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. 07, 2015
Filed:
Jun. 02, 2014
Samsung Display Co., Ltd., Yongin, KR;
Seung Jun Jeong, Asan-si, KR;
Kyung-Ho Jung, Yongin-si, KR;
Seung-Hoon Lee, Hwaseong-si, KR;
Hee-Seop Kim, Hwaseong-si, KR;
Hae-Young Yun, Suwon-si, KR;
Hwi Kim, Seoul, KR;
Il-Joo Kim, Incheon Metropolitan, KR;
Kyung-Bae Kim, Yongin-si, KR;
Jung-Hwan Yi, Seoul, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
The present invention relates to an image display device using a diffractive lens. An image display device according to an exemplary embodiment of the present invention includes a display panel displaying an image, and a diffractive lens for the image of the display panel to be recognized as a two-dimensional (2D) image or a three-dimensional (3D) image, wherein the diffractive lens modifies a path of light by using an optical principle of a Fresnel zone plate.