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, 2024
Filed:
Oct. 05, 2021
Applied Materials, Inc., Santa Clara, CA (US);
Kyuil Cho, Santa Clara, CA (US);
Byung Sung Kwak, Portland, OR (US);
Robert Jan Visser, Menlo Park, CA (US);
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
A display device includes a display layer having a plurality of light-emitting diodes and an encapsulation layer covering a light-emitting side of the display layer. The encapsulation layer includes a plurality of first polymer projections on display layer, the plurality of first polymer projections having spaces therebetween, and a first dielectric layer conformally covering the plurality of first polymer projections and any exposed underlying surface in the spaces between the first polymer projections, the dielectric layer forming side walls along sides of the first polymer projections and defining wells in spaces between the side walls.