Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/014571
Kind Code:
A1
Abstract:
A display device is disclosed. The display device according to the present disclosure may comprise: a display panel having transparency; a roller extending along the lower side of the display panel; a cover which has an end fixed to the roller and which is wound around or unwound from the roller; a bar to which the other end of the cover is fixed and which extends in the length direction of the roller and is located at the rear of the display panel; a drive assembly that is fixed to two ends of the bar and moves the bar in the vertical direction; and a sensor for sensing the location of the bar; and a control unit for controlling the operation of the drive assembly, wherein, in a light-shielding mode, the control unit can control the drive assembly on the basis of information acquired by the sensor, so that a central portion of the bar is located at a height corresponding to the upper side of the display panel.
Inventors:
LEE JAEHUN (KR)
PYO JONGGIL (KR)
KANG SEUNGGYU (KR)
PYO JONGGIL (KR)
KANG SEUNGGYU (KR)
Application Number:
PCT/KR2022/010202
Publication Date:
January 18, 2024
Filing Date:
July 13, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H10K50/80; G09F9/33
Domestic Patent References:
| WO2021221216A1 | 2021-11-04 |
Foreign References:
| KR20210083018A | 2021-07-06 | |||
| KR101573057B1 | 2015-11-30 | |||
| KR20020096687A | 2002-12-31 | |||
| KR20140068291A | 2014-06-09 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
Download PDF: