Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material
Reexamination Certificate
2007-06-05
2007-06-05
Louie, Wai-Sing (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Amorphous semiconductor material
C257S057000, C257S072000, C257S083000, C257S257000, C257S290000, C257S368000
Reexamination Certificate
active
10896358
ABSTRACT:
A thin film transistor (TFT) liquid crystal display (LCD) panel, its array substrate, and its manufacturing method. Color filters are integrated on the TFT array, and color filter stacks are formed on the thin film transistors to replace a black matrix, thereby reducing manufacturing time and costs. The color filter stacks can be placed at the border of the display area of the panel to reduce light leakage. The border of the display area has a liquid crystal injection hole. To allow the size of the liquid crystal injection hole to be increased, and to reduce the light leakage at the hole, color filter blocks and overlapping metal layers can be used at the border of the display area. The color filter stacks and other dielectric layers need to be away from the welding points of repair structures to prevent dielectric layer bursts during a repair process. Storage capacitors can use the feature described above so that the color filters are positioned away from the overlapping portions. Welding is used to improve the electrical contact between the metal layers and the pixel electrode.
REFERENCES:
patent: 5870157 (1999-02-01), Shimada et al.
patent: 6268895 (2001-07-01), Shimada et al.
patent: 2001/0005245 (2001-06-01), Sakamoto et al.
patent: 2003/0076464 (2003-04-01), Ozawa et al.
patent: 2004/0061816 (2004-04-01), Tsuchiya et al.
patent: 2000-155336 (2000-06-01), None
patent: 2001-183648 (2001-07-01), None
patent: 2003-107444 (2003-04-01), None
Chi Mei Optoelectronics Corporation
Louie Wai-Sing
LandOfFree
Thin film transistor liquid crystal display does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thin film transistor liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin film transistor liquid crystal display will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3846545