Invention Grant
- Patent Title: Front filter, and plasma display apparatus having the same
- Patent Title (中): 前置滤波器，等离子体显示装置
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Application No.: US10796102Application Date: 2004-03-10
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Publication No.: US07242136B2Publication Date: 2007-07-10
- Inventor: Young Sung Kim , Kyung Ku Kim , Hong Rae Cha , Myeong Soo Chang , Byung Gil Ryu , Eun Ho Yoo
- Applicant: Young Sung Kim , Kyung Ku Kim , Hong Rae Cha , Myeong Soo Chang , Byung Gil Ryu , Eun Ho Yoo
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP.
- Priority: KR10-2003-0015174 20030311
- Main IPC: G06F3/033
- IPC: G06F3/033 ; G09F9/00 ; H01J61/40
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.
Public/Granted literature
- US20040178729A1 Front filter, and plasma display apparatus having the same Public/Granted day:2004-09-16
Information query
