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:
Jun. 26, 2018
Filed:
Apr. 01, 2016
Innolux Corporation, Miao-Li County, TW;
Hao-Yu Liou, Miao-Li County, TW;
Hong-Sheng Hsieh, Miao-Li County, TW;
Wen-Kuen Chen, Miao-Li County, TW;
Yu-Sheng Chen, Miao-Li County, TW;
Jian-Cheng Chen, Miao-Li County, TW;
INNOLUX CORPORATION, Miao-Li County, TW;
Abstract
A mirror display device, which includes: a display panel; a first polarizer disposed on the display panel; and an optical structure disposed on the first polarizer. The optical structure includes: a first polarization conversion layer; and a second polarization conversion layer or a reflection layer, wherein the first polarization conversion layer is disposed between the first polarizer and the second polarization conversion layer or the reflection layer; wherein a sum of a first reflectance and a first transmittance of the optical structure is greater than 100% and less than 150%, in which the first reflectance is referred to a percentage of external light irradiating into the mirror display device and reflected by the optical structure, and the first transmittance is referred to a percentage of light passing through a first polarizer and then irradiating into and passing through the optical structure.