Sungsoo
Sungsoo Bae, Yongin-City KR
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20160087223 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device including a first electrode; a second electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and an electron transport region between the second electrode and the emission layer, the electron transport region including a charge control layer, wherein the charge control layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2: | 03-24-2016 |
20160118599 | COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A compound, an organic light-emitting device, and a display apparatus, the compound being represented by Formula 1 below: | 04-28-2016 |
20160141511 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and an electron transport region between the second electrode and the emission layer, wherein the electron transport region includes at least one first compound represented by the following Formula 1, at least one second compound represented by the following Formula 2, and at least one third compound represented by the following Formula 30: | 05-19-2016 |
Sungsoo Choi, Seongnam-Si KR
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20140361355 | CMOS IMAGE SENSORS INCLUDING AN ISOLATION REGION ADJACENT A LIGHT-RECEIVING REGION - CMOS image sensors are provided. A CMOS image sensor may include a semiconductor substrate including a light-receiving region and a logic region adjacent the light-receiving region. The CMOS image sensor may include a photoelectric conversion region in the light-receiving region. Moreover, the CMOS image sensor may include an isolation region including an interface with a sidewall of the photoelectric conversion region. The isolation region may include a first refractive index that is smaller than a second refractive index of the semiconductor substrate, and the isolation region may be between the logic region and the sidewall of the photoelectric conversion region. | 12-11-2014 |
Sungsoo Hong, Goyang-Si KR
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20120163037 | RESONANT CONVERTER - Disclosed herein is a resonant converter, including: a power conversion circuit alternately switching applied DC power to output a predetermined level of output power; and a control circuit fixing an operating frequency and controlling the level of the output power by varying the comparison voltage level that is a comparison target of the operating frequency, by determining that a short circuit occurs when the output current of the power conversion circuit is a reference current or more by comparing the output current of the power conversion circuit with the reference current. By this configuration, the output current can be constantly controlled even when the short circuit occurs in the output of the resonant converter. | 06-28-2012 |
Sungsoo Hong, Seoul KR
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20130086232 | METHODS AND APPARATUS FOR REGISTERING A DEVICE TO SERVER - A method for registering a device in a server is provided. The method includes connecting a first device positioned in a certain area to a server; and registering a second device by transmitting identification information of the second device positioned in the certain area to the server by the first device, and storing the identification information of the second device in the server. | 04-04-2013 |
20130086644 | METHOD AND APPARATUS FOR COMMUNICATION CONNECTION SERVICE - Methods and apparatus are provided for communication connection service. Identification information of a second device is acquired. An inquiry about whether to register the second device as a favorite device is displayed. A registration request message is sent to a server, when a request to register the second device as the favorite device is inputted in response to the inquiry. The registration request message includes the identification information of the second device. A registration response message is received from the server in response to the registration request message. A user interface of the first device is controlled to provide feedback informing of a success or a failure in registering the second device as the favorite device based on the registration response message. | 04-04-2013 |
20160105514 | METHOD AND APPARATUS FOR COMMUNICATION CONNECTION SERVICE - Methods and apparatus are provided for communication connection service. Identification information of a second device is acquired. An inquiry about whether to register the second device as a favorite device is displayed. A registration request message is sent to a server, when a request to register the second device as the favorite device is inputted in response to the inquiry. The registration request message includes the identification information of the second device. A registration response message is received from the server in response to the registration request message. A user interface of the first device is controlled to provide feedback informing of a success or a failure in registering the second device as the favorite device based on the registration response message. | 04-14-2016 |
