Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Of specified material other than unalloyed aluminum
Reexamination Certificate
2007-07-17
2007-07-17
Andujar, Leonardo (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Combined with electrical contact or lead
Of specified material other than unalloyed aluminum
C257SE23027, C257S781000, C438S647000
Reexamination Certificate
active
11202464
ABSTRACT:
In a display apparatus, a display panel receives a driving signal from a driving chip through a pad and displays an image in response to the driving signal. The driving chip includes a terminal outputting the driving signal. The driving chip is mounted on the display panel using the anisotropic conductive film and electrically connected to the display panel. A lubricant layer is formed on a surface of the anisotropic conductive film to prevent an electrical defect in the connection between the driving chip and the display panel. Thus, the display apparatus may have improved yield.
REFERENCES:
patent: 6710436 (2004-03-01), Harris et al.
patent: 2004/0169291 (2004-09-01), Yang et al.
patent: 2004/0245525 (2004-12-01), Yamazaki et al.
patent: 2005/0277231 (2005-12-01), Hembree et al.
patent: 2006/0022340 (2006-02-01), Ho et al.
patent: 2006/0033875 (2006-02-01), Lin et al.
Hwang Seong-Yong
Oh Weon-Sik
Andujar Leonardo
Kwok Edward C.
MacPherson Kwok & Chen & Heid LLP
Samsung Electronics Co,. Ltd.
Soderholm Krista
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