Invention Grant
- Patent Title: Pixel and display device having the same
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Application No.: US15726472Application Date: 2017-10-06
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Publication No.: US10665166B2Publication Date: 2020-05-26
- Inventor: Jun-Hyun Park , Young-Wan Seo , An-Su Lee , Bo-Yong Chung , Kang-Moon Jo , Chong-Chul Chai
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-Do
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@10520027
- Main IPC: G09G3/3258
- IPC: G09G3/3258 ; G09G3/3233 ; G09G3/3266 ; G09G3/3275

Abstract:
A pixel for a display panel includes first and second transistors, first and second capacitors, and an organic light emitting diode. The first transistor has a gate electrode connected to a first node, a first electrode connected to a first power source, and a second electrode connected to a second node. The second transistor has a gate electrode connected to a scan line, a first electrode connected to the first node, and a second electrode connected to the second node. The organic light emitting diode has a first electrode connected to the second node and a second electrode connected to a second power source. The first capacitor has a first electrode connected to a third power source and a second electrode connected to the first node. The second capacitor has a first electrode connected to a data line and a second electrode connected to the second node.
Public/Granted literature
- US20180226028A1 PIXEL AND DISPLAY DEVICE HAVING THE SAME Public/Granted day:2018-08-09
Information query
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