Seok Jae
Seok Jae Choi, Incheon-Si KR
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20120188652 | Optical System for Use in a Vehicle Head-Up Display - An optical system is provided for use in a vehicle head-up display including a display panel for displaying drive information image, a backlight unit for irradiating light toward the display panel and an optical system for adjusting the size and focal distance of the drive information image projected from the display panel toward a windshield of a motor vehicle. The optical system includes a pre-lens reflection mirror array for reflecting the drive information image projected from the display panel to travel along a first roundabout path, a lens array for adjusting the size and focal distance of the drive information image reflected by the pre-lens reflection mirror array, and a post-lens reflection mirror array for reflecting the drive information image coming from the display panel toward the windshield to travel along a second roundabout path. | 07-26-2012 |
20120191342 | Information Displaying System for Use with a Vehicle Head-Up Display - An information-displaying system is provided for use with a vehicle head-up display including a liquid crystal panel for displaying drive information image, a backlight unit for irradiating light toward the liquid crystal panel, an optical system for enlarging or reducing the drive information image displayed on the liquid crystal panel, and a reflection mirror for reflecting the drive information image projected by the optical system toward a windshield of a motor vehicle. The information-displaying system includes a navigation information providing unit for providing navigation information on a current vehicle position, a road map and an optimum route to destination, a traffic information providing unit for providing traffic information on a real time basis, and a control unit for controlling the liquid crystal panel to display the navigation information and the traffic information provided by the navigation information providing unit and the traffic information providing unit. | 07-26-2012 |
Seok Jae Jeong, Gyeongnam KR
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20110250309 | STAMPER INCLUDING A MICRO PATTERN - The present invention relates to stampers having micro patterns, and more specifically, the present invention relates to a stamper which enables to emit a color or form a character or a predetermined shape on a surface of an injection molded product owing to a pattern in a case the pattern is formed on the injection molded product by the stamper. | 10-13-2011 |
Seok Jae Lee, Yuseong-Gu KR
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20150367380 | BREATH-ACTIVATED IMAGES AND ANTI-COUNTERFEIT AUTHENTICATION FEATURES FORMED OF NANOPILLAR ARRAYS - Disclosed are articles having authentication features, as well as methods for authenticating such articles by forming authentication features to prevent or diminish counterfeiting activities. A surface of an article to be authenticated (or a surface of a component associated with the article) may have a region with a periodic array of nanopillars comprising a polymeric material formed thereon. The array of nanopillars thus defines an authentication feature (e.g., a graphic image or other pattern). In certain aspects, the authentication feature may be substantially invisible to the human eye under normal conditions, but revealed when condensate is created on the surface by exposure to moisture or vapor (e.g., human breath). The methods of forming nanopillar arrays disclosed herein are simple and permit single-step replication with high fidelity. Furthermore, the methods may be used with a variety of substrates, including fabric, textiles, leather, glass, paper, and metals by way of non-limiting example. | 12-24-2015 |
Seok Jae Lee, Daejeon KR
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20100009432 | CONDUCTIVE CARBON NANOTUBES DOTTED WITH METAL AND METHOD FOR FABRICATING A BIOSENSOR USING THE SAME - Conductive carbon nanotubes (CNTs) obtained by dotting carboxylated CNTs with metal nanocrystals by chemical functional groups, are described, as well as a method for fabricating a pattern or film of the conductive CNTs which involves repeatedly depositing conductive CNTs on a substrate to achieve high surface density. A biosensor is described, in which bioreceptors that bind to target biomolecules are selectively attached to conductive CNTs or a conductive CNT pattern or film. By use of the conductive biosensor, various target biomaterials that bind or react with the bioreceptors can be precisely measured directly or by electrochemical signals at large amounts in one step. Additionally, the biosensor can be used for an electrical detection method capable of providing precise measurement results even with a small amount of source material. | 01-14-2010 |
