Encapsulation of light-emitting elements on a display module
First Claim
Patent Images
1. A video display module comprising:
- a circuit board having a front face;
a plurality of light-emitting elements mounted to the front face of the circuit board;
one or more electronic components mounted to the circuit board; and
a polymer encapsulating member bonded to and substantially covering at least a portion of the circuit board, at least a portion of each of the plurality of light-emitting elements, and at least a portion of each of the one or more electronic components, wherein the polymer encapsulating member substantially seals the portion of the circuit board, the portion of each of the plurality of light-emitting elements, and the portion of each of the one or more electronic components.
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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.
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Citations
20 Claims
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1. A video display module comprising:
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a circuit board having a front face; a plurality of light-emitting elements mounted to the front face of the circuit board; one or more electronic components mounted to the circuit board; and a polymer encapsulating member bonded to and substantially covering at least a portion of the circuit board, at least a portion of each of the plurality of light-emitting elements, and at least a portion of each of the one or more electronic components, wherein the polymer encapsulating member substantially seals the portion of the circuit board, the portion of each of the plurality of light-emitting elements, and the portion of each of the one or more electronic components. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 20)
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11. A video display module comprising:
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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 molded or casted onto the circuit board so that the polymer encapsulating member substantially covering at least a portion of the circuit board and substantially the entirety of exposed surfaces of each of the plurality of light-emitting elements, the polymer encapsulating member substantially sealing the portion of the circuit board and substantially the entirety of the exposed surfaces of each of the plurality of light-emitting elements. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification