公开(公告)号：US09865427B2

公开(公告)日：2018-01-09

申请号：US14704453

申请日：2015-05-05

Applicant: FEI COMPANY

Inventor： Martinus Petrus Maria Bierhoff ,  Bart Buijsse ,  Cornelis Sander Kooijman ,  Hugo Van Leeuwen ,  Hendrik Gezinus Tappel ,  Colin August Sanford ,  Sander Richard Marie Stoks ,  Steven Berger ,  Ben Jacobus Marie Bormans ,  Koen Arnoldus Wilhelmus Driessen ,  Johannes Antonius Hendricus W. G. Persoon

IPC: H01J37/26 ,  H01J37/18 ,  H01J37/21 ,  H01J37/302 ,  H01J37/16 ,  H01J37/20 ,  H01J37/22 ,  H01J37/244 ,  H01J37/28

CPC classification number: H01J37/26 ,  H01J37/16 ,  H01J37/18 ,  H01J37/185 ,  H01J37/20 ,  H01J37/21 ,  H01J37/226 ,  H01J37/244 ,  H01J37/261 ,  H01J37/28 ,  H01J37/302 ,  H01J2237/1405 ,  H01J2237/162 ,  H01J2237/1825 ,  H01J2237/188 ,  H01J2237/2003 ,  H01J2237/2006

Abstract: A user interface for operation of a scanning electron microscope device that combines lower magnification reference images and higher magnification images on the same screen to make it easier for a user who is not used to the high magnification of electron microscopes to readily determine where on the sample an image is being obtained and to understand the relationship between that image and the rest of the sample. Additionally, other screens, such as, for example, an archive screen and a settings screen allow the user to compare saved images and adjust the settings of the system, respectively.

公开(公告)号：US08921785B2

公开(公告)日：2014-12-30

申请号：US14021703

申请日：2013-09-09

Applicant: FEI Company

Inventor： Rudolf Johannes Perer Gerardus Schampers ,  Johannes Antonius Hendricus W. G. Persoon ,  Andreas Theodorus Engelen

IPC: H01J37/26

CPC classification number: G01N1/30 ,  G01N1/42

Abstract: The invention relates to an assembly of a cooperating capillary and cap for containing an aqueous solution in an inner volume of the capillary. The assembly is used in a high pressure freezer in which the aqueous solution is frozen at a high pressure to form an amorphous frozen sample at a cryogenic temperature. The cap forms a closure at one end of the capillary, and the part of the cap that is in contact with the inner volume of the capillary has an indent; as a result of which the cap, after freezing the aqueous solution, can be removed from the capillary and a free standing pillar of frozen aqueous material extends from the capillary.

Abstract translation: 本发明涉及一种用于在毛细管的内部容积中含有水溶液的配合毛细管和帽的组装。 该组件用于高压冷冻机中，其中水溶液在高压下冷冻以在低温下形成无定形冷冻样品。 盖在毛细管的一端形成封闭件，并且与毛细管的内部容积接触的盖的部分具有凹口; 其结果是，在冷冻水溶液之后，帽可以从毛细管中除去，并且冷冻水性材料的独立柱从毛细管延伸出来。

公开(公告)号：US20140072964A1

公开(公告)日：2014-03-13

申请号：US14021703

申请日：2013-09-09

Applicant: FEI Company

Inventor： Rudolf Johannes Peter Gerardus Schampers ,  Johannes Antonius Hendricus W. G. Persoon ,  Andreas Theodorus Engelen

IPC: G01N1/30

CPC classification number: G01N1/30 ,  G01N1/42

Abstract: The invention relates to an assembly of a cooperating capillary and cap for containing an aqueous solution in an inner volume of the capillary. The assembly is used in a high pressure freezer in which the aqueous solution is frozen at a high pressure to form an amorphous frozen sample at a cryogenic temperature. The cap forms a closure at one end of the capillary, and the part of the cap that is in contact with the inner volume of the capillary has an indent; as a result of which the cap, after freezing the aqueous solution, can be removed from the capillary and a free standing pillar of frozen aqueous material extends from the capillary.

Abstract translation: 本发明涉及一种用于在毛细管的内部容积中含有水溶液的配合毛细管和帽的组装。 该组件用于高压冷冻机中，其中水溶液在高压下冷冻以在低温下形成无定形冷冻样品。 盖在毛细管的一端形成封闭件，并且与毛细管的内部容积接触的盖的部分具有凹口; 其结果是，在冷冻水溶液之后，帽可以从毛细管中除去，并且冷冻水性材料的独立柱从毛细管延伸出来。