Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US11504142Application Date: 2006-08-15
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Publication No.: US07675499B2Publication Date: 2010-03-09
- Inventor: Michiru Senda , Hiroyuki Horibata
- Applicant: Michiru Senda , Hiroyuki Horibata
- Applicant Address: JP Nagano
- Assignee: Epson Imaging Devices Corporation
- Current Assignee: Epson Imaging Devices Corporation
- Current Assignee Address: JP Nagano
- Agency: McCarter & English, LLP
- Priority: JP2005-235634 20050816
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
In a display device with a buffer amplifier which receives an input signal on a positive input terminal, has an output terminal connected to a negative input terminal, and outputs a stabilized output signal, a switch for connecting the positive input terminal and the output terminal is provided. By switching the switch ON, the output of the buffer amplifier is set close to the input.
Public/Granted literature
- US20070040821A1 Amplifier circuit and display device Public/Granted day:2007-02-22
Information query
IPC分类:
