EE 143: Microfabrication Technology CTN 4/15/10 Lecture...

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EE 143 : Microfabrication Technology Lecture 23n : Advanced Isolation CTN 4/15/10 Copyright @ 2010 Regents of the University of California at Berkeley 1 EE 143 93 CTN Isolation Technologies

Transcript of EE 143: Microfabrication Technology CTN 4/15/10 Lecture...

Page 1: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 1

EE 143 93CTNIsolation Technologies

Page 2: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 2

EE 143 94CTNIssues With LOCOS

Page 3: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 3

EE 143 95CTNSemi-Recessed LOCOS

Page 4: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 4

EE 143 96CTNSemi-Recessed LOCOS

Page 5: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 5

EE 143 97CTNFully-Recessed LOCOS

Page 6: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 6

EE 143 98CTNFully-Recessed LOCOS

Page 7: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 7

EE 143 99CTNFully-Recessed LOCOS

Page 8: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 8

EE 143 100CTNFully-Recessed LOCOS

Page 9: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 9

EE 143 101CTNFully-Recessed LOCOS

Page 10: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 10

EE 143 102CTNTrench Isolation

Page 11: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 11

EE 143 103CTNTrench Isolation

Page 12: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 12

EE 143 104CTNTrench Isolation

Page 13: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 13

EE 143 105CTNTrench Isolation

Page 14: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 14

EE 143 106CTNTrench Isolation

Page 15: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 15

EE 143 107CTNSEG Isolation

Page 16: EE 143: Microfabrication Technology CTN 4/15/10 Lecture ...ee143/sp10/lectures/Lec23n.AdvIsolation.pdf · Title: Microsoft PowerPoint - Lec23n.AdvIsolation.ee143.ctn.ppt Author: ctnguyen

EE 143: Microfabrication TechnologyLecture 23n: Advanced Isolation

CTN 4/15/10

Copyright @ 2010 Regents of the University of California at Berkeley 16

EE 143 108CTNSilicon-On-Insulator (SOI)