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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9310656 B1

PDFFull Text
Date of Patent:
Apr. 12, 2016

Filed:

Apr. 02, 2013

Method for manufacturing display element, manufacturing apparatus of display element and display device

Applicant:

Nikon Corporation, Tokyo, JP;

Inventors:

Kei Nara, Yokohama, JP;

Tomohide Hamada, Yokohama, JP;

Assignee:

NIKON CORPORATION, Tokyo, JP;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.

Primary Examiner:

Richard Kim

Int. Cl.
CPC ...
G02F 1/13 (2006.01); G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); H01J 9/14 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); H05B 33/10 (2006.01); G02F 1/1333 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13452 (2013.01); G02F 1/1303 (2013.01); G02F 1/1368 (2013.01); G02F 1/136286 (2013.01); H01J 9/148 (2013.01); H01L 51/0005 (2013.01); H01L 51/0022 (2013.01); H01L 51/56 (2013.01); H05B 33/10 (2013.01); G02F 1/133305 (2013.01); G02F 2001/136295 (2013.01); H01L 27/3246 (2013.01); H01L 27/3248 (2013.01); H01L 27/3274 (2013.01); H01L 51/52 (2013.01); H01L 51/5206 (2013.01); H01L 2227/323 (2013.01); H01L 2251/5338 (2013.01);
Abstract

A manufacturing apparatus of display element which forms highly reliable drive circuits or thin-film transistors on a flexible substrate, a manufacturing method, and a highly reliable display element are provided. A display element () includes a flexible substrate (FB), a first partition wall and second partition wall (BA) formed by pressing the flexible substrate, a lyophobic surface (PJ) formed on surfaces of the first partition wall and the second partition wall, and electrodes (S, P) formed by applying droplets onto a groove portion formed between the first partition wall and second partition wall. It is also possible for a lyophilic surface to be formed on the surface of the groove portion (GR) between the first partition wall and second partition wall (BA).

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