risks. Low involvement hierarchy is belief-behavior-evaluation. We applied this theory to messenger apps. We divided the functions of messenger apps into hedonic and utilitarian. In hedonic, there are customized background image, ring tone, and viewing friend's mini profile. In utilitarian, there are the number of users, speed, free charge, sharing multimedia and privacy protection with Lock.
applications, such as tracking parts for just-in-time manufacturing, companies could justify the cost of tags—a dollar or more per tag—by the savings an RFID system could generate. And when RFID was used to track assets or reusable containers within a company’s own four walls, the tags could be reused.
But for tracking goods in open supply chains, where RFID tags are put on cases
장점
- Depth profile
- 모든 종류의 원소, 동위 원소 검출 가능
- ppb까지 분석
이온 영상 mapping, line scanning 가능
단점
분석시 많은 시간과 돈이 소요됨
시료 파괴
- 반도체 doping profiling
- 표면 원소의 규명
- 금속 재료의 불순물 비교조사
- 고분자 화합물의 조성
600V 2종 비닐 절연전선(HIV)의 과
number of major technological breakthroughs, the development of Chinese Han-style card associations to launch the associated application completely innovative technology (2003)
Landed on China's IT industry
Occupy the first eight years of China's market share position (2004)
IBM completed the acquisition of personal
computer division (2005)
Become the world leader in PC market
(Up) Schematic diagram of apparatus used for RIE in semiconductor processing.
(Right) RIE system from Eidgenossische Technishe Hochschule Suiss Federal Institute of Technology
(http://www.ifm.ethz.ch/mems/eq_rie.htm
Wafer가 놓이는 전극에
RF전압을 인가하고, 공정압력을
낮게 유지하여 Plasma 중의 양이온이
Plasma sheath를 통해 가속되게
함으로써