Invention Grant
- Patent Title: Flat display apparatus
- Patent Title (中): 平板显示装置
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Application No.: US11984079Application Date: 2007-11-13
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Publication No.: US07768182B2Publication Date: 2010-08-03
- Inventor: Toshiharu Oishi , Akihiko Horita , Ryusuke Fukushima
- Applicant: Toshiharu Oishi , Akihiko Horita , Ryusuke Fukushima
- Applicant Address: JP Kadoma-shi
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Kadoma-shi
- Agency: Arent Fox LLC
- Priority: JP2002-357617 20021210; JP2003-356388 20031016
- Main IPC: H01J5/16
- IPC: H01J5/16
Abstract:
An optical filter 17 is attached to the display screen surface of a flat display panel 3 of a flat display apparatus. The optical filter 17 is constituted of a lamination of an electromagnetic-wave blocking sheet 17A, an infrared-radiation absorbing and color-tone correcting sheet 17B and an ambient light antireflective sheet 17C.
Public/Granted literature
- US20080180016A1 Flat display apparatus Public/Granted day:2008-07-31
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