Sungsoo Kang, Seoul KR
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20100322186 | IP HANDOFF METHOD IN MOBILE AGENT PLATFORM ENVIRONMENT - Provided is an Internet protocol (IP) handoff method in a mobile agent platform (MAP). Accordingly, when an IP address of a mobile node (MN) is changed while the MN moves from an MAP to an adjacent MAP, the two MAPs generate border lists so as to share information on the MN, so that it is possible to perform a rapid IP handoff. | 12-23-2010 |
Sungsoo Kang, Daejeon KR
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20120163256 | NETWORK SYSTEM AND USER DEVICE, CALL-PROCESSING DEVICE, AND NETWORK BRIDGE FOR THE SYSTEM - Disclosed is a network system including: a transmitting terminal dividing and transmitting data into a plurality of data pieces; a plurality of bridges each receiving the plurality of data pieces and transmitting the divided data pieces to the receiving terminal; and a call manager managing communication among the transmitting terminal, the receiving terminal, and the plurality of bridges, wherein the bridge uses the same identifier system as the transmitting terminal and the receiving terminal. | 06-28-2012 |
20120163295 | COMMUNICATION APPARATUS AND METHOD - A mobile terminal in a sensor network selects one of the sensors nodes in the sensor network as an upstream agent, and piggybacks a list of neighboring sensor nodes found in the upstream agent selection process on an upstream packet and transmits the upstream packet to a gateway through the upstream agent. The gateway in the sensor network selects one of the neighboring sensor nodes as a downstream agent using state information of the neighboring sensor nodes in the list, and transmits a downstream packet to the mobile terminal through the selected downstream agent. | 06-28-2012 |
20140081580 | APPARATUS AND METHOD FOR MEASURING AGING ENVIRONMENT - An aging environment measurement apparatus measures aging environment data within an oak barrel and transmits the measured aging environment data within the oak barrel to a server, and the aging environment measurement apparatus is mounted in a bung of the oak barrel. | 03-20-2014 |
20150043411 | GATEWAY SYSTEM FOR SENSOR NETWORK AND DRIVING METHOD THEREOF - A gateway system for a sensor network and a driving method thereof are disclosed. The gateway system includes a sink node board that collects sensor data measured by a sensor node and transmits the sensor data, and a gateway board that transmits the sensor data transmitted from the sink node board to a server. Herein, the sink node board controls whether to apply power to the gateway board or not. | 02-12-2015 |
Sungsoo Kim, Daegu KR
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20090115730 | Data input device and method thereof - Disclosed is a data input device and method thereof. The data input device comprises one or more character input buttons and character designation buttons, each having two operating states, input signal generators corresponding respectively to the plurality of buttons and generating input signals when the buttons are pressed, and an input data information generator for generating input data information based on the input signals from the input signal generators, characterized in that said input data information generator includes a memory for storing a button generator connection list showing connection relationship between each button and each corresponding input signal generator, a character assignment list showing relationship each character input button and characters to be assigned to each character input button and a character designation button list showing relationship each character designation button and characters to be designated as input state by each character designation button, and that said input data information generator groups the input signals generated from the input signal generators two by two according to the generation order and determines one character to be designated by the character designation button corresponding to one of each input signal group among the characters to be assigned to the character input button corresponding to the other of each input signal group as an input character based on the three lists stored in the memory. | 05-07-2009 |
Sungsoo Kim, Hwaseongi-Si, Gyeonggi-Do KR
