Title:
QUANTUM DOT UNIT, QUANTUM DOT SHEET HAVING THE SAME, AND DISPLAY DEVICE HAVING THE QUANTUM DOT UNIT OR THE QUANTUM DOT SHEET
Document Type and Number:
WIPO Patent Application WO/2018/062748
Kind Code:
A1
Abstract:
Disclosed herein are a quantum dot unit having an improved structure for improving color reproducibility, a quantum dot sheet having the same, and a display device having the quantum dot unit or the quantum dot sheet. The display device includes a display panel configured to display an image, a light source provided to emit light to the display panel, a light guide plate provided to guide the light emitted from the light source to the display panel, and a quantum dot unit disposed between the light source and the light guide plate to change a wavelength of the light emitted from the light source and having ductility, wherein the quantum dot unit includes a glass fiber having a hollow portion and a quantum dot accommodated in the hollow portion.
Inventors:
JANG NAE-WON (KR)
LEE YOUNG CHOL (KR)
CHO BYOUNG-JIN (KR)
CHAE SEUNG HUN (KR)
LEE YOUNG CHOL (KR)
CHO BYOUNG-JIN (KR)
CHAE SEUNG HUN (KR)
Application Number:
PCT/KR2017/010228
Publication Date:
April 05, 2018
Filing Date:
September 19, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B6/02; F21V8/00
Foreign References:
| US20160223739A1 | 2016-08-04 | |||
| US20140313770A1 | 2014-10-23 | |||
| US20150293292A1 | 2015-10-15 | |||
| US20120256163A1 | 2012-10-11 | |||
| US20160104825A1 | 2016-04-14 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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