• 한국조경학회지
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• 제33권2호
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• pp.92-99
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• 2005

The main gate of a university is a element of landscape which improves the quality of campus as well as demarcates the boundary and publicizes the image of university. Therefore, each university strives to differentiate its main gate from that of other universities with a unique form. This research investigates the signs and symbols shown at the university's main gate of 18 universities in Korea, and also presents useful design tips with the objective of bearing the spirit of the campus and its founding ideology. The results of this research as follows: Icons of Sign for 18 universities can be classified into five separate categories: things, human, animal, character, and metaphor. Examples of the 'things' icons include a pen nib, the sun, the cross, a big bell, and so on. Also, the meaning of the represented symbols can be grouped in three separate categories: university's development, contribution to society, and mining of knowledge. From the three category, university development symbol is the most likely to be used.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2003년도 정기총회 및 추계학술대회
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• pp.301-306
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• 2003

The main gate of university is a symbolic role to grasp the its activities within a limited area. The form or shape is various at its circumstances such as activity type, region, etc. The study aimed at offering the information to grasp the fixed quantity to an university gate plan which analyzed a psychological judgment criteria according to form or shape characteristics of the university main gate. It selected ten universities through a classification of the types. The twenty adjective phrases were extracted by review of the further research. After then, it extracted to draw high adjective in observers visual image formation. This study analyzed the preference, symbolized representation of the university main gate. The results are summarized as follows : 1. The symbol and representation of form has a high correlation. In other words, the symbolic scale would be high positively when the representation scale be high. 2. Eight items among the twenty adjective items appeared to explain the university main gates. The twelve items of them wouldn't be related to grasp the main gate

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2005년도 추계종합학술대회
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• pp.884-886
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• 2005

본 논문에서는 main gate와 side gate를 가지는 DGMOSFET의 전류전압특성을 조사하였다. 채널의 길이를 1${\mu}$m에서 5${\mu}$m까지 변화시켜 채널길이에 따른 전류전압특성을 조사하였다. 또한 드레인 전류를 변화시켜 동작온도에 따른 특성변화를 비교${\cdot}$분석하였다. 게이트 전압이 2V 인가되었을 때, 77K에서의 전류전압특성이 300K에서 동작한 소자특성보다 우수하다는 것을 알 수 있었다.

• 한국조경학회지
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• 제27권1호
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• pp.110-121
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• 1999

The purpose of this study is to focus on the characteristics of the form and preference of the main gates of universities. The gate of a university have both functions and artistic design aspects. Fifty-two universities selected for this study were placed all around country except for Je-ju island. The following two research methods were used for this study. 1) an analysis of form character through a classification of the types. 2) and analysis of preference to the gates through a side show. The results are summarized as follows: 1. Main gates of universities were classified by covered-type and uncovered-type in existence of cover. And they were classified by eighteen types in detail. 2. Visual preference have been analyed by using the regression, the result is as follows: Y=-0.357+0.630 X$_4$+0.377X$_1$+0.075X$_2$-0.015X$_3$($R^2$=0.971, X$_4$;harmony, X $_1$;speciality, X$_2$;softness, X$_3$;complex) 3. The gate of Chung-Ang university(Ahn Sung campus) is the highest of all the universities at the average of preference 4.32 through result of slide show. Covered type has a higher preference than uncovered type. This has a good modification and decoration in front side type of main gate.

• 교육녹색환경연구
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• 제10권1호
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• pp.1-9
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• 2011

In order to solve the current shortage of parking spaces, and redesign the main gate area of the U University, the research investigated some cases of other schools located in Seoul which actively constructed multi-purpose building structures. Those schools are considered to be good samples showing their efforts to fulfill the needs of more parking spaces in their campuses, and to cover with the growing needs of multi-functioned facilities accommodating services of academic affairs, reading room spaces, and amenities. With the investigation, the research finded out the current trends of campus developments from the sample schools, such as underground parking facilities connected with multi-purpose buildings along the main arteries of campuses. Following the trends the research thoroughly examined the present conditions of our school and tried to make some possible alternatives for the facilities. Under the conditions, the research suggested 1)to construct underground parking lots accepting around 1,000 cars under the ivory tower square located in front of University Administration Building, 2)to develop a big-scaled open square at the university main gate, and 3)to build a multi-purpose structure along the main street of the campus, which included administration services, studying spaces, and some commercial facilities.