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20150140626 | GENETICALLY ENGINEERED YEAST CELL PRODUCING LACTATE INCLUDING ACETALDEHYDE DEHYDROGENASE, METHOD OF PRODUCING YEAST CELL, AND METHOD OF PRODUCING LACTATE USING THE SAME - Provided is a genetically engineered yeast cell with lactate production capacity, including an enzyme that catalyzes conversion of acetaldehyde to acetyl-CoA and an enzyme that catalyzes conversion of pyruvate to lactate, which activities are increased compared to a parent cell of the yeast cell, as well as a method of producing the genetically engineered yeast cell and method of producing lactate using the genetically engineered yeast cell. | 05-21-2015 |
Sungsoo Kim, Yongin-Si KR
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20100028785 | ELECTROLYTE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY INCLUDING THE SAME - An electrolyte for a lithium ion secondary battery is provided. The electrolyte includes a non-aqueous organic solvent, a lithium salt, an ionic liquid and an additive. The additive has a lowest unoccupied molecular orbital (LUMO) level of −0.5 to 1.0 eV and a highest occupied molecular orbital (HOMO) level lower than −11.0 eV. Further provided is a lithium ion secondary battery including the electrolyte. The battery is advantageous in terms of overcharge safety and heat stability. In addition, the battery has improved high-efficiency properties and cycle life characteristics. | 02-04-2010 |
Sungsoo Kim, Hwaseong-Si KR
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20150152447 | YEAST CELL WITH INACTIVATED GLYCEROL-3-PHOSPHATE DEHYDROGENASE AND ACTIVATED GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE AND METHOD OF PRODUCING LACTATE USING THE SAME - A genetically modified yeast cell comprising increased glyceraldehyde-3-phosphate dehydrogenase activity converting glyceraldehyde-3-phosphate to 1,3-diphosphoglycerate as compared to a parent yeast cell of the same type, and reduced glycerol-3-phosphate dehydrogenase activity converting dihydroxyacetone phosphate to glycerol-3-phosphate compared to a parent yeast cell of the same type, and related compositions and methods. | 06-04-2015 |
20160024484 | GENETICALLY ENGINEERED AND ACID-RESISTANT YEAST CELL WITH ENHANCED ACTIVITY OF RADIATION SENSITIVITY COMPLEMENTING KINASE AND METHOD OF PRODUCING LACTATE BY USING THE YEAST CELL - Provided is an acid-resistant yeast cell that is genetically engineered to enhance activity of a radiation sensitivity complementing kinase, and a method of producing lactate by using the yeast cell. | 01-28-2016 |
20160024537 | GENETICALLY ENGINEERED AND STRESS RESISTANT YEAST CELL WITH ENHANCED MSN2 ACTIVITY AND METHOD OF PRODUCING LACTATE USING THE SAME - Provided is a yeast cell having a stress tolerance, wherein the yeast cell has enhanced MSN2 activity, a method of producing the yeast cell, and a method of producing lactate by using the same. | 01-28-2016 |
Sungsoo Kim, Seoul KR
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20100059866 | Semiconductor Device and Method of Forming Vertically Offset Bond on Trace Interconnects on Recessed and Raised Bond Fingers - A semiconductor device has a vertically offset bond on trace (BOT) interconnect structure. The vertical offset is achieved by forming a first conductive layer extending above a surface of a carrier. The first conductive layer is pressed into a surface of a substrate so that the first conductive layer is recessed below the surface of the substrate. The carrier is removed. A second conductive layer is formed above the surface of the substrate to create the vertical offset between the first and second conductive layers. The vertical offset is about 20 micrometers. A conductive via is formed through the substrate. Bond wire bumps are formed on the first and second conductive layers. The bond wire bumps are about 10 micrometers in height. A seed layer is formed over the carrier prior to forming the first conductive layer and removed after forming the second conducive layer. | 03-11-2010 |
20110121452 | Semiconductor Device Having Vertically Offset Bond on Trace Interconnects on Recessed and Raised Bond Fingers - A semiconductor device includes a substrate, a first recessed conductive layer embedded and recessed into a first surface of the substrate, and a first raised conductive layer disposed above the first surface. A first vertical offset exists between an upper surface of the first recessed conductive layer and an upper surface of the first raised conductive layer. The device includes a second recessed conductive layer embedded and recessed into a second surface of the substrate. The second surface of the substrate is opposite the first surface. The device includes a second raised conductive layer disposed beneath the second surface and an interconnect structure disposed on the first recessed and raised conductive layers and the second recessed and raised conductive layers. A second vertical offset exists between a lower surface of the second recessed conductive layer and a lower surface of the second recessed conductive layer. | 05-26-2011 |
