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:
Jan. 05, 2016
Filed:
Feb. 07, 2013
Htc Corporation, Taoyuan County, TW;
Hsiao-Chuan Huang, Taoyuan County, TW;
Tsung-Hwa Yang, Taoyuan County, TW;
Chih-Jen Hu, Taoyuan County, TW;
HTC Corporation, Taoyuan, TW;
Abstract
A display apparatus switchable between a first mode and a second mode is provided. The display apparatus includes a transparent light emitting layer, a light modification layer and a first polarization layer. The transparent light emitting layer is configured to display image in the first mode and be disabled in the second mode. The light modification layer is disposed under the transparent light emitting layer. The first polarization layer between the transparent light emitting layer and the light modification layer is configured to polarize an incident light which transmits through the transparent light emitting layer. When the display apparatus is operated in the first mode, the light modification layer is configured to absorb the incident light, and when the display apparatus is operated in the second mode, the light modification layer is configured to reflect the incident light. Another display apparatus and a display method are also provided.