Title:
有機発光表示装置
Document Type and Number:
Japanese Patent JP7389106
Kind Code:
B2
Abstract:
An organic light emitting display device includes a substrate, a plurality of right signal wirings, a plurality of right fan-out wirings, a plurality of dummy patterns, and a plurality of sub-pixel structures. The substrate includes including i) a display area having a first sub-display area and a second sub-display area positioned on a first side part of the first sub-display area and ii) a pad area positioned on a second side part different from the first side part of the first sub-display area. The right signal wirings are disposed in the second sub-display area on the substrate. The right fan-out wirings are disposed in the pad area, the first sub-display area, and the second sub-display area on the right signal wirings, and the right fan-out wirings each include a bent part. The dummy patterns are disposed in the first and second sub-display areas on the right signal wirings, and are spaced apart from the right fan-out wirings. The dummy patterns have a lattice shape. The sub-pixel structures are disposed on the dummy patterns. Therefore, the visibility of an organic light emitting display device may be relatively improved.
Inventors:
Cho, Seung Woo-Fan
Choi, Jonghyun
Park, Kyung-Sun
Park, Ju-chan
Choi, Jonghyun
Park, Kyung-Sun
Park, Ju-chan
Application Number:
JP2021505968A
Publication Date:
November 29, 2023
Filing Date:
August 20, 2019
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
G09F9/30; H05B33/02; H05B33/06; H10K50/10; H10K59/10
Domestic Patent References:
| JP2010145444A |
Foreign References:
| WO2018062023A1 | ||||
| US20180204895 | ||||
| US20100149143 | ||||
| CN107422554A | ||||
| US20170123506 |
Attorney, Agent or Firm:
Takuji Yamashita
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