20120181690 | Semiconductor Device Having Vertically Offset Bond on Trace Interconnects on Recessed and Raised Bond Fingers - A semiconductor device includes a substrate, a first recessed conductive layer embedded and recessed into a first surface of the substrate, and a first raised conductive layer disposed above the first surface. A first vertical offset exists between an upper surface of the first recessed conductive layer and an upper surface of the first raised conductive layer. The device includes a second recessed conductive layer embedded and recessed into a second surface of the substrate. The second surface of the substrate is opposite the first surface. The device includes a second raised conductive layer disposed beneath the second surface and an interconnect structure disposed on the first recessed and raised conductive layers and the second recessed and raised conductive layers. A second vertical offset exists between a lower surface of the second recessed conductive layer and a lower surface of the second recessed conductive layer. | 07-19-2012 |
20130134586 | Semiconductor Device Having Vertically Offset Bond on Trace Interconnects on Recessed and Raised Bond Fingers - A semiconductor device includes a substrate, a first recessed conductive layer embedded and recessed into a first surface of the substrate, and a first raised conductive layer disposed above the first surface. A first vertical offset exists between an upper surface of the first recessed conductive layer and an upper surface of the first raised conductive layer. The device includes a second recessed conductive layer embedded and recessed into a second surface of the substrate. The second surface of the substrate is opposite the first surface. The device includes a second raised conductive layer disposed beneath the second surface and an interconnect structure disposed on the first recessed and raised conductive layers and the second recessed and raised conductive layers. A second vertical offset exists between a lower surface of the second recessed conductive layer and a lower surface of the second recessed conductive layer. | 05-30-2013 |
20130283134 | COMMUNICATION SYSTEM WITH BLIND DECODING MECHANISM AND METHOD OF OPERATION THEREOF - A communication system includes: a decoding-probability module for calculating a decoding likelihood with a control unit for characterizing an alternative hypothesis regarding an arriving communication; a null-probability module, coupled to the decoding-probability module, for calculating a null likelihood for characterizing a null hypothesis regarding the arriving communication; a weight-calculation module, coupled to the decoding-probability module, for generating a decision weight corresponding to the decoding likelihood, the null likelihood, or a combination thereof; a reliability calculation module, coupled to the decoding-probability module, for calculating a decoding reliability with the decision weight, the decoding likelihood, and the null likelihood, the decoding reliability corresponding to a decoded-result; and a decoding module, coupled to the reliability calculation module, for decoding the arriving communication with a decoding parameter based on the decoding reliability for communicating with a device. | 10-24-2013 |
20150100993 | SEAMLESS PLAYBACK METHOD USING BOOKMARK, AND APPARATUS AND SYSTEM THEREFOR - A seamless playback method using a bookmark, and an apparatus and a system therefore are disclosed. The seamless playback method using the bookmark receives, from one of a prior device and a prior server, the bookmark comprising playback information on the prior device which had previously played back contents, enables the device to set the playback information for playing back the contents on the basis of the playback information of the prior device, and can play back, from a resumed playback time point, the contents and additional contents corresponding to the set playback information on the basis of the set playback information. Thus, the contents stopped during a playback process of the device can be continuously and automatically played back in the same playback setting as the device using another device. | 04-09-2015 |
20150133049 | METHOD AND APPARATUS FOR DOWNLOADING CONTENT USING NFC - Disclosed are a method and apparatus for downloading content using NFC. The content-downloading method of the present invention is performed by a first device, and comprises the steps of: transmitting a content-downloading request for requesting a download of content using a second device; receiving a confirmation to the content-downloading request from the device which has received the content-downloading request; receiving a wake-up request from the second device; and receiving, from the second device, the content downloaded to the second device in response to the content-downloading request. Accordingly, a user may support a download reservation and transmission by simply placing NFC-supporting devices in contact, support a queue download request and list management using NFC between network attached storage (NAS) and a smart device, and support a queue request and caching using a home network after establishing an NFC link. | 05-14-2015 |
