26
Complete MOSFET fabrication process Wednesday, February 8, 2017 3:35 PM 20170208 Page 1

Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

  • Upload
    others

  • View
    3

  • Download
    0

Embed Size (px)

Citation preview

Page 1: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

Complete MOSFET fabrication processWednesday, February 8, 2017 3:35 PM

20170208 Page 1

Page 2: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 2

Page 3: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 3

Page 4: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 4

Page 5: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 5

Page 6: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 6

Page 7: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 7

Page 8: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 8

Page 9: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 9

Page 10: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 10

Page 11: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 11

Page 12: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 12

Page 13: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 13

Page 14: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 14

Page 15: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 15

Page 16: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 16

Page 17: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 17

Page 18: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 18

Page 19: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 19

Page 20: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 20

Page 21: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 21

Page 22: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 22

Page 23: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 23

Page 24: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 24

Page 25: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 25

Page 26: Complete MOSFET fabrication processzyang/Teaching/20162017...The first mask is placed over the wafer and ultraviolet light is projected onto the mask. Areas of photoresist exposed

20170208 Page 26