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. 09, 2019
Filed:
Oct. 30, 2017
Lg Display Co., Ltd., Seoul, KR;
Do-Man Kim, Busan, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed is an organic light-emitting display device capable of removing a void between a pad area and a display area. The display device having a display area and a non-display area includes a thin-film transistor array, an organic light-emitting array, a touch electrode array, and an adhesive layer between the touch electrode array and the organic light-emitting array. A lower pad portion having lower electrodes is provided in the non-display area of the thin-film transistor array, an upper pad portion having upper electrodes is provided in the non-display area of the touch electrode array, and both the pad portions are bonded to each other by a seal material having one side in contact with the adhesive layer. At least one groove is provided in the non-display area of the thin-film transistor array so as to correspond to the contact area of the seal material and the adhesive layer.