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:
Jul. 26, 2022
Filed:
Jun. 27, 2019
Bonding devices and bonding methods for curved cover plates with irregular shape and flexible screen
Yungu (Gu′ An) Technology Co., Ltd., Langfang, CN;
YUNGU (GU'AN) TECHNOLOGY CO., LTD., Langfang, CN;
Abstract
A bonding device for attaching a curved cover plate with an irregular shape to a flexible screen includes: a first attaching half having a first abutting wall, a second half, and a driving component. The first abutting wall includes a first curved wall and a first flat wall. The first curved wall matches with an inner surface of the arc hook area, and the first flat wall is smoothly connected to the first curved wall. The second attaching half has a second abutting wall. The second abutting wall includes a second curved wall and a second flat wall. The second curved wall matches with an inner surface of the arc hook area. The second flat wall is smoothly connected to the second curved wall. The driving component drives the first attaching half and the second attaching half to move relative to each other.