• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2008년도 춘계종합학술대회 A
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• pp.861-864
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• 2008

언제 어디서나 네트워크에 접속할 수 있는 유비쿼터스 환경에서 웨어러블 컴퓨터는 다양한 서비스를 제공할 수 있어야 한다. 사용자의 요구가 다양해지는 만큼 웨어러블 컴퓨터를 이용한 다양한 서비스의 필요성이 증대되고 있다. 본 논문에서는 웨어러블 컴퓨터 장비들 간의 상호작용을 통한 서비스뿐만 아니라 휴대폰과의 상호작용을 통해 더 나은 서비스를 제공하는 방식을 제안한다.

• 마이크로전자및패키징학회지
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• 제20권2호
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• pp.1-9
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• 2013

Recently flexible electronic devices have attracted a great deal of attention because of new application possibilities including flexible display, flexible memory, flexible solar cell and flexible sensor. In particular, development of flexible memory is essential to complete the flexible integrated systems such as flexible smart phone and wearable computer. Research of flexible memory has primarily focused on organic-based materials. However, organic flexible memory has still several disadvantages, including lower electrical performance and long-term reliability. Therefore, emerging research in flexible electronics seeks to develop flexible and stretchable technologies that offer the high performance of conventional wafer-based devices as well as superior flexibility. Development of flexible memory with inorganic silicon materials is based on the design principle that any material, in sufficiently thin form, is flexible and bendable since the bending strain is directly proportional to thickness. This article reviews progress in recent technologies for flexible memory and flexible electronics with inorganic silicon materials, including transfer printing technology, wavy or serpentine interconnection structure for reducing strain, and wafer thinning technology.