• 한국의상디자인학회지
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• 제6권1호
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• pp.94-103
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• 2004

This study is to explore the '60s 'Retro' trend appeared in the 2003/2004 Fall ＆ Winter Pret-a-porter Collections which was held in the 4 major cities, Paris, Milan, London, New York on the February and March of the last year. It is often said that the '60s Retro trend is one of the most powerful fashion trends in the 2003/2004 season, and it really affects the modem fashion market nowadays. From this study, we can find that the '60s fashion mode certainly contains the 5 formative characteristics such as Minimal Look, Pop Art Fashion, Op Art Fashion, Space-Age Look, Femme-Enfant Style, and following these 5 characteristics of the '60s fashion mode the retrospective trend can be developed to finally create the '60s Retro Look presented in the 2003/2004 F/W Pret-a-porter Collections.

• 복식문화연구
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• 제11권2호
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• pp.293-319
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• 2003

Retro, one of these fusion styles, was found in various pattern in fashion. Recent fashion trend shows coexistence with variety which cannot be represent by one or two themes, and introduces various images in a season. Therefore, this study was found three fusion image of Retro pattern which has appeared since 1990; Romantic, Ethnic, and Hippie-look. shown in VOGUE, BAZZAR and etc. 1, Romantic image overcame the exaggerated style of 18th century and expressed in a volume gown, a tight dress of high-waist, and bustier. In addition, beads or sequin became more brilliant and gorgeous which decorated the whole clothing. 2. Ethnic image was expressed with fusion of particular traits from all of the world such as Japan, China, India, South America, Greece, and Africa. 3. Hippie-look image has been shown in slim & long silhouette style, and fusion styles of romantic factors or ethnic factors were also found. Retro as one of the phenomenon of fusion was found in romantic image, ethnic image and hippie-look Image.

• 복식
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• 제56권7호
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• pp.105-120
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• 2006

Today's radical change of environment and technology spreaded high-technology art by cutting across a general idea of art, expressed machine aesthetic in fashion style by influencing materials and production processes of fashion. The purpose of this research is to take another look at the value and the importance of ornaments in terms of fashion design, to overcome the negative aspect of Technology Fashion by designing Retro Technology Fashion that harmonizes reason with sensibilities through floral patterns. The results of this study are as followings. 1. If Retro technology Fashion was analyzed by time and space element that are postmodernism techniques, there are Ethnic Technology Fashion that are based on space and historical Technology Fashion that are based on time. In terms of spare element, there is the hybrid of revival of exotic folklore with Technology fashion. In terms of time element, there is the hybrid of costumes of before 20th Century with Technology Fashion. It means unifying detail or silhouette of costumes of ancient time to modern time wit Technology Fashion. For another time element, the hybrid of retro fashion after 20th Century with Technology Fashion. The retro nostalgia is revived by the floral patterns or silhouette of Hippie fashion unified with Technology Fashion. 2. Based on above research, Retro Technology Fashion with floral pattern on CAD were designed. As the results, for Ethno Fashion that is spatial retro, 'Asian Technology fashion' was designed with bright colors, China collar that are oriental, and vinyl material. For historical Technology fashion that are based on time, 'Space Middle Age' was designed with tight silhouette, party colored pants and plastic material.

• 한국염색가공학회지
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• 제29권3호
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• pp.139-147
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• 2017

In this study, interesting area of development is retro-reflective thin film and then slitting to form retro-reflective material to be conbined with other fibers to form having retro-reflective characteristics, which slitting yarn can then be to provide fabrics. Glass beads are microscopic spherical size with diameters ranging from several microns to several millimeters. Applying the effects of optical property, glass beads are consumed for road safety used to make traffic signs, safety clothing and others. Glass beads retro-reflective films can be turned into slit yarns through slitting yarn process. The slit yarns can be combined into textiles using diverse methods such as weaving to provide a fabric having retro-reflective characteristics. Lightness and Luminance was increased with decreasing of interval of slit yarn in the fabric. Also, the hue is shifted greenish and bluish with interval of slit yarn.

• 한국광학회지
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• 제26권1호
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• pp.17-22
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• 2015

재귀 반사체(Retro Reflector)는 그 반사특성을 살려 베네치안 블라인드 슬랏, 디스플레이, 그리고 교통 안전 분야 등에서 활용 영역이 넓어져 가고 있다. 재귀 반사율 분포를 조절할 수 있는 코너 큐브 재귀 반사체를 정의하고, 입사각도에 따라 그 재귀반사광의 특성을 분석하여 교통 안전 분야에 적용하고자 하였다. 특성 분석 결과를 용이하게 파악할 수 있도록 시각화한 특성 도표를 고안하였으며, 이를 이용하여 다양한 교통 안전 분야의 재귀 반사 시트를 정량적으로 설계할 수 있음을 보였다.

• 한국콘텐츠학회논문지
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• 제14권4호
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• pp.123-134
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• 2014

최근 문화콘텐츠의 최고 화두는 복고이다. 하루가 다르게 발전하고 있는 스마트미디어 환경은 콘텐츠 시장에 다양성과 창의성이라는 혜택과 과제를 동시에 던져주고 있다. 최근 레트로 문화는 '응답하라' 시리즈물을 통하여 폭발적으로 확장되었으며 '응답하라'시리즈물의 성공은 사용자의 감성적 경험을 불러일으킬 수 있는 콘텐츠의 중요성을 보여주고 있다. 이러한 관점에서 본 연구는 <응답하라 1994>신드롬을 통하여 사용자의 감성적 경험을 이해하고 레트로 콘텐츠가 단순한 과거회상의 역할을 넘어 어떻게 현재에 재서사화 되어 사용자의 감성적 경험을 이끌어 내는지 고찰한다. <응답하라 1994>를 통한 시청자들의 감성적 경험에 대한 요인분석 결과 도출된 5가지 감성적 경험 요인들은 시청자와 레트로 콘텐츠 관계에 정적인 영향을 미친 것으로 분석되었으며 시청자 만족, 레트로 콘텐츠에 대한 신뢰, 레트로 콘텐츠 애착에 유의미한 영향을 미치는 것으로 나타났다. 시청자 만족에 영향을 미치는 요인별 영향력은 음악적 감성경험, 아이템 감성경험, 감각적 경험, 스토리적 감성경험의 순으로 나타났고, 레트로 콘텐츠에 대한 신뢰에 영향을 미치는 감성적 경험의 요인별 영향력은 음악적 감성경험, 감각적 경험, 스토리적 감성경험, 그리고 아이템 감성경험의 순으로 나타났으나 등장배우로 인한 감성적 경험은 유의미한 영향력을 갖지 못했다. 레트로 콘텐츠 애착에 미치는 감성적 경험의 차원별 영향력은 음악적 감성경험, 아이템 감성경험, 등장배우로 인한 감성경험, 감각적 경험, 스토리적 감성경험의 순으로 나타났다. 본 연구는 레트로가 가지고 있는 본질적인 의미를 파악하고 소비자의 감성적 경험에 기반을 둔 문화 콘텐츠의 생산 및 확산이 미디어 콘텐츠 생태계 형성 및 발전에 매우 중요한 요소임을 시사한다.

• 대한소아치과학회지
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• 제41권4호
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• pp.335-343
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• 2014

재생적 근관치료는 치수 괴사를 보이는 미성숙 영구치 치료에 있어서 괴사된 치수를 치유하고 계속되는 치근의 발달을 유도할 수 있다. 그러나 여기에는 몇 가지 단점과 불리한 결과들이 있다. 이 중 재생적 근관치료에 가장 큰 임상적 부작용은 minocycline과 MTA에 의한 변색이다. 본 증례에서는 재생적 근관치료 후에 나타나는 치관 변색을 방지하기 위해 minocycline을 clindamycin으로 대체한 triple antibiotics와 칼슘 지르코늄 알루민산염 시멘트인 Retro MTA를 사용하였다. 치수 괴사된 미성숙 영구치에서 근관 와동 형성 및 근관 세척 후 수정된 triple antibiotics를 적용하고, 혈병 또는 콜라겐 스펀지를 스캐폴드(scaffold)로 하여 Retro MTA로 근관을 폐쇄하였다. 정기적인 검진 결과 미성숙 영구치의 치근 성장 및 정상적인 치아 주위 조직들이 관찰되었으며, 치관 변색 없이 모두 양호한 치유 결과를 얻었다.

• 한국의상디자인학회지
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• 제25권1호
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• pp.83-96
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• 2023

The purpose of this study is to compare and analyze the perception of retro fashion and new-tro fashion using big data. TEXTOM allowed the collection of big data on the words 'retro fashion' and 'new-tro fashion', which was refined afterwards. As for the data collection period, Jan. 1, 2019 to Nov. 30, 2022 was set. A top 50 list of words were extracted from this data based on appearance frequency. The extracted words were processed through Network centrality analysis and CONCOR analysis using Ucinet 6. The results are as follows. 1) In retro fashion, the appearance frequency of 'style' was the highest, followed by 'sensibility', 'color', 'trend', 'fashion', and 'brand'. These words came up with high TF-IDF values. Network centrality analysis discovered that 'color', 'style', 'trend', 'sensibility', and 'design' had high level of connectivity with other words. CONCOR analysis showed a total of four significant groups; trends, styles, looks, and photos. 2) In new-tro fashion, the appearance frequency of 'retro' was the highest, followed by 'trend', 'generation', 'style', 'brand', and 'fashion'. These words also came up with high TF-IDF values. Network centrality analysis found that 'retro', 'trend', 'generation', and 'brand' had high level of connectivity with other words. CONCOR analysis showed a total of four significant groups; style, brand, clothing, and trend. 3) New-tro fashion is included in retro fashion in that it reproduces the styles of the past. However, it is taken completely differently from generation to generation. Unlike the older generations, millennials actively accept newly created clothes and brands based on the past styles. They perceive it as a fashion that reveals their own unique tastes and tastes.

• 한국멀티미디어학회논문지
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• 제21권4호
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• pp.527-534
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• 2018

As the speed and extent of the expansion of the retro culture continue to expand, interest in industrial values related to it as well as a cultural phenomenon is also increasing. Under these circumstances it is meaningful that the planning of movies using cultural memory can increase the possibility of continuous development of retro contents. In this article, I will look at the possibilities of retro film using cultural memory and the memory industry. The purpose of this research is to find creative and sustainable content production methods.

• Journal of information and communication convergence engineering
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• 제17권3호
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• pp.221-226
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• 2019

In this work, a transmitter/receiver front-end module (T/R FEM) with an automatic Tx/Rx switching scheme for a 2.4 GHz microwave power transfer is developed for a retro-reflective beamforming scheme. Recently, research on wireless power transfer techniques has moved to wireless charging systems for mobile devices. Retro-reflective beamforming is a good candidate for tracking the spatial position of a mobile device to be charged. In Tx mode, the T/R FEM generates a minimum of 1 W. It also comprises an amplitude and phase monitoring port for transmitting RF power. In Rx mode, it passes an Rx pilot signal from a mobile device to a digital baseband subsystem to recognize the position of the mobile device. The insertion loss of the Rx signal path is 4.5 dB. The Tx and Rx modes are automatically switched by detecting the Tx input power. This T/R FEM is a design example of T/R FEMs for wireless charging systems based on a retro-reflective beamforming scheme.