WO2026097191 - CAMERA OPTICAL LENS
National phase entry is expected:
Publication Number
WO/2026/097191
Publication Date
15.05.2026
International Application No.
PCT/CN2024/129804
International Filing Date
05.11.2024
Title **
[English]
CAMERA OPTICAL LENS
[French]
OBJECTIF OPTIQUE DE CAMÉRA
[Chinese]
摄像光学镜头
Applicants **
CHANGZHOU AAC RAYTECH OPTRONICS CO., LTD.
Inventors
ZHOU, Xuepeng
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1555 | |
| EPO | Filing, Examination, Granting | 11804 | |
| Japan | Filing, Examination, Granting | 2015 | |
| South Korea | Filing, Examination, Granting | 1697 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,811
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Abstract[English]
A camera optical lens (10, 20, 30, 40), comprising five lenses in total, wherein, from an object side to an image side, the five lenses are sequentially: a first lens (L1) having a positive refractive power, a second lens (L2) having a negative refractive power, a third lens (L3) having a positive refractive power, a fourth lens (L4) having a negative refractive power, and a fifth lens (L5) having a positive refractive power; the camera optical lens (10, 20, 30, 40) satisfies the following relational expressions: 3.00≤(d5+d7)/d6≤4.50; 3.00≤(f5-f2)/f≤4.00; -2.15≤R3/R4≤-1.55; and 0.15≤d9/TTL≤0.25. The camera optical lens (10, 20, 30, 40) can meet the design requirements for large aperture, ultra-thinness and wide angle.[French]
Un objectif optique de caméra (10, 20, 30, 40), comprenant cinq lentilles au total, lesdites cinq lentilles étant disposées séquentiellement d'un côté objet vers un côté image comme suit : une première lentille (L1) ayant une réfringence positive, une deuxième lentille (L2) ayant une réfringence négative, une troisième lentille (L3) ayant une réfringence positive, une quatrième lentille (L4) ayant une réfringence négative, et une cinquième lentille (L5) ayant une réfringence positive ; l'objectif optique de caméra (10, 20, 30, 40) satisfait aux expressions relationnelles suivantes : 3,00≤(d5+d7)/d6≤4,50 ; 3,00≤(f5-f2)/f≤4,00 ; -2,15≤R3/R4≤-1,55 ; et 0,15≤d9/TTL≤0,25. L'objectif optique de caméra (10, 20, 30, 40) peut satisfaire aux exigences de conception en matière de grande ouverture, d'ultra-minceur et de grand angle.[Chinese]
一种摄像光学镜头(10、20、30、40)，其共包含五片透镜，五片透镜自物侧至像侧依序为：具有正屈折力的第一透镜（L1），具有负屈折力的第二透镜(L2)，具有正屈折力的第三透镜(L3)，具有负屈折力的第四透镜(L4)，具有正屈折力的第五透镜(L5)；且满足下列关系式：3.00≤(d5+d7)/d6≤4.50；3.00≤(f5-f2)/f≤4.00；-2.15≤R3/R4≤-1.55；0.15≤d9/TTL≤0.25。摄像光学镜头(10、20、30、40)能满足大光圈、超薄化、广角化的设计要求。