Aac Optics Solutions Pte. Ltd.

Aac Optics (suzhou) Co., Ltd.

Aac Optics (changzhou) Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Huawei Technologies Co., Limited

Raytech Optical (changzhou) Co., Ltd.

Mobile Drive Netherlands B.v.

Changzhou Raytech Optronics Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

General Electric Company

Ge Medical Systems Global Technology Company, LLC

Beijing Boe Technology Development Co., Ltd.

Jia Chen

Wen Sun

Wen Tan

Lei Zhang

Kuo-Cheng Chen

Jian-Wei Chang

Kang Wang

Zhen-Chang Tang

Hiroyuki Teraoka

Chun-Sheng Wu

Bo Peng

Wei-Yu Ye

Si'an Lin

Ningning Li

Bo Wu

Xuqi Bian

Liangwei Wang

Jinfeng Yuan

Yongxiang Zhu

Sian Lin

Jianning Tang

De-Ke Ma

Yu-Zhe Geng

Wen-Juan Ning

Peng-Wei Gu

Yuan-Fa Huang

Yi-Ling Jiang

Xin Li

Tao Li

Rongbao Shi

Huihui Li

Yin Deng

Chenxiyang Chen

Chiacheng Lin

Junyan Zhu

Zheng Lin

Zilong Zhao

Jian Ma

Hongye Li

Hailiang Liu

Yonghua Ji

Lichuan Xiao

Gen Zhao

Yihong Ma

Aimin Yu

Han Nie

Ke-Jia Lin

Yi-Kuo Chen

Hsi-Hsing Hsu

Dongyu Gao

Herve Kamdoum Choumin

Ping Su

Xueyi Zhu

Hsiao-Hung Liu

Shengcan Huang

Eugene Yanjun You

Yun-Han Chen

Si-An Lin

Xiumin Liu

Xingsu Zhong

Chang-Dong Xiang

Chengji Deng

Camera

The present disclosure relates to the technical field of optical lens and discloses a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens having a negative refractive power; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens having a negative refractive power; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power. The camera optical lens satisfies following conditions: −8.00≤f1/f≤−3.00; −6.00≤f34/f≤−1.50; and R10/R9≥1.50. The camera optical lens has outstanding optical functions, while satisfying a desire of large aperture and long focal length.

Camera optical lens including six lenses of −++−+− refractive powers

Smart door lock

The present disclosure relates to the technical field of optical lens and discloses a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens having a negative refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, and a sixth lens having a positive refractive power. The camera optical lens satisfies following conditions: 2.50≤f2/f1≤8.00; f45/f≤−5.00; 1.20≤d5/d6≤5.00; and −20.00≤R6/R5≤−2.00. The camera optical lens has outstanding optical functions, while satisfying a desire of wide angle and ultra-thinness.

Camera optical lens

The present disclosure discloses a camera optical lens. The camera optical lens includes, from an object side to an image side, a first lens with a positive refractive power; a second lens with a negative refractive power; a third lens with a negative refractive power; a fourth lens with a positive refractive power; and a fifth lens with a negative refractive power. The camera optical lens satisfies the following conditions: 0.40≤f1/f≤0.70; 2.00≤(R5+R6)/(R5−R6)≤20.00; 1.20≤d4/d5≤5.00 and −15.00≤R7/R8≤−1.50. The camera optical lens of the present disclosure has excellent optical performances, and meanwhile can meet design requirements of a large aperture, a long focal length and ultra-thin.

The present invention discloses a camera optical lens including, from an object side to an image side in sequence, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a refractive power, a fifth lens having a refractive power, a sixth lens having a refractive power, a seventh lens having a positive refractive power, and an eighth lens having a negative refractive power. The camera optical lens satisfies the following conditions: 0.85≤f1/f≤1.10, 1.00≤d6/d8≤3.00, 3.00≤(R11+R12)/(R11−R12)≤20.00, and d15 max/d15 min≤2.20. The camera optical lens according to the present invention has excellent optical characteristics, such as large aperture, wide angle, and ultra-thin.

This application provides a program code execution behavior monitoring method. A computer device executes, in a virtual execution environment, first code corresponding to first program code, where the first code belongs to external code, the external code is code, other than internal code, invoked in the first program code, the external code includes system code provided by an operating system of the computer device, and the internal code is code of a process generated by the first program code. In a process of executing the first code, if second code belongs to the internal code, before execution of the second code is completed, the computer device switches an execution environment of the first program code to a simulated execution environment, where the second code is to-be-executed code. The computer device executes the second code in the simulated execution environment.

Program code execution behavior monitoring method and computer device

The present invention discloses a camera optical lens including, from an object side to an image side in sequence a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a refractive power, a fourth lens having a positive refractive power, and a fifth lens having a negative refractive power. The camera optical lens satisfies the following conditions: 0.70≤f1/f≤1.00, 3.00≤R3/R4≤15.00, 2.00≤R6/R5≤10.00, −12.00≤R7/R8≤−1.50, and −15.00≤R9/R10≤−3.00. The camera optical lens according to the present invention has excellent optical characteristics, such as large aperture, wide angle, and ultra-thin.

Power bank

Provided is a camera optical lens, which includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. At least one of the first lens to the sixth lens includes a free-form surface. The the camera optical lens satisfies 3.00≤v1/v2≤4.00, and −12.00≤f4/f≤−1.80, where f denotes a focal length of the camera optical lens, f4 denotes a focal length of the fourth lens, v1 denotes an abbe number of the first lens, and v2 denotes an abbe number of the second lens. The camera optical lens according to the present disclosure has optical performance and meet the design requirements of being ultra-thin, and having a wide-angle.

Wireless charger

A camera optical lens includes first to eighth lenses that are arranged sequentially from an object side to an image side. At least one of the first lens to the eighth lens has a free-form surface, and the camera optical lens satisfies: 1.30≤f4/f≤5.00; and 0≤(R9+R10)/(R9−R10)≤4.50, where f denotes a focal length of the camera optical lens, f4 denotes a focal length of the fourth lens, R9 denotes a curvature radius of an object-side surface of the fifth lens, and R10 denotes a curvature radius of an image-side surface of the fifth lens. The camera optical lens has a wide angle and is ultra-thin, as well as having excellent optical performance, and can effectively correct aberration and improve the performance of the optical system.

A camera optical lens includes, from an object side to an image side: a first lens with a positive refractive power, a second lens with a negative refractive power, a third lens with a negative refractive power, a fourth lens with a positive refractive power, and a fifth lens with a negative refractive power. The camera optical lens satisfies the conditions of 0.95≤f1/f≤1.30 and 2.40≤d2/d4≤5.00. The camera optical lens of the present disclosure has excellent optical performances, and meanwhile can meet design requirements of wide angle and ultra-thin.

Growing community of inventors

Shenzhen, China

Jia Chen