Patent · US Active

Frame and electronic frame

US11272635B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

BOE Technology Group Co., Ltd. · CN

Inventors

Jinggang Wei · Beijing, CN
Lei Cao · 龙王头村, CN
Ken WEN · Beijing, CN
Long Yang · Beijing, CN

Key dates

Filing date	Sep 26, 2019
Grant date	Mar 8, 2022
Priority date	—
Expiry date	Sep 26, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG02F2201/465
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A frame includes a first frame, a back case and a second frame. The first frame includes a first frame plate and a first frame wall, the back case includes a back case plate and a back case wall, the second frame includes a second frame plate and a second frame wall, and the second frame surrounds the first frame and the back case. The second frame plate is located on a side of the first frame plate facing away from the back case plate, and the first frame wall is protruded from a surface of the first frame plate facing towards the back case plate, the back case wall is protruded from a surface of the back case plate facing towards the first frame plate, and the second frame wall is protruded from a surface of the second frame plate facing towards the first frame plate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.