Invention Grant
US09158149B2 Film for backlight unit and backlight unit and liquid crystal display including same
有权
用于背光单元和背光单元的膜和包括其的液晶显示器
- Patent Title: Film for backlight unit and backlight unit and liquid crystal display including same
- Patent Title (中): 用于背光单元和背光单元的膜和包括其的液晶显示器
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Application No.: US13834209Application Date: 2013-03-15
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Publication No.: US09158149B2Publication Date: 2015-10-13
- Inventor: Chul Ho Jung , Hyun A Kang , Soo Kyung Kwon , Won Joo Lee , Eun Joo Jang , Hyo Sook Jang , Shin Ae Jun , Oul Cho , In Taek Han
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
A film for a backlight unit including a semiconductor nanocrystal-polymer composite film including a semiconductor nanocrystal and a matrix polymer in which the semiconductor nanocrystal is dispersed, wherein the matrix polymer is a polymer produced by a polymerization of a multifunctional photo-curable oligomer, a mono-functional photo-curable monomer, and a multifunctional photo-curable cross-linking agent, the multifunctional photo-curable oligomer has an acid value of less than or equal to about 0.1 mg of KOH/g, and a content (A1) of a first structural unit derived from the multifunctional photo-curable oligomer, a content (A2) of a second structural unit derived from the mono-functional photo-curable monomer, and a content (A3) of a third structural unit derived from the multifunctional photo-curable cross-linking agent satisfy Equation 1: A1
Public/Granted literature
- US20130265522A1 FILM FOR BACKLIGHT UNIT AND BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY INCLUDING SAME Public/Granted day:2013-10-10
Information query
IPC分类: