DFMEA Sample in Semiconductor

Elsmar Forum Sponsor

Tidge

Trusted Information Resource
#3
Hi, is anyone could help me provide any sample of a DFMEA used in Semiconductor industry
Do you work in the semiconductor industry? (if so, your peers in both design and manufacturing will be of great help. Look for the gray hairs, no matter the age of the bearer. Consult the technical notes database that the design teams use. Consult the Preventive Maintenance schedules used by the manufacturing teams.)

Have you had any formal training in semiconductor design and manufacturing? (if so, consult those parts of the texts that you very likely didn't get tested on... such as historical advances, manufacturing methods, and case studies... do they even teach about "fiducials?")

Have you used many semiconductors in designs? (if so, do a deep dive into the non-conformance database. It is unlikely that higher-level assemblies will offer much in the way of failures attributed "to the silicon", but even if they don't go deeper than individual components you will have a list of candidate components to search for at the manufacturer databases.)

None of this advice is practical for the construction of a DFMEA, but if you really don't know where to start I think it may be necessary, so that you have a collection of failure modes and risk controls when you finally do start assembling the DFMEA.
 
Thread starter Similar threads Forum Replies Date
M AIAG-VDA DFMEA 2019 - it is compulsory? FMEA and Control Plans 7
T PFMEA vs MFMEA or DFMEA on equipment/machinery FMEA and Control Plans 19
M Should there be another column in the Optimization section (step 6) of AIAG-VDA DFMEA form? FMEA and Control Plans 1
M Inconsistency of VDA-AIAG severity table for DFMEA with the manual text FMEA and Control Plans 0
M How to record the effects of adjacent systems (shown in boundary diagram) in the AIAG-VDA DFMEA form FMEA and Control Plans 0
OpExPro The note at the bottom of DFMEA occurrence tables in AIAG VDA FMEA FMEA and Control Plans 0
OpExPro AIAG VDA DFMEA Template Required FMEA and Control Plans 6
P DFMEA - Machinery Design Best Practices FMEA and Control Plans 0
P Equipment URS, pFMEA and dFMEA ISO 14971 - Medical Device Risk Management 3
R DFMEA/PFMEA mitigation of high severity (9-10) in low volume products IATF 16949 - Automotive Quality Systems Standard 1
J Looking for a training organization that can provide in house DFMEA training FMEA and Control Plans 4
P Understanding DFMEA and PFMEA - Supplier Related IATF 16949 - Automotive Quality Systems Standard 21
B Why the Greek god Hephaestus should have done a design FMEA (DFMEA) on his giant robot APQP and PPAP 1
DuncanGibbons Best practice for identifying "items" of parts for DFMEA analysis AS9100, IAQG, NADCAP and Aerospace related Standards and Requirements 2
Q Is that any difficulty to do software DFMEA and PFMEA in ISO 13485? ISO 13485:2016 - Medical Device Quality Management Systems 5
M How to complete structure Analysis and Function analysis sections' columns of AIAG-VDA DFMEA form FMEA and Control Plans 0
Jimmy123 Handling nonfunctional requirements in DFMEA FMEA and Control Plans 5
Jimmy123 P-Diagram vs DFMEA FMEA and Control Plans 4
C Function definition for DFMEA FMEA and Control Plans 1
G DFMEA buy-in strategies for Design Engineers APQP and PPAP 22
optomist1 DFMEA - Real Life Drama FMEA and Control Plans 25
optomist1 Share a DFMEA template please Document Control Systems, Procedures, Forms and Templates 2
P Detection rating for a user (surgeon) related failure mode in DFMEA APQP and PPAP 3
Marc Definition DFMEA (Design FMEA) - Definition Definitions, Acronyms, Abbreviations and Interpretations Listed Alphabetically 0
S DFMEA when the supplier doesn't have design responsibility APQP and PPAP 15
T DFMEA/PFMEA and SCCAF alignment FMEA and Control Plans 19
C Design for Assembly in DFMEA - Failure Effect of Sub-System(s) FMEA and Control Plans 5
C Resource allocation problems in Software DFMEA FMEA and Control Plans 4
I Making a process PFMEA, no DFMEA (non-automotive toll manufacturer) FMEA and Control Plans 1
Proud Liberal DFMEA / PFMEA linkage - Where in the standards do I find it? FMEA and Control Plans 5
D Introducing an existing product into automotive context - DFMEA needed? IATF 16949 - Automotive Quality Systems Standard 8
N DFMEA, Drawings and PFMEA of an Assembly Process FMEA and Control Plans 12
N YS Class in DFMEA & Process Control Measures FMEA and Control Plans 1
R DFMEA Severity 9-10 with Occurrence 3 and Detection 3 - Actions FMEA and Control Plans 3
G Is it compulsory to make DFMEA for proto parts making organisation APQP and PPAP 1
K Determining Effect of Failure without a DFMEA (Design FMEA) FMEA and Control Plans 1
Stijloor DFMEA & DVP&R Training Providers FMEA and Control Plans 1
P Does anyone have a DFMEA process Interface Matrix .xls template FMEA and Control Plans 7
C DFMEA vs. PFMEA Relationship: The cause in DFMEA becomes Failure in the PFMEA FMEA and Control Plans 2
M Severity Reduction in a Design FMEA (DFMEA) FMEA and Control Plans 26
G How to identify Key Characteristics (KC) in a Design FMEA (DFMEA) FMEA and Control Plans 2
W 'Classification' column in DFMEA FMEA and Control Plans 3
N What is the relationship between a DFMEA and PFMEA? FMEA and Control Plans 1
S DFMEA countermeasures in PFMEA FMEA and Control Plans 18
M If I update a DFMEA do I need to submit to my Customer? FMEA and Control Plans 7
R DFMEA (Design FMEA) on Printed Circuit Boards (PCB's) FMEA and Control Plans 2
M How to identify CTQ / Critical Characteristics using the DFMEA approach. FMEA and Control Plans 3
P Removing Detection from DFMEA - Medical Device company using ISO 13485 FMEA and Control Plans 3
R Rear Axle Gear Group DFMEA (Design FMEA) - Example wanted FMEA and Control Plans 2
H DFMEA Severity Ranking of Non-Compliance to EMC Standards FMEA and Control Plans 2

Similar threads

Top Bottom