Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wen-Tai Chen0
Tsu-Wei Chen0
Wen-Pin Chen0
Kent-Yi Lee0
Kuo-Jui Chang0
Kuo-Kuang Chen0
Shih-Hsing Hung0
Date of Patent
August 10, 2021
0Patent Application Number
201906130
Date Filed
June 13, 2019
0Patent abstract
A light emitting device including a base, a first electrode, a barrier structure layer, a light emitting layer and a second electrode is provided. The barrier structure layer includes a first barrier layer in contact with the first electrode, a second barrier layer and a third barrier layer. The first barrier layer, the second barrier layer and the third barrier layer stack sequentially.
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