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.:

US 9202432 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 01, 2015

Filed:

Apr. 23, 2014
Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Hoo-Sung Lee, Sejong, KR;

June-Young Chang, Daejeon, KR;

Seong-Su Park, Daejeon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/00 (2013.01); G09G 2320/028 (2013.01);
Abstract

A wide viewing angle holographic image display method and apparatus are disclosed. The wide viewing angle holographic image display apparatus includes a scan line unit and a control unit. The scan line unit includes a plurality of lateral scan lines that represent different angles, respectively. The control unit performs control so that different data are output at the respective different angles, represented by the lateral scan lines, using the plurality of lateral scan lines.


Find Patent Forward Citations

Lee, Hoo-Sung. (2015). Wide viewing angle holographic image display method and apparatus (U.S. Patent No. 9202432). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9202432

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