公开(公告)号：US11527242B2

公开(公告)日：2022-12-13

申请号：US16610254

申请日：2019-04-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu Wu ,  Xitong Ma ,  Lixin Kou ,  Sha Feng

IPC: G10L15/22 ,  H04N5/272 ,  G06F40/58 ,  G02B27/01 ,  G10L15/18 ,  G10L15/25 ,  G06V20/20 ,  G06V40/16

Abstract: A lip-language identification method and an apparatus thereof, an augmented reality device and a storage medium. The lip-language identification method includes: acquiring a sequence of face images for an object to be identified; performing lip-language identification based on a sequence of face images so as to determine semantic information of speech content of the object to be identified corresponding to lip actions in a face image; and outputting the semantic information.

公开(公告)号：US11482689B2

公开(公告)日：2022-10-25

申请号：US16475429

申请日：2018-12-06

Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Mengmeng Lu ,  Sha Feng ,  Bo Zhou ,  Yongzhi Song

IPC: H01L29/08 ,  H01L51/52 ,  H01L51/56

Abstract: Embodiments of the present disclosure provide a packaging method, an electronic device, and a packaging apparatus. The packaging method includes: providing a first substrate and a second substrate; and cell-assembling the first substrate and the second substrate to sandwich a filling glue between the first substrate and the second substrate to form a packaging structure, the filling glue is mixed with electrophoretic liquid encapsulated by a capsule, and the electrophoretic liquid includes an electrophoretic particle; in a process of cell-assembling the first substrate and the second substrate, applying an electric field to control the electrophoretic particle to move directionally to deform the capsule.

公开(公告)号：US10906465B2

公开(公告)日：2021-02-02

申请号：US16174944

申请日：2018-10-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu Wu ,  Xitong Ma ,  Lixin Kou ,  Sha Feng

IPC: B60Q9/00 ,  B60R1/00

Abstract: A vehicle, a driving assistance system and a driving assistance method thereof are provided. The driving assistance system includes: an alarm module arranged on a windshield wiper and configured to present prompt information; an acquisition module configured to acquire a first image including a target outside a vehicle viewed at a first position and a second image including the alarm module viewed at the first position, the first position being a position where eyes of a driver are located; and a control module configured to determine an overlapping region between a region of the second image occupied by the alarm module and a region of the first image occupied by the target, and control the alarm module to present the prompt information about the overlapping region.

公开(公告)号：US20190235156A1

公开(公告)日：2019-08-01

申请号：US16190483

申请日：2018-11-14

Applicant: Beijing BOE Display Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Jinyu Ren ,  Yongzhi Song ,  Jun Ma ,  Sha Feng

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0031 ,  G02B6/0055

Abstract: A backlight module and a display device are provided. The backlight module includes a light guide plate and a light collection component. The light collection component includes a light capturing device, the light capturing device has a connection opening, and the connection opening of the light capturing device is configured to introduce the captured light into the light guide plate.