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한국경영공학회> 한국경영공학회지> 맵패턴지수를 이용한 반도체 품질 관리

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맵패턴지수를 이용한 반도체 품질 관리

The Semiconductor Quality Management Using The Map Pattern Index

안정일 ( Ahn Ji ) , 안태호 ( Ahn Th )
  • : 한국경영공학회
  • : 한국경영공학회지 22권1호
  • : 연속간행물
  • : 2017년 03월
  • : 61-75(15pages)

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Mostly the semiconductor industry is using Yield of wafers for the quality management. However, Yield can not show what kind of the failure patterns because it is indicated the rate of Good or Bad chips only. In particular, wafer bin maps(WBM) that present specific failure patterns provide crucial information which is the process problems in semiconductor manufacturing. This paper proposes the map pattern index(MPI) for indicating quality level with the feature of map patterns effectively. The zonal analysis and the principal component analysis are applied to classification of map patterns and to compute the MPI. The zonal analysis is that all chips on a wafer are separated to be defined zones and calculate bad rates of separated zones, and then the principal component analysis is used to get the features values of the map patterns. The MPI is able to show the trend of the feature of the map patterns better than yield effectively. And it can be applied to analysis systems easily such as Automatic process controllers, WBM data analysis systems, Real-time monitoring systems of Testers or Equipments, Process engineering simulators and so on.

UCI(KEPA)

I410-ECN-0102-2018-300-000406228

간행물정보

  • : 사회과학분야  > 경영학
  • : KCI등재
  • :
  • : 계간
  • : 2005-7776
  • :
  • : 학술지
  • : 연속간행물
  • : 2011-2019
  • : 360


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1SOC분야 공공기관의 구매조달 프로세스 관리에 관한 연구

저자 : 이동명 ( Lee Dong Myung ) , 김태완 ( Kim Tae Wan )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 1-13 (13 pages)

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The topics of procurement attract a lot of attention from researchers and practitioners alike. In the private sector, there are many researches discussing how to improve upon procurement performance in order to achieve operational goals: however, a few studies deal with similar topics for the public sector. The purpose of this study was to suggest the management of procurement process in SOC public institutions. Procurement is a crucial element in the working functions of SOC public institutions. Poor performance of procurement can be accredited to so many factors like; poor procurement planning strategies and lack of sufficient number of suppliers. In this paper, we discuss the strategies for managing procurement process of SOC public institutions. These results can help officers in the public sector to understand the open tendering of public procurement, and also help them optimize the performance outcome by developing an improved method.

2기술신용평가기관(TCB)의 기술평가는 기업의 성장가능성을 예측할 수 있는가? : `양호 이상` 기업들 사례 중심으로

저자 : 차우준 ( Woojoon Cha )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 15-37 (23 pages)

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In this study, the purpose was to confirm that TCB technology evaluation predicted the enterprise growth potential. First, the correlation between the technology grade and the financial performance after technology management is not close. However, in case of `T2` technology grade, the enterprises have the higher probability of the growth potential in nearby future. Second, the TCB technology grade is more affected from an enterprise infrastructure(called `the capability of technical commercialization`), such as the tangible and/or the intangible assets, the corporation history, the contracted buyers, and so on, because of the property of TCB technology evaluation model. Third, the capability of technical commercialization on TCB technology evaluation model has very close correlation with the credit grades of the evaluated enterprises. On the basis of the above mentioned conclusions, the current TCB technology evaluation model has some limitations to predict the enterprise growth potential in future, so the model needs some improvements.

3비즈니스 모델 특허 분석을 통한 유망 기술기반 서비스 기회 발굴

저자 : 김철현 ( Kim Chulhyun )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 39-60 (22 pages)

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One of the most important activities for developing new technology-based services is opportunity identification. Previous studies have mainly been customer-centered, lacking data and quantitative methodology. This study suggests a database-centered approach for identifying opportunities for technology-based services by using business method (BM) patent analysis. Association rule mining (ARM) is employed to co-classification information for constructing interrelationship matrices of technology-based services. The analytic network process (ANP) is applied to the constructed interrelationship matrices in order to produce the priorities of technology-based services. Data envelopment analysis (DEA) window analysis is employed to the derived priority values for calculating importance and the rate of importance of technology-based services. A portfolio map is constructed with these two values for identifying and managing opportunities. A case study of mobile services is conducted to provided the operation of the proposed approach. It is expected that suggested approach could help technology planners of service firms to reduce the uncertainty in the fuzzy front-end stage of new technology-based service development.

4맵패턴지수를 이용한 반도체 품질 관리

저자 : 안정일 ( Ahn Ji ) , 안태호 ( Ahn Th )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 61-75 (15 pages)

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(기관인증 필요)

초록보기

Mostly the semiconductor industry is using Yield of wafers for the quality management. However, Yield can not show what kind of the failure patterns because it is indicated the rate of Good or Bad chips only. In particular, wafer bin maps(WBM) that present specific failure patterns provide crucial information which is the process problems in semiconductor manufacturing. This paper proposes the map pattern index(MPI) for indicating quality level with the feature of map patterns effectively. The zonal analysis and the principal component analysis are applied to classification of map patterns and to compute the MPI. The zonal analysis is that all chips on a wafer are separated to be defined zones and calculate bad rates of separated zones, and then the principal component analysis is used to get the features values of the map patterns. The MPI is able to show the trend of the feature of the map patterns better than yield effectively. And it can be applied to analysis systems easily such as Automatic process controllers, WBM data analysis systems, Real-time monitoring systems of Testers or Equipments, Process engineering simulators and so on.

5AHP를 활용한 철도교통 분야 R&D 실용화 촉진점검 체크리스트 개발

저자 : 김태구 ( Kim Tae-gu ) , 김동희 ( Kim Dong-hee ) , 이덕주 ( Lee Doek-joo ) , 김경택 ( Kim Kyung-taek ) , 문새다슬 ( Moon Saedasul )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 77-87 (11 pages)

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R&D projects for railway transportation in Korea have public nature and have been planned and motivated by government. Though a variety of previous studies on this topic covered different issues such as performance evaluation and policy suggestion, there is vacancy in methodologies to manage ongoing R&D projects for successful commercialization. In this study, a checklist to promote commercialization of R&D for Railway transportation and a procedure for its application are proposed. We developed the extant checklist by analyzing and restructuring it and utilized AHP to obtain weights for each checklist item and each stage of commercialization. The proposed checklist and its application procedure are expected to contribute to review and management of ongoing R&D projects.

6의료기기 산업에서 R&D 투자가 경영성과에 미치는 영향 : 제조능력과 임상평가의 매개효과를 중심으로

저자 : 이종희 ( Lee Jong Hee ) , 서철승 ( Seo Cheol Seung ) , 이철규 ( Lee Cheol Gyu )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 89-105 (17 pages)

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As a result of analyzing 155 domestic companies of medical devices, R&D investment is confirmed to have positive effects on business performance such as increase in sales growth and profit increase. This analysis also indicates that manufacturing capacity and clinical evaluation, which are characteristics of technology commercialization in medical device industry, have the mediation effects on the business performance. In the medical device industry, it is crucial to secure materials suppliers which can support small amount of orders for various products from the initial stage of the development and to improve processes continuously. Concurrently, amicable clinicians for practical advices and clinical evaluations, product revisions based on the result from clinical evaluations, and application of the result in marketing are important factors as well. In addition, steady investment in R&D and expansion of the investment range from the development stage to device revisions and process revisions are necessary for constant sales growth and profits increase of medical device industry.

7우리나라에서 최선의 감가상각방법 선택

저자 : 서순근 ( Seo Sun-keun )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 107-119 (13 pages)

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Since the depreciation method affects taxable income in future periods, the companies try to minimize the present worth of future tax payments by choosing a depreciation method optimally. This paper reexamines the preference between straight-line(SL) and declining balance(DB) methods stipulated by Korean Corporate Tax Act, because the latter has a different and unique form from ones of USA and Japan. By relaxing the assumption of positive taxable income with uncertain revenue, two depreciation methods are compared and discussed. Also, the situations under progressive tax structure and where net-operating losses may be carried-forward in time are examined and illustrated with numerical examples. Under these situations, this paper formulates models and establishes conditions that allow SL method to be preferred over DB method.

8디커플링 관점에서 본 6시그마 성공요인

저자 : 전영호 ( Chun Young-ho )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 121-137 (17 pages)

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In this study, we have devised a method to reduce inevitable decoupling during the process of leading the six sigma behavior revolution. Officially, the decoupling phenomenon means instituting a certain system for innovation, but practically, it means deliberately separating operational practices and actual behaviors. Innovation means the process of introducing a new system and the decoupling phenomenon is implementing the bare essentials while members of the organization adopt the new process. The research considered organizational atmosphere along with organizations that have not received attention as a success factor of six sigma systems. The research also consisted of interviews with people who are in charge of carrying out six sigma in practice. In conclusion, company needs to create the environment for actively supporting innovation so they can reduce the stress of six sigma recognition. When this culture has been developed, innovation occurs without decoupling phenomenon as well.

9중소기업 품질혁신 지원사업 성공요인에 대한 실증연구

저자 : 김태성 ( Kim Tae Sung ) , 구일섭 ( Koo Il Seob )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 139-150 (12 pages)

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Korea Small and Medium Enterprises(SMEs) is lowly regarded as 2/3 level comparison with other countries because of management knowhow, manpower, money, technology and manageability. SMEs is not yet on the quality competence, company scale and globalization especially. SMBA is supporting to companies annually for overcome these difficulties. The quality innovation support service for SMEs is focus to reinforce innovation competence. The purpose of this study is to analyze the success factors of quality innovation support service for SMEs. To achieve this, a survey was carried out to a sample of 517 companies, and conducted to verify the hypothesis using statistical program SPSS 18.0 and AMOS 18.0. The results of this study were summarized as follows. The SMEs` readiness and involvement, consultant competence are positive influence to consulting properness. And consulting properness is to have a significant influence on SMEs consulting performance. Therefore we recommend the ways for improving the effectiveness of SMEs support service. First, the selection of consulting clients have good attitude and willingness to consulting. Second, we try to discover a talented, able person and deploy the consulting task.

10기업의 공익활동과 공익연계 마케팅이 제품 구전 및 구매의도에 미치는 영향에 관한 연구

저자 : 박정근 ( Park Jungkun ) , 유원상 ( Yoo Weon Sang ) , 이영희 ( Lee Young Hee ) , 현효원 ( Hyun Hyowon )

발행기관 : 한국경영공학회 간행물 : 한국경영공학회지 22권 1호 발행 연도 : 2017 페이지 : pp. 151-169 (19 pages)

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Despite the recent economic recession, firms`Corporate Social Responsibility (CSR) receives more and more attention. This study examines the effect of a firm`s CSR and Cause-related marketing activities on the Word-of-Mouth (WOM) and purchase intention. In the process, the role of consumer trust on the firm is also investigated. Based on the literature, we hypothesize that consumer trust on a firm is influenced by consumer perception on CSR and cause-related marketing and their perceived need for those activities. 250 Korean consumers were surveyed, and their responses were statistically analyzed for empirical validation of the hypotheses. The results show that consumers who perceive more need for CSR have more positive perception on CSR. The results also indicate that consumer trust on a firm has positive impact on their WOM and purchase intention. Finally, the results confirm that consumers` positive WOM increases the purchase intention. Implications for academicians, managers, and policy makers are discussed. Limitations and future research are also addressed at the end of the paper.

1
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