Miniature telephoto lens assembly
US-2024077703-A1 · Mar 7, 2024 · US
Imaging lens
US8970970B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8970970-B2 |
| Application number | US-201314062429-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 24, 2013 |
| Priority date | Oct 25, 2012 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
Official abstract text for this publication.
An exemplary embodiment of the present invention relates to an imaging lens, the imaging lens including, in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having negative (−) refractive power, and a fifth lens having a negative (−) refractive power, wherein the third lens takes a meniscus shape convexly formed at an object side.
First claim
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What is claimed is: 1. An imaging lens, the imaging lens comprising: in an ordered way from an object side, a first lens having positive (+) refractive power; a second lens having negative (−) refractive power; a third lens having positive (+) refractive power; a fourth lens having positive (+) refractive power: and a fifth lens having negative (−) refractive power, wherein the third lens takes a meniscus shape convexly formed to an object side; and wherein the imaging l…
Assignees
Inventors
Classifications
- G02B9/60Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G02B13/0045Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US8970970B2 cover?
- An exemplary embodiment of the present invention relates to an imaging lens, the imaging lens including, in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having negative (−) refractive power, and a fifth lens having a negative (−) refracti…
- Who is the assignee on this patent?
- Lg Innotek Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02B9/60. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).