Title:
電子顕微鏡のための超高傾斜試験片低温移送ホルダ
Document Type and Number:
Japanese Patent JP3605119
Kind Code:
B2
Abstract:
An ultra-high tilt cryotransfer holder is provided which is capable of rotating a specimen through a full 360 DEG tilt angle (180 DEG from horizontal in both clockwise and counterclockwise directions) without spillage of cryogenic liquid, and while maintaining proper protection and cooling of the specimen. The cryotransfer holder includes a holder body having a specimen tip and a source of cooling for the specimen tip. The specimen tip includes a specimen grid of a thermally conductive material which has a plurality of grid openings between crossing grid bars. The grid may be extended from the holder into a forward viewing position or retracted into a protected position within a cryoshield.\!
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Inventors:
Love Johann
Application Number:
JP53969898A
Publication Date:
December 22, 2004
Filing Date:
March 10, 1998
Export Citation:
Assignee:
Gatan Incorporated
International Classes:
H01J37/20; (IPC1-7): H01J37/20
Domestic Patent References:
| JP55021535U | ||||
| JP63141550U | ||||
| JP4306547A | ||||
| JP4324240A | ||||
| JP5242846A | ||||
| JP6076777A | ||||
| JP6290728A | ||||
| JP7065770A | ||||
| JP7280714A | ||||
| JP8017381A | ||||
| JP8247909A |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Fujihiro Kanda
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Fujihiro Kanda