OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME

Title:

OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2023/210964

Kind Code:

A1

Abstract:

The optical path control member according to an embodiment comprises: a first substrate; a light conversion unit arranged on the first substrate; a second substrate arranged on the light conversion unit; and a second electrode arranged between the second substrate and the light conversion unit, wherein the light conversion unit includes a partition unit and an accommodation unit that are alternately arranged, the partition unit includes a first electrode, a light conversion material is arranged inside the accommodation unit, and the width of the partition unit is less than the width of the accommodation unit.

More Like This:

JP2007517239	Methods and equipment for correcting defects in SLM stamp images
JP2656852	[Title of Invention] Lighting for automobiles
JP2003503761	[Title of Invention] Tunable Optical Filter

Inventors:

PARK JIN GYEONG (KR)
KIM BYUNG SOOK (KR)
PARK KWANG HO (KR)

Application Number:

PCT/KR2023/003464

Publication Date:

November 02, 2023

Filing Date:

March 15, 2023

Export Citation:

Click for automatic bibliography generation Help

Assignee:

LG INNOTEK CO LTD (KR)

International Classes:

G02B26/02; G02B5/30; G02F1/1335; G02F1/167; H05B33/02; H10K50/00

Foreign References:

KR20210142449A	2021-11-25
KR20210001055A	2021-01-06
KR20210141846A	2021-11-23
KR20170079854A	2017-07-10
US20110285942A1	2011-11-24

Attorney, Agent or Firm:

HAW, Yong Noke (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: AIR CONDITIONER AND CONTROL METHOD THEREFOR

Next Patent: LIGHT PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME