US2017110037A1PendingUtilityA1

Encapsulation of light-emitting elements on a display module

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Assignee: DAKTRONICSPriority: Dec 10, 2012Filed: Dec 28, 2016Published: Apr 20, 2017
Est. expiryDec 10, 2032(~6.4 yrs left)· nominal 20-yr term from priority
Inventors:Shannon Lee MutschelknausJordan GabNathan Lane NearmanRyan J. Nielson
H10W 90/00F21V 5/04F21Y 2105/10F21Y 2115/10G09F 27/008H05B 33/04G09F 9/3026H05K 2201/10106H05K 2203/1327F21V 19/003H05K 3/284H04N 9/30F21V 23/005H05K 1/181H05K 2203/1316F21V 19/002G09F 9/335H01L 25/0753G09F 9/33
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Claims

Abstract

A video display module comprises a circuit board having a front face, a plurality of light-emitting elements electrically coupled to the front face of the circuit board, and a polymer encapsulating member adhered to the front face of the circuit board, the polymer encapsulating member substantially covering at least a portion of the circuit board and a portion of the plurality of light-emitting elements, the polymer encapsulating member substantially sealing the portion of the circuit board and the portion of the plurality of light-emitting elements.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A video display module comprising:
 a circuit board having a front face;   a plurality of light-emitting elements electrically coupled to the front face of the circuit board; and   a polymer encapsulating member adhered to at least the front face of the circuit board, the polymer encapsulating member substantially covering at least a portion of the circuit board and a portion of the plurality of light-emitting elements, the polymer encapsulating member substantially sealing the portion of the circuit board and the portion of the plurality of light-emitting elements.

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