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專利授權區

專利授權區
專利名稱(中)	精子分選裝置及精子分選方法
專利名稱(英)	SPERM SORTING APPARATUS AND SPERM SORTING METHOD
專利家族	中華民國：I773159 大陸：CN 114989935 A(公開號) 美國：US-2022-0283071-A1(公開號) 香港：HK40075831A(公開號)
專利權人	國立清華大學 100%
發明人	曾繁根,王綏盛,陳奕瑞
技術領域	材料化工,生化醫藥

專利摘要(英)
A sperm sorting apparatus and a sperm sorting method are provided. The apparatus includes a medium chamber, a waste chamber and a sorting channel. The medium chamber is configured to accommodate a medium solution. The waste chamber is disposed aside the medium chamber, and configured to accommodate a waste solution obtained after sorting and including low motility or dead sperms. The sorting channel, which configured to receive a sperm sample, extends along a first direction between the chambers, and communicates with the chambers. Sperms in the sperm sample react in corresponding to a medium solution flow from the medium chamber, so as to be sorted. The sorting channel has a first portion and a second portion. A first portion of the sorting channel is closer to the medium chamber than a second portion of the sorting channel. A width of the first portion along a second direction is greater than a critical dimension rangi ng from 200 μm to 400 μm.

專利摘要(英)

A sperm sorting apparatus and a sperm sorting method are provided. The apparatus includes a medium chamber, a waste chamber and a sorting channel. The medium chamber is configured to accommodate a medium solution. The waste chamber is disposed aside the medium chamber, and configured to accommodate a waste solution obtained after sorting and including low motility or dead sperms. The sorting channel, which configured to receive a sperm sample, extends along a first direction between the chambers, and communicates with the chambers. Sperms in the sperm sample react in corresponding to a medium solution flow from the medium chamber, so as to be sorted. The sorting channel has a first portion and a second portion. A first portion of the sorting channel is closer to the medium chamber than a second portion of the sorting channel. A width of the first portion along a second direction is greater than a critical dimension rangi ng from 200 μm to 400 μm.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw