CH ENGR 104CSemiconductor Processing
Chemical Engineering · 3 units · Undergraduate upper division (100-199)
Basic engineering principles of semiconductor unit operations, including fabrication and characterization of semiconductor devices. Investigation of processing steps used to make CMOS devices, including wafer cleaning, oxidation, diffusion, lithography, chemical vapor deposition, plasma etching, metallization, and statistical design of experiments and error analysis. Presentation of student results in both written and oral form.
Letter grading.
When it runs
- Spring 2026
- Spring 2027
Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.
Requisites
Official UCLA wording
Enforced requisite: course 101C. Enforced corequisite: course 104CL.
BruinTree reads · Prerequisite
confidence 1.00 · from textBruinTree reads · Corequisite
confidence 1.00 · from textRequires
Everything that has to come before this course, not just the courses named in the requisite above.
CH ENGR 104C
- CH ENGR 101CMass Transfer
- CH ENGR 101BTransport Phenomena II: Heat Transfer
- CH ENGR 104CLSemiconductor Processing Laboratory
2 direct requisites. Showing 6 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
CH ENGR 104C
- CH ENGR 104CLSemiconductor Processing Laboratory
1 course lists this as a requisite. The whole downstream is here — 2 courses over 2 levels. Every course here opens its own tree.