公开(公告)号：US12202763B2

公开(公告)日：2025-01-21

申请号：US17427327

申请日：2020-01-17

Applicant: BYD COMPANY LIMITED

Inventor： Lan Ma ,  Jisiyuan Cheng ,  Jingjie Yang ,  Liang Chen

IPC: C03C15/02 ,  H05K5/03

Abstract: The present disclosure provides a gradient glass and a preparation method and use thereof. The gradient glass includes: a glass body, a haze of at least a part of an outer surface of the glass body being greater than 0, the haze gradually changing in a predetermined direction, and a light transmittance at any position of the glass body being greater than 85%.

公开(公告)号：US20250024617A1

公开(公告)日：2025-01-16

申请号：US18902502

申请日：2024-09-30

Applicant: BYD COMPANY LIMITED

Inventor： Fuhua Luo ,  Jingjie Yang ,  Lan Ma

IPC: H05K5/02 ,  C23F1/20 ,  G03F7/40

Abstract: A decorative plate and a manufacturing method therefor, and an electronic device are provided. The decorative plate includes a substrate and a decorative layer arranged on a surface of the substrate. A surface of a side of the decorative layer distant from the substrate includes at least one unit block; in a first direction, the unit block includes a plurality of texture units which are continuously arranged; each texture unit includes a plurality of texture line grooves, and an extension direction of the plurality of texture line grooves is the same; an included angle between the extension direction of the plurality of texture line grooves and the first direction is an extension angle; in the first direction, extension angles of the plurality of texture line grooves in different texture units gradually change.