Radiant energy – Inspection of solids or liquids by charged particles – Electron microscope type
Reexamination Certificate
2008-05-13
2008-05-13
Berman, Jack I. (Department: 2881)
Radiant energy
Inspection of solids or liquids by charged particles
Electron microscope type
C250S310000, C250S307000, C250S306000, C356S401000, C356S370000, C356S399000, C356S070000
Reexamination Certificate
active
11806120
ABSTRACT:
A scanning transmission electron microscope for scanning a primary electron beam on a sample, detecting a transmitted electron from the sample by a detector, and forming an image of the transmitted electron. The scanning transmission electron microscope includes an electron-optics system which enables switching back the transmitted electron beam to the optical axis by a predetermined quantity, and a determining unit for determining the quantity based on a displacement of the transmitted electron with respect to the detector caused by the scanning of the primary electron beam.
REFERENCES:
patent: 2006/0113469 (2006-06-01), Baba
patent: 2001-093459 (2001-04-01), None
Hashimoto Takahito
Koguchi Masanari
Nakamura Kuniyasu
Tsuneta Ruriko
Antonelli, Terry Stout & Kraus, LLP.
Berman Jack I.
Hashmi Zia R.
Hitachi High-Technologies Corporation
LandOfFree
Scanning transmission electron microscope and scanning... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scanning transmission electron microscope and scanning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanning transmission electron microscope and scanning... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3912971