glass frit, an organic binder, and an organic solvent. | 04-21-2011 |
20110094579 | Electrode substrate, method of preparing same, and photoelectric conversion device including same - An electrode substrate for a photoelectric conversion device includes a current-collecting electrode on a transparent conductive substrate and a coating film coating a surface of the current-collecting electrode substrate, wherein the coating film is formed by coating the surface of the current-collecting electrode with a glass paste composition and baking the current-collecting electrode coated with the glass paste composition, and when a thickness of the coating film is a μm and a maximal length of a pore in the coating film is b μm, a condition of b≦0.5a is satisfied. | 04-28-2011 |
20110101849 | PLASMA DISPLAY PANEL - A plasma display panel (PDP) includes: a front substrate facing a rear substrate; first and second discharge enhancement layers disposed between the front and rear substrates and arranged on both sides of a main discharge space; first and second barrier ribs respectively formed on the first and second discharge enhancement layers and defining first and second asymmetric stepped spaces along with the first and second discharge enhancement layers; a scan electrode and a common electrode inducing a mutual discharge in the main discharge space; an address electrode generating an address discharge along with the scan electrode and extending in a direction to intersect the scan electrode; a phosphor layer formed in at least the main discharge space; and a discharge gas filled in the main discharge space and the first and second stepped spaces. Accordingly, the PDP having high efficiency may operate with low power and obtain high luminous brightness. | 05-05-2011 |
20110232738 | Sealant, dye-sensitized solar cell including the same, and method of manufacturing the dye-sensitized solar cell - A sealant disposed between substrates for sealing, a dye-sensitized solar cell including the same, and a method of manufacturing the dye-sensitized solar cell, the sealant including hot melt adhesives for absorbing heat and adhering to the substrates; and heat generation particles absorbing energy and generating heat. | 09-29-2011 |
20110315198 | PHOTOELECTRIC CONVERSION MODULE AND METHOD OF MANUFACTURING THE SAME - A photoelectric conversion module and a method of manufacturing the same are disclosed. The photoelectric conversion module may include a light-receiving substrate in which a first functional layer having a photoelectrode is formed, a counter substrate that faces the light-receiving substrate and is electrically coupled to the light-receiving substrate and in which a second functional layer having a counter electrode is formed. The photoelectric conversion module may include a sealant formed between the light-receiving substrate and the counter substrate and positioned so as to divide a plurality of unit photoelectric cells formed between the light-receiving substrate and the counter substrate. The photoelectric conversion module may include a plurality of interconnection units electrically connecting adjacent unit photoelectric cells. The light-receiving substrate and the counter substrate may be divided into a photoelectric conversion area in which the unit photoelectric cells are formed, a sealing area in which the sealant is formed outside the photoelectric conversion area and a non-photoelectric conversion area outside of the sealing area. The interconnection units may be electrically connected to each other by a bypass unit, which may be configured to electrically connect a plurality of functional unit photoelectric cells and bypass a defective unit photoelectric cell. | 12-29-2011 |
20120006377 | PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module is disclosed. The photoelectric conversion module includes a light receiving substrate and a counter substrate facing each other and a first unit photoelectric cell and a second unit photoelectric cell formed between the light receiving substrate and the counter substrate. The first unit photoelectric cell includes a first optical electrode formed on the light receiving substrate and a first counter electrode formed on the counter substrate, a second unit photoelectric cell including a second optical electrode formed on the counter substrate and a second counter electrode formed on the light receiving substrate. The first optical electrode includes a first semiconductor layer, the second optical electrode includes a second semiconductor layer and a first width of the first semiconductor layer is asymmetric to a second width of the second semiconductor layer. | 01-12-2012 |
20120012149 | DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell is disclosed. The dye-sensitized solar cell may include a first substrate and a second substrate positioned to face each other and a plurality of unit cells arranged between the first substrate and the second substrate. Each of the unit cells may include first and second conductive transparent electrodes formed on internal surfaces of the first substrate and the second substrate, respectively. The dye-sensitized solar cell may include a first electrode formed on the first conductive transparent electrode and including an oxide semiconductor layer in which a dye is absorbed and a second electrode positioned on the second conductive transparent electrode opposite to the first electrode. The dye-sensitized solar cell may also include an electrolyte disposed between the first electrode and the second electrode. The second electrode may include an opening. | 01-19-2012 |
