Jeongman
Jeongman Han, Seoul KR
Patent application number | Description | Published |
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20120094459 | Semiconductor Devices Including Compressive Stress Patterns and Methods of Fabricating the Same - Provided is a method of fabricating a semiconductor device. Gate patterns are formed on a substrate including an NMOS transistor region and a PMOS transistor region. A spacer structure is formed on sidewalls of the gate patterns. The substrate in the PMOS transistor region is etched using the gate patterns and the spacer structure as etching masks, and thereby a recessed region is formed. A compressive stress pattern is formed in the recessed region, and a sidewall of the compressive stress pattern protrudes upwardly from an upper surface of the substrate. A mask oxide layer is formed on a sidewall of the spacer structure. The mask oxide layer is formed to cover a portion of the sidewall of the compressive stress pattern that protrudes upwardly from the upper surface of the substrate. | 04-19-2012 |
Jeongman Park, Yongin-Si KR
Patent application number | Description | Published |
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20110081560 | CURRENT INTERRUPTING DEVICE AND SECONDARY BATTERY INCLUDING CURRENT INTERRUPTING DEVICE - Disclosed are a current interrupting device and a secondary battery including the same. According to an embodiment, a current interrupting device comprises a first terminal; a second terminal; a fuse coupled to the first and second terminals; and a fuse body surrounding an exterior of the fuse to seal the fuse, wherein the first and second terminals include thin portions connected to the fuse, and the thin portions have a thickness less than a thickness of other portions of the first and second terminals. | 04-07-2011 |
20120219834 | SECONDARY BATTERY - A secondary battery includes a case having an interior cavity and an upper opening, an electrode assembly disposed in the interior cavity of the case, a cap assembly, and a vent cover disposed on an outer surface of the cap plate and at least partially covering the safety vent. The cap assembly includes a cap plate and a safety vent formed within the cap plate, the safety vent being thinner than a remainder of the cap plate, and the cap plate coupled with the upper opening of the case. A portion of the vent cover, corresponding in position to the position of the safety vent, is thinner than a remaining portion of the vent cover. | 08-30-2012 |
Jeongman Son, Suwon-Si KR
Patent application number | Description | Published |
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20140176856 | CURVED LIQUID CRYSTAL DISPLAY DEVICE - A display device includes a first curved substrate and a second curved substrate overlapping the first curved substrate. The display device further includes a pixel electrode disposed between the first curved substrate and the second curved substrate, the pixel electrode including a first branch electrode and a second branch electrode that is spaced from the first branch electrode. The display device further includes a common electrode including a slitless portion that overlaps both the first branch electrode and the second branch electrode and does not have any slits. The display device further includes a liquid crystal element disposed between the pixel electrode and the common electrode. | 06-26-2014 |
20150036073 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction. | 02-05-2015 |
20150036077 | CURVED DISPLAY DEVICE - A curved display device includes a display panel having a display area on which an image is displayed; a receiving member receiving the display panel; and a cover member covering a border of the display panel to combine with the receiving member. The display panel has a bent shape along a first direction and a second direction crossing the first direction and each of the receiving member and the cover member is bent to maintain the bent shape of the display panel. | 02-05-2015 |