Title:
DISPLAY DRIVING DEVICE AND DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/199470
Kind Code:
A1
Abstract:
Disclosed are a display driving device and a display device including the same. The display driving device comprises: transfer circuits for transferring a reference signal and a pixel signal of a display panel, which are input through sensing lines; an analog-to-digital conversion circuit for converting the pixel signal and the reference signal into first digital data and second digital data, respectively; and a selection circuit for masking the second digital data corresponding to the reference signal and selecting the first digital data corresponding to the pixel signal.
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Inventors:
KIM WON (KR)
HWANG JI HYUN (KR)
YANG SU HUN (KR)
YUN JUNG BAE (KR)
HWANG JI HYUN (KR)
YANG SU HUN (KR)
YUN JUNG BAE (KR)
Application Number:
PCT/KR2018/003096
Publication Date:
November 01, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
SILICON WORKS CO LTD (KR)
International Classes:
G09G3/20
Foreign References:
| KR20160078629A | 2016-07-05 | |||
| KR20150074657A | 2015-07-02 | |||
| KR20150078358A | 2015-07-08 | |||
| US20150009204A1 | 2015-01-08 | |||
| KR20160046041A | 2016-04-28 |
Attorney, Agent or Firm:
LEE, Cheol Hee (KR)
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