Toppan Printing Co., Ltd.

Yifan Qian

Mamoru Ishizaki

Hironori Kawakami

Takeshi Itoi

Yuichi Ito

Takahisa Shimizu

Koji Takeshita

Takao Minato

Mizuhiro Tani

Teruhiko Kai

A method of manufacturing an organic electroluminescent device is disclosed. The method includes forming a first electrode or a substrate; forming a partition wall adjacent to the first electrode; and forming an organic luminous layer on the first electrode by relief printing method.

Organic electroluminescent device having partition wall and a manufacturing method of the same by relief printing method

A substrate for an organic electroluminescence display element comprises a support ( ), a plurality of first electrode lines ( ) arranged apart from each other on the support ( ), and a plurality of partition walls ( ) arranged apart from each other and extending in a direction to cross the first electrode lines ( ). Each of the partition walls ( ) has eaves in an upper portion and flared side surfaces in a lower portion.

Circuit board for organic electroluminescent panel, method of manufacture, and electroluminescent panel

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Tokyo, Japan

Yifan Qian