WO2026007052 - CAMERA OPTICAL LENS
National phase entry is expected:
Publication Number
WO/2026/007052
Publication Date
08.01.2026
International Application No.
PCT/CN2024/103516
International Filing Date
04.07.2024
Title **
[English]
CAMERA OPTICAL LENS
[French]
LENTILLE OPTIQUE DE CAMÉRA
[Chinese]
摄像光学镜头
Applicants **
CHANGZHOU AAC RAYTECH OPTRONICS CO., LTD.
Inventors
CAI, Ronghui
ZHOU, Shunda
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| 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
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| 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
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| 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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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1555 | |
| EPO | Filing, Examination, Granting | 11810 | |
| Japan | Filing, Examination, Granting | 2016 | |
| South Korea | Filing, Examination, Granting | 1701 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,822
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Abstract[English]
A camera optical lens (10) comprising a total of five lenses. The five lenses are arranged in sequence from an object side to an image side as follows: a first lens (L1) having a positive refractive power, a second lens (L2) having a positive refractive power, a third lens (L3) having a negative refractive power, a fourth lens (L4) having a positive refractive power, and a fifth lens (L5) having a negative refractive power; and the following relational expressions are satisfied: 0.12≤d1/TTL≤0.20; 5.00≤R3/R4≤15.00; and -1.30≤(R5+R6)/(R5-R6)≤-1.00. The camera optical lens (10) can meet the design requirements of large aperture, ultra-thinness and wide angle.[French]
L'invention concerne une lentille optique de caméra (10) comprenant un total de cinq lentilles. Les cinq lentilles sont agencées en séquence d'un côté objet à un côté image comme suit : une première lentille (L1) ayant une réfringence positive, une deuxième lentille (L2) ayant une réfringence positive, une troisième lentille (L3) ayant une réfringence négative, une quatrième lentille (L4) ayant une réfringence positive, et une cinquième lentille (L5) ayant une réfringence négative ; et les expressions relationnelles suivantes sont satisfaites : 0,12≤d1/TTL≤0,20 ; 5,00≤R3/R4≤15,00 ; et -1,30≤(R5+R6)/(R5-R6)≤-1,00. La lentille optique de caméra (10) peut satisfaire aux exigences de conception de grande ouverture, d'ultra-minceur et d'angle large.[Chinese]
一种共包含五片透镜的摄像光学镜头(10)，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)，具有正屈折力的第二透镜(L2)，具有负屈折力的第三透镜(L3)，具有正屈折力的第四透镜(L4)，具有负屈折力的第五透镜(L5)；且满足下列关系式：0.12≤d1/TTL≤0.20；5.00≤R3/R4≤15.00；-1.30≤(R5+R6)/(R5-R6)≤-1.00。摄像光学镜头(10)能满足大光圈、超薄化、广角化的设计要求。