Invention Grant
- Patent Title: Display panel driving apparatus and display apparatus having the same
- Patent Title (中): 显示面板驱动装置及其显示装置
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Application No.: US14208793Application Date: 2014-03-13
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Publication No.: US09361842B2Publication Date: 2016-06-07
- Inventor: Tae-Gon Kim , Won-Tae Kim , Sun-Kyu Son , Jae-Han Lee , Yong-Bum Kim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2013-0093412 20130807
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A display panel driving apparatus, including a gate driving part configured to output a gate signal to gate lines of a display panel, and a data driving part configured to output a data signal to a data line of the display panel, including a digital-analog converter, wherein the digital-analog converter is configured to convert a common voltage control data of digital format to a common voltage control voltage of analog format.
Public/Granted literature
- US20150042631A1 DISPLAY PANEL DRIVING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME Public/Granted day:2015-02-12
Information query
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