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Patent Searching and Data


Title:
CORRECTION SYSTEM, DISPLAY PANEL, DISPLAY DEVICE, CORRECTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/116380
Kind Code:
A1
Abstract:
The present invention provides a correction system (1) in which a control circuit (40) of a display panel (2) generates unevenness correction data to be used for correcting display unevenness. The correction system includes a signal source (11), an imaging device (12), and a control device (13). The signal source outputs a signal for displaying a prescribed reference image on the display panel. The imaging device captures the reference image displayed on the display panel on the basis of the signal from the signal source and generates a captured image. The control device generates unevenness correction data for the display panel on the basis of the captured image. The control device generates unevenness correction data (51, 52) having a plurality of mutually different formats (F1, F2) for the display panel (S15A, S15B), and records the same in a storage unit (21) of the display panel (S16).

Inventors:
HYODO MASAAKI (JP)
Application Number:
JP2016/087990
Publication Date:
June 28, 2018
Filing Date:
December 20, 2016
Export Citation:
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Assignee:
SAKAI DISPLAY PRODUCTS CORP (JP)
International Classes:
G09G3/20; G09G3/36
Foreign References:
JP2007164131A2007-06-28
JPH04258088A1992-09-14
US6559826B12003-05-06
JPH07261719A1995-10-13
JPH06214523A1994-08-05
JP2003241730A2003-08-29
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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