Lee, Sungnam-Si
Chung Sun Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20080258299 | Method of manufacturing a semiconductor device having an even coating thickness using electro-less plating, and related device - A method of manufacturing a semiconductor device includes forming a diffusion barrier layer on a substrate, and forming at least two features on the substrate such that the diffusion barrier layer is respectively disposed between each feature and the substrate and contacts the at least two features. A first impurity region of the substrate contains impurities of a first type, a second impurity region of the substrate contains impurities of a second type, different from the first type, a first feature of the at least two features is in the first impurity region, and a second feature of the at least two features is in the second impurity region, such that the second feature is electrically isolated from first feature by the different impurity regions. | 10-23-2008 |
20100320500 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE HAVING AN EVEN COATING THICKNESS USING ELECTRO-LESS PLATING AND RELATED DEVICE - A method of manufacturing a semiconductor device includes forming a diffusion barrier layer on a substrate, and forming at least two features on the substrate such that the diffusion barrier layer is respectively disposed between each feature and the substrate and contacts the at least two features. A first impurity region of the substrate contains impurities of a first type, a second impurity region of the substrate contains impurities of a second type, different from the first type, a first feature of the at least two features is in the first impurity region, and a second feature of the at least two features is in the second impurity region, such that the second feature is electrically isolated from first feature by the different impurity regions. | 12-23-2010 |
Duck-Hyung Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20100053387 | Image sensor with multiple types of color filters - An image sensor includes a plurality of photoelectric conversion devices formed in a substrate and first and second color filters. The first color filter is formed over a first photoelectric conversion device and comprised of an organic material. The second color filter is formed over a second photoelectric conversion device and comprised of a plurality of inorganic layers. With such different types of color filters, spectral characteristic of the image sensor are enhanced. | 03-04-2010 |
Hyunyoung Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20090258353 | PCR primer capable of reducing non-specific amplification and PCR method using the PCR primer - The present invention relates to a PCR primer facilitating hot-start PCR by suppressing non-specific amplification at room temperature and at the same time capable of reducing significantly non-specific amplification by dominating the amplification of the PCR product rather than the amplification of the original template from the third PCR cycle, more precisely a PCR primer prepared by additionally inserting the reverse-complementary sequence to a certain region starting from the 5′-start site of the 5′-terminus of the original primer which is composed of priming sequence to anneal to a PCR template into the 5′-terminus of the original primer and a PCR method using the same. The primer of the present invention has a original primer sequence composed of priming sequence to anneal to a PCR template and an additional reverse-complementary sequence, which inserted into the 5′-terminus of the original primer, to a certain region starting from the 5′-start site of the 5′-terminus of the original primer sequence, suggesting that a template-specific sequence and its reverse-complementary sequence are included in the same primer. The present invention can improve PCR specificity by reducing non-specific amplification. | 10-15-2009 |
Jeong Heon Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20150080043 | COMMUNICATION SYSTEM WITH CELL SELECTION MECHANISM AND METHOD OF OPERATION THEREOF - A communication system includes: an antenna configured to receive a receiver signal; a communication unit, coupled to the antenna, configured to: generate a power analysis result including a signal-interference measure based on the receiver signal; and select a transmission frequency based on the signal-interference measure for communicating through a device. | 03-19-2015 |
Jin-Ho Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20090000624 | RESPIRATOR HAVING A HARNESS AND METHODS OF MAKING AND FITTING THE SAME - A respirator having a harness along with a method of making and fitting the same are disclosed. The respirator includes a mask body; and a harness attached to the mask body. The harness comprises: a first fastening strap securement mechanism that is disposed on a first side of the mask body; a second fastening strap securement mechanism that is disposed on a second side of the mask body opposing the first side; and a fastening strap attached to one of the first and second fastening strap securement mechanisms. | 01-01-2009 |
Jun H. Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20130159392 | SYSTEM AND METHOD FOR PROVIDING VIRTUAL DEVICE - Disclosed is a system and method for providing a virtual terminal. A virtual cloud server may configure a plurality of virtual terminals by employing a virtual machine in a cloud environment. The virtual cloud server may provide an application of a heterogeneous platform to a terminal that accesses the virtual cloud server. A cooperative middleware apparatus may determine a cloud server suitable for a mobile terminal among a plurality of cloud servers, based on content information of content and virtual terminal information stored in the plurality of cloud servers. | 06-20-2013 |
