Camera optical lens
US-2024427116-A1 · Dec 26, 2024 · US
Imaging lens and electronic apparatus including the same
US9307130B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9307130-B2 |
| Application number | US-201414279597-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 16, 2014 |
| Priority date | Dec 10, 2013 |
| Publication date | Apr 5, 2016 |
| Grant date | Apr 5, 2016 |
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Abstract
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An imaging lens includes an aperture stop, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element arranged in order along an optical axis. The imaging lens satisfies ALT/T5≦6.90, where T5 is a thickness of the fifth lens element, and ALT is a summation of thicknesses of the six lens elements. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.
First claim
Opening claim text (preview).
What is claimed is: 1. An imaging lens comprising an aperture stop, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element arranged in order from an object side to an image side along an optical axis of said imaging lens, each of said first lens element, said second lens element, said third lens element, said fourth lens element, said fifth lens element and said sixth lens element having an object-sid…
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Electricity · mapped topic
- G02B9/62Primary
Physics · mapped topic
- H04N5/2254Primary
Electricity · mapped topic
Electricity · mapped topic
- G02B13/0045Primary
Physics · mapped topic
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- What does patent US9307130B2 cover?
- An imaging lens includes an aperture stop, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element arranged in order along an optical axis. The imaging lens satisfies ALT/T5≦6.90, where T5 is a thickness of the fifth lens element, and ALT is a summation of thicknesses of the six lens elements. Through designs of su…
- Who is the assignee on this patent?
- Genius Electronic Optical Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02B9/62. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 05 2016 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).