PIXEL, DISPLAY DEVICE HAVING SAME AND PRODUCTION METHOD THEREFOR

Title:

PIXEL, DISPLAY DEVICE HAVING SAME AND PRODUCTION METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2021/010627

Kind Code:

A1

Abstract:

A pixel may comprise: first and second regions partitioned along a first direction; first to fourth electrodes consecutively arranged in the first region along a second direction intersecting with the first direction; first to fourth electrodes consecutively arranged in the second region along the second direction; a plurality of light-emitting elements provided between two adjacent electrodes among the first to fourth electrodes of the first region; a plurality of light-emitting elements provided between two adjacent electrodes among the first to fourth electrodes of the second region; a first conductive pattern provided in the first region and electrically connecting the second and third electrodes; a second conductive pattern provided across the first and second regions and electrically connecting the fourth electrode of the first region with the first electrode of the second region; and a third conductive pattern provided in the second region and electrically connecting the second and third electrodes.

Inventors:

LI XINXING (KR)
KIM DAE HYUN (KR)
LEE HEE KEUN (KR)

Application Number:

PCT/KR2020/008688

Publication Date:

January 21, 2021

Filing Date:

July 02, 2020

Export Citation:

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Assignee:

SAMSUNG DISPLAY CO LTD (KR)

International Classes:

H01L27/15; H01L25/075; H01L27/12; H01L33/00; H01L33/36

Domestic Patent References:

WO2009101944A1

2009-08-20

Foreign References:

KR20180072909A	2018-07-02
KR20180009014A	2018-01-25
JP2007317961A	2007-12-06
KR20180055021A	2018-05-25

Other References: