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:
Mar. 17, 2015
Filed:
Oct. 07, 2011
Kyu-hwan Choi, Yongin-si, KR;
Hoon Song, Yongin-si, KR;
Hong-seok Lee, Seongnam-si, KR;
Yoon-sun Choi, Yongin-si, KR;
Jung-mok Bae, Seoul, KR;
Seung-hoon Han, Seoul, KR;
Kyu-hwan Choi, Yongin-si, KR;
Hoon Song, Yongin-si, KR;
Hong-seok Lee, Seongnam-si, KR;
Yoon-sun Choi, Yongin-si, KR;
Jung-mok Bae, Seoul, KR;
Seung-hoon Han, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus includes a recording light source configured to emit recording beams, an EASLM configured to time sequentially modulate the recording beams emitted from the recording light source according to hologram information corresponding to a 3-dimensional image spatially divided into a plurality of portions, an OASLM configured to include a plurality of regions corresponding to the plurality of the divided portions of the 3-dimensional image and images on a region corresponding to the portions using the modulated recording beams to form a hologram, a scanning optical unit configured to reproduce the hologram formed by the recording beams serially modulated by the EASLM on a reduced scale and transmit the hologram to the regions of the OASLM corresponding to the portions, and a reproducing light source configured to produce a surface light and emit the surface light to the OASLM.