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Thermal Oxidation -Furnace

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Thermal Oxidation ÁõÂø¿¡ °üÇÑ ÀÚ·áÀÔ´Ï´Ù.
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¸ñÂ÷ 1. Type of Oxidation
2. Classification of Oxidation - Temperature
3. Classification of Oxidation - Method
4. Function of Oxide Layers
5. principal of Si02 Growth
6. Oxidation principal
7. Application as a function of thickness
8. Characteristics OF Oxidation Thickness
9. Oxide Growth Mechanism
10. Definition of Thermal Oxidation
11. Thermal oxidation
12. Dry Thermal Oxidation
13. Wet Thermal Oxidation
14. Thermal Oxidation Process
15. Factor as a function of Oxide thickness
16.Oxide thickness as a function of time
17. Si Oxidation System
18. Bubbler System
19. Wet Thermal Oxidation Techniques
20.Summary
º»¹®³»¿ë 1. Type of Oxidation
oxidation»êÈ­¸·Çü¼ºÀº½Ç¸®ÄÜÁýÀûȸ·ÎÁ¦ÀÛ¿¡¼­°¡Àå±âº»ÀûÀ̸çÀÚÁÖ»ç¿ëµÇ´Â°øÁ¤
¹ÝµµÃ¼¼ÒÀÚ¿¡¼­¸Å¿ì¿ì¼öÇÑÀý¿¬Ã¼(insulator)·ÎÀü·ù¿ÍµµÇι°Áú(dopant)ÀÇÀ̵¿À»¸·´Âµ¥»ç¿ë

2. Classification of Oxidation - Temperature
T < 200 ¡É : anodization : ethylene glycol + KNO3vacuum deposition : SiO2, Si + O2sputtering : ¿ëÀ¶¼®¿µÀÌÀ½±ØÇ¥ÀûÀç·á·Î»ç¿ëplasma deposition
250 ¡É < T < 600 ¡É: SiH4
~400 ¡É SiO2for Passivation
doped SiO2 by B2H6 , PH3
•600 ¡É < T < 900 ¡É :TEOS (tetra-ethylorthosilicate) SiH4orSiCl4+CO2
•900 ¡É < T < 1200 ¡É : Thermal Oxidation
Dry and Wet or Cl incorporated Oxidation

3. Classification of Oxidation - Method
Dry Oxidation
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•MOSFET, HBT, HEMT µîÀǼÒÀÚ¿¡¼­Gate Oxide·Î»ç¿ë
Âü°íÀÚ·á •Introduction to Microelectronic Fabrication -Richard C. Jaeger
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