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:
Apr. 24, 2012
Filed:
Aug. 08, 2008
Don-chan Cho, Seongnam-si, KR;
Jae-byung Park, Seongnam-si, KR;
Hae-il Park, Seoul, KR;
Jin-seob Byun, Seoul, KR;
Sung-jin Hong, Seoul, KR;
Seul Lee, Seoul, KR;
Don-Chan Cho, Seongnam-si, KR;
Jae-Byung Park, Seongnam-si, KR;
Hae-Il Park, Seoul, KR;
Jin-Seob Byun, Seoul, KR;
Sung-Jin Hong, Seoul, KR;
Seul Lee, Seoul, KR;
Abstract
A display device includes a first electrode, a second electrode facing the first electrode, a first layer of material disposed between the first electrode and the second electrode, a second layer of material disposed on the first layer of material, and a light source unit emitting blue light incident to the first electrode toward the second electrode. At least one color converting member receives the blue light and generate light having a wavelength different from the wavelength of the blue light. The second layer of material is positioned on the second electrode and is movable along with the second electrode by an attraction force between the first electrode and the second electrode.