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:
Feb. 04, 2020
Filed:
Sep. 17, 2015
Climb Products Co., Ltd., Osaka-shi, Osaka, JP;
Daisuke Komoda, Osaka, JP;
CLIMB PRODUCTS CO., LTD., Osaka-shi, Osaka, JP;
Abstract
The present invention is to provide an attachment device of a display panel capable of, while solving enclosure of bubbles in an attachment surface at the time of attachment, reliably removing bubbles generated even after attachment, and remarkably lowering a defectiveness ratio of an attachment body to improve productivity of attachment tasks. A vacuum chamber unitis formed by a chamber main bodyand a chamber lid body. A fixed attachment baseincluding a dam jigis provided in an interior of the chamber main body, and a movable attachment baseis provided in an interior of the chamber lid body. After a display panel Pand an object to be attached Ploaded to the dam jigand the movable attachment baseare attached under a vacuum environment, the vacuum chamber unitis brought into an inclined posture by a chamber inclination device, a non-sealed portionnot sealed by the dam jigis placed at an inclination upper end of the display panel P, and bubbles generated on an attachment surface in a process of hardening an adhesive are removed from the non-sealed portion