Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1979-11-15
1983-10-18
Herbert, Jr., Thomas J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
357 40, 427 82, 427 93, 427272, 428447, 428901, 430 5, B32B 300, B32B 904
Patent
active
044105800
ABSTRACT:
A semiconductor wafer is provided having a plurality of projections along the dicing lines of the wafer surrounding each area on which an integrated circuit is formed, the projections being spaced apart.
REFERENCES:
patent: 3442011 (1969-05-01), Strieter
patent: 3453723 (1969-07-01), Cecil
patent: 3476617 (1969-11-01), Robinson
patent: 3502515 (1970-03-01), McMullin et al.
patent: 3578515 (1971-05-01), Borrello et al.
Herbert, Jr. Thomas J.
Tokyo Shibaura Electric Co. Ltd.
LandOfFree
Semiconductor wafer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Semiconductor wafer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor wafer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1289708