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:
Mar. 05, 2019
Filed:
Mar. 10, 2017
Applied Materials, Inc., Santa Clara, CA (US);
Rodney Shunleong Lim, Daly City, CA (US);
Dong-Kil Yim, Pleasanton, CA (US);
APPLIED MATERIALS, INC., Santa Clara, CA (US);
Abstract
Embodiments of the disclosure generally provide methods of forming thin film transistor (TFT) device structure with good interface management between active layers of a metal electrode layer and/or source/drain electrode layers and a nearby insulating material so as to provide high electrical performance devices, or for other suitable display applications. In one embodiment, a thin film transistor structure includes a contact region formed between fluorine-doped source and drain regions disposed on a substrate, a gate insulating layer disposed on the contact region, and a metal electrode layer disposed on the gate insulator layer.