TW200615537A - Positioning device for biochip and positioning method therefor - Google Patents

Positioning device for biochip and positioning method therefor

Info

Publication number
TW200615537A
TW200615537A TW093133642A TW93133642A TW200615537A TW 200615537 A TW200615537 A TW 200615537A TW 093133642 A TW093133642 A TW 093133642A TW 93133642 A TW93133642 A TW 93133642A TW 200615537 A TW200615537 A TW 200615537A
Authority
TW
Taiwan
Prior art keywords
spotting
laying
sample
biochip
image
Prior art date
Application number
TW093133642A
Other languages
Chinese (zh)
Other versions
TWI265292B (en
Inventor
Tsung-Kai Chuang
Jiann-Hua Wang
jun-rong Li
Shu-Fen Lin
mei-ling Cui
Original Assignee
Kaiwood Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaiwood Technology Co Ltd filed Critical Kaiwood Technology Co Ltd
Priority to TW93133642A priority Critical patent/TWI265292B/en
Publication of TW200615537A publication Critical patent/TW200615537A/en
Application granted granted Critical
Publication of TWI265292B publication Critical patent/TWI265292B/en

Links

Abstract

The present invention provides a positioning device for spotting and sample-laying of a biochip, comprising an image pickup device and an alignment adjustment system. Further, the present invention provides a method for spotting and sample-laying of biochip, which allows a bio-probe to precisely spot on a specific location on a biochip carrier, comprising the following steps: (a) providing a positioning device for carrying out spotting and sample-laying of biochip, which device comprises an image pickup device and an alignment adjustment system; (b) marking location of reference point that is pre-determined on the biochip carrier before spotting and sample laying; (c) picking up and storing an image of the reference point of step (b) with the image pickup device of the positioning device; (d) carrying out calculation with the alignment adjustment system of the positioning device based on the image of the reference point obtained in step (c) in order to determine first spotting point on which spotting and sample laying is carried out; (e) using the image pickup device to pick up and store an image of the first spotting point; (f) performing calculation of feedback correction based on the image obtained in step (e) in order to determine the next spotting point on which spotting and sample laying is to be performed; and (g) repeating steps (e) to (f) unit all spotting and sample laying are done.
TW93133642A 2004-11-04 2004-11-04 Positioning device for biochip and positioning method therefor TWI265292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93133642A TWI265292B (en) 2004-11-04 2004-11-04 Positioning device for biochip and positioning method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93133642A TWI265292B (en) 2004-11-04 2004-11-04 Positioning device for biochip and positioning method therefor

Publications (2)

Publication Number Publication Date
TW200615537A true TW200615537A (en) 2006-05-16
TWI265292B TWI265292B (en) 2006-11-01

Family

ID=38122172

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93133642A TWI265292B (en) 2004-11-04 2004-11-04 Positioning device for biochip and positioning method therefor

Country Status (1)

Country Link
TW (1) TWI265292B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839688B (en) * 2009-08-21 2012-01-11 上海铭源数康生物芯片有限公司 Biochip pointing process real-time detection system based on machine vision and analytical method thereof
TWI641833B (en) * 2018-02-07 2018-11-21 國立臺灣師範大學 Marking equipment for making biochips
CN111257296A (en) * 2020-03-20 2020-06-09 京东方科技集团股份有限公司 Method, device and storage medium for detecting biochip sample

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839688B (en) * 2009-08-21 2012-01-11 上海铭源数康生物芯片有限公司 Biochip pointing process real-time detection system based on machine vision and analytical method thereof
TWI641833B (en) * 2018-02-07 2018-11-21 國立臺灣師範大學 Marking equipment for making biochips
CN111257296A (en) * 2020-03-20 2020-06-09 京东方科技集团股份有限公司 Method, device and storage medium for detecting biochip sample
CN111257296B (en) * 2020-03-20 2023-04-11 京东方科技集团股份有限公司 Method, device and storage medium for detecting biochip sample

Also Published As

Publication number Publication date
TWI265292B (en) 2006-11-01

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MM4A Annulment or lapse of patent due to non-payment of fees