Invention Application
- Patent Title: ELECTRONIC PAPER DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 电子纸显示装置及其制造方法
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Application No.: US12879354Application Date: 2010-09-10
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Publication No.: US20110127898A1Publication Date: 2011-06-02
- Inventor: Sang Moon LEE , Jong Su Yi , Young Woo Lee , Hwan-Soo Lee
- Applicant: Sang Moon LEE , Jong Su Yi , Young Woo Lee , Hwan-Soo Lee
- Applicant Address: KR Suwon
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD
- Current Assignee Address: KR Suwon
- Priority: KR10-2009-0117645 20091201
- Main IPC: H01K1/26
- IPC: H01K1/26 ; H01J9/00

Abstract:
There is provided an electronic paper display device, and a method of manufacturing the same. The electronic paper display device includes a display side electrode formed of a transparent material, a rear electrode opposing the display side electrode, a substrate disposed between the display side electrode and the rear electrode, and including a plurality of partition walls separating a space between the display side electrode and the rear electrode and a plurality of cell spaces formed by the plurality of partition walls, and two or more types of rotary bodies disposed in the plurality of cell spaces and displaying different respective colors. The same type of rotary bodies displaying the same color among the rotary bodies includes a plurality of rotary bodies having different respective shades. The electronic paper display device has high image stability and uniformity and enables the expression of various shades.
Public/Granted literature
- US08310747B2 Electronic paper display device and method of manufacturing the same Public/Granted day:2012-11-13
Information query