EE 105 Microelectronic Devices And Circuits

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EE 105Microelectronic Devices and CircuitsBernhard E. BoserUniversity of California, [email protected] 2012 by Bernhard BoserB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits1

Overview Microelectronic Devices and Circuits– What is microelectronics?– What are microelectronic devices? Administrative– People (instructor, buddies, GSIs, reader)– Website(s)– Syllabus, exam dates– Textbook– Assignments– Discussions– Labs– Grades Microelectronic DevicesB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits2

What is Microelectronics?B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits3

Electronic CircuitsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits4

What’s inside the box?B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits5

And are Microchips made of?B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits6

What’s the fuss about Microelectronics?B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits7

SizeRef: Gordon Moore, ISSCC 2003B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits8

PerformanceRef: preshing.comB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits9

Moore’s LawB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits10

Microelectronics in 3 bulletsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits11

AdministrativeB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits12

Prof. Bernhard BoserB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits13

B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits14

Introductions Ashkan Borna Brian Lambson Michael Roe YongKeong YapB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits15

Course Web Bspace– Links to everything– Grades (check regularly!) If you cannot access bspace:http://www.eecs.berkeley.edu/ boser/courses/105B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits16

Textbook You’ll have to read it Homework tells you what The lecture does not repeat the book Typically the reading is ahead of the lecture Enables meaningful in-class discussionsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits17

WebcastB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits18

Lecture Notes Posted on course-web after the lectureB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits19

Syllabus & Exam DatesB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits20

Assignments Posted Friday Due following Friday 6-10 hours to complete– Reading– Problem solving Get help from––––––– InstructorGSIsFriendsDiscussionsPiazzaGoogle But turn in your own work!B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits21

DiscussionsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits22

Laboratories You must complete all labs to pass the course! 3 hour lab sessions– Do prelabs to finish on time– Makeup labs if you miss one or do not finish Work in groups of two– Not three (or four or )– One feels lonely Sign up for lab NOW– Mike to mikeB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits23

Grades Homework (15%) Labs (15%)You must complete all labs to pass the course! Midterms (30%) Final (40%)B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits24

Questions B. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits25

Microelectronic DevicesB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits26

Devices ResistorsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits27

Active DevicesB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits28

Active Device Requirements Modulate current flowB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits29

Active Device ExamplesB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits30

SemiconductorsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits31

Conductors, Insulators, SemiconductorsB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits32

SemiconductorsIIIB. E. BoserEE 105 Lecture 1: Microelectronic Devices and CircuitsIVV33

Silicon CrystalDensity:5 x 1022 atoms / cm3Distance between atoms:0.22 nmB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits34

BandgapB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits35

Intrinsic Carrier Concentration ni1 101212101 10111 1010n i T x T 0 31 109cm1 1081 107610 1 106 55B. E. Boser402002040TxEE 105 Lecture 1: Microelectronic Devices and Circuits60808536

Semiconductors SummaryB. E. BoserEE 105 Lecture 1: Microelectronic Devices and Circuits37

Semiconductors EE 105 Lecture 1: Microelectronic Devices and Circuits. B. E. Boser 32 Conductors, Insulators, Semiconductors . EE 105 Introduction to Microelectronics Author: Bernhard Boser Subject: EE247 Lect