TW200626029A - Method and apparatus for image registration - Google Patents
Method and apparatus for image registrationInfo
- Publication number
- TW200626029A TW200626029A TW093141865A TW93141865A TW200626029A TW 200626029 A TW200626029 A TW 200626029A TW 093141865 A TW093141865 A TW 093141865A TW 93141865 A TW93141865 A TW 93141865A TW 200626029 A TW200626029 A TW 200626029A
- Authority
- TW
- Taiwan
- Prior art keywords
- image registration
- image
- digital image
- registration
- light
- Prior art date
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
A method and apparatus for image registration is disclosed. The apparatus projects light to a first element having a registration mark, and catches the light passing through the first element. Then, the light signal is transferred into a digital image. The digital image is compared with a predetermined image. The comparison is used to determine if executing a press-fit operation between the first element and a second element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141865A TWI273868B (en) | 2004-12-31 | 2004-12-31 | Method and apparatus for image registration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141865A TWI273868B (en) | 2004-12-31 | 2004-12-31 | Method and apparatus for image registration |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200626029A true TW200626029A (en) | 2006-07-16 |
TWI273868B TWI273868B (en) | 2007-02-11 |
Family
ID=38621696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93141865A TWI273868B (en) | 2004-12-31 | 2004-12-31 | Method and apparatus for image registration |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI273868B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI507774B (en) * | 2013-01-21 | 2015-11-11 | Chunghwa Picture Tubes Ltd | Assembly method for display module and assembly station for display module |
-
2004
- 2004-12-31 TW TW93141865A patent/TWI273868B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI507774B (en) * | 2013-01-21 | 2015-11-11 | Chunghwa Picture Tubes Ltd | Assembly method for display module and assembly station for display module |
Also Published As
Publication number | Publication date |
---|---|
TWI273868B (en) | 2007-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |