Shin, Daejeon-City
Dong Ho Shin, Daejeon-City KR
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20090023609 | PROGRAMMABLE MASK FOR FABRICATING BIOMOLECULE ARRAY OR POLYMER ARRAY, APPARATUS FOR FABRICATING BIOMOLECULE ARRAY OR POLYMER ARRAY INCLUDING THE PROGRAMMABLE MASK, AND METHOD OF FABRICATING BIOMOLECULE ARRAY OR POLYMER ARRAY USING THE PROGRAMMABLE MASK AND PHOTOCHEMICAL SYNTHESIS APPARATUS - Provided are a programmable mask for promptly fabricating a biomolecule or polymer array having high density, an apparatus for fabricating a biomolecule or polymer array including the mask, a method of fabricating a biomolecule or polymer array using the programmable mask and a photochemical synthesis apparatus. The programmable mask for fabricating a biomolecule array or polymer array includes a first substrate including a black matrix having openings and first pixel electrodes; a second substrate including thin film transistors for switching pixel regions which correspond to the openings according to applied electric signals and second pixel electrodes connected to drain electrodes of the thin film transistors; a liquid crystal layer interposed between the first substrate and the second substrate, the liquid crystal layer including liquid crystal whose arrangement can be changed according to electric signals of the thin film transistors so as to selectively transmit light; a first polarizing plate laminated on one side of the first substrate; a second polarizing plate laminated on one side of the second substrate; and a lens array layer laminated on one side of the second polarizing plate including lenses which correspond to the pixel regions. | 01-22-2009 |
Dong-Hwan Shin, Daejeon-City KR
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20100015941 | BROADBAND ACTIVE BALUN AND BALANCED MIXER USING REACTIVE FEEDBACK - A broadband active balun using reactive feedback and a balanced mixer using the balun are provided. The broadband active balun comprises a common gate FET having a source connected to an input terminal, a gate connected to the ground, and a drain connected to a first output terminal; a reactive impedance element having one end connected to the drain of the common gate FET and the other end connected to one of the gate and the source of the common gate FET, and a common source FET having a gate connected to the input terminal, a source connected to the ground and a drain connected to a second output terminal. Accordingly, the active balun has a small physical size and a wide frequency band. | 01-21-2010 |
Gyung-Chul Shin, Daejeon-City KR
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20090313357 | METHOD FOR ESTABLISHING CONNECTION BETWEEN USER-NETWORK OF OTHER TECHNOLOGY AND DOMAIN NAME SYSTEM PROXY SERVER FOR CONTROLLING THE SAME - The present invention relates to a method for establishing a connection between heterogeneous user-networks and a domain name system proxy server for controlling the same. The present invention has features of providing a method for supporting communication between user-computers included in Internet-compatible heterogeneous networks through a gateway based on an Internet public network and a domain name system proxy server for controlling the method. According to the present invention, supporting mutual communication between various networks based on one network can be expected. | 12-17-2009 |
20100284329 | LOCAL MOBILITY MANAGEMENT APPARATUS FOR TOTAL MOBILITY MANAGEMENT, AND TOTAL MANAGEMENT METHOD AND SYSTEM - A local mobility management apparatus for total mobility management, and a total mobility management method and system are provided. A local domain mobility registration request message on a terminal is received from a mobile access gateway that receives a network attach message including information on a home agent from the terminal moving from a first local domain to a second local domain, a location of the terminal in an area managed by the mobile access gateway is registered, and a global domain mobility registration request message for reporting registration of the location to the home agent is transmitted. Accordingly, it is possible to remove a side effect generated in a case where a transmission order of a local domain mobility registration request message and a global domain mobility registration request message is disordered and provide an efficient mobility management. | 11-11-2010 |
Hyun Ee Shin, Daejeon-City KR
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20110110666 | OPTICAL COMMUNICATION MODULE FOR OPTICAL WAVELENGTH DIVISION MULTIPLEXING - An optical communication module for optical wavelength division multiplexing includes a plurality of light devices emitting or receiving light beams having different wavelengths, a single optical fiber, and an optical elements arranged between the plurality of light devices and the single optical fiber and having a plurality of lens areas to converge a light beam starting from a single point at a plurality of points or light beams starting from a plurality of points at a single point. In the optical communication module, the plurality of lens areas are arranged such that the center points of the plurality of lens areas are located at the same distance from a point, and the single point and the plurality of points are located at the opposite sides with respect to the optical element. | 05-12-2011 |
Hyung-Cheol Shin, Daejeon-City KR
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20090080391 | Network interworking system and method for negotiating qos in network interworking system - A 3GPP-WLAN interworking system to which WLAN user equipment is accessed includes a WLAN access network including a WLAN access point, a 3GPP packet-switched service network including terminal equipment, a 3GPP core network connecting the WLAN access network and the 3GPP packet-switched service network, and a packet data gateway relaying the 3GPP core network and the 3GPP packet-switched service network. The WLAN user equipment negotiates a QoS according to a wireless environment with the WLAN access point to generate a WLAN bearer, negotiates a QoS according to a type of user data with the packet data gateway to generate a WLAN 3GPP IP access bearer, and negotiates a QoS according to data process performance of the terminal equipment with the terminal equipment to generate an end-to-end bearer. | 03-26-2009 |
Hyunsoon Shin, Daejeon-City KR
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20090313206 | APPARATUS AND METHOD FOR PARSING OF EXTENSIBLE MEDIA - The present invention relates to an apparatus and a method for parsing of extensible media. In the present invention, neo-data including additional media are extracted from meta data of the extensible media by analyzing the extensible media, and a neo-data track is extracted from the extensible media and transmitted to a means for controlling the extensible media. According to the present invention, it is advantageous to maximize an extensible media service effect by providing a method for more effectively parsing extensible media having a new structure that can add device control for a realistic service and synchronization information to general media. | 12-17-2009 |
Jaeheon Shin, Daejeon-City KR
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20110018006 | MICRO-SIZED SEMICONDUCTOR LIGHT-EMITTING DIODE HAVING EMITTING LAYER INCLUDING SILICON NANO-DOT, SEMICONDUCTOR LIGHT-EMITTING DIODE ARRAY INCLUDING THE MICRO-SIZED SEMICONDUCTOR LIGHT-EMITTING DIODE, AND METHOD OF FABRICATING THE MICRO-SIZED SEMICONDUCTOR LIGHT-EMITTING DIODE - A micro-sized semiconductor light-emitting diode includes an emission material layer formed on a silicon substrate, and including a silicon nano-dot; a hole injecting layer and an electron injecting layer that face each other, wherein the hole injecting layer and an electron injecting layer are formed between the emission material layer; a transparent conductive electrode layer formed on the electron injecting layer; and a first electrode and a second electrode that respectively inject a current in the hole injecting layer and the transparent conductive electrode layer from the outside. | 01-27-2011 |
Jae Heon Shin, Daejeon-City KR
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20080303018 | Silicon-Based Light Emitting Diode for Enhancing Light Extraction Efficiency and Method of Fabricating the Same - Due to the indirect transition characteristic of silicon semiconductors, the light extraction efficiency of a silicon-based light emitting diode is lower than that of a compound semiconductor-based light emitting diode. For this reason, there are difficulties in practically using and commercializing silicon-based light emitting diodes developed so far. Provided is a silicon-based light emitting including: a substrate with a lower electrode layer on a lower surface thereof; a lower doped layer that is formed on an upper surface of the substrate and supplies carriers to an emitting layer; the emitting layer that is a silicon semiconductor layer including silicon quantum dots or nanodots formed on the lower doped layer and has a light-emitting characteristic; an upper doped layer that is formed on the emitting layer and supplies carriers to the emitting layer; an upper electrode layer formed on the upper doped layer; and a surface structure including a surface pattern formed on the upper electrode layer, a surface structure including an upper electrode pattern and an upper doped pattern formed by patterning the upper electrode layer and the upper doped layer, or a surface structure including the surface pattern, the upper electrode pattern, and upper doped pattern, wherein the surface structure enhances the light extraction efficiency of light emitted from the emitting layer according to geometric optics. | 12-11-2008 |
