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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 10242428 B1

PDFFull Text
Date of Patent:
Mar. 26, 2019

Filed:

Feb. 28, 2017

Transparent display apparatus and driving method thereof

Applicant:

Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-Do, KR;

Inventors:

Yukiyoshi Sasao, Yokohama, JP;

Masatoshi Sonoda, Yokohama, JP;

Takahisa Yamamoto, Yokohama, JP;

Assignee:

Samsung Display Co., Ltd., , KR;

Attorney:

Innovation Counsel LLP

Primary Examiner:

Antonio A Caschera

Int. Cl.
CPC ...
G06T 3/00 (2006.01); G06T 7/194 (2017.01); G06T 7/13 (2017.01); G06K 9/00 (2006.01); G06K 9/46 (2006.01); G06T 5/00 (2006.01); G06T 5/50 (2006.01); G09G 3/20 (2006.01); G09G 3/3266 (2016.01); G09G 3/3275 (2016.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G06T 3/0093 (2013.01); G06K 9/0061 (2013.01); G06K 9/00604 (2013.01); G06K 9/4604 (2013.01); G06T 5/003 (2013.01); G06T 5/50 (2013.01); G06T 7/13 (2017.01); G06T 7/194 (2017.01); G09G 3/2003 (2013.01); G09G 3/3266 (2013.01); G09G 3/3275 (2013.01); G09G 3/3677 (2013.01); G09G 3/3688 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/20192 (2013.01); G06T 2207/20224 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0686 (2013.01); G09G 2340/00 (2013.01); G09G 2340/0407 (2013.01); G09G 2354/00 (2013.01);
Abstract

The present disclosure is related to a method for driving a transparent display device. The method includes extracting a corneal reflection image, generating a flat target image, generating a background image, and displaying the background image on a transparent display panel. The corneal reflection image includes a target image formed by projecting, on a cornea of a user, a display area of the transparent display panel divided into the display area which displays a display image and transmits light reflected from a background and a non-display area adjacent to the display area. The flat target image is generated by correcting the target image distorted by a curved shape of the cornea. The background image is formed by removing the display image from the flat target image.

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