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:
Apr. 07, 2015
Filed:
Jan. 13, 2011
Kaoru Hatano, Atsugi, JP;
Takaaki Nagata, Atsugi, JP;
Nozomu Sugisawa, Isehara, JP;
Tatsuya Okano, Atsugi, JP;
Akihiro Chida, Atsugi, JP;
Tatsunori Inoue, Atsugi, JP;
Kaoru Hatano, Atsugi, JP;
Takaaki Nagata, Atsugi, JP;
Nozomu Sugisawa, Isehara, JP;
Tatsuya Okano, Atsugi, JP;
Akihiro Chida, Atsugi, JP;
Tatsunori Inoue, Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Abstract
To simply provide a flexible light-emitting device with long lifetime. To provide a flexible light-emitting device with favorable display characteristics, high yield, and high reliability without display unevenness. Provided is a flexible light-emitting device including: a substrate having flexibility and a property of transmitting visible light; an adhesive layer provided over the substrate; a conductive layer having a property of transmitting visible light provided over the adhesive layer; an insulating layer disposed over the conductive layer; a transistor provided over the insulating layer; an interlayer insulating layer covering the transistor, a light-emitting element including a first electrode electrically connected to source or drain electrodes of the transistor and provided over the interlayer insulating layer, a second electrode facing the first electrode, and a layer including an organic compound having a light-emitting property provided between the first and second electrodes; and a sealing layer covering the light-emitting element.