20090032836 | SEMICONDUCTOR LIGHT EMITTING DIODE THAT USES SILICON NANO DOT AND METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor light emitting diode that uses a silicon nano dot and a method of manufacturing the same. The semiconductor light emitting diode includes a light emitting layer that emits light; a hole injection layer formed on the light emitting layer; an electron injection layer formed on the light emitting layer to face the hole injection layer; a metal layer that comprises a metal nano dot and is formed on the electron injection layer; and a transparent conductive electrode formed on the metal layer. Amorphous silicon nitride that includes the silicon nano dot is used as the light emitting layer. | 02-05-2009 |
20090250756 | N-TYPE SCHOTTKY BARRIER TUNNEL TRANSISTOR AND MANUFACTURING METHOD THEREOF - An n-type SBTT and a manufacturing method thereof are provided. The SBTT includes a silicon layer, a gate, a double layer that has a rare-earth metal silicide layer and a transition metal silicide layer. The silicon layer has a channel region. The gate is formed in an overlapping manner on the channel region and has a gate dielectric layer on its interface with respect to the silicon layer. The double layer is formed as a source/drain that has the channel region interposed on the silicon layer. | 10-08-2009 |
Jae-Wook Shin, Daejeon-City KR
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20090080391 | Network interworking system and method for negotiating qos in network interworking system - A 3GPP-WLAN interworking system to which WLAN user equipment is accessed includes a WLAN access network including a WLAN access point, a 3GPP packet-switched service network including terminal equipment, a 3GPP core network connecting the WLAN access network and the 3GPP packet-switched service network, and a packet data gateway relaying the 3GPP core network and the 3GPP packet-switched service network. The WLAN user equipment negotiates a QoS according to a wireless environment with the WLAN access point to generate a WLAN bearer, negotiates a QoS according to a type of user data with the packet data gateway to generate a WLAN 3GPP IP access bearer, and negotiates a QoS according to data process performance of the terminal equipment with the terminal equipment to generate an end-to-end bearer. | 03-26-2009 |
Jong Yoon Shin, Daejeon-City KR
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20090150708 | Apparatus and method for receiving parallel SFI-5 data interfaced with very high-speed deserializer - The development of transmission technologies have resulted in a several tens Gbps optical transmission system. In the present invention, a low-speed FPGA receives a plurality of several Gbps signals according to a very high-speed parallel converting unit and the SFI-5, divides each of the plurality of several Gbps signals into a plurality of several hundreds (Mbps) parallel signals, and processes the plurality of several hundreds (Mbps) parallel signals in order to constitute an SFI-5 receiving end. | 06-11-2009 |
Myung-Ki Shin, Daejeon-City KR
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20090067360 | METHOD AND APPARATUS FOR ALLOCATING MULTICAST CONNECTION IDENTIFIER USED FOR IP MULTICAST PACKET TRANSMISSION OVER PORTABLE INTERNET NETWORK AND TRANSMITTING PACKET USING THE MULTICAST CONNECTION IDENTIFIER - Provided is a method and apparatus for allocating a multicast connection identifier (MCID) for Internet protocol (IP) packet transmission over a portable Internet network and transmitting packets using the MCID. More specifically, there is provided a method of defining and allocating an MCID for transmitting an IP version 6 (IPv6) multicast packet over an IEEE 802.16/Wireless Broadband (WiBro) network and a process for transmitting an IP multicast packet of a base station (BS) using the MCID. The method of allocating is related to a method of automatically generating a connection identifier (CID) having 16 bits for packet transmission over the IEEE 802.16/WiBro network in order to transmit the IPv6 multicast packet. In this method, a scope value of the IPv6 multicast packet is added to the MCID. Therefore, multicast packets having an effective IPv6 scope such as a multicast packet in a link-local category, a multicast packet in a site-local category, and a multicast packet in a global category can be transmitted over the IEEE 802.16/WiBro network according to the scope of the multicast packet. Accordingly, when a new IPv6 scope is defined, the method can be naturally applied. | 03-12-2009 |
20090290564 | APPARATUS FOR AND METHOD OF SUPPORTING NETWORK-BASED MOBILITY FOR DUAL STACK NODES - An apparatus for and method of supporting network-based mobility for a dual stack terminal are provided. More particularly, a mobile anchor point (MAP) apparatus for binding and data transmission of a dual stack terminal which has moved from a dual network to an Internet Protocol version 4 (IPv4) network or an Internet Protocol version 6 (IPv6) network, and a method of implementing the MAP apparatus are provided. If the IPv6, which is a next-generation Internet protocol, begins to be applied to networks, a dual stack terminal supporting both the IPv4 and IPv6 will also be introduced. In an environment in which this dual stack terminal moves, movement of the dual stack terminal to an IPv4-only network or an IPv6-only network as well as movement between IPv4/IPv6 dual networks will be considered. According to the apparatus and method, a MAP used in a conventional network-based mobility supporting method is extended. Accordingly, when a dual stack terminal moves between different network-based localized mobility management domains, such as an IPv4-only network or an IPv6-only network, a binding management message is made to be exchanged between two MAPs of the networks, thereby establishing an IPv6-in-IPv4 tunnel or an IPv4-in-IPv6 tunnel between the two MAPs. In this way, even when the dual stack terminal moves to an IPv4-only network or an IPv6-only network, communication with an external terminal is enabled. | 11-26-2009 |
20100131651 | METHOD AND SYSTEM FOR ADAPTIVE RESOURCE MANAGEMENT FOR FUTURE INTERNET - When a virtual network environment is established using resources on a network in order for a user to perform an arbitrary test service in the future Internet that is emerging as a replacement of the current Internet, resources having characteristics desired by the user are selected from among a number of resources on the network, and a resource capable of exhibiting an optimum performance is effectively selected from the selected resources. | 05-27-2010 |
20100232334 | BASE STATION AND METHOD OF AVOIDING FLOOD OF JOIN MESSAGES FOR IP MULTICAST GROUP IN PORTABLE INTERNET NETWORK - Provided is a base station (BS) and method of avoiding a flood of join messages for an Internet protocol (IP) multicast group in a portable Internet network, and more particularly, to a BS and method of transmitting join messages for an Internet IP multicast group to an access router or other BSs with a predetermined delay time in an IP multicast (IP version 4 (IPv4) or IP version 6 (IPv6)) service in an IEEE 802.16/Wireless Broadband (WiBro) network. In addition, the BS immediately transmits the join message for the group to other user terminals which belong to the BS. Accordingly, a problem whereby a method of avoiding a flood of multicast group join messages cannot be applied due to point-to-multipoint characteristics of the portable Internet network such as the IEEE 802.16/WiBro network is solved. In addition, the method of avoiding a flood of join messages can be applied using both IPv4 multicast and IPv6 multicast services. | 09-16-2010 |
Seoung-Whan Shin, Daejeon-City KR
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20080237545 | Advanced Anisotropic Insulated Conductive Ball For Electric Connection, Preparing Method Thereof and Product Using the Same - Disclosed are anisotropic conductive balls for electric connection comprised of conductive balls and insulation resin layers coating the surfaces of those conductive balls. The conductive balls are coated with a core-shell-structured emulsion-phase or suspension-phase or water-dispersible resin to form insulation resin layers as the shells of the insulation resin layers are coated with resin layers having the water-emission ability. Also disclosed are methods of manufacturing anisotropic conductive balls for electric connection as well as the products using them. Although the surfaces of the anisotropic conductive balls are coated with single- or multi-layered insulation resin layers, they show superior alive and insulation characteristics. | 10-02-2008 |