20150229493 | METHOD AND APPARATUS FOR ROBUST TWO-STAGE OFDM CHANNEL ESTIMATION - Methods, apparatuses, and systems for improved channel estimation in an Orthogonal Frequency Division Multiplexing (OFDM) system are discussed. In one example discussed herein, joint two-dimensional Minimum Mean-Square Error (2D-MMSE) channel estimation is performed on any Resource Element (REs) containing a reference signal in a Resource Block (RB), one-dimensional Minimum Mean-Square Error (1D-MMSE) channel estimation is performed in the frequency domain on each OFDM symbol in the RB, and then channel estimation is performed in the time domain on each frequency sub-carrier in the RB. In another example discussed herein, Power Delay Profiles (PDPs) and/or frequency correlations are calculated using minimax optimization and then stored in a Look-Up Table (LUT) indexed by estimated Signal to Noise Ratio (SNR) and the estimated maximum delay spread. A portable device could use such an LUT in MMSE calculations. | 08-13-2015 |
Sungsoo Kim, Bucheon-Si KR
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20140082501 | CONTEXT AWARE SERVICE PROVISION METHOD AND APPARATUS OF USER DEVICE - A context aware service provision method and apparatus for recognizing the user context and executing an action corresponding to the user context according to a rule defined by the user and feeding back the execution result to the user interactively are provided. The method for providing a context-aware service includes receiving a user input, the user input being at least one of a text input and a speech input, identifying a rule including a condition and an action corresponding to the condition based on the received user input, activating the rule to detect a context which corresponds to the condition of the rule, and executing, when the context is detected, the action corresponding to the condition. | 03-20-2014 |
Sungsoo Kim, Gyeonggi-Do KR
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20140133537 | COMMUNICAITON SYSTEM WITH MODULATION CLASSIFIER AND METHOD OF OPERATION THEREOF - A method of operation of a communication system includes: calculating a shift distance of a received signal having a distortion; calculating an approximate likelihood of the received signal matching a transmitted signal from the shift distance; determining a bias factor from the distortion; and selecting a determined modulation maximizing a combination of the approximate likelihood and the bias factor for communicating with a device. | 05-15-2014 |
Sungsoo Lee, Gyeonggi-Do KR
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20100110793 | Flash Memory Device and Memory System Including the Same - Provided is a flash memory device. The flash memory device includes a memory cell array, and a voltage generator. The memory cell array is connected to a plurality of word lines. The voltage generator generates a program voltage which is supplied to a selected word line of the word lines and a pass voltage which is supplied to a non-selected word line of the word lines, in a program operation. The voltage generator varies a level of the pass voltage with a temperature. | 05-06-2010 |
20100110815 | Non-Volatile Memory Device Having Temperature Compensator and Memory System Thereof - Provided is a semiconductor memory device. The semiconductor memory device includes: a voltage generator adjusting a DC voltage supplied into the semiconductor memory device according to a current temperature; and a control logic activating a temperature detection operation of the voltage generator and an adjustment operation of the DC voltage according to an operation mode, wherein the voltage generator adjusts the DC voltage according to offset information about the semiconductor memory device. | 05-06-2010 |
Sungsoo Lee, Suwon-Si KR
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20160141538 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display includes: a substrate; a first electrode on the substrate; a second electrode opposed to the first electrode; a first light emitting unit and a second light emitting unit between the first electrode and the second electrode; and a charge generation layer between the first light emitting unit and the second light emitting unit. The first light emitting unit includes a blue fluorescent light emitting layer. The second light emitting unit includes a blue light emitting layer and a yellow light emitting layer. | 05-19-2016 |
Sungsoo Lee, Seongnam-Si KR
