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. 23, 2017
Filed:
Dec. 17, 2013
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Samsung Display Co., Ltd., , KR;
Abstract
The present invention relates to a display device with improved transparency and appearance, and the display device according to an example embodiment of the present invention includes: a substrate including a plurality of pixel areas having a transparent region and a liquid crystal driving region; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor; a common electrode formed in the liquid crystal driving region on the pixel electrode so as to be spaced apart from the pixel electrode with a microcavity therebetween; a roof layer formed on the common electrode; an injection hole formed in the common electrode and the roof layer so as to expose the microcavity; a liquid crystal layer filling the microcavity; and an overcoat formed on the roof layer so as to cover the liquid crystal injection hole to seal the microcavity, wherein the pixel electrode, the common electrode, the roof layer, and the liquid crystal layer are formed in the liquid crystal driving region.