Title:
DISPLAY APPARATUS AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/214686
Kind Code:
A1
Abstract:
A display apparatus according to an embodiment may comprise: a light-emitting unit which includes a driving circuit for controlling a driving current; a monitoring unit which measures a forward voltage of at least one of light-emitting elements included in the light-emitting unit; and a control unit which determines an output voltage on the basis of the driving current and the forward voltage.
Inventors:
SHIN SEUNGYONG (KR)
KANG JUNGMO (KR)
KIM CHANGHOON (KR)
JUNG YONGMIN (KR)
KANG JUNGMO (KR)
KIM CHANGHOON (KR)
JUNG YONGMIN (KR)
Application Number:
PCT/KR2023/003873
Publication Date:
November 09, 2023
Filing Date:
March 23, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G09G3/34; G01R31/28; G09G3/00; H05B45/30
Foreign References:
| KR20180058245A | 2018-06-01 | |||
| KR20080106234A | 2008-12-04 | |||
| KR20090058363A | 2009-06-09 | |||
| KR20040074607A | 2004-08-25 | |||
| KR20130024372A | 2013-03-08 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
Download PDF: