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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 9459446 B1

PDFFull Text
Date of Patent:
Oct. 04, 2016

Filed:

Apr. 16, 2015

Local seals for encapsulation above and below electro-optical element on a substrate

Applicant:

Global Oled Technology Llc, Herndon, VA (US);

Inventor:

Rajeev Rohatgi, Reno, NV (US);

Assignee:

Global OLED Technology LLC, Herndon, VA (US);

Attorney:

Global OLED Technology LLC

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); G02B 26/00 (2006.01); G02F 1/01 (2006.01);
U.S. Cl.
CPC ...
G02B 26/005 (2013.01); G02F 1/01 (2013.01); H01L 27/32 (2013.01); H01L 51/524 (2013.01); H01L 51/5253 (2013.01); H01L 27/3244 (2013.01); H01L 51/5246 (2013.01); H01L 2251/5338 (2013.01);
Abstract

A display, lighting, window, or signage product incorporates a panel including a collection of distinct electro-optical elements formed over a substrate. The substrate is in the form of a matrix with multiple openings that are filled with respective rigid local encapsulation seals. A second set of rigid local encapsulation seals are adhered over the electro-optical elements, so that each electro-optical element has a local seal below it, and another local seal above it. The electro-optical elements may be light-emissive, light-controlling, and/or light-sensing.

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Quick Actions:

Rohatgi, Rajeev. (2016). Local seals for encapsulation above and below electro-optical element on a substrate (U.S. Patent No. 9459446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9459446

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