Display module including a plate for heat dissipation and shielding
AssigneeLite-On Technology Corporation
InventorsChen-Lun Hsing Chen, Po-Hsien Lee, I-Hsiang Li
Life of this patent
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Abstract
A display module comprises a plurality of light emitting elements, a metal plate, a circuit board and a display panel. The light emitting elements and the circuit board are arranged on the metal plate, and the light emitting elements are wire bonded to the circuit board. A lens is formed atop the light emitting element. The metal plate is arranged with the light emitting elements and the circuit board is positioned on lateral side or around the display panel. The metal plate provides excellent heat-dissipation effect and the light emitting elements can emit more uniform light.
Claims19
A display module, comprising:
- a plurality of light emitting elements;
- a metal plate;
- a circuit board;
- and
- a display panel,
- wherein the light emitting elements and the circuit board are arranged on the metal plate, and the light emitting elements are wire bonded to the circuit board, and a respective lens is formed atop each respective light emitting element,
- wherein the metal plate is arranged with the light emitting elements directly adhered thereto, and the circuit board is positioned on a side of the the display panel, and
- wherein said metal plate is arranged to be perpendicular to said display panel, with said metal plate and said display panel collectively forming a T shape.
A display module, comprising:
- a rectangular display panel having two primary surfaces and four lateral sides;
- a circuit board located in one of the lateral sides;
- a plate mounted on the circuit board and having an extension portion to shield at least one of the primary surfaces;
- and
- a plurality of light emitting elements mounted on the plate, being arranged at the one lateral side to emit light inside the display panel, and being electrically connected with the circuit board.
A display module, comprising:
- a display panel;
- a circuit board attached to said display panel;
- a thermally conductive plate having a central portion mounted on said circuit board, and having extension portions that extend past respective primary surfaces of said display panel to provide a sun shield for the primary surfaces, said heat conductive plate and said display panel collectively forming a T-shape;
- and
- a plurality of light emitting elements directly bounded to said plate, being arranged to emit light inside said display panel, and being electrically connected with said circuit board.
Dependencies are inferred from the claim text.