Title:
LIGHT PATH CONTROL MEMBER AND DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/235709
Kind Code:
A1
Abstract:
A light path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed below the second substrate; and a light conversion unit disposed between the first electrode and the second electrode, wherein the light conversion unit includes a partition wall part and an accommodation part which are alternately arranged, a sealing part is disposed on the outer surface of the light conversion unit, and the sealing part contains the same material as at least one among the first substrate and the second substrate.
More Like This:
Inventors:
LEE JONG SIK (KR)
KIM BYUNG SOOK (KR)
LEE JUN (KR)
SON MUN YEONG (KR)
PARK JIN GYEONG (KR)
KIM BYUNG SOOK (KR)
LEE JUN (KR)
SON MUN YEONG (KR)
PARK JIN GYEONG (KR)
Application Number:
PCT/KR2021/004844
Publication Date:
November 25, 2021
Filing Date:
April 19, 2021
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02F1/167; G02B5/20; G02B26/08; G02F1/1335; G02F1/1675
Foreign References:
| JP2013218176A | 2013-10-24 | |||
| KR20180048800A | 2018-05-10 | |||
| KR20150127658A | 2015-11-17 | |||
| KR20160126788A | 2016-11-02 | |||
| KR20180074664A | 2018-07-03 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
Download PDF: