Patent · US Active

Display device

US11703703B2 · kind B2 · utility

2Cited by

5References

7Claims

0Family size

Assignee

LG ELECTRONICS INC. · KR

Inventors

Dongsoo Shin · Seojong-myeon, KR
Junho Ko · Seoul, KR
Yohan CHOI · Seoul, KR

Key dates

Filing date	Oct 25, 2021
Grant date	Jul 18, 2023
Priority date	—
Expiry date	Oct 25, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02F2201/46
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display device including a display panel; an optical layer behind the display panel; and a frame behind the optical layer. Further, the frame includes a flange supporting a portion of a back surface of the optical layer; a first rib extended from the flange and configured to contact and support a side surface of the optical layer; and a second rib extended from the flange and positioned to be spaced apart from the side surface of the optical layer.

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