Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US15845135Application Date: 2017-12-18
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Publication No.: US20190011758A1Publication Date: 2019-01-10
- Inventor: Sang-Gil Lee , Byung-Gon Kum , Eun Guk Lee
- Applicant: Samsung Display Co., Ltd.
- Priority: KR10-2017-0086699 20170707
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; H05B33/10 ; H05B33/14 ; H01L51/00 ; H01L51/50 ; H01L51/56 ; G02F1/1335 ; G02F1/1343 ; H01L33/26 ; H01L27/32

Abstract:
A display device includes: a lower panel through which incident light passes and including a substrate on which a thin film transistor is disposed; a color conversion display panel from which converted light is emitted to display an image and overlapping the lower panel; and a polarization film between the lower panel and the color conversion display panel. The color conversion display panel includes a substrate on which are disposed: a first color conversion layer including first semiconductor nanocrystals which convert the incident light to the converted light; a second color conversion layer including second semiconductor nanocrystals which convert the incident light to the converted light; and a transmission layer through which unconverted incident light passes. The substrate of the lower panel or the color conversion display panel includes a flexible substrate including a polymer.
Information query
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