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US 8,027,008 B2Granted
Liquid crystal display panel having a touch function
AssigneeHannstar Display Corp.
InventorsPao Yun Tang, Kei Hsiung Yang, Po Yang Chen
Life of this patent
Estimating the term…
Abstract
A liquid crystal display panel includes a lower substrate, a printed circuit board, at least one connection unit and a plurality of readout lines. The connection unit is adapted to connect the printed circuit board to a periphery region of the lower substrate, and has a driver. The readout lines are extended from the lower substrate to the printed circuit board through the connection unit having the driver.
Claims14
A liquid crystal display panel comprising:
- a lower substrate having a plurality of data lines and a periphery region;
- a printed circuit board;
- at least one connection unit adapted to connect the printed circuit board to the periphery region of the lower substrate, and comprising a driver;
- and
- a plurality of readout lines extended from the lower substrate to the printed circuit board through the connection unit having the driver;
- wherein:
- the readout lines pass through a bottom of the driver;
- and
- the driver comprises a plurality of bumps, the readout lines passing through the bottom of the driver are located between the bumps and the bumps are electrically connected to the data lines.
6 more elements
A liquid crystal display device comprising:
- a top frame;
- a liquid crystal display panel comprising:
- a lower substrate having a plurality of data lines and a periphery region;
- a printed circuit board;
- at least one connection unit adapted to connect the printed circuit board to the periphery region of the lower substrate, and comprising a driver;
- and
- a plurality of readout lines extended from the lower substrate to the printed circuit board through the connection unit having the driver;
- wherein:
- the readout lines pass through a bottom of the driver;
- and
- the driver comprises a plurality of bumps, the readout lines passing through the bottom of the driver are located between the bumps and the bumps are electrically connected to the data lines;
- and
- a backlight module including a bottom plate assembled with the top frame so as to combine the top frame, the liquid crystal display panel and the backlight module to the liquid crystal display device.
10 more elements
Dependencies are inferred from the claim text.