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:
Dec. 30, 2014
Filed:
Jun. 28, 2012
Weng-chang Shen, Taoyuan County, TW;
Hsu-hsiang Tseng, Taoyuan County, TW;
Weng-Chang Shen, Taoyuan County, TW;
Hsu-Hsiang Tseng, Taoyuan County, TW;
HTC Corporation, Taoyuan County, TW;
Abstract
A micro-electro-mechanical (MEM) display module including a MEM display panel and a light-emitting apparatus is provided. The MEM display panel includes a plurality of first light-shielding units, a plurality of second light-shielding units, a light-shielding pattern layer and a reflective pattern layer. Each first light-shielding unit includes a first movable light-shielding device having at least one first opening. Each second light-shielding unit includes a second movable light-shielding device having at least one second opening. The light-shielding pattern layer has a plurality of third openings. In a display mode, the first opening of at least one first movable light-shielding device overlaps at least one third opening, and each second movable light-shielding device covers the reflective pattern layer. In a reflective mode, the light-shielding pattern layer covers the first opening of each first movable light-shielding device, and the second opening of each second movable light-shielding device exposes the reflective pattern layer.