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US 2018/0005948 A1Published application
Chip on printed circuit unit and display apparatus comprising the same
AssigneeLG Display Co., Ltd.
InventorsSuHyeon JO, NogSu CHUNG
Life of this patent
Estimating the term…
Abstract
Disclosed is a printed circuit unit that includes a flexible member which has an upper surface and a lower surface and includes a first end and a second end. An output pad is disposed at the first end and is implemented to be connected to a bent display panel. A connecting unit is disposed at the second end and is implemented to be connected to a system board, and a drive chip is located between the output pad and the connecting unit.
Claims20
A display device, comprising:
- a printed circuit unit having at least two electrode layers, a contact pad and a connector;
- a system board connected to the connector;
- a display panel connected to the contact pad, the display panel capable of being bent;
- and
- a driving unit driving the display panel, and
- wherein the driving unit and the connector are integrally formed and directly mounted on the printed circuit unit.
3 more elements
A printed circuit unit comprising:
- a thin film substrate having first and second surfaces;
- an integrated circuit, on the thin film substrate, which performs signal processing for a display panel and a system control board;
- and
- an integrated connector, integrated with the thin film substrate, which provides an electrical interface between the integrated circuit and the display panel and between the integrated circuit and the system control board, which eliminates a need of a separate printed circuit board having a separate connector thereon.
1 more element
Dependencies are inferred from the claim text.