Dụng cụ bán dẫn

Tài liệu mới nhất về bộ môn : Dụng cụ bán dẫn

8/29/2013 1 Dụng cụ bán dẫn- chương 1: giới thiệu Giảng viên: Hoàng Trang hoangtrang@hcmut.edu.vn mr.hoangtrang@gmail.com Course 2010 11 Hoàng Trang 2010 2 Nội dung Giới thiệu về Semiconductor devices 1 Hướng học thuật-ứng dụng 2 Phòng thí nghiệm4 Ngành nghề-công việc5 8/29/2013 2 Hoàng Trang 2010 3 1. Semiconductor devices: nội dung -Motivation- động lực -Sơ lược lịch sử (brief of history) - Tại sao học môn này? Hoàng Trang 2010 4 1. Semiconductor device: motivation (1) Gross word production (GWP) and sales volume of electronics, automobile, semiconductors and steel industries from 1980 to 2000 and projected to 2010 [Ref.: M.S. Sze]. 8/29/2013 3 Hoàng Trang 2010 5 1.Semiconductor device: 1.1 motivation Video Hoàng Trang 2010 6 STT Công ty Nhu cầu tuyển dụng năm 2009 1 RENESAS 150 2 TMA SOLUTION 100 3 INTEL 20 4 JUKI 15 5 DATALOGIC 15 6 TOSHIBA 15 7 NEC SOLUTIONS VN 13 8 AMCC 10 9 ERICSSON 10 10 FUJITSU 10 11 GLOBAL CYBERSOFT 10 12 SAMSUNG VINA 10 13 NOVA 10 14 IBM 7 (Nguồn: Student Services and Career Center SSCC, HCMUT) Nhu cầu tuyển dụng (năm 2009), hướng Điện Tử 8/29/2013 4 Hoàng Trang 2010 7 1. Semiconductor device: 1.2 history First transistor (Point-contact transistor using germanium). The transistor was invented by Bardeen, Brattain and Shockely at Bell Labs in 1947. (Photograph courtesy of Bell Laboratories.) [Ref.: M.S.Sze]. Schematic diagram of a pointcontact transistor. [Ref.: Dr. Dietmar Knipp, 2006]. 1.2.1. The bipolar transistor Hoàng Trang 2010 8 1. Semiconductor device: 1.2 History Photo of the first metal oxide semiconductor field effect transistor (MOSFET). The transistor was realized in 1960 [Ref.: M.S. Sze]. Schematic cross section of a metal oxide semiconductor field effect transistor (MOSFET). [Ref.: Dr. Dietmar Knipp, 2006]. 1.2.2. The metal oxide field effect transistor (MOSFET) 8/29/2013 5 Hoàng Trang 2010 9 1. Semiconductor device: 1.2 History Integrated Circuits (1958) Phase Shift Oscillator Jack Kilby, Texas Instruments, [Ref.: Dr. Dietmar Knipp, 2006]. Planar Process (1962) RTL (Resistor-Transistor Logic) (Noyce and Hoerni) [Ref.: Dr. Dietmar Knipp, 2006]. 1.2.3. Integrated circuit (IC) Operational Amplifier (1965) Fairchild µA 709 [Ref.: Dr. Dietmar Knipp, 2006]. Hoàng Trang 2010 10 1. Semiconductor device: 1.2 History First mircoprocessor Intel 4004,Manufactured in 1971 Size: 3 x 4 mm 2300 transistors Clock: 108kHz [Ref.: Dr. Dietmar Knipp, 2006]. 1.2.3. Integrated circuit (IC) Operational Amplifier (1965) Fairchild µA 709 [Ref.: Dr. Dietmar Knipp, 2006]. 8/29/2013 6 Hoàng Trang 2010 11 1. Semiconductor device: 1.2 History Hoàng Trang 2010 12 1. Semiconductor device: 1.2 History 8/29/2013 7 Hoàng Trang 2010 13 Tại sao học DCBD? Q?: Why study electronic devices? A: They are the backbone of modern technology 1) Computers. 2) Scientific instruments. 3) Cars and airplanes (sensors and actuators). 4) Homes (radios, ovens, clocks, clothes dryers, etc.). 5) Public bathrooms (Auto-on sinks and toilets) etc . . . Hoàng Trang 2010 14 Tại sao học DCBD? Q: Why study the physical operation? A: This is an engineering class. You are studying so that you know how to make better devices and tools. If you do not understand how a tool works, you cannot make a better tool. (Technicians and electricians can make a tool work but they cannot significantly improve it. They, however, are not trained to understand the basic operation of the tool.) 1) Design systems (Can you get something to work or not?). 2) Make new – improved – devices. 3) Be able to keep up with new devices. 14 . Dụng cụ bán dẫn- chương 1: giới thiệu Giảng viên: Hoàng Trang hoangtrang@ hcmut.edu.vn mr .hoangtrang@ gmail.com Course 2010 11 Hoàng Trang 2010 2 Nội dung