20120012150 | Photoelectric Conversion Module - A photoelectric conversion module including an island type connecting member. A photoelectric conversion module includes: a first substrate and a second substrate, which are disposed to face each other; a sealing member disposed between the first and second substrates, and defining a plurality of photoelectric cells performing photoelectric conversion; and an island type connecting member connecting neighboring photoelectric cells from among the plurality of photoelectric cells. | 01-19-2012 |
20120160309 | SOLAR CELL - Disclosed herein is a dye-sensitized solar cell including a first substrate having a first side and a second side opposite the first side, a second substrate positioned on the second side of the first substrate, a first electrode unit positioned between the first substrate and the second substrate and disposed on the first substrate and a second electrode unit positioned between the first electrode unit and the second substrate and disposed on the second substrate. At least one of the first electrode unit and the second electrode unit may include a current collector electrode and a plurality of electrodes electrically connected to the current collector electrode. The plurality of electrodes may be positioned within an effective area and the current collector electrode may be positioned outside the effective area. A first resistance of the current collector electrode may be less than a second resistance of the plurality of electrodes. | 06-28-2012 |
20120180850 | PHOTOELECTRIC CONVERSION MODULE AND METHOD OF MANUFACTURING THE SAME - A photoelectric conversion module in which a plurality of photoelectric cells are modularized and a method of manufacturing the photoelectric conversion module with reduced number of manufacturing processes are provided. | 07-19-2012 |
20120298187 | PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module includes a first photoelectric cell, a second photoelectric cell, the second photoelectric cell being adjacent to the first photoelectric cell, a first electrode, the first electrode corresponding to the first photoelectric cell, a second electrode, and a connecting member disposed between the first photoelectric cell and the second photoelectric cell, the connecting member electrically connecting the first electrode and the second electrode to each other, the connecting member including a first conductive bump, a second conductive bump, and a conductive connector part contacting the first and second conductive bumps. | 11-29-2012 |
20120305054 | PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module includes first and second substrates facing each other, sealing members, each of the plurality of sealing members defining a border at least partially enclosing one of a plurality of photoelectric cells, each of the sealing members being disposed between the first and second substrates, connection members formed between neighboring sealing members and for electrically connecting neighboring photoelectric cells to each other, and openings between the connection members and neighboring sealing members. | 12-06-2012 |
20130037091 | PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device is disclosed. In one embodiment, the device includes i) first and second substrates facing each other, wherein first and second electrodes are formed on the first and second substrates, respectively and ii) an electrolyte inlet formed to pass through the first substrate and configured to receive an electrolyte. The device may further include an inlet sealing member connected to an external surface of the first substrate and outwardly extending from a top portion of the electrolyte inlet, wherein the top portion is formed in the external surface of the first substrate, and wherein the inlet sealing member comprises an encapsulation space being in fluid communication with the electrolyte inlet. | 02-14-2013 |
20130059656 | METHOD, APPARATUS, AND RECORDING MEDIUM FOR PLAYING GAME WITH SERVER TRANSFERRING IN ONLINE GAME ENVIRONMENT - Disclosed are a method, an apparatus, and a recording medium for playing a game with server transferring in an online game environment. The method includes: receiving identification information for login from a first client; transmitting online game environment information to the first client; performing an advance operation of the server transferring for a server transferring of a second client with an outside server; receiving data for playing the game transmitted from the outside server or the second client; transmitting a resulting data of game play, in which the received data is applied to the online game environment, to the outside server or the second client, which has transmitted the data for playing the game; and storing a result of an interaction generated between the first client and the second client in a game history of the first client. | 03-07-2013 |
20130104955 | PHOTOELECTRIC CONVERSION MODULE | 05-02-2013 |
20130125957 | PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device including a first substrate; a first electrode on the first substrate and including a grid pattern; a second substrate facing the first substrate; a second electrode on the second substrate; a semiconductor layer on the first substrate at an opening region of the grid pattern; and a conductive thin film on the first substrate between the grid pattern and the semiconductor layer. | 05-23-2013 |
