公开(公告)号：US20220342226A1

公开(公告)日：2022-10-27

申请号：US17862800

申请日：2022-07-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Liu ,  Yong Chen ,  Can Li ,  Mingxuan Li

IPC: G02B27/10 ,  G02B27/18 ,  G02B5/28 ,  G02B13/14 ,  G02B1/11

Abstract: A beam splitter plate configured to dispose obliquely in a transmission path of an imaging beam of a camera and comprising a transmissive plate, and a beam splitter film supported on the transmissive plate and parallel to the transmissive plate, wherein the beam splitter film is configured to reflect visible light and transmit near-infrared light, or the beam splitter film is configured to reflect the near-infrared light and transmit the visible light, wherein a thickness of the transmissive plate satisfies that transmission path lengths of the visible light and the near-infrared light in the imaging beam in the transmissive plate are both less than a projection length of the beam splitter film on an optical axis of the imaging beam.

公开(公告)号：US20220132038A1

公开(公告)日：2022-04-28

申请号：US17573816

申请日：2022-01-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ting Yuan ,  Haiyang Zhang ,  Shuizhen Luo ,  Mingxuan Li ,  Yajun Kong

IPC: H04N5/232 ,  H04N5/225 ,  G02B7/02 ,  G02B27/64 ,  G03B5/00

Abstract: A photographic apparatus has an anti jitter optical lens for jitter-reduction. The anti jitter optical lens is disposed between an optical lens group and a photosensitive device of the photographic apparatus, and has no focusing power. The photographic apparatus includes an adjustment component connecting the anti jitter optical lens to an inner wall of a lens barrel of the photographic apparatus, and a control component for actuating the adjustment component to adjust an orientation of the anti jitter optical lens or a position of the anti jitter optical lens along an optical axis to compensate for jitter of the photographic apparatus.