Title:
DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME
Document Type and Number:
WIPO Patent Application WO/2015/072809
Kind Code:
A2
Abstract:
A display device which may operate as a reflective display device which uses external light without separate power supply at an illumination level equal to or greater than a certain illumination level, and which may operate as a transmissive display device which uses internal light at an illumination level less than the certain illumination level to provide a clear image in an outdoor environment and a dark indoor environment. Power consumption may be minimized by automatically switching the display mode depending on the illumination level.
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Inventors:
ROH HEE YUEL (KR)
KIM JOO HO (KR)
MOON SANG CHEOL (KR)
YOON EUNG YEOUL (KR)
CHUNG JUN SUNG (KR)
CHOI JIN SEUNG (KR)
NA IN HAK (KR)
KIM JOO HO (KR)
MOON SANG CHEOL (KR)
YOON EUNG YEOUL (KR)
CHUNG JUN SUNG (KR)
CHOI JIN SEUNG (KR)
NA IN HAK (KR)
Application Number:
PCT/KR2014/011072
Publication Date:
May 21, 2015
Filing Date:
November 18, 2014
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G09F9/00
Foreign References:
| US20110124376A1 | 2011-05-26 | |||
| KR100995777B1 | 2010-11-22 | |||
| US5608837A | 1997-03-04 | |||
| US20080204356A1 | 2008-08-28 | |||
| KR20100025890A | 2010-03-10 | |||
| US20110310073A1 | 2011-12-22 | |||
| US20070188439A1 | 2007-08-16 |
Other References:
See references of EP 3028268A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (Taewoo Bldg.285, Gangnam-daero,Seocho-gu, Seoul 137-862, KR)
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