Invention Grant
US08675167B2 Polymer dispersed display panels including quantum dots and display apparatuses including the same
有权
包括量子点的聚合物分散显示面板和包括其的显示装置
- Patent Title: Polymer dispersed display panels including quantum dots and display apparatuses including the same
- Patent Title (中): 包括量子点的聚合物分散显示面板和包括其的显示装置
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Application No.: US12654344Application Date: 2009-12-17
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Publication No.: US08675167B2Publication Date: 2014-03-18
- Inventor: Jae-eun Jang , Seung-nam Cha , Jae-eun Jung , Yong-wan Jin
- Applicant: Jae-eun Jang , Seung-nam Cha , Jae-eun Jung , Yong-wan Jin
- Applicant Address: KR Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2009-0012974 20090217
- Main IPC: C09K19/52
- IPC: C09K19/52 ; C09K19/60
Abstract:
A polymer dispersed display apparatus includes a polymer layer, and a plurality of liquid crystal drops dispersed in the polymer layer. Quantum dots emitting a plurality of colors of light are mixed in the liquid crystal drops. Therefore, the polymer dispersed display apparatus displays colors without the need for a color filter. Thus, the polymer dispersed display apparatus need not include a polarization plate and a color filter, so that a light usage efficiency of the polymer dispersed display apparatus increases.
Public/Granted literature
- US20100208172A1 Polymer dispersed display panels including quantum dots and display apparatuses including the same Public/Granted day:2010-08-19
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