Front filter, and plasma display apparatus having the same

Details Front filter, and plasma display apparatus having the same Front filter, and plasma display apparatus having the same

2007-07-10

2007-07-10

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With optical device or special ray transmissive envelope

Polarizer or special ray transmission

C313S582000, C359S885000, C359S577000

Reexamination Certificate

active

10796102

ABSTRACT:
The present invention relates to a front filter having a touch screen, and a plasma display apparatus having the same. The front filter installed on a front surface of a panel of a plasma display apparatus, the front filter including: a touch screen for generating a coordinate signal with respect to a touch point.

REFERENCES:
patent: 4794634 (1988-12-01), Torihata et al.
patent: 6061177 (2000-05-01), Fujimoto
patent: 6087012 (2000-07-01), Varaprasad et al.
patent: 6215477 (2001-04-01), Morrison et al.
patent: 6876355 (2005-04-01), Ahn et al.
patent: 6887631 (2005-05-01), Kiguchi et al.
patent: 6933086 (2005-08-01), Sakurada
patent: 7053886 (2006-05-01), Shin
patent: 2003/0122801 (2003-07-01), Yu
patent: 2005/0062410 (2005-03-01), Bell et al.
patent: 10-163671 (1998-06-01), None

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