公开(公告)号：US20230154231A1

公开(公告)日：2023-05-18

申请号：US18148571

申请日：2022-12-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Huaxin LIN ,  Tong Cheng

IPC: G06V40/12 ,  H10K59/65 ,  G06V40/13 ,  G06V10/141 ,  G06F21/32

CPC classification number: G06V40/1394 ,  H10K59/65 ,  G06V40/1318 ,  G06V40/1365 ,  G06V10/141 ,  G06V40/1388 ,  G06F21/32 ,  G02B5/201

Abstract: An electronic device includes a light emitting assembly, a fingerprint chip, and a plurality of color filters. The light emitting assembly is disposed between encapsulation glass and a glass substrate of a display of the electronic device; the fingerprint chip is provided with a plurality of filter sub-regions that are spaced apart from each other; and the plurality of color filters are disposed between the display and the plurality of filter sub-regions respectively.

公开(公告)号：US20230154359A1

公开(公告)日：2023-05-18

申请号：US18099254

申请日：2023-01-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tong CHENG ,  Huaxin LIN

IPC: G09F9/30 ,  G02B27/30 ,  H05K5/03

CPC classification number: G09F9/30 ,  G02B27/30 ,  H05K5/03 ,  G02B2207/101

Abstract: A display assembly and a display device are provided. The display assembly includes: a display panel; a diverging piece, arranged on a side of the display panel in a width direction; an emitting module, arranged on a non-display side of the display panel and configured to emit light to the diverging piece; a receiving module, arranged on the non-display side of the display panel and configured to receive light reflected by a detection target; and a cover plate, arranged on a display side of the display panel. The diverging piece is configured to diverge the emitted light to the detection target. A stretching structure is formed on one of the cover plate or the diverging piece. The stretching structure is located on the side of the display panel in the width direction. The stretching structure stretches light diverged by the diverging piece in the width direction of the display panel.

公开(公告)号：US20220229323A1

公开(公告)日：2022-07-21

申请号：US17715941

申请日：2022-04-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Huaxin LIN ,  Chuanbo CHENG

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335

Abstract: A display module and an electronic device are provided. The display module includes: a light-transmissive cover plate, a first substrate, a second substrate, and a first support column. The second substrate is located between the first substrate and the light-transmissive cover plate, and the second substrate has a first region and a second region. The second region is a region, corresponding to a field-of-view range of an optical component, on the second substrate. The first region is located in the second region, and the first region is a region, corresponding to a photosensitive region of the optical component, on the second substrate. The first support column is disposed between the first substrate and the second substrate. At least a part of the first support column is located in a third region. The third region is a region other than the first region in the second region.