Invention Grant
- Patent Title: Light source, a method of manufacturing the same, and a backlight unit having the same
-
Application No.: US14224608Application Date: 2014-03-25
-
Publication No.: US09765937B2Publication Date: 2017-09-19
- Inventor: HanMoe Cha , Seung-Hwa Ha , HyunJeong Kim , Sanghyuck Yoon
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2013-0110651 20130913
- Main IPC: F21K99/00
- IPC: F21K99/00 ; F21V9/00 ; F21K9/90 ; G02F1/1335 ; F21K9/64 ; B82Y20/00 ; H01L33/50 ; F21Y115/10
Abstract:
A light source includes a substrate and a plurality of light emitting devices disposed on the substrate. Each of the light emitting devices is configured to generate a first light. A plurality of quantum-dot devices are respectively disposed on the light emitting devices. The quantum-dot devices are configured to convert the first light to a second light. The quantum-dot devices are configured to be attached to and detached from the light emitting devices, respectively.
Public/Granted literature
- US20150077970A1 LIGHT SOURCE, A METHOD OF MANUFACTURING THE SAME, AND A BACKLIGHT UNIT HAVING THE SAME Public/Granted day:2015-03-19
Information query
