Watch, learn and train…

Watch, learn and train…. 1

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Cleanroom Suit Changing Quiz: Q1. What are two the parts of the changing room? A1. Q2. After wearing clean room boots which side of the room should they not touch? A2. Q3. What is the correct way to wear the hood: tucked in or tucked out? A3. Q4. What is the correct way to wear the face mask: before or after wearing hood? A4. Q5. What is the correct way to wear the suit: with, legs tucked inside the boots or outside? A5.

Sample Cleaning Quiz Q6. Why do we need to clean our samples A6. Q7. Where should we dispose off Opticlear ? A7. Q8. How long should ultrasonic be used for? A8. Q9. Where used should Acetone be disposed off? A9. Q10. Used beakers should be rinsed with which: RO water or standard tap water? A10. Q11.Where used Methanol should be disposed off ? A11. Optical Microscope Quiz Q12. How many objectives does this microscope have? A12. Q13. Which magnification should you start your sample inspection with? A13. Q14. Why should we turned down the lamp after use? A14. Q15. How would you know if the image on the PC screen is live? A15. Q16. Why should we use filters in microscope? A16. Q17. What is the purpose of the CCD camera? A17. DekTak Quiz Q18. What is a Dektak? A18. Q19. What is the function of the tip of the dektak? A19. Q20. For calibration of the dektak, where should the tip be in the yellow box? A20. Q21. What does the tower up command mean? A21. Q22. What was the level command do? A22. Q23. What is the most delicate part of dektak tool? A23.

Produced by Dr. Ata Khalid October 2015

https://youtu.be/C1EON9lwEQs

https://youtu.be/zZ06MGaHNfU

https://youtu.be/V0OHQt3vC6U

https://youtu.be/CbtH-PJs3is

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Probe Station Quiz Q24. What is a SMU? A24. Q25. What was the name of the software used to measure data? A25. Q26. How many controls are on each probe? A26. Q27. Why did we use the coarse control first? A27. Q28. Why did we need light on the probe station? A28. Q29. As a trainee, which work space you should use on probe station PC? A29. Optical Mask Aligner Training Quiz Q30. What does TSA and BSA means? A30. Q31. How many contact types can the MA6 do? A31. Q32. What is the most delicate part of the MA6? A32. Q33. How would you know which side of the mask plate should be place in contact with the mask holder? A33. Q34. How does the mask plate stick to the mask holder? A34. Q35. How should you store the mask holder and chuck? A35. Q36. What is meant by contact of mask & chuck? A36. Q37. How long an exposure time was used in the video? A37. Q38. Which of the switches should be used with extra care while using the MA6? A38. A Tour Through VB6 From Sample Submission to Beam Writing Quiz Q39. Why should the back surface of the sample be very clean? A39. Q40. How many mm should be available for clamp? A40. Q41. Why should your sample box have info clearly written on the front of the box? A41. Q42. Why should your sample box have a clean backside? A42. Q43. What is a good cross for e-beam? A43. Q44. How many markers should be used for the VB6? A44. Q45. Why was a scratch marked on the sample? A45. Q46. What is the purpose of the lower left corner ? A46. Q47. What is the use of the Faraday cup? A47. Electron Beam Metal Deposition Quiz Q48. Why do we need vacuum for metal deposition? A48. Q49 What was the names of the deposition machines you were given training on? A49. Q50. On which Plassys system de we need to turn on electron beam power manually A50. Q51. How much Aluminium was deposited during the training? A51. Q52. What is the load lock chamber? A52. Q53. How were samples attached on the sample holder?

Produced by Dr. Ata Khalid October 2015

https://youtu.be/MHpbaFs1TNY

https://youtu.be/SkPvKpSy_EQ

https://youtu.be/ukfEwv3Z8g0

https://youtu.be/0gBopU-w1Vk

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A53. Q54. Why we do have a modified evaporator? A54. Q55. Why we use electron beam for evaporation? A55. Q56. Who opens the main chamber of Plassys systems? A56. Dry etch of a sample using BP80+ tool in dry etch lab: Quiz: Q57. What material was being etched? A57. Q58. What was the material of the sample used ? A58. Q59. Why laser interferometer used? A59. Q60. What was the etch rate of the material being etched? A60. Q61. What mask material was used? A61. Q62. What are the gases used in the dry etch process? A62. Q63. What is the power used in the process? A63. Q64. What does base pressure mean? A64. SEM S3000 & S4700 Quiz Q65. What are the sizes of sample holder for the S3000? A65. Q66. What are the sizes of sample holder for the S4700? A66. Q67. How was the sample stuck to the sample holder in both SEMs? A67. Q68. In the S3000 what are the settings that must be on the correct position before venting the chamber? A68. Q69. In the S4700 what are the setting that must be on correct position before venting the chamber? A69. Q70. In S4700 what is the home setting for? A70. Q71. What does the blue bar means in S3000? A71. Q72. How tight should the sample holder be on the inserting rod in the S4700? A72. Q73. In the S4700, what does S.E.C. and S.C. mean? A73.

Produced by Dr. Ata Khalid October 2015

https://youtu.be/qUlNEzQR83o

https://youtu.be/ufK5DcOAH4s