- Patent Title: Display panel including multilayer wiring and member for reducing probability of power line mis-pressing during manufacturing process, and manufacturing method for the same
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Application No.: US14969439Application Date: 2015-12-15
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Publication No.: US09947738B2Publication Date: 2018-04-17
- Inventor: Tetsuro Kondoh , Toshiaki Onimaru , Makoto Kimura , Kazuhiro Kobayashi , Yoshiki Hayashida
- Applicant: JOLED INC.
- Applicant Address: JP Tokyo
- Assignee: JOLED INC.
- Current Assignee: JOLED INC.
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2014-253821 20141216
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L27/32
Abstract:
A display panel including: a substrate; a multi-layer wiring layer disposed over the substrate and including a first power line and a second power line; organic electroluminescence elements over the multi-layer wiring layer; a partition wall over the multi-layer wiring layer; and a member over the multi-layer wiring layer, a height of the member from the substrate being greater than a height of the partition wall from the substrate, wherein the multi-layer wiring layer includes a first portion and a second portion, the organic electroluminescence elements are arrayed on the first portion, in the second portion, the first power line and the second power line intersect, and the member is positioned on the second portion without overlapping at least one of the first power line and the second power line in plan view of the substrate.
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