Manufacturing Engineering & Technology
7th Edition
ISBN: 9780133128741
Author: Serope Kalpakjian, Steven Schmid
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 28, Problem 32QTP
A certain design rule calls for metal lines to be no less than 2-μm wide. If a 1-μm thick metal layer is to be wet etched, what is the minimum photoresist width allowed (assuming that the wet etching is perfectly isotropic)? What would be the minimum photoresist width if a perfectly anisotropic dry-etching process is used?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Stereolithography is a
additive manufacturing process.
based
foil
O powder
filament
liquid
Explain the principles of thermal transfer printing and its applications in barcode label printing.
Metallography is essentially the study of the strength of a metal in relation to its physical properties.
Select one:
True
False
Chapter 28 Solutions
Manufacturing Engineering & Technology
Ch. 28 - Define the terms wafer, chip, die, device,...Ch. 28 - Why is silicon the semiconductor most used in...Ch. 28 - What do the abbreviations BJT, MOSFET, VLSI,...Ch. 28 - Prob. 4RQCh. 28 - Prob. 5RQCh. 28 - What are the purposes of prebaking and...Ch. 28 - Define selectivity and isotropy, and their...Ch. 28 - Prob. 8RQCh. 28 - Prob. 9RQCh. 28 - What are the levels of interconnection?
Ch. 28 - Which is cleaner, a Class-10 or a Class-1 clean...Ch. 28 - Prob. 12RQCh. 28 - What is a via? Why is it important?Ch. 28 - Describe how electrical connections are...Ch. 28 - Prob. 15RQCh. 28 - Prob. 16RQCh. 28 - Comment on your observations regarding the...Ch. 28 - Describe how n-type and p-type dopants differ.Ch. 28 - Prob. 19QLPCh. 28 - How is epitaxy different from other techniques...Ch. 28 - Note that, in a horizontal epitaxial reactor...Ch. 28 - The table that follows describes three...Ch. 28 - Prob. 23QLPCh. 28 - What is accelerated life testing? Why is it...Ch. 28 - Explain the difference between a die, a chip, anda...Ch. 28 - A common problem in ion implantation is...Ch. 28 - Examine the hole profiles shown in Fig. P28.27...Ch. 28 - Referring to Fig. 28.24, sketch the shape of the...Ch. 28 - Prob. 29QTPCh. 28 - Prob. 30QTPCh. 28 - Prob. 31QTPCh. 28 - A certain design rule calls for metal lines to be...Ch. 28 - Prob. 33QTPCh. 28 - If a square mask of side length 100 m is placed on...Ch. 28 - Obtain an expression for the width of the trench...Ch. 28 - Prob. 36SDPCh. 28 - Inspect various electronic and computer equipment,...Ch. 28 - Describe your understanding of the important...Ch. 28 - Make a survey of the necessity for clean rooms in...Ch. 28 - Prob. 40SDPCh. 28 - Prob. 41SDPCh. 28 - Estimate the time required to etch a spur gear...Ch. 28 - Prob. 43SDPCh. 28 - Review the specific devices, shown in Fig. V.2....
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- please show steps and fomulas so I can understand approacharrow_forwardSLA (Stereolithography) and FDM (Fused Deposition Modeling) 3D printer Explain and compare the technologies by drawing a figure. Note: Please, sir, if you write the texts on the keyboard or in Word, I would appreciate it, it would be easier for me to read and translate, thank you.arrow_forwardDescribe the potential applications of 8D printing in aerospace engineering and materials science.arrow_forward
- Plz solve it within half n hour and plz hand written..... I'll give you multiple upvote hand written plz..... Plz solve 1 hour...arrow_forwardDiscuss the importance of print resolution and its impact on print quality.arrow_forwardHow does a 3D printer work, and what are some common applications of 3D printing technology?arrow_forward
- Based on the table below, which of the statements below is/are correct regarding the 3D printing process shown in the schematic? a.You can produce a room-temperature non-fragile 225C oven-safe food container with at least one material from the above table using this process and a 280C nozzle b.You can use this process to print plastic or brittle objects but not elastomers and rubbers c.Manufacturing a thermoplastic HDPE hose with an extrusion nozzle heated to 175C is possible with this process d.You can print thermoplastic and thermoset polymers with this process, you only need to make sure that the nozzle specs and the crosslinking conditions match the polymer requirements e.This process is best suited for the low volume production of tubes, bars and beams due to the nature of the extrusion processarrow_forwardRj gandhiarrow_forwardWhat are the key factors to consider when selecting the appropriate print resolution for a specific printing task?arrow_forward
- Discuss the importance of microchip manufacturing processes such as photolithography and etching in producing advanced microchips.arrow_forwardAll of the followings are characteristics of amorphous Thin film except Lower efficiency of conversion Most expensive type Highly affected by temperature changes Flexibility of the modulearrow_forwardWhy do the supports that resist a force, such as a pin, restrict displacement?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Precision Machining Technology (MindTap Course Li...Mechanical EngineeringISBN:9781285444543Author:Peter J. Hoffman, Eric S. Hopewell, Brian JanesPublisher:Cengage Learning
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
Types of Manufacturing Process | Manufacturing Processes; Author: Magic Marks;https://www.youtube.com/watch?v=koULXptaBTs;License: Standard Youtube License