logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11083098 B1

PDFFull Text
Date of Patent:
Aug. 03, 2021

Filed:

Apr. 17, 2019

Display device

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jinha Heo, Seoul, KR;

Dohyeon Kim, Seoul, KR;

Inkeun Ryu, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Adrian S Wilson

Assistant Examiner:

Theron S Milliser

Int. Cl.
CPC ...
H05K 5/02 (2006.01); H05K 5/00 (2006.01); G06F 1/16 (2006.01); G09F 9/30 (2006.01); H05K 1/02 (2006.01); H05K 5/03 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
H05K 5/0217 (2013.01); G06F 1/1652 (2013.01); G06F 1/1675 (2013.01); G06F 1/1681 (2013.01); G09F 9/301 (2013.01); H05K 1/028 (2013.01); H05K 5/0017 (2013.01); H05K 5/0226 (2013.01); H05K 5/03 (2013.01); G02F 1/133305 (2013.01);
Abstract

A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and an operating portion connected to one end of the display portion and to change a display portion's state, wherein the display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing. The operating portion includes a motor assembly; a support, one end which is connected to one end of the display portion and an other end which is connected to the motor assembly; a transmission portion, one end of which is connected to the support; and an auxiliary link connected to the housing and connected to an other end of the transmission portion, the auxiliary link including a spring portion to exert force on the transmission portion.

Find Patent Forward Citations

Loading…