20130146140 | DYE-SENSITIZED SOLAR CELL - In one aspect, a dye-sensitized solar cell is provided including: first and second substrates disposed to face each other; and a sealing material disposed between the first and second substrates and defining at least one photoelectric cell that performs photoelectric conversion, wherein the photoelectric cell includes: a first region; and a second region spatially connected to the first region and having higher transparency than the first region, wherein the first region performs photoelectric conversion of light incident through the first region and light incident through the second region. | 06-13-2013 |
20130152991 | PHOTOELECTRIC MODULE - A photoelectric conversion module includes a plurality of electrically coupled cells, each including a first substrate on which a first electrode is located, a second substrate on which a second electrode is located, and a sealing member between the first and second substrates, and first and second electrode terminals respectively extending from the first and second electrodes to beyond edges of the sealing member on opposite sides of the sealing member, wherein positions of the first and second electrode terminals of adjacent ones of the cells are respectively different. | 06-20-2013 |
20130192669 | PHOTOELECTRIC DEVICE - A photoelectric device, includes a first substrate, the first substrate having first grid electrodes and a light absorption layer disposed between neighboring first grid electrodes, and a second substrate, the second substrate facing the first substrate and having at least one second grid electrode that faces the light absorption layer. | 08-01-2013 |
20130247968 | PHOTOELECTRIC DEVICE - A photoelectric device includes first and second substrates facing each other, a separator between the first and second substrates and having a plurality of openings such that opposite first and second surfaces of the separator are fluidly connected to each other, and first and second electrodes on the first and second surfaces of the separator, respectively, wherein the first and second electrodes are fluidly connected to the openings of the separator. | 09-26-2013 |
20140003038 | LIGHTING APPARATUS USING SOLAR CELL | 01-02-2014 |
20140026941 | SOLAR POWER GENERATING APPARATUS - A solar power generating apparatus includes a support plate, a solar cell module having a first side and a second side opposite the first side, the first side of the solar cell module being pivotally coupled to the support plate, a guide unit on a rear surface of the solar cell module, and a support unit having a first side and a second side opposite the first side, the first side of the support unit being pivotally coupled to the support plate, and the second side of the support unit being coupled to the guide unit, the second side of the support unit being configured to linearly move along the guide unit to adjust inclination of the solar cell module. | 01-30-2014 |
20140144479 | PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module includes a substrate, first and second rear electrodes on the substrate and separated from each other by a first separation pattern, first and second light absorbing layers on the first and second rear electrodes and separated from each other by a second separation pattern, and first and second front electrodes on the light absorbing layer and separated from each other by a third separation pattern. One of the first and second rear electrodes has a rear connecting portion and an opposite one of the first and second front electrodes has a front connecting portion. The first separation pattern is in a bent shape to enclose the rear connecting portion and the third separation pattern is in a bent shape to enclose the front connecting portion. The rear connecting portion and the front connecting portion are disposed facing each other along a z-axis and are electrically connected. | 05-29-2014 |
20140230888 | SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A solar cell including a light absorption layer including a p-type compound semiconductor; and a buffer layer including a first buffer layer and a second buffer layer on the light absorption layer, the second buffer layer being between the first buffer layer and light absorption layer, and a zinc sulfide (ZnS) concentration of the first buffer layer being greater than a ZnS concentration of the second buffer layer is disclosed. Methods of manufacturing the solar cell are also disclosed. | 08-21-2014 |
20140287540 | DEPOSITION APPARATUS AND METHOD OF RECYCLING SOLUTION - A deposition apparatus and a method for recycling a solution. The deposition apparatus includes a bath in which a solution used in a chemical bath deposition (CBD) method is filled, a tank in which the solution used in the CBD method is temporarily stored, and a filter unit for filtering the solution stored in the tank to be reused in the CBD method again. Thus, when a buffer layer is formed by the CBD method, the number of times of reusing the solution for forming the buffer layer may be increased. | 09-25-2014 |
