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. 31, 2019
Filed:
Mar. 27, 2017
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Abstract
A novel display panel that is highly convenient or reliable is provided. A novel input/output panel that is highly convenient or reliable is provided. A novel data processing device that is highly convenient or reliable is provided. The display panel includes a layer containing a liquid crystal material, a first pixel, a second pixel, and an anti-reflection structure. The layer containing a liquid crystal material includes a first region, a second region, and a third region. The first pixel includes the first region. The second pixel includes the second region. The anti-reflection structure includes a region overlapping with the third region. The anti-reflection structure has a function of reducing reflectance of visible light which enters through the layer containing a liquid crystal material.