• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.14 no.1
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• pp.237-243
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• 2014

In this paper, we have proposed a system for creating business rules efficient in the market the SI industry. It has implemented a system that will have to be able to than to create a rule using the PPT and word simply, to proceed more smoothly communication of civil service staff and between developers. The system used in this paper, it was an object of the invention is to present a template, so as to create a document to match this template. The presented combined input tools to present a template for creating a document themes business rules to allow explicitly enter text in response to the template user.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2007.06a
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• pp.119-120
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• 2007

반도체 공정에서 사용되는 ILD막질 중 oxy-nitrde(SiON) film은 contact etch stopper, photo공정을 위한 ARL(anti-reflection lay떠 그리고, 후속공정의 plasma damage에 대한 blocking layer로서의 역할을 담당하며 많은 공정에 널리 사용되고 있다. 그러나 막질 자체의 불완전성 (trap site, dangling bond)에 의해 cell current instability(CCI) 특성을 악화 시킬 수 있어 이에 대한 원인규명 및 대책이 요구되었다. 본 연구는 미국 S사(社) super flash memory에서 oxy-nitride 막질 증착 시의 gas flow량에 따른 CCI 특성변화를 연구하고 최적의 공정조건을 제시하고자 한다.

• Korean Journal of Materials Research
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• v.6 no.8
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• pp.779-785
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• 1996

Thin $700^{\circ}C$films were formed through layer inversion of Co/Nb bilayer during rapid thermal annealing(RTA). The Nb interlayer seems to effectively prevent over-consumption of Si and to control the silicidation reaction by forming Co-Nb intermetallic compounds and removing the native oxide formed on Si substrate which interferes the uniform Co-Si interaction. The final layer structure of the Co/Nb bilayer after $700^{\circ}C$ RTA was found to be ${Nb}_{2}{O}_{3}$/${Co}_{2}$Si.CoSi/${NbCo}_{x}$/Nb(O, C)/${CoSi}_{2}$/ Si. The layer inversion and the formation of a stable CoSi, phase occurred above $700^{\circ}C$, and the Nb silicides were not found at any annealing temperature. These may be due to the formation of very stable Co-Nb intermetallic compounds and Nb oxides which limit the moving of Co and Si.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07a
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• pp.700-702
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• 2005

A 5.0-inch transmissive type plastic TFT arrays were successfully fabricated on a plastic substrate at the resolution of $400{\times}3{\times}300$ lines (100ppi). All of the TFT processes were carried out below $150^{\circ}C$ on PES plastic films. After thin film deposition using PECVD, thin film failures such as film delamination and cracking often occurred. For successful growth of thin films (about 1um) without their failures, it is necessary to solve the critical problem related to the internal compressive stress (some GPa) leading to delamination at a threshold thickness value of the films. The Griffith's theory explains the failure process by looking at the excess of elastic energy inside the film, which overcomes the cohesive energy between film and substrate. To increase the above mentioned threshold thickness value there are two possibilities: (i) the improvement of the interface adhesion (for example, through surface micro-roughening and/or surface activation), and (ii) the reduction of the internal stress. In this work, reducing a-Si layer film thickness and optimizing a barrier SiNx layer have produced stable CVD films at 150oC, over PES substrates

• Journal of the Korean Crystal Growth and Crystal Technology
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• v.26 no.2
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• pp.62-66
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• 2016

In this study, it was investigated that characteristic of crack-self-healing of hot-pressed SiC. SiC ceramics was sintered with $Al_2O_3$ and $Y_2O_3$ sintering additive by hot press. Sintering was performed in hot-press furnace in flowing argon (Ar), holding for 3 hr under $1950^{\circ}C$ and 50 MPa. The sintered SiC was machined into 3-point bending strength specimen of $3{\times}4{\times}40mm$, and introduced pre-crack by Vickers indentation at 49.6 N. Specimens were analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM), 3-point bending strength after heat treatment at $1200{\sim}1400^{\circ}C$ for 1~10 hr. The best crack-self-healing ability was achieved 770 MPa 3-point bending strength by heat treatment at $1300^{\circ}C$ for 5 hr.

• Venture DIGEST
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• s.115
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• pp.21-21
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• 2008

정부가 국방 현대화 사업의 일환으로 추진하는 군 정보화 프로젝트는 건당 예산이 수십억에서 최고 수백억 원으로 어마어마하다. 유-디펜스연구소는 이같은 국방 분야 EA(군정보화 청사진)를 설계하는 군사전문 컨설팅회사로서 최근 군 전장관리 EA사업의 1단계 프로젝트를 수주했다. 경쟁사인 삼성SDS, LG EDS 등 거대 SI업체를 제치고 군 정보화 사업에서 다크호스로 떠오른 유-디펜스연구소를 찾아가 보았다.

• 정보화사회
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• s.182
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• pp.38-39
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• 2006

지난 1993 설립된 엔디에스(www.nds.nongshim.co.kr, 대표 신재덕, 이하 NDS)는 농심 그룹의 계열사로 이 회사의 정보시스템을 개발, 운영해 온 전산실을 모태로 10여 년간 국내외 정보 고도화를 추진해오고 있는 시스템통합(SI)전문 기업이다. NDS는 농심 외에도 정부, 공공기관, 민간기업 등 다양한 분야에 SI를 구축해오고 있다. 이 회사의 주력이라 할 수 있는 시스템통합(SI) 분야 외에도 IT컨설팅, 솔루션 개발.판매, IT 아웃소싱/ASP, 정보보호, NI, e-Business, 교육서비스 등에서도 축적된 경험과 시스템 구현 노력으로 검증받은 정보 서비스를 제공하고 있다.

• 한국정보디스플레이학회:학술대회논문집
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• 2008.10a
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• pp.280-283
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• 2008

LCD-TV applications were successfully implemented using integrated gate drivers. Integrated gate drivers have been implemented on a HD panel for 60Hz operation and on a FHD panel for 120Hz operation. It is found that the integrated gate driver reduces the flicker of a panel.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.01a
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• pp.331-332
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• 2023

유치원은 학령이 안 된 어린이의 심신 발달을 위한 교육 시설이다. 그러므로 본 연구는 학부모들이 첫 교육을 중요하게 생각하는 만큼 수많은 유치원의 다각적인 정보를 원아 학부모들이 한 눈에 파악 및 비교할 수 있게끔 하기 위해 수행되었다. 본 연구의 목적은 유치원을 선정하려고 하는 학부모들의 불편을 최소화하고 정보를 투명하게 공개하여 선택의 폭을 넓혀 확실한 선택을 할 수 있도록 하는 것이다. 이를 달성하기 위해 본 팀은 데이터베이스 시스템을 활용하여 보다 편리한 서비스 및 유용한 정보를 제공하였다.

• Journal of the Korean Operations Research and Management Science Society
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• v.31 no.4
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• pp.157-179
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• 2006

Recently, as business becomes more dependent on information technology for their operations, SI project managers are under increasing pressure to implement SI projects on time and within budget, and to satisfy customer requirements. For the success of SI projects and customer satisfaction, SI project managers should master the critical shills and knowledge requirements and consider the proper leadership style to lead the team members and to manage SI projects. The leadership style includes four categories, such as directive leadership, supportive leadership, participative leadership, and achievement-oriented leadership. This study has examined the project managers' competency and suggests the three competency factors, which are technical, human, and conceptual shills, for the success of SI projects and customer satisfaction. The study suggests that SI project managers should master the three critical skills and knowledge requirements, and consider the proper leadership style for the successful implementation of SI projects. Also SI project managers should consider contingency factors such as project size and duration and outcome variables such as protect performance and customer satisfaction so as to enhance the leadership effectiveness.