Invention Grant
- Patent Title: Display device and display panel device
- Patent Title (中): 显示设备和显示面板设备
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Application No.: US12192953Application Date: 2008-08-15
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Publication No.: US07898510B2Publication Date: 2011-03-01
- Inventor: Nobuyuki Hori , Yoshimi Kawanami , Atsuo Ohsawa , Fumihiro Namiki
- Applicant: Nobuyuki Hori , Yoshimi Kawanami , Atsuo Ohsawa , Fumihiro Namiki
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Hitachi Plasma Display Limited
- Current Assignee: Fujitsu Hitachi Plasma Display Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2004-043360 20040219
- Main IPC: G09G3/30
- IPC: G09G3/30
Abstract:
A functional sheet is brought into intimate contact with a front surface of a plasma display panel, and the functional sheet has a structure in which heat diffusion is superior to heat insulation between the plasma display panel and outside air. In addition, a display device includes a controller for controlling a drive voltage pulse train so that power consumption in a unit area in a light emission region within the screen is limited under a set value when one image is displayed.
Public/Granted literature
- US20080309237A1 DISPLAY DEVICE AND DISPLAY PANEL DEVICE Public/Granted day:2008-12-18
Information query
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