20140290730 | METHOD OF MANUFACTURING THIN FILM SOLAR CELL AND THIN FILM SOLAR CELL MANUFACTURED BY THE METHOD - A method of manufacturing a buffer layer for a thin film solar cell includes preparing a reaction solution including an ammonia compound, a zinc source, and a sulfur source at a temperature below 70° C.; and immersing a substrate on which an optical absorption layer is formed in the reaction solution. The concentration of the zinc source in the reaction solution is in the range of about 0.01M to about 0.09M. | 10-02-2014 |
20140338751 | METHOD OF MANUFACTURING THIN FILM SOLAR CELL, DEVICE FOR MANUFACTURING THIN FILM SOLAR CELL, AND THIN FILM SOLAR CELL INCLUDING BUFFER LAYER MANUFACTURED BY THE METHOD - A device of manufacturing a cascade thin film solar cell with improved productivity, and a thin film solar cell manufactured using the device have been disclosed. The thin film solar cell having a buffer layer formed by a method using the device has improved electrical characteristics. | 11-20-2014 |
20150079431 | RECHARGEABLE BATTERY HAVING SAFETY MEMBER - A rechargeable battery according includes a plurality of electrode assemblies including a first electrode assembly and a second electrode assembly, a case housing the plurality of electrode assemblies, a cap assembly coupled to the case, and a first safety member including a first conductive plate between the first electrode assembly and the case, a second conductive plate between the second electrode assembly and the case, and a safety fuse between the first conductive plate and the second conductive plate and coupling the first and second conductive plates together. | 03-19-2015 |
20150099163 | SECONDARY BATTERY - A secondary battery includes an electrode assembly, a battery case, and a cap assembly. The electrode assembly includes first and second electrodes. The battery case accommodates the electrode assembly therein and has an opened surface. The cap assembly seals the battery case and includes first and second terminal portions coupled to the respective first and second electrodes. In the secondary battery, at least one of the first and second terminal portions is coupled to a variable member including a plurality of variable plates. Accordingly, the path and resistance of current may be varied in the secondary battery, so that it is possible to reduce or prevent generation of heat caused by overcurrent. Thus, it may be possible to reduce or prevent an explosion and fire of the battery, thereby improving the safety of the battery. | 04-09-2015 |
20150101530 | METHOD OF RECYCLING SOLUTION, SOLAR CELL INCLUDING BUFFER LAYER FORMED BY THE METHOD, AND DEPOSITION APPARATUS - A method of recycling a solution, the method including: filtering a solution used in chemical bath deposition; reinflowing the filtered solution to a bath; and inflowing an alkali solution to the bath to maintain a concentration of an alkaline material in the filtered solution in a range of about 1.0 M to about 3.5 M, is disclosed. A solar cell formed by the method and a deposition apparatus are also disclosed. By the method of recycling a solution, a solar cell including a buffer layer formed with a solution which has been used multiple times may be formed to have an efficiency almost the same as that of a solar cell including a buffer layer formed with a solution provided for the first time before filtering. | 04-16-2015 |
20150140410 | RECHARGEABLE BATTERY HAVING FUSE - A rechargeable battery includes: a plurality of electrode assemblies each including first and second electrodes; a case accommodating the electrode assemblies; a cap assembly coupled to the case and including a terminal; and a first current collector coupling the terminal with the first electrodes of the electrode assemblies. The first current collector includes a terminal connector coupled to the terminal and a plurality of electrode connectors, each of the electrode connectors being coupled to a respective one of the first electrodes, and a plurality of first fuses, each of the first fuses being between the terminal connector and a respective one of the electrode connectors and having a substantially constant cross section between the terminal connector and the respective one of the electrode connectors. | 05-21-2015 |
20150147605 | SECONDARY BATTERY - A secondary battery includes a case, a cap plate, and a vent portion. The case accommodates an electrode assembly therein and has an open top. The cap plate seals the top of the case. The vent portion is at one area of the cap plate. A porous safety member is at a position adjacent to the vent portion. | 05-28-2015 |
20150270582 | SECONDARY BATTERY - A secondary battery includes an electrode assembly that includes a first electrode plate including a first base material and a coating of a first active material on at least a portion of the first base material, a second electrode plate including a second base material and a coating of a second active material on at least a portion of the second base material, a separator between the first and second base materials, and an expansion member in at least one of the first and second base materials. | 09-24-2015 |
20150340665 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly in a case, a cap plate sealing an opening of the case, a terminal portion electrically coupled to the electrode assembly, the terminal portion being on the cap plate, and a connecting member extending from the terminal portion and being spaced apart from the cap plate, the connecting member electrically coupling the terminal portion and the cap plate. | 11-26-2015 |