The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2011
Filed:
Aug. 27, 2009
Sang Moon Lee, Seoul, KR;
Yongsoo OH, Seongnam, KR;
Hwan-soo Lee, Seoul, KR;
Jeong Bok Kwak, Suwon, KR;
Sung Eun Kim, Suwon, KR;
Sang Moon Lee, Seoul, KR;
Yongsoo Oh, Seongnam, KR;
Hwan-Soo Lee, Seoul, KR;
Jeong Bok Kwak, Suwon, KR;
Sung Eun Kim, Suwon, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon, Gyunggi-do, KR;
Abstract
There are provided a display element and electronic paper. The display element includes a structure having a cylindrical shape and including a void inside, and at least two display regions formed on a side face of the structure and colored with different colors. The use of the display element for electronic paper can improve a response rate while lowering driving voltage, and can improve a contrast ratio by increasing a packing fraction.