TW200639469A - Imaging lens array - Google Patents
Imaging lens arrayInfo
- Publication number
- TW200639469A TW200639469A TW094114563A TW94114563A TW200639469A TW 200639469 A TW200639469 A TW 200639469A TW 094114563 A TW094114563 A TW 094114563A TW 94114563 A TW94114563 A TW 94114563A TW 200639469 A TW200639469 A TW 200639469A
- Authority
- TW
- Taiwan
- Prior art keywords
- lens
- surface facing
- convex surface
- imaging lens
- lens array
- Prior art date
Links
Landscapes
- Lenses (AREA)
Abstract
The present invention relates to an imaging lens array consisted of a first lens, a second lens, a third lens and a fourth lens. The first lens is a positive meniscus lens whose convex surface facing the object side, the second lens is a negative meniscus lens whose convex surface facing the object side, the third lens is a positive meniscus lens having a convex surface facing the image side, and the fourth lens is a positive meniscus lens having a convex surface facing the object side. The focal length of the imaging lens array is f, the focal lengths of the first lens, the second lens and the third lens are f1, f2 and f3 that satify the relation 0.75 < f1/f < 1.25 or 0.5 < |f2|/f3 < 1.1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94114563A TWI279607B (en) | 2005-05-05 | 2005-05-05 | Imaging lens array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94114563A TWI279607B (en) | 2005-05-05 | 2005-05-05 | Imaging lens array |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200639469A true TW200639469A (en) | 2006-11-16 |
TWI279607B TWI279607B (en) | 2007-04-21 |
Family
ID=38645478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94114563A TWI279607B (en) | 2005-05-05 | 2005-05-05 | Imaging lens array |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI279607B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI512321B (en) * | 2013-11-26 | 2015-12-11 | E Pin Optical Industry Co Ltd | Wide-angle lens and image pick-up unit and monitor device thereof |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI429945B (en) * | 2011-09-13 | 2014-03-11 | Largan Precision Co Ltd | Image capturing lens system |
TWI516790B (en) | 2012-08-27 | 2016-01-11 | 玉晶光電股份有限公司 | Optical imaging lens and the application of the lens of the electronic device |
CN103135206B (en) | 2012-09-07 | 2016-04-20 | 玉晶光电(厦门)有限公司 | Portable electron device and its optical imaging lens |
US9223113B2 (en) | 2013-10-09 | 2015-12-29 | Genius Electronic Optical Co., Ltd. | Optical lens and electronic apparatus including the lens |
CN104020548B (en) | 2014-01-27 | 2016-08-17 | 玉晶光电(厦门)有限公司 | Optical imaging lens and apply the electronic installation of this camera lens |
-
2005
- 2005-05-05 TW TW94114563A patent/TWI279607B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI512321B (en) * | 2013-11-26 | 2015-12-11 | E Pin Optical Industry Co Ltd | Wide-angle lens and image pick-up unit and monitor device thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI279607B (en) | 2007-04-21 |
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