Title:
LENS, CAMERA, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/004148
Kind Code:
A1
Abstract:
Embodiments of the present application provide a lens, a camera, and an electronic device. The electronic device may be a mobile or fixed terminal for photographing, such as a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, an intercom, a netbook, a POS machine, a personal digital assistant (PDA), a wearable device, a virtual reality device, a wireless USB flash disk, a Bluetooth speaker/headset, or a vehicle-mounted device before leaving factory. A lens close to an object side in a lens group has a convex surface, and the convex surface protrudes a shoulder portion of a lens barrel, so that the head of the lens can be reduced in size without affecting a maximum field of view of the lens, and thus the head of the lens tends to be miniaturized, thereby reducing the size of a hole in a display screen and increasing the screen-to-body ratio of the display screen.
Inventors:
LIN WEICHIH (CN)
YE HAISHUI (CN)
GE HONG (CN)
YE HAISHUI (CN)
GE HONG (CN)
Application Number:
PCT/CN2020/089525
Publication Date:
January 14, 2021
Filing Date:
May 11, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G02B13/00; G02B7/02
Foreign References:
| CN109856753A | 2019-06-07 | |||
| CN208724047U | 2019-04-09 | |||
| CN110196478A | 2019-09-03 | |||
| CN110261981A | 2019-09-20 | |||
| KR100843475B1 | 2008-07-03 | |||
| CN201910627999A | 2019-07-11 | |||
| CN201910944877A | 2019-09-30 |
Other References:
See also references of EP 3985422A4
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