Title:
LED DISPLAY PIXEL ELEMENT AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/085747
Kind Code:
A1
Abstract:
An LED display pixel element and a display device comprising same are provided. A pixel element according to an embodiment comprises: a first floor including a first LED and a first lower pad and a first upper pad which are electrically connected to the first LED; a second floor disposed above the first floor and including a second LED and a second lower pad and a second upper pad which are electrically connected to the second LED; and a third floor disposed above the second floor and including a third LED and a third lower pad and a third upper pad which are electrically connected to the third LED.
Inventors:
CHA NAMGOO (KR)
PARK SEONGCHAN (KR)
LEE CHUNGJAE (KR)
PARK SEONGCHAN (KR)
LEE CHUNGJAE (KR)
Application Number:
PCT/KR2022/017505
Publication Date:
May 19, 2023
Filing Date:
November 09, 2022
Export Citation:
Assignee:
SEOUL VIOSYS CO LTD (KR)
International Classes:
H01L25/075; H01L27/15; H01L33/36; H01L33/44; H01L33/62
Foreign References:
| US20210050334A1 | 2021-02-18 | |||
| US20190229234A1 | 2019-07-25 | |||
| US20200152692A1 | 2020-05-14 | |||
| CN108962930A | 2018-12-07 | |||
| JP2017116885A | 2017-06-29 |
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
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