Seungchul Shin, Daejeon-City JP
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20100191090 | MULTI-CHANNEL ELECTRODE SENSOR APPARATUS FOR SIMULTANEOUSLY MEASURING A PLURALITY OF PHYSIOLOGICAL SIGNALS - A multi-channel electrode sensor apparatus for measuring a plurality of physiological signals is provided. The multi-channel electrode sensor apparatus includes a multi-channel electrode having a plurality of electrodes that are weaved using respective conductive yarns to measure potential differences of a plurality of physiological signals and an insulation fabric that is weaved using a non-conductive yarn to insulate the electrodes from each other and a snap connection unit that connects the multi-channel electrode to a measuring device to transmit the physiological signals to the measuring device. | 07-29-2010 |
Seung Chul Shin, Daejeon-City KR
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20090198112 | PORTABLE DATA TRANSMITTING DEVICE, AND SYSTEM AND METHOD FOR MANAGING HEAT STRESS USING THE SAME - A highly precise clock synchronization apparatus in a real-time locating system (RTLS), includes an optical transmitting/receiving unit for receiving a clock information frame from a clock synchronization server, converting the received clock information frame in series-parallel, and transmitting/receiving the clock information data and the clock information; an offset estimation unit for detecting a preamble signal and a clock information signal from he series-parallel converted clock information frame, calculating a phase difference value by comparing the detected preamble signal with the detected clock information signal, and outputting an offset value based on the calculated phase difference value; and a clock synchronization unit for updating a local clock value to a time of the clock synchronization server based on the offset value and the clock information frame. | 08-06-2009 |
Seung-Pyo Shin, Daejeon-City KR
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20090175350 | SCALABLE VIDEO ENCODING/DECODING METHOD AND APPARATUS THEREOF - Provided is a scalable video encoding method and apparatus, in which in adaptive reference fine grain scalability (AR-FGS) of scalable video coding, a weight value that is greater than a previous weight value provided for each slice overrides the previous weight value in order to generate a reference block for a enhancement layer when a macroblock mode of a base layer is a skip mode. | 07-09-2009 |
Seung Rim Shin, Daejeon-City KR
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20090294762 | COMPOUND HAVING THIOL ANCHORING GROUP, METHOD OF SYNTHESIZING THE SAME, AND MOLECULAR ELECTRONIC DEVICE HAVING MOLECULAR ACTIVE LAYER FORMED USING THE COMPOUND - Provided are an electron donor-azo-electron acceptor compound having a thiol-based anchoring group, a method of synthesizing the compound, and a molecular electronic device having a molecular active layer formed of the compound. The compound for forming a molecular electronic device includes an azo compound that has a dinitrothiophene group and an aminobenzene group having thiol derivatives. The compound forms a molecular active layer in the molecular electronic devices. The molecular active layer is self-assembled on an electrode using the thiol derivative in the azo compound as an anchoring group. The molecular active layer in the molecular electronic device forms a switching device switching between an on-state and an off-state in response to a voltage applied to electrodes or a memory device storing a predetermined electric signal in response to a voltage applied to the electrodes. | 12-03-2009 |
20100090210 | COMPOUND HAVING THIOL ANCHORING GROUP, METHOD OF SYNTHESIZING THE SAME, AND MOLECULAR ELECTRONIC DEVICE HAVING MOLECULAR ACTIVE LAYER FORMED USING THE COMPOUND - Provided are an electron donor-azo-electron acceptor compound having a thiol-based anchoring group, a method of synthesizing the compound, and a molecular electronic device having a molecular active layer formed of the compound. The compound for forming a molecular electronic device includes an azo compound that has a dinitrothiophene group and an aminobenzene group having thiol derivatives. The compound forms a molecular active layer in the molecular electronic devices. The molecular active layer is self-assembled on an electrode using the thiol derivative in the azo compound as an anchoring group. The molecular active layer in the molecular electronic device forms a switching device switching between an on-state and an off-state in response to a voltage applied to electrodes or a memory device storing a predetermined electric signal in response to a voltage applied to the electrodes. | 04-15-2010 |
Young Hak Shin, Daejeon-City KR
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20120022202 | WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN COMPOUND WITH ENHANCED FLUIDITY AND METHOD OF PREPARING THE SAME - Provided are a wholly aromatic liquid crystalline polyester resin compound and a method of preparing the same. The wholly aromatic liquid crystalline polyester resin compound comprises a first wholly aromatic liquid crystalline polyester resin with a low melting point, a second wholly aromatic liquid crystalline polyester resin with a high melting point, and an additive, wherein the amount of the first wholly aromatic liquid crystalline polyester resin is 5 to 10 parts by weight with respect to 100 parts by weight of the second wholly aromatic liquid crystalline polyester resin. | 01-26-2012 |
20120037848 | Wholly Aromatic Liquid Crystalline Polyester Resin Compound Having Enhanced Releasing Property And Method Of Preparing The Same - A wholly aromatic liquid crystalline polyester resin compound and a method of preparing the same. The wholly aromatic liquid crystalline polyester resin compound includes at least one of a polyethylene-based resin and a polypropylene-based resin as an additive. The method of preparing the wholly aromatic liquid crystalline polyester resin compound includes adding at least one of a polyethylene-based resin and a polypropylene-based resin as an additive. | 02-16-2012 |
20120095183 | METHODS OF PREPARING WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN AND WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN COMPOUND WITH CONSTANT MELT VISCOSITY - A method of preparing a wholly aromatic liquid crystalline polyester resin and a method of preparing a wholly aromatic liquid crystalline polyester resin compound. The method of preparing the wholly aromatic liquid crystalline polyester resin includes condensation poly-merizing raw 1 monomers including aromatic hydroxy carboxylic acid and a mixture of aromatic diol and aromatic dicarboxylic acid in a predetermined molar ratio. In addition, the method of preparing the wholly aromatic liquid crystalline polyester resin compound includes the method of preparing the wholly aromatic liquid crystalline polyester resin | 04-19-2012 |
20120193571 | WHOLLY AROMATIC LIQUID CRYSTAL POLYESTER RESIN COMPOUND WITH IMPROVED HEAT RESISTANCE, AND PREPARATION METHOD THEREOF - Disclosed are a wholly aromatic liquid crystal polyester resin compound and a preparation method thereof. The disclosed wholly aromatic liquid crystal polyester resin compound comprises a wholly aromatic liquid crystal polyester resin having a high melting point, and an inorganic filler having a high thermal conductivity. In addition, the disclosed wholly aromatic liquid crystal polyester resin compound can be prepared by using a twin screw extruder having a barrel temperature of 350 to 450° C. | 08-02-2012 |
20130112917 | WHOLLY AROMATIC LIQUID CRYSTAL POLYESTER RESIN COMPOUND HAVING IMPROVED INSULATION PROPERTIES - Provided is a wholly aromatic liquid crystalline polyester resin compound having excellent electrical insulating properties, heat resistance, and mechanical strength due to the inclusion of an inorganic filler having low electrical conductivity, high heat resistance, and high mechanical strength. | 05-09-2013 |
Young-Jae Shin, Daejeon-City KR
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20100072672 | UV NANOIMPRINT LITHOGRAPHY PROCESS AND APPARATUS - A UV nanoimprint lithography process and its apparatus that are able to repeatedly fabricates nanostructures on a substrate (wafer, UV-transparent plate) by using a stamp that is as large as or smaller than the substrate in size are provided. The apparatus includes a substrate chuck for mounting the substrate; a stamp made of UV-transparent materials and having more than two element stamps, wherein nanostructures are formed on the surface of each element stamp; a stamp chuck for mounting the stamp; a UV lamp unit for providing UV light to cure resist applied between the element stamps and the substrate; a moving unit for moving the substrate chuck or the stamp chuck to press the resist with the element stamps and substrate; and a pressure supply unit for applying pressurized gas to some selected regions of the substrate to help complete some incompletely filled element stamps. | 03-25-2010 |