20100320086 | FLEXIBLE BIOSENSOR AND MANUFACTURING METHOD FOR THE SAME - Provided are a flexible biosensor using a gold binding substance and a method for manufacturing the same. | 12-23-2010 |
20130198791 | E-BOOK-BASED ON-LINE BROADCASTING STUDY SYSTEM AND METHOD - Provided is an on-line broadcasting study system and method that provides e-book content of a mobile terminal and educational broadcasting content of a smart TV in an associated manner. The mobile terminal processes and outputs e-book content including association information indicating association with specific broadcasting content received from an educational content server, and transmits a broadcasting content transmission request selected according to a user input signal for selecting broadcasting content associated with e-book content, to the smart TV. The smart TV transmits the broadcasting content transmission request of the mobile terminal to a broadcasting content server, and receives and outputs broadcasting content searched for and acquired by the broadcasting content server by using the association information according to the broadcasting content transmission request. | 08-01-2013 |
Seok Jae Park, Anyang-Si KR
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20150115572 | TUBULAR BACK BEAM ASSEMBLY FOR VEHICLE AND METHOD OF MANUFACTURING THE SAME - Disclosed are a tubular back beam assembly for a vehicle and a method of manufacturing the tubular back beam assembly. The tubular back beam assembly may include a plurality of main members, each of which is formed by cold rolling and hot stamping. The plurality of main members may be coupled to form a vertically stacked structure with flat portions coupled in a surface contact fashion. Or the tubular back beam assembly may include a main member and at least one support member that are directly coupled to form a vertically stacked structure. | 04-30-2015 |
Seok-Jae Han, Seoul KR
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20120061880 | MOLDING APPARATUS AND MOLDING METHOD FOR PACKAGING SEMICONDUCTOR - A molding apparatus for packaging a semiconductor device includes an upper mold having a first cavity, a lower mold having a second cavity corresponding to the first cavity, and a selective flow facilitation unit. The first and second cavities are configured to receive a printed circuit board (PCB). The selective flow facilitation unit is configured to increase a flow of a molding resin in a selective area of the PCB. The flow of the molding resin in the selective area of the PCB is faster than the flow of the molding resin in a non-selective area of the PCB. | 03-15-2012 |
Seok-Jae Kim, Seoul KR
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20080286957 | METHOD FORMING EPITAXIAL SILICON STRUCTURE - A method of forming an epitaxial silicon structure is disclosed. The method includes performing a first epitaxial growth process using a first source gas including silicon (Si) and hydrogen chloride (HCl) to form a first epitaxial silicon layer on a substrate, and performing a second epitaxial growth process using a second source gas including silicon (Si) and chlorine (Cl) to form a second epitaxial silicon layer on the first epitaxial silicon layer. | 11-20-2008 |
Seok-Jae Lee, Seoul KR
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20130054954 | DISPLAY DEVICE AND BOOTING METHOD THEREOF - A display device and a booting method thereof are provided. The booting method includes during a standby mode, receiving a remote control signal and storing the remote control signal; and in response to a power signal being received within a predefined period of time of the receipt of the remote control signal, booting the display device to display a display screen corresponding to the remote control signal. Therefore, it is possible for a user to readily execute a desired function of the display device when booting the display device. | 02-28-2013 |
20130299890 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MEMORY DEVICE INCLUDING CAPACITOR - A semiconductor device includes: a second transistor having a second conductive type formed on a first well region having a first conductive type; a first transistor having a first conductive type formed on a second well region having a second conductive type; a first well guard ring having the first conductive type, the first well guard ring including at least a first portion formed between the first transistor and the second transistor; a second well guard ring having the first conductive type, the second well guard ring including at least a first portion formed between the first transistor and the second transistor; and a first capacitor formed on at least one of the first well region and the second well region, and located between the first portion of the first well guard ring and the first portion of the second well guard ring. | 11-14-2013 |
20150237290 | REMOTE CONTROLLER AND METHOD FOR CONTROLLING SCREEN THEREOF - A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display. | 08-20-2015 |