Driving circuit and multi-display apparatus and electronic device using the same
AssigneeToppoly Optoelectronics Corp.
InventorsSzu-Hsien Lee, Norio Oku
Life of this patent
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Abstract
A driving circuit for multi-panel display and a multi-panel display apparatus and system using the same is provided. The driving circuit comprises a plurality of first driving lines formed on a main panel, a plurality of second driving lines formed on a sub panel and a coupling device. The coupling device comprises an effective coupling module and a dummy coupling module, wherein the effective coupling module electrically couples between each of the second driving lines and a corresponding one of a first part of the first driving lines, and the dummy coupling module electrically couples to a second part of the first driving lines.
Claims8
A driving circuit for multi-panel display, comprising:
- a plurality of first driving lines formed on a main panel;
- a plurality of second driving lines formed on a sub panel;
- and
- a coupling device, comprising an effective coupling module and a dummy coupling module, wherein the effective coupling module electrically couples between each of the second driving lines and a corresponding one of a first part of the first driving lines, and the dummy coupling module electrically couples to a second part of the first driving lines.
A multi-panel display apparatus, comprising:
- an display driver, generating an driving data;
- a main panel, comprising a plurality of first driving lines electrically coupled to the display driver for receiving the driving data;
- a sub panel, comprising a plurality of second driving lines electrically coupled to the main panel for receiving at least a part of the driving data;
- and
- a first coupling device, comprising an effective coupling module and a dummy coupling module, wherein the effective coupling module electrically couples between each of the second driving lines and a corresponding one of a first part of the first driving lines, and the dummy coupling module electrically couples to a second part of the first driving lines.
Dependencies are inferred from the claim text.