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:
May. 19, 2015
Filed:
Jan. 22, 2013
Htc Corporation, Taoyuan County, TW;
Weng-Chang Shen, Taoyuan County, TW;
HTC Corporation, Taoyuan, TW;
Abstract
A micro electro mechanical display module including a first substrate, a light source and a color filter layer is provided. The first substrate includes a first substrate body, a light-shielding pattern layer and light-shielding units. The light-shielding pattern layer has first openings. Each light-shielding unit includes a light-shielding shutter having one second opening. The shutter light-shielding shutter is movable relative to the light-shielding pattern layer. When one of the light-shielding units is enabled, the second opening is aligned with one of the first openings, so that the white light provided by the light source passes through the light-shielding pattern layer and the one of the light-shielding units and then passes through the color filter layer. When the one of the light-shielding units is not enabled, the second opening is not aligned with the one of the first openings, so that the white light is blocked by the light-shielding shutter.