Kwang Jik Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20150230335 | COPPER CLAD LAMINATE AND METHOD FOR MANUFACTURING THE SAME - Embodiments of the invention provide a copper clad laminate, and more particularly, to a copper clad laminate and a method for manufacturing the same capable of increasing a peel strength by adding a stress relaxation filler to an insulating layer of a copper clad laminate, along with an inorganic filler. To improve an adhesion of a substrate, the stress relaxation filler is distributed into the resin, along with the inorganic filler, and is entirely distributed into the varnish, and is more effectively added to the vicinity of a bonded interface between the insulating layer and the copper clad layer, thereby improving the overall adhesion. | 08-13-2015 |
Kye Nam Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20100103720 | BIOSENSOR AND SENSING CELL ARRAY USING THE SAME - A biosensor and a sensing cell array using a biosensor are disclosed. Adjacent materials containing plurality of different ingredients are analyzed to determine the ingredients based on their magnetic susceptibility or dielectric constant. A sensing cell array includes such as a magnetization pair detection sensor including a MTJ (Magnetic Tunnel Junction) or GMR to (Giant Magnetoresistive) device, a magnetoresistive sensor including a MTJ device and a magnetic material (current line), a dielectric constant sensor including a sensing capacitor and a switching device, a magnetization hole detection sensor including a MTJ or GMR device, a current line, a free ferromagnetic layer and a switching device, and a giant magnetoresistive sensor including a GMR device, a switching device and a magnetic material (or forcing wordline). Ingredients of adjacent materials are separated based on electrical characteristics of ingredients by sensing magnetic susceptibility and dielectric constant depending on the sizes of the ingredients. | 04-29-2010 |
Myong Jong Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20080306792 | Brokerage service method and system using human networking - Provided is a brokerage service method and system using human networking that can quickly provide a user with information or service that the user desires and also can improve reliability of the provided information or service. The present invention is constructed to repeat operations of receiving, from a user, a request for information or service that the user desires, and contact information of a possible information/service provider that the user is aware of, transferring the request to the possible information/service provider, obtain a positive response for the request or contact information of another possible information/service provider, and transferring the request to the other possible information/service provider, and thereby to transfer the request of the user based on human networking and to connect a corresponding possible information/service provider with the user when a positive answer is received. | 12-11-2008 |
Myung Ryul Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20080209938 | REFRIGERATOR WITH ICEMAKER - Refrigerator with an icemaker including a cabinet having a mullion wall for compartmentalization of a freezing chamber and a refrigerating chamber, a case provided to a door on the refrigerating chamber, having a cavity therein, a first duct for supplying cold air from a neighborhood of an evaporator in the freezing chamber to the cavity, the icemaker in the cavity for producing ice, an ice container in the cavity for storing the ice, and a dispenser in the door in communication with the cavity, thereby having ice supplied to a user at an outside of the refrigerator through a dispenser provided to the door. | 09-04-2008 |
20080236188 | REFRIGERATOR WITH ICEMAKER - Refrigerator with an icemaker including a cabinet having a mullion wall for compartmentalization of a freezing chamber and a refrigerating chamber, a case provided to a door on the refrigerating chamber, having a cavity therein, a first duct for supplying cold air from a neighborhood of an evaporator in the freezing chamber to the cavity, the icemaker in the cavity for producing ice, an ice container in the cavity for storing the ice, and a dispenser in the door in communication with the cavity, thereby having ice supplied to a user at an outside of the refrigerator through a dispenser provided to the door. | 10-02-2008 |
Sang Hak Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20150143151 | METHOD FOR OPERATING MULTIPLE STANDBY STATES AND BROADCAST RECEIVING APPARATUS USING THE SAME - A method for operating multiple standby states and a broadcast receiving apparatus using the same are provided. The method for operating multiple standby states includes releasing, by a framework, a full wake lock for an electronic device, and acquiring, by the framework, a partial wake lock for the electronic device and entering a first standby state. Accordingly, a broadcast receiving apparatus based on an Android framework can operate multiple standby states which are designated by an application. | 05-21-2015 |
Seung Hoon Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20090257737 | METHOD OF PRESENTING AUXILIARY DATA FOR AN INTERACTIVE RECORDING MEDIUM - A method of presenting auxiliary data for an interactive recording medium is disclosed. In an interactive recording medium reproducing apparatus that reproduces A/V data and contents data recorded on an interactive recording medium and contents data provided by a contents providing server, the contents data provided by the contents providing server is presented appropriately according to the attributes of the contents data by using attribute information for the contents data. | 10-15-2009 |
