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:
Aug. 20, 2024
Filed:
Dec. 29, 2021
Covestro Deutschland Ag, Leverkusen, DE;
Covestro Deutschland AG, Leverkusen, DE;
Abstract
The present invention relates to a housing for a multifunctional electronic device and a method for preparing the same. The housing comprises an upper cover and a lower cover fixed together to form an internal space, wherein the upper cover comprises a first layer formed of a first thermoplastic material, said first layer having a thickness in the range of 0.8 mm to 1.5 mm and comprising at least two functional components integrated thereon; the lower cover comprises a second layer formed of a second thermoplastic material, said second layer having a thickness in the range of 2 mm to 4 mm; and the housing for the multifunctional electronic device comprises at least 90 wt % of the thermoplastic materials, relative to the total weight of the housing.