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.

Date of Patent:
Dec. 23, 2025

Filed:

Mar. 03, 2023
Applicant:

Yungu (Gu'an) Technology Co., Ltd., Hebei, CN;

Inventors:

Shuai Zhang, Hebei, CN;

Chunxiao Gu, Hebei, CN;

Yahong Yuan, Hebei, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B32B 37/10 (2006.01); B32B 39/00 (2006.01);
U.S. Cl.
CPC ...
B32B 37/003 (2013.01); B32B 37/10 (2013.01); B32B 39/00 (2013.01);
Abstract

A lamination apparatus and a lamination method, which are used for laminating a curved cover plate to a flexible screen. The lamination apparatus includes: a support member; a deformation bearing member, which includes special-shaped bearing portions arranged opposite each other, and a deformable portion connected between the special-shaped bearing portions, the deformable portion being supported by the support member; and a flexible pad, which is disposed on the side of the deformation bearing member facing away from the support member, the flexible pad including a support surface for supporting a flexible screen and a fitting surface that is fitted with the deformable portion. The support surface is provided with a spinal segment located on the side of the deformable portion facing away from the support member and inclined segments located on both sides of the spinal segment.


Find Patent Forward Citations

Zhang, Shuai. (2025). Lamination device and a lamination method (U.S. Patent No. 12502878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12502878

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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