Structure Of LED-Based Display Module And Method For Manufacturing The Same
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United States of America Patent
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N/A
Issued Date -
Feb 5, 2009
app pub date -
Aug 2, 2007
filing date -
Aug 2, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The display module contains a circuit board, a heat-resistant and transparent protective layer, and a transparent and waterproofing enclosing member. The circuit board has a number of LED devices configured on the front surface and at least a terminal on the back surface. The LED devices are electrically and signally wired to the terminal so that electricity and video signals are fed to the LED devices via the terminal. The protective layer is coated on the outer surfaces of the LED devices and the circuit board so as to protect the wiring, the soldering contacts, and the electrical components of the circuit board from being damaged by the high temperature during the process of forming the enclosing member. The enclosing member wraps the circuit board and the LED devices entirely within and exposes only the terminal.
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