DRIVER IC AND IMAGE DISPLAY DEVICE
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United States of America Patent
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N/A
Issued Date -
Aug 21, 2014
app pub date -
Feb 4, 2014
filing date -
Feb 15, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The driver IC used to activate a display panel has a free region which is proactively provided therein so as to separate its external connection terminals from an edge side thereof by a distance representing at least one row of the terminals. In mounting the driver IC on a display panel by COG technique, the driver IC may be COG-mounted so that bent parts of lead-out lines led out from the display panel and bent at a midway along their lengths to have a narrowed pitch are in position to overlie the free region. The same effect as achieved by reducing the size of the short side of the driver IC by the size of the free region can be obtained. According to the invention, the reduction in frame size of an image-display panel can be readily realized without the need for reducing the chip size of a driver IC.
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