• Proceedings of the Korea Society of Design Studies Conference
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• 2005.05a
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• pp.104-105
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• 2005

• Korean Journal of Computational Design and Engineering
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• v.16 no.1
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• pp.41-51
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• 2011

Both enterprise information systems and CAD utilizes the BOM (Bill of Material) as the means of collaborative integration during the product design and production since the BOM has been commonly used for design, production planning, procurement, and production works. Therefore, BOM can be the referential data when it expresses not only the part lists but also product information required by product development process. Outfitting design is one of major design works in marine vessel design since marine vessels have various outfitting systems and huge number of parts. Also, the outfitting BOM has the evolutional forms that change from the initial design to the production design. In order to express the product information and part list in the enterprise BOM and the evolutional BOMs in each lifecycle, enterprise BOM of outfitting that consists of structure BOM and display BOM is suggested. Thereafter, we have developed the prototype of enterprise BOM in which some features of the outfitting BOM are implemented.

• Journal of Fashion Business
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• v.11 no.5
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• pp.64-78
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• 2007

The main findings are as follows: First, both male and female group, image display was showed higher scores than the product display in the dimensions of 'interest' and 'impression, and the product display presented higher scores than the image display in the dimensions of 'information'. Second, in the dimensions of 'interest', more interest was demonstrated in image display for both male and female consumer group irrelevant to clothing shopping values. The pleasure pursuit consumer group of male and female presented more interest toward the both types of window display. Third, in the dimensions of 'information', the product display had more effect for both sex groups and the pleasure pursuit consumer group was seeking more information than the others groups through the window display. Fourth, in the dimensions of 'impression', the image display formed stronger impression and image for both male and female consumer group and the pleasure pursuit group showed higher score of impression formation than the other two groups.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07b
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• pp.1179-1182
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• 2005

Nowadays, CRTs are threatened by the flat panel displays (FPD). The screen quality of the CRT is one of best among the displays, however, the depth of CRTs becomes one of the most important design factor to maintain the dominated portion in the display market. When designing slim CRTs, the structure of the glass is important design factor because of the weight and safety. The stress in the glass is increased according to the shortening the total length of tube. The residual stress of the seal is also a major factor should be considered due to the large seal edge thickness. The glass design concept for Vixlim is introduced in this paper.

• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.711-714
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• 2004

A new design for improving the aperture ratio of bottom emission type AMOLED is investigated. In conventional, the TFT of AMOLED fabrication method is "Etch Stopper (7-mask)", so the aperture ratio is limited in 28${\sim}$33% by Cs(Storage Capacitor). A high aperture ratio TFT is designed by using BCE(Back Channel Etching 5-mask) fabrication way and the aperture ratio is up to 40% shown in 2.2"AMOLED display.

• Journal of Fashion Business
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• v.10 no.5
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• pp.93-104
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• 2006

The main purpose of this research is to examine what are the factors that affect consumer attitude by the types of clothing window display, and find if there is any difference by gender of consumer group. Total 357 data from random sample of 347 adults(156 male and 191 female) who were between 19 to 49 years of age were analyzed. Sources for the sample were companies and apartment complexes and several colleges in Seoul and Chonan to diversify by such demographics as age and social status. Factors were measured by respondents' rating of 9 statements using a 5-point Likert-type scale. SPSS(Statistical Package for Social Science) Version 10.0, is used for factor analysis in order to comprehend the factors of consumer attitude and Cronbauch's ${\alpha}$ in order to measure the credibility of questions in each factor. The main findings are as follows: First, three dimensions of consumer attitude to two types of window-display of product centered display and image centered display were identified as interest, information, and impression and theses are same to both male and female consumer group. Second, for both male and female consumer group, three dimensions of consumer attitude toward two types of window-display were same, however, included sub categories in each dimension showed a little difference. In product centered display, both male and female consumer group showed high interest in the sub categories of 'fashion' and 'informations related to the product' and they were considered same factor. Otherwise, In image centered display, two sub categories of 'having some interests in the display' and 'recognize the display that projects the image or impression of clothing well' were showed high relationship each other and they were also considered same factor. Third, Cronbauch's ${\alpha}$ of three dimensions of consumer attitude demonstrated high credibility from 0.75 to 0.91. Mean score of subcategories of attitudes toward the type of display by the gender of consumer showed high scores of 'interest' and 'impression' categories in image centered display and showed high scores of 'information' category in product centered display for both gender.

• Journal of the Korean Society of Industry Convergence
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• v.23 no.3
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• pp.427-431
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• 2020

In this Study, as the structure of IT module for smart phone display becomes thin to catch up with slim product trend, the reliability of display module is on the rise as a issue for product design. Especially, almost part of cellular phone should undergo thermal dissipation test. thus many manufacturers have considered design guide line using CAE and simulation for more effective usage of limited resources on the market. This test simulates the case when cellular phone slips through user's fingers while he is talking on the phone. This paper studies a thermal simulation of display module in smart phone. This design for reliability improvements are suggested on the basis of the results of FVM Analysis and display of IT module and smart phone design.

• Proceedings of the KIPE Conference
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• 2013.07a
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• pp.177-179
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• 2013

This paper presents an LED driver which requires a high voltage gain (5-6 times). To achieve a high voltage gain, the tapped-inductor boost converter topology was used and through the analysis of converter's steady-state and its dynamic characteristics, the product design's reliability and validity were verified.

• Journal of Technology Innovation
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• v.23 no.4
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• pp.177-203
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• 2015

The objective of the study is to identify the relationship among dominant design determinant factors, product core elements and digital TV. For that, this study uses structural equation modeling through a questionnaire. As a result, dominant design determinant factors effect on product core element such as display, design, characters while display and design influence on dominant digital TV. The study is expected for our TV firms to utilize our research as basic data to build their strategy so as to keep as first movers forever.

• Proceedings of the Korea Society of Design Studies Conference
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• 2003.05a
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• pp.266-267
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• 2003