• 건축역사연구
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• 제17권4호
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• pp.25-42
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• 2008

The Gyeongbok Palace was completed during the reign of King Taejo and King Sejong in the early Joseon Dynasty. The most remarkable spacious feature of the palace is that it has an inner palace wall without an outer palace wall. The absence of the outer palace wall had its origin in the palace of the late Goryeo Dynasty which did not provide the outer palace wall. Gwanghwamoon was the main gate of the palace, and the office buildings of the Six Ministries were arranged on the right side in front of the main gate. A wide road called Six Ministries Avenue was made between the builidings. The avenue was completed during the reign of the third king of Joseon, Taejong, and it was assumed that this arrangement was influenced by the government office arrangements of Nanjing, the early capital city of the Ming Dynasty. Gwanghwamoon held national rituals as well as the civic and military state examinations nations in front of the gate. The avenue was decorated with flowers and silks when kings and the royal families, or Chinese envoys enter the gate, and the civilians watched the parade, Because there was no outer palace wall, all the events held at Gwanghwamoon and the Six Ministries Avenue ware opened to the public, it was the unique feature of Gyeongbok Palace that the palaces of Goryeo dynasty and China did not have.

• Journal of information and communication convergence engineering
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• 제5권1호
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• pp.45-49
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• 2007

The analytical transport model in subthreshold regime for double gate MOSFET has been presented to analyze the short channel effects such as subthreshold swing, threshold voltage roll-off and drain induced barrier lowering. The present approach includes the quantum tunneling of carriers through the source-drain barrier. Poisson equation is used for modeling thermionic emission current, and Wentzel-Kramers-Brillouin approximations are applied for modeling quantum tunneling current. This model has been used to investigate the subthreshold operations of double gate MOSFET having the gate length of the nanometer range with ultra thin gate oxide and channel thickness under sub-20nm. Compared with results of two dimensional numerical simulations, the results in this study show good agreements with those for subthreshold swing and threshold voltage roll-off. Note the short channel effects degrade due to quantum tunneling, especially in the gate length of below 10nm, and DGMOSFETs have to be very strictly designed in the regime of below 10nm gate length since quantum tunneling becomes the main transport mechanism in the subthreshold region.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2006년도 6th International Meeting on Information Display
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• pp.445-448
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• 2006

Bias stress effect in pentacene organic thin-flim transistors with cross-linked PVA gate dielectric is analyzed. For negative gate bias stress, positive threshold voltage shift is observed. The injected charges from the gate electrode to the defect states of gate dielectric are regarded as the main origin of $V_T$ shift. The reduced bias stress effect using $SiO_2$ blocking layer confirms the assumed mechanism. It is also demonstrated that the inverter with $SiO_2$ blocking layer shows the negligible hysteresis owing to the reduced bias stress effect.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2007년도 7th International Meeting on Information Display 제7권2호
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• pp.1597-1599
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• 2007

In TFT-LCD, mura is a defect which degrades the display quality. The resistance difference between gate lines is the main cause of H-Block mura. Two methods could eliminate this defect. A thinner gate layer or gate fan-out pattern decrease mura level. H-Block mura has been reduced after implementing the new schemes.

• 한국지형학회지
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• 제28권4호
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• pp.1-13
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• 2021

In this study is aerial photos and UAV(Unmanned Aerial Vehicle) images were used to analyzed the characteristics of depositional landform changes in the Geum river channels before and after the opening gate of Gongju weir. Based on the depositional landform classification result, the main stream and the bare land occupied most of the area in all periods, and also found that the main stream, mid-channel island, and sand bar occupied a greater degree of area increase or decrease compared to other landforms in the classification items. As a result of analyzing the characteristics of depositional landform changes before and after the opening gate of Gongju weir, it is judged that the depositional landforms have changed due to the decreased water level of the Geum river after the opening of the weir, the summer rainy season and typhoons, river stabilization after the effluence of Daecheong dam, supply and deposition of river sediments and fixation of vegetation. The results derived from this study can be used as basic data for the study of river depositional landforms and the establishment of management and conservation plans for the landforms in river channels.