TW200615537A - Positioning device for biochip and positioning method therefor - Google Patents
Positioning device for biochip and positioning method thereforInfo
- 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
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.
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)
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 |
-
2004
- 2004-11-04 TW TW93133642A patent/TWI265292B/en not_active IP Right Cessation
Cited By (4)
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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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |