Invention Grant
- Patent Title: Method for preparing quantum dot-polymer complex, quantum dot-polymer complex, light conversion film, backlight unit and display device having the same
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Application No.: US14712771Application Date: 2015-05-14
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Publication No.: US10267488B2Publication Date: 2019-04-23
- Inventor: Jinwoo Sung , Moongoo Choi , Hyunkwon Shin , Dongseon Jang
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2014-0175325 20141208
- Main IPC: F21K9/64
- IPC: F21K9/64 ; F21V9/30 ; C09K11/08 ; C09K11/70 ; H01L33/50 ; G02B1/04 ; F21Y115/10
Abstract:
A quantum dot-polymer complex and a method for preparing the same. The quantum dot-polymer complex includes a first phase formed of a matrix resin, a globular second phase dispersed in the first phase, the second phase including a quantum dot therein, and a third phase disposed along a surface of the second phase between the first and second phases.
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