公开(公告)号：US20180345437A1

公开(公告)日：2018-12-06

申请号：US15995018

申请日：2018-05-31

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Hwan HUR ,  Geon-Hee KIM ,  Ji Yong BAE ,  Hee-Seok KWEON

IPC: B24B3/36 ,  B23K26/364 ,  G01N1/06

Abstract: Provided is a method of manufacturing a diamond knife for an ultra-microtome, including determining a shape and size of a knife, performing a multiphase flow analysis on movement of a droplet at a fore-end of the knife with the determined shape and size, processing a fine pattern to ensure hydrophobic property according to a result of the flow analysis, and grinding a blade of the knife after the processing of the fine pattern to minimize an interval between the pattern and the blade and, thus, a knife blade is always maintained in a wet state due to a droplet movement between a hydrophobic fine pattern and a hydrophilic surface to continuously generate ultrathin slices.

公开(公告)号：US20180128594A1

公开(公告)日：2018-05-10

申请号：US15385886

申请日：2016-12-21

Applicant: Korea Basic Science Institute

Inventor： Kye Sung LEE ,  Gun Hee KIM ,  Hwan HUR ,  I Jong KIM ,  Ki Soo CHANG

IPC: G01B9/02

CPC classification number: G01B9/02091 ,  G01B9/02007 ,  G01B9/02023 ,  G01B9/02044 ,  G01B9/02057 ,  G01B2290/30

Abstract: Provided is a common-path optical fiber-based handheld parallel optical coherence tomography (OCT) apparatus