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20100110786 | Nonvolatile memory device, memory system including the same, and memory test system - Provided are a nonvolatile memory device and a memory test system. The nonvolatile memory device includes a temperature compensator to calculate a trim value for regulating a characteristic of the nonvolatile memory device that varies with temperature in response to a test signal. The memory test system includes a plurality of nonvolatile memories and a tester. Each of the nonvolatile memories includes a temperature compensator. The tester tests the plurality of nonvolatile memories. The temperature compensator calculates a trim value for regulating a characteristic of the nonvolatile memory device that varies with temperature in response to a test signal of the tester. | 05-06-2010 |
20110222348 | Nonvolatile Memory Devices Having Memory Cell Arrays with Unequal-Sized Memory Cells and Methods of Operating Same - Nonvolatile memory devices include a two-dimensional array of nonvolatile memory cells having a plurality of memory cells of unequal size therein. These memory cells may include those that have unequal channel widths associated with respective word lines and those having unequal channel lengths associated with respective bit lines that are connected to corresponding strings of nonvolatile memory cells (e.g., NAND-type strings). Control circuitry is also provided that is electrically coupled to the two-dimensional array of nonvolatile memory cells. This control circuitry may operate to concurrently program first and second nonvolatile memory cells having unequal sizes from an erased state (e.g., logic 1) to an equivalent programmed state (e.g., logic 0). This is done by establishing unequal first and second word line-to-channel region voltages in the first and second nonvolatile memory cells, respectively, during an operation to program a row of memory cells in the two-dimensional array of nonvolatile memory cells, which includes the first and second nonvolatile memory cells of unequal size. | 09-15-2011 |
Sungsoo Lim, Seoul KR
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20090144735 | APPARATUS AND METHOD FOR GENERATING USER INTERFACE BASED ON TASK SERVICE - An apparatus for generating a task-based UI includes a task ontology unit for maintaining task information with respect to the task, a device ontology unit for maintaining device information with respect to a device, a UI description generation unit for reading the task information and/or the device information using the task ontology unit and/or the device ontology unit, respectively, and generating UI description information from the read task information and/or the read device information, the UI description information being made by a task-based language, and a UI description parsing unit for parsing the UI description information to output the task-based UI. | 06-04-2009 |
Sungsoo Moon, Bucheon-Si, Gyeonggi-Do KR
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20150227549 | DEVICE AND METHOD FOR MANAGING FILES - Disclosed are a device and a method for managing files, in which a file list of a user's files stored in at least one user device belonging to the user and at least one storage server providing a service to which the user has subscribed is converted into an integrated file list according to a preset form, and the converted integrated file list is stored. Through the integrated file list, all files stored in user devices belonging to one user or storage servers providing services to which one user has subscribed can be managed. | 08-13-2015 |
Sungsoo Park, Seoul KR
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20160001803 | APPARATUS FOR DETECTING TRAIN POSITION - An apparatus for detecting a position of a train, the apparatus includes a reader. The reader electrically irradiates beams along a plurality of directions toward a tag, combines signals received from the tag and obtains a beam direction information toward the tag, and then detects the position of the train using the beam direction information and a tag information of the tag. | 01-07-2016 |
Sungsoo Park, Seongnam-Si KR
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20090020760 | Methods for forming materials using micro-heaters and electronic devices including such materials - Nano-sized materials and/or polysilicon are formed using heat generated from a micro-heater, the micro-heater may include a substrate, a heating element unit formed on the substrate, and a support structure formed between the substrate and the heating element unit. Two or more of the heating element units may be connected in series. | 01-22-2009 |
20120205650 | METHODS FOR FORMING MATERIALS USING MICRO-HEATERS AND ELECTRONIC DEVICES INCLUDING SUCH MATERIALS - Nano-sized materials and/or polysilicon are formed using heat generated from a micro-heater, the micro-heater may include a substrate, a heating element unit formed on the substrate, and a support structure formed between the substrate and the heating element unit. Two or more of the heating element units may be connected in series. | 08-16-2012 |