20100119211 | METHOD OF PRESENTING AUXILIARY DATA FOR AN INTERACTIVE RECORDING MEDIUM - A method of presenting auxiliary data for an interactive recording medium is disclosed. In an interactive recording medium reproducing apparatus that reproduces A/V data and contents data recorded on an interactive recording medium and contents data provided by a contents providing server, the contents data provided by the contents providing server is presented appropriately according to the attributes of the contents data by using attribute information for the contents data. | 05-13-2010 |
Sung-Soo Lee, Sungnam-Si KR
Patent application number | Description | Published |
---|---|---|
20090097314 | PAGE BUFFER AND MULTI-STATE NONVOLATILE MEMORY DEVICE INCLUDING THE SAME - According to one aspect, a memory cell array includes a bit line connected to a plurality of nonvolatile memory cells, where the nonvolatile memory cells are selectively programmable in any one of at least first, second, third and fourth threshold voltage states, and where the first, second, third and fourth threshold voltage states correspond to four different data values defined by first and second bits. A page buffer circuit stores a logic value as main latch data and is responsive to a main latch signal to selectively flip the logic value of the main latch data according to a voltage level of the bit line. A sub-latch circuit stores a logic value as sub-latch data and is responsive to a sub-latch signal to selectively flip the logic value of the sub-latch data according to the voltage level of the bit line. The memory device is operable in a read mode which reads the threshold voltage state of the non-volatile memory cells and a programming mode which programs the threshold voltage state of the non-volatile memory cells, wherein the page buffer circuit is selectively responsive to the sub-latch data to inhibit flipping of the logic value of the main latch data in the programming mode. | 04-16-2009 |
20090122612 | WIRED-OR TYPED PAGE BUFFER HAVING CACHE FUNCTION IN A NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF PROGRAMMING - Disclosed is a page buffer having a wired-OR type structure and a cache function which is adapted for use in a nonvolatile semiconductor memory device and a method of programming same. The page buffer embeds the cache latch block in relation to the cache function. Moreover, the nonvolatile semiconductor memory device includes an output driver enabling an internal output line to be unidirectional driven, thereby enabling a program-verifying operation using the wired-OR scheme. | 05-14-2009 |
20090296494 | PAGE-BUFFER AND NON-VOLATILE SEMICONDUCTOR MEMORY INCLUDING PAGE BUFFER - In one aspect a non-volatile memory device is provided which is operable in a programming mode and a read mode. The memory device includes a memory cell array which includes a plurality of non-volatile memory cells, a plurality of word lines, and a plurality of bit lines. The memory device further includes an internal data output line for outputting data read from the bit lines of the memory array, and a page buffer operatively connected between a bit line of the memory cell array and the internal data output line. The page buffer includes a sense node which is selectively connected to the bit line, a latch circuit having a latch node which is selectively connected to the sense node, a latch input path which sets a logic voltage of the latch node in the programming mode and the read mode, and a latch output path which is separate from the latch input path and which sets as logic voltage of the internal date output line according to the logic voltage of the latch node. | 12-03-2009 |
20100202204 | PAGE-BUFFER AND NON-VOLATILE SEMICONDUCTOR MEMORY INCLUDING PAGE BUFFER - In one aspect, a non-volatile memory device is provided which is operable in a programming mode and a read mode. The memory device includes a memory cell array which includes a plurality of non-volatile memory cells, a plurality of word lines, and a plurality of bit lines. The memory device further includes an internal data output line for outputting data read from the bit lines of the memory array, and a page buffer operatively connected between a bit line of the memory cell array and the internal data output line. The page buffer includes a sense node which is selectively connected to the bit line, a latch circuit having a latch node which is selectively connected to the sense node, a latch input path which sets a logic voltage of the latch node in the programming mode and the read mode, and a latch output path which is separate from the latch input path and which sets as logic voltage of the internal date output line according to the logic voltage of the latch node. | 08-12-2010 |
20120307560 | PAGE-BUFFER AND NON-VOLATILE SEMICONDUCTOR MEMORY INCLUDING PAGE BUFFER - A non-volatile memory device includes a memory cell array which includes a plurality of non-volatile memory cells, a plurality of word lines, and a plurality of bit lines. The memory device further includes an internal data output line for outputting data read from the bit lines of the memory array, and a page buffer operatively connected between a bit line of the memory cell array and the internal data output line. The page buffer includes a sense node which is selectively connected to the bit line, a latch circuit having a latch node which is selectively connected to the sense node, a latch input path which sets a logic voltage of the latch node in the programming mode and the read mode, and a latch output path which is separate from the latch input path. | 12-06-2012 |