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Title:
ELECTRONIC DEVICE COMPRISING SENSOR
Document Type and Number:
WIPO Patent Application WO/2021/221422
Kind Code:
A1
Abstract:
An electronic device may comprise a display panel and a sensor. The display panel may be placed within an internal space of a housing in such a way that the display panel can be seen from the outside. The sensor may be positioned below the display panel. The display panel may comprise a first region and a second region according to the position of the sensor. The display panel may comprise a first pixel circuit driving a first pixel positioned in the first region, and a second pixel circuit driving a second pixel positioned in the second region. At least a portion of a plurality of first switching elements included in the first pixel circuit and a plurality of second switching elements included in the second pixel circuit may have different energy band gaps.

Inventors:
JO JEONGGYU (KR)
PARK HYEONGSOON (KR)
SIM HYUNWOO (KR)
Application Number:
PCT/KR2021/005284
Publication Date:
November 04, 2021
Filing Date:
April 27, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01L27/12; G09G3/3225; H01L29/786; H04M1/02
Foreign References:
KR20190066795A2019-06-14
KR20180114797A2018-10-19
KR20190119960A2019-10-23
KR20190006374A2019-01-18
KR20190089578A2019-07-31
Other References:
See also references of EP 4141935A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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